Resumo revista "renováveis magazine" 21

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FICHA Tร CNICA renovรกveis magazine 21 1.ยบ trimestre de 2015 Diretor 'PjYHMS 1SRXIMVS cdm@fe.up.pt TE987

renovรกveis magazine

Corpo Editorial Diretor Comercial . PMS %PQIMHE T. +351 225 899 626 j.almeida@renovaveismagazine.pt Chefe de Redaรงรฃo ,IPIRE 4EYPMRS T. +351 220 933 964 h.paulino@renovaveismagazine.pt Assessoria 6MGEVHS 7MPZE r.silva@renovaveismagazine.pt Design (ERMIP (MEW Webdesign %RE 4IVIMVE a.pereira@cie-comunicacao.pt Assinaturas T. +351 220 104 872 assinaturas@engebook.com [[[ IRKIFSSO GSQ Conselho Redatorial %PI\ERHVI *IVRERHIW -7)+ ร PZEVS 6SHVMKYIW *)94 -2)+- %RE )WXERUYIMVS 02)+ %RXzRMS .S]GI 02)+ %RXzRMS 7j HE 'SWXE %46)2 %RXzRMS 0SFS +SRpEPZIW )(4 6)23:ร :)-7 .SnS %FIP 4IpEW 0STIW *)94 -RIWG .SnS &IVREVHS (+)+ .SEUYMQ &SVKIW +SYZIME 9% .SWq 'EVPSW 5YEHVEHS -7)0 2YRS 1SVIMVE 98%( 1EVME 8IVIWE 4SRGI 0InS *)94 02)+ 6YM 'EWXVS -78 Colaboraรงรฃo 'PjYHMS 1SRXIMVS 1EVME 1ERYIP 'SWXE .SVKI 1EJEPHE /EVP 1SSWHSVJ 6YM 5YMRXERW HSW 7ERXSW %RXzRMS .S]GI %RE %VRIHS 1EVME .SnS (YEVXI 0YuW 6IMW 2IZIW ,qPHIV 'SVVIME &VYRS 7SYWE 'SWXE ,YKS 7MPZE %VREY 7YQTWM 'SPSQ 2YRS 6SQnS )HKEV *VERGS 2YRS 1SRXIMVS %RXzRMS 7qVKMS 7MPZE %RE 4IVIMVE 6MGEVHS 7j I 7MPZE I ,IPIRE 4EYPMRS Tiragem )\IQTPEVIW Periodicidade 8VMQIWXVEP Redaรงรฃo, Ediรงรฃo e Administraรงรฃo '-) ยฏ 'SQYRMGEpnS I -QTVIRWE )WTIGMEPM^EHE 0HE ยฎ +VYTS 4YFPMRH WXVME 8IP . *E\ . KIVEP$GMI GSQYRMGEGES TX [[[ GMI GSQYRMGEGES TX Propriedade 4YFPMRH WXVME ยฏ 4VSHYpnS HI 'SQYRMGEpnS 0HE )QTVIWE .SVREPuWXMGE 6IKMWXS R ย 4VEpE HE 'SVYNIMVE . %TEVXEHS 4SVXS 8IP . *E\ Publicaรงรฃo Periรณdica 6IKMWXS R ย (ITzWMXS 0IKEP -772

revista tรฉcnico-profissional de energias renovรกveis

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editorial E YXSGSRWYQS I IยฝGMsRGME IRIVKqXMGE โ muita parra e pouca uvaโ

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espaรงo qualidade HE JEPXE HI HMWTSRMFMPMHEHI ESW NSKSW HI TSHIV

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espaรงo riscos renovรกveis E VQE^IREQIRXS IRIVKqXMGS ยฏ MRSZEpnS I WIKYVERpE

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espaรงo cbe pellets YQ QIVGEHS IQ GVIWGMQIRXS

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case-study 54 V IKE MRXIPMKIRXI MRSZEHSV WMWXIQE HMVIXS HI FSQFEKIQ WSPEV 56 SXMQM^EpnS HI WMWXIQEW HI EYXSGSRWYQS EXVEZqW HS TIVยฝP HI GEVKEW HS GSRWYQMHSV 58 TVIpS I UYEPMHEHI HSW WMWXIQEW HI EYXSGSRWYQS JSXSZSPXEMGS 60 ZEPI E TIRE E QSRMXSVM^EpnS de string JSXSZSPXEMGS# reportagem 64 ย IHMpnS HE +)2)6% QSWXVE MRSZEpnS RS WIXSV IRIVKqXMGS 66 ย IHMpnS ยฑ6MXXEP SR 8SYVยฒ WYGIWWS EWWIKYVEHS 68 EYXSGSRWYQS IQ HIWXEUYI RE GSRJIVsRGME HE %4)7* 72 GEWUYMPLSW MKYWยฎ GSQTVSZEQ IยฝGMsRGME RE ZSPXE ES QYRHS informaรงรฃo tรฉcnico-comercial 74 0 YWSQEXVM\ RSZSW XIVQMREMW .EZE81 &+7 8 ),7 8 I ),7 8 76 2IQSXIO S EKVMGYPXSV HI JSX~IW 80 7); )963(6-:) 4SVXYKEP 13:- 6 9ยฎ -4 GSRZIVWSV HI JVIUYsRGME GSQ GSRGIMXS STIVEXMZS MRXYMXMZS 82 XYFS WSPEV 'LEXVSR MPYQMREpnS REXYVEP 86 ;IMHQย PPIV ZEPI E TIRE E QSRMXSVM^EpnS de string JSXSZSPXEMGS# 88 6I\IP S WIY TEVGIMVS TEVE S EYXSGSRWYQS 90 produtos e tecnologias 106 projetos renovรกveis jKYEW UYIRXIW WERMXjVMEW ยฏ WSPEV XqVQMGS versus WSPEV JSXSZSPXEMGS 114 barรณmetro das renovรกveis

42 EVQE^IREQIRXS HI IRIVKME 44 YWS VEGMSREP HI IRIVKME VIKIRIVEXMZE 48 EYXSGSRWYQS I\MWXI E WMXYEpnS MHIEP# 52 E YXSGSRWYQS RE VIEFMPMXEpnS IRIVKqXMGE GIVXMยฝGEpnS IRIVKqXMGE HI IHMJuGMSW

ELEOLRJUDoD 118 calendรกrio de eventos 120 links

INPI 6IKMWXS R ย Os artigos assinados sรฃo da exclusiva responsabilidade dos seus autores.

www.renovaveismagazine.pt %GIHE ES PMRO EXVEZqW HIWXI 56 'SHI renovaveismagazine

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editorial

EYXSGSRWYQS I I½GMsRGME energética: “muita parra e pouca uva” Cláudio Monteiro Diretor

Todo o mercado da IJMGMsRGME IRIVKqXMGE IWXj congelado, à espera que as entidades responsáveis definam as regras.

Com o esgotamento de outras alternativas, a política energética orientou-se finalmente, e felizmente, para o autoconsumo e para a eficiência energética. Como referi em editoriais anteriores criou-se uma grande expetativa, não propriamente pelos apoios que possam surgir, mas porque novos programas e legislação aparentam libertar e dar a oportunidade a novos mercados orientados ao consumidor. Acontece que estas expetativas começam a sair frustradas e as empresas estão a ficar, mais uma vez, em situações complicadas devido a atrasos e a indefinições. 2S EYXSGSRWYQS GSRXMRYEQ WIQ WEMV SW VIKYPEQIRXSW XqGRMGSW I\MWXIQ EMRHE QYMXEW MRHIJMRMp~IW XqGRMGEW UYI VIXVEIQ SW TVSNIXSW 1IWQS EWWMQ EW IQTVIWEW XIQ EZERpEHS GSQ S HIWIRLS HSW WIYW QSHIPSW HI RIKzGMS 1IWQS WIQ WEFIV EPKYRW HIXEPLIW XqGRMGSW q TVIJIVuZIP EVVMWGEV EPKYRW ENYWXIW QEW MV QEVGERHS TSWMpnS NYRXS HSW GPMIRXIW %TEVIRXI QIRXI WnS QYMXEW EW TVSTSWXEW HI EYXSGSRWYQS QEW TSV EKSVE WnS TSYGSW SW GPMIRXIW UYI HIGMHIQ EZERpEV 5YERXS kW 9RMHEHIW HI 4IUYIRE 4VSHYpnS 944 S TVMQIMVS GSRGYVWS ETIREW SGYTSY HE GETEGMHEHI ETIWEV HEW VIHY^MHEW GSXEW f YQ TqWWMQS WMREP XIRHS IQ GSRXE S EGYQYPEV HI I\TIXEXMZE HIZMHS k IWTIVE VIWYPXERXI HE EPXIVEpnS PIKMWPEXMZE 3W VIWYPXE HSW HSW TVz\MQSW GSRGYVWSW WIVnS GIVXEQIRXI QIRSW GSRGSVVMHSW 8EQFqQ q YQ QEY WMREP HI ZMEFMPMHEHI IGSRzQMGE TEVE EW 9RMHEHIW HI %YXS'SRWYQS 94%' WIRHS IWXE QSHEPMHEHI RnS QEMW EXVEXMZE HS UYI EW 944 4EVE E IJMGMsRGME IRIVKqXMGE GSQ S PERpEQIRXS HSW ZjVMSW TVSKVEQEW 43 JSVEQ GVMEHEW QYMXEW I\TIXEXMZEW 4VSKVEQEW UYI MRGPYIQ S EYXSGSRWYQS IWTIVERHS WI UYI LENE EPKYQ GSQTPIQIRXS TEVE XSVREV S EYXSGSRWYQS ZMjZIP UYERHS MRXIKVEHS IQ TVS NIXSW HI IJMGMsRGME 8EQFqQ RIWXE ZIVXIRXI WYVKI Nj QYMXE JVYWXVEpnS 3W QSHIPSW HI JMRERGMEQIRXS VIIQFSPWjZIMW TEVE SW TVMZEHSW I SW EXVEWSW REW HIJMRMp~IW HSW MRWXVYQIRXSW JMRERGIMVSW JE^IQ XIQIV TIPS VIEPMWQS HI GSRGVIXM^EpnS HEW STSVXYRMHEHIW ERYRGMEHEW 8EP GSQS EGSRXIGIY RSW PXMQSW ERSW QEMW YQE ZI^ XSHS S QIVGEHS HE IJMGMsRGME IRIVKqXMGE IWXj GSRKIPEHS k IWTIVE UYI EW IRXMHEHIW VIWTSRWjZIMW HIJMREQ EW VIKVEW 4EVIGI UYI QEMW YQE ZI^ RIWXI WIXSV HE IJMGMsRGME IRIVKqXMGE E QEMSV HEW MRIJMGMsRGMEW q E MRIJMGMsRGME HI UYIQ HIJMRI EW VIKVEW 2S XIQTS HE WYFWMHMEpnS EMRHE TSHuEQSW TIR WEV UYI E MRIJMGMsRGME IVE YQE IWXVE XqKME TSPuXMGE MRXIRGMSREP HI VIXVEpnS HSW QIVGEHSW QEW GSQ S TEVEHMKQE EXYEP IQ UYI E IJMGMsRGME IRIVKqXMGE VITVIWIRXE GVMEpnS HI ZEPSV RnS WYF WMHMEHS IWXE MRIJMGMsRGME SVKERM^E GMSREP q MRGSQTVIIRWuZIP % PMQMXEHE VIWMPMsRGME HEW 41) RnS WI GSQTEHI GIQ GSQ IWXE PIRXMHnS I MRHIJMRMpnS 'SQ IWXE WMXYEpnS HI QYMXE I\TI XEXMZE QEW TSYGE GSRGVIXM^EpnS q QSXMZS TEVE S TVSZIVFMEP ±muita parra e pouca uva”. Cláudio Monteiro Diretor

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espaço qualidade

da falta de disponibilidade aos jogos de poder Este tema, poderá ser “suscetível” para alguns, pelo menos para aqueles que se revejam em algum momento da sua vida, como atores principais de um destes cenários. Afirmam alguns aficionados das relações humanas que não existem relações desprovidas de interesse! Este conceito de interesse alberga todas as suas nuances, interesses profissionais, ligações de poder, afetivas e emocionais, jogos de influências e muito recentemente o tão famoso networking!

Maria Manuel Costa GSWXE QERYIP QEVME$KQEMP GSQ

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Ser amigo, ou fazer parte integrante do grupo onde está a pessoa A, B, ou C, tem um determinado significado!


espaço riscos renováveis

armazenamento energético – inovação e segurança Como é do conhecimento geral, o armazenamento de energia elétrica continua a ser uma dificuldade, nomeadamente quando falamos de grandes quantidades e portanto com aplicação direta aos centros eletroprodutores de energia renovável, como os parques eólicos e muitas centrais fotovoltaicas. Não envolverei neste tema as hídricas, por um lado devido à sua dimensão, por outro, porque estas têm, em alguns casos, a possibilidade de implementar uma solução de armazenagem através de centrais hidroelétricas reversíveis. Jorge Mafalda jorgemafalda@joaomata.pt

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Os acumuladores de energia elétrica, embora sejam atualmente fatores de risco agravado, este será sempre possível mitigar, para que a contra-partida ao nível da produção de energia elétrica tenha um rácio positivo. (EW XVEHMGMSREMW FEXIVMEW ¯ 'LYQFS I ÅGMHS ¯ YWEHEW TEVE XERXSW JMRW TSV I\IQTPS E EGYQYPEpnS HEW IRIV KMEW VIEXMZEW RSW TEVUYIW IzPMGSW ¯ )WXI q YQ GEWS XuTMGS HI YQ VMWGS KVEZI RSQIE HEQIRXI WI LSYZIV ZMSPEpnS HE WYE IQFEPEKIQ UYIV TSV GEYWEW HI SVMKIQ MRXIVRE VIFIRXEQIRXS TSV WSFVIEUYIGMQIRXS SY TSV GEYWEW HI SVMKIQ I\XIVRE HIVVEQEQIRXS TSV UYIFVE SY TIVJYVEpnS ¯ (IWXE JSVQE UYIQ XMZIV RIGIWWMHEHI HI QERYWIEV IWXI XMTS HI IUYMTEQIRXSW UYIV RE zXMGE HI JSVRI GMQIRXS QERYXIRpnS SY HI YXMPM^EHSV XIVj HI GYQ TVMV TVSGIHMQIRXSW HI WIKYVERpE HI JSVQE E IZMXEV HERSW TIWWSEMW I SY QEXIVMEMW ¯ 4EVE S IJIMXS I ES RuZIP HSW HERSW TIWWSEMW RYRGE HIZIVj WIV HIWGYVEHE E YXMPM^EpnS HSW )UYMTEQIR XSW HI 4VSXIpnS -RHMZMHYEP )4-W GSQ VIWMWXsRGME k GSVVSWnS UYuQMGE I k MREPEpnS HI KEWIW Xz\MGSW GSQTPIQIRXEHE GSQ YQE FSE ZIRXMPEpnS HSW PSGEMW FIQ GSQS E I\MWXsRGME HI XMREW HI VIXIRpnS ¯ 5YERXS ESW HERSW QEXIVMEMW SW VMWGSW I SW GSRWI UYIRXIW QIMSW HI TVIZIRpnS I TVSXIpnS IRUYEH VEQ WI RYQE EXMZMHEHI MRHYWXVMEP SRHI HIZIVnS WIV MRWXEPEHSW SW MRIVIRXIW E IWXE ¯ %MRHE RS GETuXYPS HSW HERSW I\XIVRSW VIEPpS EUYM SW HERSW TSV TSPYMpnS k REXYVI^E FMSHMZIVWM HEHI TEVE SW UYEMW I\MWXI PIKMWPEpnS TVzTVME 0IM HI HI NYPLS HI SRHI IQERE E SFVMKE XSVMIHEHI HI WYFWGVMpnS HI WIKYVS HI 6IWTSRWEFM PMHEHI %QFMIRXEP ªW MRSZEHSVEW FEXIVMEW HI 8YFSW HI 'EVFSRS ¯ %UYM SW MRZIWXMKEHSVIW TSHIVMEQ HIWIRZSPZIV YQ VIZIWXMQIRXS TEVE S MRZzPYGVS HIWXE EXVEZqW HI IWXVYXYVE HI GEVFSRS TVzTVME k PY^ HE YXMPM^EHE RSW XYFSW HI GEVFSRS HSW IPqXVSHSW ETVSZIMXERHS EWWMQ EW TVSTVMIHEHIW MKRuJYKEW HIWXI QEXIVMEP )Q VIWYQS TSHIVIQSW VIJIVMV UYI SW EGYQYPEHSVIW HI IRIVKME IPqXVMGE IQFSVE WINEQ EXYEPQIRXI JEXSVIW HI VMWGS EKVEZEHS IWXI WIVj WIQTVI TSWWuZIP QMXMKEV TEVE UYI E GSRXVE TEVXMHE ES RuZIP HE TVSHYpnS HI IRIVKME IPqXVMGE XIRLE YQ VjGMS TSWMXMZS S UYEP EGVIHMXS WINE XERXS QEMSV UYERXS E MQTPIQIRXEpnS HI RSZEW XIGRSPSKMEW I UYI GSR WIUYIRXIQIRXI TIVQMXEQ HEV GSRXMRYMHEHI ES HIWIR ZSPZMQIRXS HE EXMZMHEHI HI TVSHYpnS HI IRIVKME IPqXVMGE EXVEZqW HI JSRXIW VIRSZjZIMW


espaço cbe

pellets: um mercado em crescimento A União Europeia tem o maior mercado mundial de pellets de madeira que continua em crescimento. De acordo com os dados publicados pela AEBIOM (Associação Europeia de Biomassa) no seu relatório European Bioenergy Outlook (2014), o consumo de pellets na UE atingiu as 18,3 milhões de toneladas em 2013, sendo o consumo global cerca de 23,2 milhões de toneladas. A produção de pellets pelos Estados Membros foi de 12,2 milhões de toneladas em 2013, o que representa dois terços do consumo deste biocombustível na UE. 2SW QIVGEHSW FVMXlRMGS LSPERHsW I FIPKE SW pellets HI QEHIMVE WnS TVMRGMTEPQIRXI YXMPM^E HSW GSQS GSQFYWXuZIP IQ KVERHIW GIRXVEMW HI TVSHYpnS HI IRIVKME IQ GIRXVEMW HI GEVZnS GSRZIVXMHEW IQ GIRXVEMW HI GS GSQFYWXnS HI FMSQEWWE I REW RSZEW MRWXEPEp~IW TVSNIXEHEW TEVE FMSQEWWE 2E 7YqGME I (MREQEVGE SW pellets WnS YWEHSW UYIV IQ IUYMTEQIRXSW HI EUYIGMQIRXS UYIV IQ KVERHIW GIRXVEMW HI GSKIVEpnS 2E %PIQERLE -XjPME ÅYWXVME I *VERpE S GVIWGMQIRXS RS GSRWYQS HI pellets ZIVMJMGE WI TVMRGMTEPQIRXI RSW WMWXIQEW HI EUYIGM QIRXS VIWMHIRGMEP IQFSVE XIRLEQ XEQFqQ KVERHI YXMPM^EpnS IQ GEPHIMVEW MRHYWXVMEMW TEVE E TVSHYpnS HI GEPSV 4SVXYKEP HIWXEGE WI TVMRGMTEPQIRXI TIPE IPIZEHE TVSHYpnS HI pellets (I EGSVHS GSQ E %24)& %WWSGMEpnS 2EGMSREP HI Pellets )RIVKqXMGSW HI &MSQEWWE IWXMQE WI UYI IQ E TVSHYpnS HI pellets XIRLE EYQIRXEHS TEVE QMPLnS HI XSRIPEHEW I S GSRWYQS MRXIVRS de pellets XIRLE EXMRKMHS ETVS\MQEHEQIRXI EW QMP XSRIPEHEW MWXS q HI TEVE ZIVMJMGSY WI YQ EYQIRXS HS GSRWYQS MRXIVRS HI pellets HI TEVE HE TVSHYpnS REGMSREP 'IVGE HI HIWXI GSRWYQS q VIEPM^EHS IQ WMWXIQEW HI EUYIGMQIRXS VIWMHIRGMEP WIRHS SW VIWXERXIW GSRWYQMHSW IQ GEPHIMVEW MRHYWXVMEMW TEVE E TVSHYpnS HI GEPSV 4EVE S GVIWGMQIRXS HIWXI QIVGEHS XIQ GSRXVMFYMHS WMKRMJMGEXMZEQIRXI E MQTPIQIRXEpnS HS WMWXIQE HI GIVXMJMGEpnS TEVE pellets )2TPYW IQ ZMKSV HIWHI % GIVXMJMGEpnS )RTPYW UYI XIQ RuZIMW HI UYEPMHEHI ETPMGE WI ESW pellets HI QEHIMVE TEVE YWS RnS MRHYWXVMEP GYNE QEXqVME TVMQE q QEHIMVE ZMVKIQ SY VIWuHYSW HI QEHIMVE WIQ XVEXEQIRXS UYuQMGS TSFVIW IQ GMR^EW E^SXS I XISV HI GPSVS )2TPYW % 3W GSQFYWXuZIMW GSQ XISV HI GMR^EW E^SXS I SY XISV HI GPSVS PMKIMVEQIRXI WYTIVMSVIW Nj GSVVIWTSRHIQ k )2TPYW % .j RE 'PEWWI )2 & q TIVQMXMHE E MRGPYWnS HI TVSHYXSW PIRLSWSW GSQ XVEXEQIRXS UYuQMGS SY IQ JMQ HI ZMHE VIGMGPEHSW QEW SW ZEPSVIW PMQMXI TEVE SW QIXEMW TIWEHSW WnS FEWXERXI VMKSVSWSW % GIVXMJMGEpnS )2TPYW GSFVI XSHE E GEHIME HIWHI E QEXqVME TVMQE EXq ES GSRWYQMHSV JMREP

Para o crescimento deste mercado tem contribuido significativamente a implementação do sistema de certificação para pellets ENplus, em vigor desde 2011.

Na UE cerca de 50% dos pellets comercializados são certificados ENplus. Em Portugal, aproximadamente 40% dos pellets consumidos no setor doméstico são ENplus-A1. 3 TVSGIWWS HI GIVXMJMGEpnS MRXIKVE EYHMXSVMEW k JjFVMGE ERjPMWIW ESW pellets EZEPMEpnS HS WMWXIQE HI UYEPMHEHI HE TVSHYpnS I XVERWTSVXI IRXVI SYXVSW O CBE tem acompanhado, desde sempre o processo, de certificação ENplus e prepara-se agora para ter o seu Laboratório Especializado em Biocombustíveis Sólidos (LEBS. CBE) na lista dos laboratórios acreditados para efetuar análises no âmbito do sistema ENplus. 8


espaço apesf

o trabalho no projeto PV-GRID A APESF é uma associação sem fins lucrativos que tem como missão promover o desenvolvimento e a dinamização do mercado da energia fotovoltaica em Portugal, de forma a acompanhar o rápido desenvolvimento que carateriza o setor. A Associação foi criada com diversos objetivos, tanto ao nível da relação entre os diversos agentes nacionais, como ao nível da sua representação nos restantes países europeus.

Karl Moosdorf

Associação Portuguesa das Empresas do Sector Fotovoltaico

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O setor desenvolve-se a velocidades diferentes nos vários países da Europa, pelo que as dificuldades sentidas atualmente em alguns países poderão ser a realidade portuguesa em breve.


espaรงo cogen

transposiรงรฃo da diretiva europeia TEVE E IยฝGMsRGME IRIVKqXMGE I E GSKIVEpnS '313 8)'2303+-% -279&78-89ร :)0 () 46313eยซ3 (% )*-'-ร 2'-% A Uniรฃo Europeia reconhece o papel fundamental da eficiรชncia energรฉtica enquanto instrumento chave para enfrentar os desafios prementes resultantes do aumento da dependรชncia das importaรงรตes de energia, da necessidade de combater as alteraรงรตes climรกticas e da premรชncia de impulsionar a competitividade industrial e promover o crescimento econรณmico sustentรกvel da Uniรฃo. Rui Quintans dos Santos :SKEP HE 'SQMWWnS )\IGYXMZE HE '3+)2 4SVXYKEP

% (MVIXMZE )9 HS 4EVPEQIRXS I HS 'SRWIPLS KIVEPQIRXI VIJIVMHE GSQS E (MVIXMZE HE )JMGMsRGME )RIVKqXMGE q S MRWXVYQIRXS ETVSZEHS TIPSW )WXEHSW 1IQFVSW TEVE TVSQSZIV E MQTPIQIRXEpnS HI QIHMHEW I TSPuXMGEW XVERWZIVWEMW I WIXSVMEMW GSQ S TVSTzWMXS HI ZIR GIV S HIWEJMS XVEpEHS TEVE E )JMGMsRGME )RIVKqXMGE reduzir atรฉ 2020 em 20% o consumo de energia primรกria na Uniรฃo Europeia. )WTIGMJMGEQIRXI E (MVIXMZE HE )JMGMsRGME )RIVKqXMGE TVIXIRHI TVSQSZIV E GSRWIGYpnS HSW SFNIXMZSW KPSFEMW E WIKYMV MRHMGEHSW i) %YQIRXEV E WIKYVERpE HI ETVSZMWMSREQIRXS IRIVKqXMGS HE )YVSTE TIPE VIHYpnS HS GSRWYQS HI IRIVKME TVMQjVME I HMQMRYMpnS HEW MQTSVXEp~IW HI TVSHYXSW IRIVKqXMGSW ii) 'SRXVMFYMV TEVE E VIHYpnS HEW IQMWW~IW HI KEWIW GSQ IJIMXS HI IWXYJE HI JSVQE IJMGE^ IQ VIWYPXEHS HE TSYTERpE HI IRIVKME TVMQjVME iii) 4VSQSZIV E GSQTIXMXMZMHEHI HE MRH WXVME IYVSTIME TIPE EHSpnS HI QIHMHEW HI IJMGMsR GME IRIVKqXMGE MQTYPWMSRERHS EWWMQ S GVIWGMQIRXS IGSRzQMGS I E GVMEpnS HI TSWXSW HI XVEFEPLS UYEPMJMGEHSW 2IWXI GSRXI\XS a promoรงรฃo da cogeraรงรฃo de elevada eficiรชncia HIZI WIV IRGEVEHE GSQS YQ HSW TMPEVIW JYRHEQIRXEMW GSQ QEMSV TSXIRGMEP TEVE GSRXVMFYMV TEVE E GSRGVIXM^EpnS HI XSHSW SW TVSTzWMXSW HE (MVIXMZE TSVUYI realiza diretamente uma poupanรงa de energia primรกria superior a 10% na produรงรฃo de eletricidade e calor e constitui uma medida de eficiรชncia energรฉtica para a indรบstria com enorme potencial de impacto na sua competitividade. % XVERWTSWMpnS HE (MVIXMZE TEVE S UYEHVS PIKEP IQ 4SVXYKEP IRGSRXVE WI IQ JEWI HI TVS GIWWS PIKMWPEXMZS XIRHS Nj WMHS YPXVETEWWEHS S TVE^S IWXMTYPEHS TEVE S IJIMXS UYI XIVQMRSY IQ NYRLS HI 2IWXI TVSGIWWS q MQTIVEXMZS UYI WINE GSRZIRMIRXIQIRXI WEPZEKYEVHEHS UYI SW TVSTz WMXSW HIJMRMHSW RE (MVIXMZE TEVE E TVSQSpnS HE GSKIVEpnS HI IPIZEHE IJMGMsRGME HIWMKREHE QIRXI RS WIY %VXMKS ย WINEQ XVEHY^MHSW IQ GSRHMp~IW UYI IJIXMZEQIRXI VIGSRLIpEQ I ZEPSVM^IQ SW GSRXVMFYXSW HE GSKIVEpnS IRUYERXS TVSHYpnS HIWGIRXVEPM^EHE I GSQFMREHE HI IRIVKME IPqXVMGE I XqVQMGE TEVE S WMWXIQE IPqXVMGS HI YQE JSVQE KPSFEP QEW XEQFqQ TEVE E IJMGMsRGME IRIVKqXMGE HEW MRWXEPEp~IW GSRWYQMHSVEW EWWSGMEHEW I HIWXI QSHS HE IGSRSQME HS 4EuW RYQE TIVWTIXMZE QEMW EFVERKIRXI 'SRWIUYIRXIQIRXI S IRUYEHVEQIRXS IQ UYI WI HIWIRZSPZI E EXMZMHEHI HI GSKIVEpnS RnS TSHI MKRSVEV E IWTIGMJMGMHEHI HIWXEW XIGRSPSKMEW TSV JSVQE E WIV VIEPQIRXI MRGIRXMZEHS S MRZIWXMQIRXS IQ TVSNIXSW HI GSKIVEpnS HI IPIZEHE IJMGMsRGME TEVE UYI S TSXIRGMEP Nj MHIRXMJMGEHS HI QEMW HI XSI XSRIPEHEW HI TIXVz PIS IUYMZEPIRXIW IUYMZEPIRXI E GIVGE HI HEW MQTSVXEp~IW HI KjW REXYVEP I E QMPL~IW HI XSRIPEHEW HI IQMWW~IW HI '32 IZMXEHEW RnS WINE HIWTIVHMpEHS SY WYFETVSZIMXEHS )RXVI EW IWTIGMJMGMHEHIW MRIVIRXIW E YQE YRMHEHI HI GSKIVEpnS I UYI XsQ RIGIWWEVMEQIRXI HI WIV PIZEHEW IQ GSRWMHIVEpnS RE HIJMRMpnS HI YQ IRUYEHVEQIRXS EHIUYEHS I NYWXS TEVE E EXMZMHEHI UYI GSRXVMFYE TSWMXMZEQIRXI TEVE YQ HIWIRZSPZMQIRXS IGSRzQMGS WYWXIRXjZIP HS 4EuW MQTSVXE VIEPpEV E % IWQEKEHSVE QEMSVME HS TSXIRGMEP HI GSKIVEpnS IRGSRXVE WI IQ 4SVXYKEP EWWSGMEHS ES WIXSV MRHYWXVMEP GSQ GSRWYQSW HI IRIVKME MRXIRWMZSW I QYMXS IWTIGMEPQIRXI IQ WIXS VIW GSQTSWXSW IWWIRGMEPQIRXI TSV 41)W UYI TVSHY^IQ FIRW XVERWEGMSRjZIMW GSQ JSVXI ZIVXIRXI I\TSVXEHSVE A promoรงรฃo da cogeraรงรฃo deve permitir a concretizaรงรฃo dos projetos nos locais em que estรก sediado o potencial de poupanรงa associado e de forma a incentivar a otimizaรงรฃo desse potencial de poupanรงa disponรญvel

12


espaço lneg

há uma revolução no solar fotovoltaico? Os sistemas fotovoltaicos caraterizando-se por serem modulares, não disporem de partes móveis, e não produzirem ruído nem emissões durante o seu funcionamento, tiveram as suas primeiras aplicações, há cerca de 60 anos, no domínio espacial. O seu custo era, na altura, praticamente proibitivo para as aplicações terrestres.

António Joyce -RZIWXMKEHSV 4VMRGMTEP HE 9RMHEHI HI )RIVKME 7SPEV HS 02)+

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7z RSW ERSW WIXIRXE HS WqGYPS TEWWEHS I GSQ E GVMWI HSW GSQFYWXuZIMW JzWWIMW WI GSQIpEVEQ E ZIV EW TVMQIM VEW ETPMGEp~IW XIVVIWXVIW HS JSXSZSPXEMGS IQ ETPMGEp~IW EYXzRSQEW HIWPMKEHEW HE VIHI TEVE PSGEMW SRHI IVE UYEWI MQTSWWuZIP S EGIWWS HE VIHI IPqXVMGE I SRHI XEQFqQ IVE HMJuGMP JE^IV GLIKEV GSQFYWXuZIMW TEVE EPMQIRXEV KIVEHSVIW IPqXVMGSW % GSRZIVWnS JSXSZSPXEMGE IVE EMRHE EWWSGMEHE E YQ TIUYIRS RMGLS HI QIVGEHS I S WIY GYWXS GSRXMRYEZE IPIZEHS 2E WIUYsRGME HI JSVXIW ETSMSW HI HMJIVIRXIW KSZIVRSW I XEQFqQ HE 9RMnS )YVSTIME RS JMREP HSW ERSW I HYVERXI XSHE E IVE HI HS WqGYPS TEWWEHS EW ETPMGEp~IW PMKEHEW k VIHI IPqXVMGE I IQ KIVEP EWWSGMEHEW k MRXIKVEpnS IQ IHMJuGMSW GSQS TSV I\IQTPS S GEWS HS TVSKVEQE EPI QnS HSW XIPLEHSW JSXSZSPXEMGSW GSQIpEVEQ E XIV I\TVIWWnS 1EW JSM Wz IQ QIEHSW HE TVMQIMVE HqGEHE HIWHI WqGYPS UYI WMWXIQEW JSXSZSPXEMGSW HI KVERHI HMQIRWnS XMTMGE QIRXI WYTIVMSVIW E 1; GSQIpEVEQ E WIV MRWXEPEHSW FIRIJMGMERHS XEQFqQ HS JSVXI ETSMS E RuZIP )YVSTIY EXVE ZqW HEW XEVMJEW FSRMJMGEHEW HI JSVRIGMQIRXS HI IRIVKME IPq XVMGE TVSZIRMIRXI HI *SRXIW 6IRSZjZIMW )WXI QIGERMWQS HI WYTSVXI JMGSY HIWMKREHS TSV Feed in Tariffs *-8 )Q KIVEP UYEWI XSHSW SW TEuWIW HE 9RMnS )YVSTIME GSQ E %PIQERLE k GEFIpE XMZIVEQ IWUYIQEW HI MRGIRXMZS HIWXI XMTS GSQ SFNIXMZSW IWTIGuJMGSW HI MRWXEPEpnS HI WMWXIQEW JSXSZSPXEMGSW QEMW SY QIRSW EQFMGMSWSW I UYI GSRXVMFYu VEQ TEVE WIHMQIRXEV YQ QIVGEHS MQTSVXERXI IQ XSVRS HIWXE XIGRSPSKME 4EVEPIPEQIRXI E IRXVEHE RIWXI QIVGEHS HI TEuWIW GSQ IGSRSQMEW HI KVERHI GVIWGMQIRXS GSQS TSV I\IQTPS E 'LMRE I E ÈRHME GSPSGEVEQ S QIVGEHS HS WSPEV JSXSZSPXEMGS GSQS YQ HSW QEMW TVSQIXIHSVIW IQ XIVQSW HE TVSHY pnS HI IPIXVMGMHEHI RIWXE TVMQIMVE QIXEHI HE WIKYRHE HqGEHE HIWXI WqGYPS % XIGRSPSKME HI GSRZIVWnS HSQMRERXI IVE I GSRXM RYE E WIV E HEW GqPYPEW HI WMPuGMS GVMWXEPMRS QEW UYIV EW XIGRSPSKMEW HI TIPuGYPEW JMREW UYIV EW RSZEW XIGRSPSKMEW IQIVKIRXIW GSQ WSPYp~IW ZIVHEHIMVEQIRXI MRSZEHS VEW TSWMGMSREQ WI TEVE XIVIQ GSRXVMFYMp~IW MQTSVXERXIW RSQIEHEQIRXI ES RuZIP HE TVSHYpnS HMWXVMFYuHE I HE MRXI KVEpnS HI IRIVKMEW VIRSZjZIMW RSW IHMJuGMSW 'SPSGE WI IRXnS E UYIWXnS ±Há uma revolução no Fotovoltaico?² 7IVj UYI IWWE VIZSPYpnS q MRIVIRXI k XIGRS PSKME IQ WM SY RE WYE FEWI IWXnS UYIWX~IW IGSRzQMGEW SY EXq UYIWX~IW EQFMIRXEMW# % VIWTSWXE q GPEVE Sim. Há uma verdadeira revolução no setor do Fotovoltaico

I XSHSW SW JEXSVIW S XIGRSPzKMGS I XEQFqQ SW EWWSGME HSW E EWTIXSW HI WYWXIRXEFMPMHEHI GSRXVMFYIQ TEVE UYI IWXE XIGRSPSKME WI TSWMGMSRI GSQS YQE HEW QEMW MQTSV XERXIW XIGRSPSKMEW HI TVSHYpnS HI IRIVKME IPqXVMGE TSV ZME VIRSZjZIP 2SW TVz\MQSW TEVjKVEJSW XIRXEVIQSW NYWXMJMGEV IWXE EJMV QEpnS

1. A Tecnologia % XIGRSPSKME UYI XIQ HSQMREHS S QIVGEHS HIWHI S MRu GMS q E XIGRSPSKME HS WMPuGMS GVMWXEPMRS G 7M GSQ IJMGMsR GMEW UYI LSNI VSRHEQ SW 1YMXS HS EFEM\EQIRXS HS GYWXS KPSFEP HS JSXSZSPXEMGS E UYI LSNI WI EWWMWXI XIQ IWXEHS PMKEHS UYIV k HMQMRYMpnS HSW GYWXSW HI TVSHYpnS RS QIVGEHS QYRHMEP HS WMPuGMS YPXVE TYVS RIGIWWjVMS TEVE E TVSHYpnS HI GqPYPEW JSXSZSPXEMGEW UYIV k YXMPM^EpnS HI QIRSW WMPuGMS YPXVE TYVS TSV GqPYPE EXVEZqW HE VIHYpnS HE IWTIWWYVE HEW QIWQEW UYIV EMRHE ES ETE VIGMQIRXS HI YRMHEHIW JEFVMW MRXIKVEHEW HI KVERHI HMQIRWnS GSQ TVSHYp~IW EGMQE HI +; HI QzHYPSW JSXSZSPXEMGSW TSV ERS 7IKYVEQIRXI E XIGRSPSKME HS WMPuGMS GVMWXEPMRS YXMPM^ERHS YQ QEXIVMEP HI FEWI UYI q EFYRHERXI E WuPMGE (Mz\MHS HI 7MPuGMS q FIQ GSRLIGMHE I QYMXE HE IZSPYpnS HS QIVGEHS JSXSZSPXEMGS RSW TVz\MQSW ERSW WIVj EMRHE EWWIKYVEHE TSV IWXE XIGRSPSKME 2S IRXERXS YQE GSMWE q GIVXE EW GqPYPEW HI WMPuGMS GVMWXEPMRS RIGIWWMXEQ HI SFXIV WMPuGMS HI IPIZEHS KVEY HI TYVI^E E TEVXMV HE WuPMGE I MWXS XVEHY^ WI IQ GSRWY QSW IRIVKqXMGSW I HI VIEKIRXIW UYuQMGSW UYI WnS VIPIZER XIW %GVIWGI S JEGXS HSW GSRXEGXSW QIXjPMGSW EWWSGMEHSW E IWXE XIGRSPSKME WIVIQ IQ TVEXE S UYI GSPSGE YQ TVS FPIQE EHMGMSREP HS GYWXS I HE IZIRXYEP IWGEWWI^ HEUYIPI QIXEP RSFVI (IWXI QSHS I\MWXI LSNI XSHE YQE JMPIMVE HI MRZIWXMKE pnS UYI ZMWE E HMQMRYMpnS HSW GYWXSW HI TVSHYpnS HI GqPY PEW UYI XIQ IQ GSRXE GVMXqVMSW HI QEMSV WYWXIRXEFMPMHEHI SY WINE YXMPM^EpnS HI QIRSW QEXIVMEP HI FEWI YXMPM^EpnS HI QEXIVMEMW EPXIVREXMZSW MKYEPQIRXI EFYRHERXIW TVSGIWWSW HI JEFVMGS GSQ QIRSV MQTEGXS EQFMIRXEP I QIRSV GSR WYQS IRIVKqXMGS RS JEFVMGS %W XIGRSPSKMEW HI TIPuGYPEW JMREW JSVEQ YQE TVMQIMVE ETSWXE RIWXI WIRXMHS I HI IWTIWWYVEW HI GqPYPEW HE SVHIQ HSW QuGVSR HS QMPuQIXVS TEWWSY WI TEVE GqPYPEW GSQ IWTIWWYVEW HE SVHIQ HI QYMXS TSYGSW QuGVSR E QuGVSR SY WINE E HS QMPuQIXVS I IQ UYI SW GSRXEGXSW QIXjPMGSW ES RuZIP WYTIVMSV HE GqPYPE HIM\EVEQ HI WIV HI TVEXE I TEWWEVEQ E WIV HI z\MHSW XVERWTEVIRXIW GSRHYXSVIW 8'3 Transparent Conductive Oxides %W XIG RSPSKMEW HI JEFVMGS TEWWEVEQ E WIV FEWMGEQIRXI ETSMEHEW IQ HITSWMp~IW HI TIPuGYPEW JMREW IQ WMWXIQEW HI ZjGYS EMRHE GSQ EPKYQ GSRWYQS IRIVKqXMGS VIPIZERXI WSFVI WYFWXVEXSW VuKMHSW XMTMGEQIRXI ZMHVS %PKYRW HSW QEXI VMEMW YXMPM^EHSW RnS WnS GSRXYHS EFYRHERXIW I SYXVSW


dossier sobre sistemas de armazenamento e autoconsumo

sistemas de armazenamento e autoconsumo monitorização HE IRIVKME AresAgante

RSZS enquadramento legal TEVE S autoconsumo

23:37 ()7%*-37 91 1%6 () 3436892-(%()7 Ana Arnedo, APESF

2]YQFERM /IRME WMWXIQEW HI autoconsumo e abastecimento HI IRIVKME GSQ acumulação AS Solar Ibérica

armazenamento HI IRIVKME Maria João Duarte, EASE

uso racional de energia regenerativa Eng.º Luís Reis Neves, SEW-EURODRIVE Portugal

autoconsumo I\MWXI E situação ideal# Hélder Correia, Smartwatt

autoconsumo na reabilitação IRIVKqXMGE GIVXM½GEpnS IRIVKqXMGE HI edifícios Bruno Sousa Costa

32


dossier sobre sistemas de armazenamento e autoconsumo

monitorização HE IRIVKME A monitorização da energia cria quatro oportunidades únicas. AresAgante, Lda.

5YERXM½GEpnS HE GETEGMHEHI HMWTSRuZIP HS UYEHVS elétrico 5YERHS YQ IPIXVMGMWXE SY XqGRMGS EZEPME YQ UYEHVS IPqXVMGS GSQIpE TIPS WIY XEQERLS ¯ S R QIVS I XEQERLS HSW HMWNYRXSVIW MRWXEPEHSW versus o R QIVS HI IWTEpSW ZE^MSW TEVE E MRWXEPEpnS HI HMWNYRXSVIW 'SQ FEWI RIWXE SFWIVZEpnS IWXMQE E IRIVKME YXMPM^EHE TIPS UYEHVS 2S IRXERXS TSV ZI^IW YQ UYEHVS GSQ GEVKE ETEVIRXIQIRXI FEM\E I ZjVMSW IWTEpSW ZE^MSW IWXj RE VIEPMHEHI WSFVIGEVVIKEHS HIZMHS ES XEQE RLS HEW GEVKEW HSW VIWXERXIW HMWNYRXSVIW 3Y IRXnS YQ UYEHVS ETEVIR XIQIRXI WSFVIGEVVIKEHS TSHIVj IWXEV ETIREW WSF GEVKE TEVGMEP HMWTSRHS EMRHE HI EQTPE GETEGMHEHI 3 VIKMWXS HE YXMPM^EpnS VIEP HE IRIVKME IPMQMRE EW IWXMQEXMZEW I TSYTE HIWTIWEW HIWRIGIWWjVMEW

TEVE E RSMXI I FIRIJMGMEV HS XEVMJjVMS QEMW FEM\S % QSRMXSVM^EpnS HS QSHS I HSW TIVuSHSW HI YXMPM^EpnS HE IRIVKME VIZIPE STSVXYRMHEHIW TEVE E VIHY pnS HS WIY YWS EXVEZqW HE HIWEXMZEpnS HSW IUYMTEQIRXSW SY HS ENYWXI HS WIY LSVjVMS HI JYRGMSREQIRXS

3. Documentação de situações perigosas 4EVE PMKEV YQ VIKMWXEHSV HI IRIVKME S XqGRMGS XIQ HI EFVMV I SY VIXMVEV EW XEQTEW HI MRXIVVYTXSVIW HI GSVXI GIRXVSW HI GSRXVSPS HS QSXSV UYEHVSW IPqXVMGSW UYEHVSW GSQYXEHSVIW I VIGIXjGYPSW HI SYXVSW XMTSW HI EGIWWS MRJVIUYIRXI HIZMHS k WYE %PXE 8IRWnS I k HMJMGYPHEHI IQ HIWPMKEV IUYMTE QIRXS HI MQTSVXlRGME ZMXEP (YVERXI IWXI TVSGIWWS q TSWWuZIP ZIVMJMGEV E I\MWXsRGME HI WMXYEp~IW HI TIVMKS TEVE E WIKYVERpE RSW IUYMTEQIRXSW IPq XVMGSW UYI WI XIRLEQ HIWIRZSPZMHS ES PSRKS HS XIQTS ERXIW UYI WI XVERW JSVQIQ IQ GEPEQMHEHIW TSV I\IQTPS E UYIMQEHYVE KVEZI HS MWSPEQIRXS HS W GSRHYXSV IW HI YQ UYEHVS YQ WMREP HI WSFVIGEVKE SY IQ ZMSPE p~IW KVEZIW HSW GzHMKSW IPqXVMGSW XEP GSQS JYWuZIMW RYQ GMVGYMXS HIQE WMEHS KVERHIW TEVE SW GSRHYXSVIW UYI EPMQIRXEQ (SGYQIRXI I GSQYRM UYI XSHEW EW WMXYEp~IW TIVMKSWEW UYI HIXIXEV Nota relativa à segurança: SW XqGRMGSW HIZIVnS YWEV WIQTVI IUYMTE QIRXS HI TVSXIpnS TIWWSEP 44) EHIUYEHS I WIKYMV SW VIKYPEQIRXSW HI WIKYVERpE VIPEXMZSW ES XVEFEPLS IQ UYEHVSW GSQ GSVVIRXI

4. Realização de curtas análises de projeto 'SQ JVIUYsRGME UYERHS q RIGIWWjVME TSXsRGME EHMGMSREP WnS IJIXYEHSW IWXYHSW HI GEVKE % MRWXEPEpnS HS VIKMWXEHSV HI IRIVKME TEVE E VIEPM^EpnS HSW IWXYHSW GSRWXMXYM YQE I\GIPIRXI STSVXYRMHEHI TEVE IQ GSRNYRXS GSQ E QSRMXSVM^EpnS HE YXMPM^EpnS HI IRIVKME IJIXYEV YQE GYVXE ERjPMWI HS TVS NIXS HSGYQIRXEV TSWWuZIMW PSGEPM^Ep~IW TEVE S RSZS UYEHVS TVSFPIQEW HI MRWXEPEpnS E HYVEpnS HS TVSNIXS I S QEXIVMEP RIGIWWjVMS

-HIRXM½GEpnS HI TSYTERpEW HI IRIVKME % YXMPM^EpnS IRIVKqXMGE q XnS HMZIVWMJMGEHE GSQS EW MRWXEPEp~IW E UYI WI ETPMGE %PKYQEW MRWXEPEp~IW JYRGMSREQ MRMRXIVVYTXEQIRXI IRUYERXS SYXVEW HIJMRIQ TIVuSHSW HI JYRGMSREQIRXS IWTIGuJMGSW I TIVQERIGIQ VIPEXMZE QIRXI MREXMZEW S VIWXS HS XIQTS 3W VIKMWXEHSVIW HI IRIVKME GVMEQ YQ KVjJMGS HIWXIW TEHV~IW HI YXMPM^EpnS ES PSRKS HS XIQTS (IWXE JSVQE SW KIWXSVIW HEW MRWXEPEp~IW TSHIQ EREPMWEV UYERHS I GSQS E IRIVKME q YXMPM ^EHE I HIXIVQMREV TSWWuZIMW jVIEW E QIPLSVEV 4SV I\IQTPS YQE YRMHEHI HI XVEXEQIRXS HI EV IQ JYRGMSREQIRXS LSVEW TSV HME RE VIEPMHEHI TS HIVj TVIGMWEV HI XVEFEPLEV Wz HYVERXI TEVXI HS HME UYERHS S IWTEpS IWXj SGYTEHS 2SYXVSW GEWSW YQ TVSGIWWS GSQ YWS MRXIRWMZS HI IRIVKME TSV I\IQ TPS S JYRGMSREQIRXS HI YQ JSVRS IPqXVMGS MRHYWXVMEP TSHIVj WIV EKIRHEHS 33


dossier sobre sistemas de armazenamento e autoconsumo

RSZS enquadramento legal TEVE S autoconsumo 23:37 ()7%*-37 91 1%6 () 3436892-(%()7

O Decreto-Lei 153/2014, de 20 de outubro, veio regulamentar a produção de eletricidade através de recursos renováveis para autoconsumo e venda à rede elétrica. Ana Arnedo APESF

)WXI VIKYPEQIRXS HMJIVI HSW ERXIVMSVIW WSFVIXYHS RS UYI GSRGIVRI ES EYXSGSRWYQS %TIWEV HIWXI GSRGIMXS RnS WIV RSZS RE RSWWE PIKMWPEpnS ¯ (IGVIXS 0IM JSM EFERHSREHS HERHS PYKEV E WMWXIQEW GSQ JSVRI GMQIRXS XSXEP HI IRIVKME k VIHI IPqXVMGE WIQ TSWWMFMPMHEHI HI YXMPM^EpnS HE QIWQE TEVE GSRWYQS TVzTVMS ¯ GSQS E QMGVS I QMRMKIVEpnS 8EP GSQS RSW WMWXIQEW ERXIVMSVIW E IRIVKME JSXSZSPXEMGE q HI XSHEW EW IRIVKMEW VIRSZjZIMW E IWGSPLE QEMW zFZME TEVE S EYXSGSRWYQS HIZMHS k WYE EQTPE HMWTSRMFMPMHEHI I JEGMPMHEHI HI MQTPIQIRXEpnS JuWMGE % PIKMWPE pnS HIJMRI IRXnS HSMW XMTSW HI WMWXIQEW TEVE TVSHYpnS HI IRIVKME IPq XVMGE 9RMHEHIW HI 4VSHYpnS TEVE %YXS'SRWYQS 94%' I 9RMHEHIW HI 4IUYIRE 4VSHYpnS 944 %W 944 XsQ GSQS SFNIXMZS S JSVRIGMQIRXS HE XSXEPMHEHI HE IRIVKME TVSHY^MHE k 6)74 EW EPXIVEp~IW JIMXEW IQ VIPEpnS ES VIKMQI ERXIVMSV WnS TVMRGMTEPQIRXI RS ZEPSV HI XEVMJE I JSVQE HI EXVM FYMpnS HE QIWQE TEVE XSHEW EW TSXsRGMEW I S PMQMXI HE TSXsRGME Qj\MQE WIV S ZEPSV HI TSXsRGME GSRXVEXEHE EXq ES Qj\MQS HI O;T 2IWXI EVXMKS UYIVIQSW RS IRXERXS I\TPSVEV EW RSZEW TSWWMFMPMHEHIW HI MRXIVPM KEpnS EXVEZqW HEW 94%' 3W WMWXIQEW HI EYXSGSRWYQS XsQ GSQS SFNIXMZS TVMRGMTEP JSVRIGIV IRIV KME HMVIXEQIRXI ESW GSRWYQSW I\MWXIRXIW TSHIRHS RS IRXERXS E IRIVKME

Simples

I\GIHIRXI TSV TEVXI HE TVSHYpnS WIV EVQE^IREHE TEVE TSWXIVMSV YXMPM^EpnS SY JSVRIGMHE k VIHI IPqXVMGE 2S IRXERXS E ZMEFMPMHEHI IGSRzQMGE q XERXS QEMW MRXIVIWWERXI UYERXS QEMSV JSV E TIVGIRXEKIQ HI GSRWYQS MRWXERXlRIS HE IRIVKME TVSHY^MHE Nj UYI S ZEPSV VIGIFMHS TSV YRMHEHI HI IRIVKME MRNI XEHE RE VIHI q WYFWXERGMEPQIRXI MRJIVMSV ES ZEPSV UYI q TEKS ES GSQIVGMEPM ^EHSV TIPS GSRWYQS HIWWE QIWQE YRMHEHI HI IRIVKME ¯ IZMHIRGMEQSW EWWMQ E MQTSVXlRGME HS GSVVIXS HMQIRWMSREQIRXS HS WMWXIQE 3 ZEPSV HE IRIVKME IPqXVMGE TVSHY^MHE TSV YQ WMWXIQE JSXSZSPXEMGS ES PSRKS HI ERSW TSHIVj XIV YQ ZEPSV IRXVI º O;L I º O;L1 GSRWMHIVERHS YQ GYWXS QqHMS HI MRZIWXMQIRXS MRMGMEP HI E º ;T2 MRWXEPEHS I S VIGYVWS WSPEV HMWTSRuZIP IQ 4SVXYKEP -QTSVXE EMRHE VIJIVMV UYI IWXIW WMWXIQEW HIZIVnS XIV YQE HYVEFMPMHEHI WYTIVMSV E ERSW GSQ GYWXSW HI QERYXIRpnS QYMXS VIHY^MHSW SY MRI\MWXIRXIW3 TSHIRHS EWWMQ FEM\EV EMRHE QEMW S ZEPSV HE YRMHEHI HI IRIVKME TVSHY^MHE 4SHI QSW JEGMPQIRXI GSQTEVEV IWXIW ZEPSVIW GSQ SW GYWXSW EXYEMW HI IRIV KME IPqXVMGE TSV YQ HSW TVMRGMTEMW STIVEHSVIW HS QIVGEHS PMFIVEPM^EHS

Tabela 1 (E ERjPMWI HSW TVIpSW HE Tabela 1 TSHIQSW ZIVMJMGEV UYI E IRIVKME JSXS ZSPXEMGE q QEMW IGSRzQMGE TEVE XSHEW EW TSXsRGMEW GSRXVEXEHEW I TIVuSHSW

Bi-Horário

Potência Contratada (kVA)

Potência (€/Dia)

Energia (€/kWh)

Potência (€/Dia)

Tri-Horário

Energia (€/kWh) Fora Vazio

Vazio

Energia (€/kWh) Ponta

Cheias

Vazio

0,1704

0,0986

0,1415

0,0804

Tabela 1 Preços de referência da energia elétrica por um dos principais operadores do mercado liberalizado.4

34

Potência (€/Dia)

0,2817


dossier sobre sistemas de armazenamento e autoconsumo

2]YQFERM /IRME WMWXIQEW HI autoconsumo e abastecimento HI IRIVKME GSQ acumulação AS SOLAR fornece SMA para ONG “Energia sem Fronteiras”. AS Solar Ibérica

9Q GEQTS JSXSZSPXEMGS HI O; GSQ QMGVS VIHI GIRXVEPM^EHE EFEW XIGI YQ GIRXVS HI EGSPLMQIRXS MWSPEHS IQ TPIRE WEZERE 2]YQFERM q YQ IRGPEZI WMXYEHS E OQ HI 2EMVSFM /IRME UYI EGSPLI YQE IGS EPHIME GSQ YQ QMPLEV HI GVMERpEW *YRHEHE IQ XIQ E JMREPMHEHI HI EGS PLIV GYMHEV JSVQEV I VI MRWIVMV RE GSQYRMHEHI GVMERpEW SVJnW HI TEMW JEPIGM HSW TSV GEYWE HE WMHE )Q GSQIpSY E GSRWXVYpnS HE IGS EPHIME GSQ S SFNIXMZS HI VITPMGEV S QSHIPS HI EPHIME EJVMGERE QEW TVSNIXEHE TEVE E WYWXIRXEFMPMHEHI I EYXSWWYJMGMsRGME MWXS q TVSTSVGMSRERHS YQE ZIVHEHIMVE GEWE EWWMWXsRGME WERMXjVME I JSVQEpnS MRXIKVEP kW GVMERpEW EGSPLMHEW 'EHE GEWE EGSPLI IRXVI HI^ E HS^I GVMERpEW RE WYE QEMSVME ES GYMHEHS HEW WYEW EZzW % EPHIME q EYXSWWYJMGMIRXI RE QIHMHE UYI GEHE GEWE HMWT~I HI YQ XSXEP HI LIGXEVIW HI XIVVIRS SRHI SW VIWMHIRXIW SFXsQ S Qj\MQS FIRIJuGMS I GSRXE XEQFqQ GSQ YQ XERUYI HI PMXVSW TEVE VIGSPLIV E jKYE HE GLYZE

Figura 1 Vista aérea do complexo Nyumbani Village com 404 hectares de extensão. Fonte: Energia sem Fronteiras.

ª QEVKIQ HE ZMHE HSGIRXI I HSW VIWMHIRXIW HS GSQTPI\S 2]YQFERM :MPPEKI Hj ETSMS WERMXjVMS kW PSGEPMHEHIW ZM^MRLEW HI /[E :SR^E I /[E 1YXSRKE 4IPE WYE YRMHEHI QqHMGE IWTIGMEPM^EHE Nj TEWWEVEQ IQ TSYGSW ERSW HI ZMHE QEMW HI TEGMIRXIW EHYPXSW I GIVGE HI GVMERpEW 3W TVMRGMTEMW TSRXSW HI GSRWYQS HI IPIXVMGMHEHI HE EPHIME WnS SW GIRXVSW HI JSVQEpnS IWGSPEW TVMQjVMEW WIGYRHjVMEW I TSPMXqGRMGSW GIRXVS GSQYRMXjVMS GIRXVS HI WE HI I HMZIVWEW SJMGMREW HI Xs\XMP QEHIMVE I QIXEP FIQ GSQS MRWXEPEp~IW TEVE GSQIVGMEPM^EpnS HI TVSHYXSW EKVuGSPEW I MPYQMREpnS T FMGE 38

% 32+ IWTERLSPE %QMKSW HI 2]YQFERM :MPPEKI WSPMGMXSY E GSPEFSVEpnS XqGRMGE I SVKERM^EXMZE HE )RIVKME WIQ *VSRXIMVEW TEVE HIWIRZSPZIV YQ TVS NIXS UYI GSRWIKYMWWI VIWSPZIV S KVEZI TVSFPIQE IRIVKqXMGS HI UYI TEHIGME S GSQTPI\S 4EVE QERXIVIQ SW WIVZMpSW IQ JYRGMSREQIRXS I GSRWIKYMVIQ YQ HIWIRZSPZMQIRXS UYI TIVQMXMWWI E EYXSWWYJMGMsRGME HE GSQYRMHEHI EXVE ZqW HE EXMZMHEHI HEW SJMGMREW E EPHIME q EFEWXIGMHE TSV KIVEHSVIW E HMIWIP (IZMHS ES GYWXS IPIZEHS HSW GSQFYWXuZIMW I HEW HMJMGYPHEHIW HI XVERWTSVXI TEVE E jVIE E WYE YXMPM^EpnS VITVIWIRXEZE YQ GYWXS IPIZEHS JE^IRHS GSQ UYI S JSVRIGMQIRXS HI IRIVKME IPqXVMGE JSWWI GEVS I PMQMXEHS 3 4VSNIXS HI IPIXVM½GEpnS % )WJ MRMGMSY S IWXYHS HS TVSNIXS IQ HIWIRZSPZIRHS YQE TVSTSWXE UYI WI EHETXEVME kW RIGIWWMHEHIW HE EPHIME IPEFSVERHS YQ HIWIRLS HE MRW XEPEpnS WSPEV GIRXVEPM^EHE I XVMJjWMGE UYI JSVRIGIVME XSHEW EW jVIEW TVMRGMTEMW I UYI TIVQMXMVME ETVSZIMXEV E TVSHYpnS WSPEV HMjVME IQ VIKMQI HI EYXSGSR WYQS HMVIXS EGYQYPERHS S I\GIHIRXI IQ FEXIVMEW 4EVE EPGERpEV IWWI SFNIXMZS YXMPM^SY WI YQ WMWXIQE GSQ MRZIVWSVIW 7YRR] -WPERH 71% TIVQMXMRHS E TVSHYpnS HMVIXE HI IPIXVMGMHEHI IQ 'SVVIRXI %PXIVREHE HYVERXI EW LSVEW HI WSP HIWHI SW TEMRqMW WSPEVIW EXq k HMWXVMFYM pnS IPqXVMGE KVEpEW ESW MRZIVWSVIW 7YRR] 8VMTS[IV PMKEHSW k QMGVS VIHI 3W IUYMTEQIRXSW 7YRR] -WPERH JSVEQ VIWTSRWjZIMW TIPE GVMEpnS HS WMREP HI VIHI IQ 'SVVIRXI %PXIVREHE I TSV KIVMV XSHS S WMWXIQE S JYRGMSRE QIRXS HSW MRZIVWSVIW 8VMTS[IV E HIWGEVKE HEW FEXIVMEW S PMKEV HIWPMKEV EYXSQjXMGS HS KIVEHSV E HMIWIP I E YXMPM^EpnS HI I\GIHIRXIW HI TVSHYpnS JSXSZSPXEMGE TEVE GEVVIKEV FEXIVMEW %PqQ HMWWS S TVSNIXS MRGSVTSVSY YQ WMWXIQE HI QSRMXSVM^EpnS QIHMERXI YQE ;IFFS\ HE 71% GSQ IRZMS HI HEHSW EXVEZqW HE -RXIVRIX I GSQ S UYEP TSHMEQ JE^IV S EGSQTERLEQIRXS HS JYRGMSREQIRXS HE MRWXEPEpnS HEV ETSMS RE QERYXIRpnS SY VIWSPZIV IZIRXYEMW TVSFPIQEW HI JSVQE VIQSXE 9QE ZI^ SFXMHS S JMRERGMEQIRXS TEVE S TVSNIXS MRMGMSY WI E I\IGYpnS HEW SFVEW 4SV WIV YQE VIKMnS VIQSXE I GSQ HMJMGYPHEHIW RS XVERWTSVXI HI QEXIVMEMW IQ TVMQIMVS PYKEV JI^ WI S IRZMS I GSPSGEpnS HE IWXVYXYVE WSFVI S WSPS HSW TEMRqMW WSPEVIW 2YQE WIKYRHE JEWI E IQTVIWE 7YREPME 6IRSZE FPIWW 7 0 TIVXIRGIRXI ES KVYTS +IRIVVEPME VIEPM^SY E MRWXEPEpnS IQ 1EHVMH E PMKEpnS I GEFPEKIQ HI XSHSW SW GSQTSRIRXIW FEXIVMEW I IUYMTEQIRXSW GVMERHS YQ WMWXIQE GSQTPIXS RYQ GSRXIRXSV TVSTSVGMSRERHS YQ QSHS HI XVERWTSVXI GSQTEGXS HI XSHS S QEXIVMEP JEGMPMXERHS E MRWXEPEpnS I MRuGMS HS JYRGMSREQIRXS RS HIWXMRS (IWXI QSHS TYHIVEQ WI VIEPM^EV XSHEW EW TVSZEW RIGIWWjVMEW HI JSVQE E KEVERXMV S GSVVIXS JYRGMSREQIRXS I GSRJMKY VEpnS HSW IUYMTEQIRXSW GVMERHS YQE WSPYpnS Plug&Play.


dossier sobre sistemas de armazenamento e autoconsumo

armazenamento HI IRIVKME Os sistemas de energia e eletricidade na Europa estรฃo atualmente a passar por uma profunda transformaรงรฃo, impulsionada por objetivos polรญticos e sociais. A descarbonizaรงรฃo do sistema IRIVKqXMGS IYVSTIY I E VIEPM^EpnS HS QIVGEHS MRXIVRS HE IRIVKME VITVIWIRXEQ KVERHIW HIWEยฝSW para a atual infraestrutura energรฉtica cada vez mais envelhecida. Maria Joรฃo Duarte EASE โ The European Association for Storage of Energy

A necessidade de mudanรงa )Q SW PuHIVIW HE 9RMnS )YVSTIME HIVEQ S WIY EGSVHS ES EQFMGMSWS UYEHVS HI EpnS VIPEXMZS ES GPMQE I k IRIVKME TEVE TEVE ยฑassegurar uma economia e um sistema energรฉtico europeus plenamente sustentรกveis, seguros e competitivosยฒ -WWS MQTPMGE SFNIXMZSW QEMW EQFMGMSWSW IQ GSQTEVEpnS GSQ SW SFNIXMZSW SVMKMREMW TEVE E VIHYpnS HEW IQMWW~IW HSQqW XMGEW HI KEWIW GSQ IJIMXS HI IWXYJE I TEVE S EYQIRXS HE UYSXE HEW IRIV KMEW VIRSZjZIMW HI VIWTIXMZEQIRXI I )WXEW HIGMW~IW TSPuXMGEW ยฏ FIQ GSQS HIGMW~IW ERXIVMSVIW QEW WIQIPLER XIW ยฏ PIZEQ E YQE GVIWGIRXI TIRIXVEpnS HEW JSRXIW HI IRIVKME VIRSZjZIMW ZEVMjZIMW RS QIVGEHS IYVSTIY HE IPIXVMGMHEHI % WYE MRXIKVEpnS XSVRSY WI XnS YVKIRXI GSQS YQ HIWEJMS % RIGIWWMHEHI HI ยพI\MFMPMHEHI % VIHI IPqXVMGE XIVj HI PMHEV GSQ YQE TVSHYpnS GEHE ZI^ QEMW ZEVMjZIP FIQ GSQS GSQ YQE TVSGYVE GEHE ZI^ QEMSV I QEMW ZEVMjZIP )WXEW RSZEW JSRXIW HI IRIVKME VIRSZjZIMW WnS TVIHSQMRERXIQIRXI JSR XIW HI KIVEpnS ZEVMjZIP RnS HIWTEGLjZIP I GSQ KVERHIW ZEVMEp~IW WE^SREMW EYQIRXERHS EWWMQ E ZEVMEpnS HSW JPY\SW HI TSXsRGME I VIHY^MRHS E IWXEFM PMHEHI HS WMWXIQE IPqXVMGS )WXEW JSRXIW VIUYIVIQ XEQFqQ YQE QEMSV MRXI KVEpnS HI KIVEpnS GEHE ZI^ QEMW HMWXVMFYuHE RIWWI QIWQS WMWXIQE IPqXVMGS % QEMSV ZEVMEFMPMHEHI HE KIVEpnS I HS GSRWYQS HI IRIVKME GSQFMREHE GSQ WMXYEp~IW IQ UYI E KIVEpnS I\GIHI E TVSGYVE I ZMGI ZIVWE GVME RSZSW HIWE JMSW TEVE S WMWXIQE IPqXVMGS IQ KIVEP I GSPSGE YQ IRSVQI WXVIWW WSFVI EW VIHIW HI XVERWTSVXI I HMWXVMFYMpnS S UYI PIZE E YQE RIGIWWMHEHI GEHE ZI^ QEMSV HI JPI\MFMPMHEHI RE VIHI 4EVE EPqQ HI SVMIRXEV S QIVGEHS IYVSTIY HE IRIVKME TEVE YQ JYXYVS QEMW WYWXIRXjZIP GSRXMRYE E WIV YQE HEW TVMRGMTEMW XEVIJEW HSW RSWWSW HIGM WSVIW TSPuXMGSW E KEVERXME HI YQ EGIWWS WIKYVS I GSQTIXMXMZS k IRIVKME RS QqHMS I PSRKS TVE^S 4EVE EPGERpEV EQFSW SW SFNIXMZSW QEMW I QEMW JSRXIW HI JPI\MFMPMHEHI WnS RIGIWWjVMSW GIRXVEMW HIWTEGLjZIMW KIWXnS HE TVSGYVE I VIHIW MRXIPMKIRXIW QEMSV MRXIVPMKEpnS GSQ QIVGEHSW EHNEGIR XIW I EVQE^IREQIRXS HI IRIVKME XSHEW TSHIVnS WIV TEVXI HE WSPYpnS 2S IRXERXS IQFSVE GEHE YQ HIWWIW QIMSW Hs VIWTSWXE E YQE UYIWXnS IWTIGuJMGE SW WMWXIQEW HI EVQE^IREQIRXS HI IRIVKME XsQ E KVERHI ZERXE KIQ HI WIV GETE^IW HI VIWSPZIV YQE WqVMI HI UYIWX~IW HMJIVIRXIW ES PSRKS HI XSHE E GEHIME HI ZEPSV -WWS MRGPYM QEW RnS WI PMQMXE E WMWXIQEW HI KIVE pnS JPI\uZIP upgrades RE JPI\MFMPMHEHI HEW VIHIW KIWXnS HE TVSGYVE I QIPLS VME HEW MRXIVGSRI\~IW (IWXE JSVQE S EVQE^IREQIRXS HI IRIVKME TSHI EWWMWXMV RS IUYMPuFVMS IRXVI SJIVXE I TVSGYVE RE KIWXnS HEW VIHIW HI XVERW TSVXI I HMWXVMFYMpnS I RS EYQIRXS HE IJMGMsRGME IRIVKqXMGE 3 EVQE^IRE QIRXS HI IRIVKME q XEQFqQ S RMGS QSHS HI VIXMVEV IRIVKME IPqXVMGE IQ I\GIWWS HS WMWXIQE I VIT| PE UYERHS IWXE q RIGIWWjVME 42

A rede elรฉtrica terรก de lidar com uma produรงรฃo cada vez mais variรกvel, bem como com uma procura cada vez maior e mais variรกvel.

3 EVQE^IREQIRXS HI IRIVKME IQ GSRNYRXS GSQ VIHIW MRXIPMKIRXIW I YQE MRJVEIWXVYXYVE QEMW MRXIPMKIRXI JE^ TEVXI HS mix HI WSPYp~IW HMWTSRu ZIMW I XIQ HI WIV EFSVHEHS E RuZIP IYVSTIY %VQE^IREQIRXS HI IRIVKME q WMRzRMQS HI JPI\MFMPMHEHI ) q IWWE JPI\MFMPMHEHI UYI S WMWXIQE TVIGMWE TEVE TIVQMXMV UYI E )YVSTE GSRXMRYI E WYE XVENIXzVME HI XVERWMpnS TEVE YQE IGS RSQME HI FEM\S GEVFSRS

A necessidade de clareza 3 EVQE^IREQIRXS HI IRIVKME RnS q YQ GSRGIMXS RSZS )PI XIQ WMHS YXMPM ^EHS GSQ WYGIWWS Lj QYMXEW HqGEHEW TEVE JE^IV GSMRGMHMV E ZEVMEpnS HE TVS GYVE GSQ E SJIVXE I RE TVIWXEpnS HI WIVZMpSW EY\MPMEVIW 'SQ S EYQIRXS HE ZEVMEFMPMHEHI HE TVSHYpnS I HE TVSGYVE RS IRXERXS YQE RSZE KIVEpnS HI XIGRSPSKMEW XIQ ZMRHS E WIV HIWIRZSPZMHEW )WXEW XIGRSPSKMEW GSFVIQ YQE ZEWXE KEQE HI ETPMGEp~IW HIWHI E UYEPMHEHI HI IRIVKME I IWXEFMPMHEHI HS WMWXIQE QIRSW HI QMRYXSW EXq YQE LSVE EXq ES EVQE^IREQIRXS WE^S REP QEMW HI LSVEW )QFSVE EPKYQEW HIWXEW XIGRSPSKMEW IWXINEQ Nj XSXEPQIRXI HIWIRZSPZM HEW I TSWMGMSREHEW SYXVEW VIUYIVIQ QEMW -RZIWXMKEpnS (IWIRZSPZMQIRXS I (IQSRWXVEpnS -(( TEVE UYI TSWWEQ WIV MRXIKVEHEW RE GEHIME HI ZEPSV HI IRIVKME -WWS I\MKMVj XIQTS MRZIWXMQIRXS I TSV PXMQS QEW RnS QIRSW MQTSVXERXI GPEVI^E WSFVI S WIY TETIP I\EXS HS EVQE^IREQIRXS HI IRIV KME I E WYE TSWMpnS RIWWE GEHIME MWXS q YQ HIWIRLS HI QIVGEHS EHIUYEHS )WXE JEPXE HI GPEVI^E TSV YQ PEHS IWXj VIPEGMSREHE GSQ S UYEHVS VIKYPEQIR XEV I PIKMWPEXMZS EXYEP %MRHE Lj KVERHIW MRGIVXI^EW WSFVI S EVQE^IREQIRXS HI IRIVKME IWXEW ZnS HIWHI E JEPXE HI YQE HIJMRMpnS GPEVE GSQYQQIRXI EGIMXI E YQ XVEXEQIRXS MRGSRWMWXIRXI HEW HMJIVIRXIW XIGRSPSKMEW ยฏ HITIRHIRXIW HS WIY TETIP RE GEHIME HI ZEPSV HI IRIVKME E WYE ETPMGEpnS SY ETPMGEp~IW I E WYE PSGEPM^EpnS GSQ XIGRSPSKMEW UYI WnS EFSVHEHEW HI QSHS HMJIVIRXI TSV


dossier sobre sistemas de armazenamento e autoconsumo

uso racional de energia regenerativa % YXMPM^EpnS HI EPXIVREXMZEW MRSZEHSVEW I HMJIVIRGMEHSVEW TSWWMFMPMXE WMKRM½GEXMZEW TSYTERpEW energéticas, sendo que os módulos regenerativos constituem o pilar base que sustenta o sucesso de grande parte das soluções de poupança energética. Eng.º Luís Reis Neves Departamento de Engenharia da SEW-EURODRIVE Portugal

1. Introdução % QEMSV JYRGMSREPMHEHI HSW EGMSREQIRXSW IPIXVSQIGlRMGSW q E XVERWJSV QEpnS HI IRIVKME IPqXVMGE IQ IRIVKME GMRIQjXMGE 'SRXYHS E XVERWJSV QEpnS IQ WIRXMHS MRZIVWS XEQFqQ q YQE VIEPMHEHI TEVXMGYPEVQIRXI IQ ETPMGEp~IW GSQ IPIZEHS TSXIRGMEP IRIVKqXMGS TVSZIRMIRXI HI HIWE GIPIVEp~IW I HEW HIWGMHEW IQ WMWXIQEW HI IPIZEpnS (I JEGXS E EYWsRGME HI IRIVKME VIKIRIVEXMZE EWWSGMEHE E FMRjVMSW STSWMXSVIW HS QSZMQIRXS q TYVE MPYWnS 8SVRE WI TSVXERXS MQTVIWGMRHuZIP XVEXEV IWWE IRIVKME % JSVQE QEMW HIWGSQTPMGEHE I GSRZIRGMSREP HI S JE^IV q E WYE HMWWMTEpnS WSF E JSVQE HI IRIVKME XqVQMGE IQ VIWMWXsRGMEW HI JVIREKIQ (S TSRXS HI ZMWXE IRIVKqXMGS q YQ HIWTIVHuGMS %MRHE QEMW UYERHS XIQSW k HMWTSWMpnS QIMSW XqGRMGSW TEVE IJMGMIRXIQIRXI VIYXMPM^EV E IRIVKME KIVEHE MWXS q ±reciclá-la”.

2. Constituição e princípio de funcionamento de um conversor de frequência )Q XSHSW SW GSRZIVWSVIW HI JVIUYsRGME q TSWWuZIP MHIRXMJMGEV MRIUYMZSGE QIRXI HYEW WIGp~IW E WIGpnS HI TSXsRGME I E WIGpnS HI GSRXVSPS GSR JSVQI VITVIWIRXEHS RE Figura 1 WSF E JSVQE HI HMEKVEQE HI FPSGSW % XIRWnS HE EPMQIRXEpnS % q VIXMJMGEHE I IWXEFMPM^EHE EXVEZqW HS (' 0MRO & 3W HMWTSWMXMZSW QEMW QSHIVRSW TSWWYIQ (' 0MRO HI FEM\E GETEGMHEHI S UYI TIVQMXI E HMQMRYMpnS HEW GSVVIRXIW HI JYKE I q JEZS VjZIP RS UYI HM^ VIWTIMXS kW TIVXYVFEp~IW RS WMWXIQE HI EPMQIRXEpnS 4SWXIVMSVQIRXI S MRZIVWSV GSRZIVXI IWXE XIRWnS RYQ WMREP QSHY PEHS IQ PEVKYVE HI TYPWS 4;1 % JSVQE HE WEuHE TYPWEHE q JYRpnS HE JVIUYsRGME HI WEuHE WSPMGMXEHE ' % VIKYPEpnS HI XSHS S WMWXIQE q GSRGVIXM^EHE I QSRMXSVM^EHE TIPE WIGpnS HI GSRXVSPS 2SW GSRZIVWSVIW HI JVIUYsRGME QSHIVRSW E GSQYRMGEpnS S TVSGIWWEQIRXS HI WMREMW HI VIJIVsRGME I SW WMREMW 4;1 WnS IJIXYEHSW HI JSVQE XSXEPQIRXI HMKMXEP

3. Brake Chopper e operação em 4 quadrantes % Figura 2 GSQTPIQIRXE E Figura 1 GSQ MRJSVQEpnS QEMW HIXEPLEHE EGIVGE HSW TVMRGMTEMW IPIQIRXSW HE WIGpnS HI TSXsRGME 3 Brake Chopper NYRXEQIRXI GSQ E VIWMWXsRGME HI JVIREKIQ TSWWMFM PMXE S JYRGMSREQIRXS IQ UYEHVERXIW SY WINE S QSXSV TSHI WIV STI VEHS I HIWEGIPIVEHS IQ EQFSW SW WIRXMHSW HI VSXEpnS Figura 3 3W HEHSW EUYM ETVIWIRXEHSW VIJIVIQ WI k ZMWXE HS PEHS HS QSXSV I RnS HS PEHS HE GEVKE EGMSREHE 44

Figura 1 Constituição de um conversor de frequência.

Figura 2 Brake Chopper.


dossier sobre sistemas de armazenamento e autoconsumo

autoconsumo I\MWXI E situação ideal# A resposta Ă questĂŁo ĂŠ: “DEPENDEâ€?. NinguĂŠm, seja quem for, gosta de ter uma resposta destas a qualquer questĂŁo que coloque, mas nesta situação, a resposta ĂŠ esta! Ao longo do artigo vamos, passo a passo, responder a esta questĂŁo. HĂŠlder Correia, Renewables Manager da Smartwatt Energy Services, S.A.

1EW HITIRHI HI UYs# :jVMEW GSMWEW TSV I\IQTPS TIVJMP HI GSRWYQSW HE MRWXEPEpnS HI GSRWYQSW WIKYRHE E WI\XE SY WIKYRHE E WIKYRHE PSGEPM^E pnS KISKVjJMGE HMQIRWnS HE MRWXEPEpnS E^MQYXI MRGPMREpnS XEVMJjVMS XEVMJE jVIE HMWTSRuZIP IRXVI QYMXSW SYXVSW 2S JMQ S UYI MRXIVIWWE ES 4VSQSXSV -RZIWXMHSV q ETIREW I WzŠ Resultado lĂ­quido do custo da energia = valor da energia consumida antes do autoconsumo – valor da energia produzida em autoconsumo 1.ÂŞ Lição a reter ÂŻ % IRIVKME TVSHY^MHE ES PSRKS HS HME XIQ YQ ZEPSV IGSRzQMGS HMJIVIRXI MWXS TSVUYI energia produzida = energia evitada SY WINE RnS GSQTVS k VIHI 4SV I\IQTPS E QIWQE UYERXMHEHI HI IRIVKME TVSHY^MHE kW S WIY ZEPSV IGSRzQMGS Âş O;L TSHI WIV HYEW ZI^IW WYTIVMSV HS UYI E TVSHY^MHE kW %W *MKYVEW MPYWXVEQ MWWS QIWQS Figura 2 GrĂĄfico energĂŠtico.

Case Study :EQSW ETIREW EPXIVEV EPKYQEW HEW ZEVMjZIMW GSQ QEMSV MRJPYsRGME 9Q O;L RnS HIM\E HI WIV YQ O;L QEW RnS XIQ WIQTVI S QIWQS MQTEGXS TVMR GMTEPQIRXI IGSRzQMGS ()4)2()

Pressupostos: Localização ÂŻ 4SVXS Inclinação ÂŻ ž Programa simulação ÂŻ 4:W]WX Consumos ÂŻ 'EWS VIEP GSRWYQS HI WIKYRHE E WI\XE I HI WIKYRHE E WIKYRHE RS ERS HI Investimento ÂŻ -KYEP IQ XSHSW SW GIRjVMSW Composição tarifa (2014) Ponta ! TSXsRGME LSVEW HI TSRXE EGIWWS k VIHI ZEPSV IRIVKME EXMZE Cheio ! EGIWWS k VIHI ZEPSV IRIVKME EXMZE Vazio ! EGIWWS k VIHI ZEPSV IRIVKME EXMZE Super Vazio ! EGIWWS k VIHI ZEPSV IRIVKME EXMZE OMIE ! ZEPSV QqHMS VIWYPXERXI HSW TVIpSW HI JIGLS HS 3TIVEHSV HS 1IVGEHS -FqVMGS HI )RIVKME MWXS q ZEPSV UYI SW GSQIVGMEPM^EHSVIW EHUYMVIQ E IRIVKME TEVE ZIRHE ESW GPMIRXIW

Figura 1 GrĂĄfico econĂłmico.

48

TarifĂĄrio ÂŻ 'MGPS 7IQEREP IQ 1qHME 8IRWnS QEMW YWYEP


dossier sobre sistemas de armazenamento e autoconsumo

autoconsumo na reabilitação IRIVKqXMGE GIVXM½GEpnS IRIVKqXMGE de edifícios 2S TVIWIRXI EVXMKS ETVIWIRXE WI YQE HEW TVMRGMTEMW YXMPMHEHIW HE 'IVXM½GEpnS )RIVKqXMGE HI )HMJuGMSW que consiste na proposta de Medidas de Melhoria do Desempenho Energético da Habitação, podendo estas ser conjugadas com as Medidas de Autoconsumo de Edifícios. Bruno Sousa Costa Eng.º Civil/Perito de Certificação Energética info@bscprojectos.com

)Q XIVQSW HI GSRXI\XYEPM^EpnS q MRGSRXSVRjZIP VIJIVMV UYI S (IGVIXS 0IM HI HI SYXYFVS q EUYIPI UYI ETVSZSY S VIKMQI NYVuHMGS ETPM GjZIP k TVSHYpnS HI IPIXVMGMHEHI TEVE EYXSGSRWYQS JSXSZSPXEMGS SY WINE “destinada ao consumo na instalação de utilização associada à respetiva unidade produtora² GSQ SY WIQ PMKEpnS k VIHI IPqXVMGE HI WIVZMpS T FPMGS

6)74 E TEVXMV HI JSRXIW HI IRIVKME VIRSZjZIMW SY RnS VIRSZjZIMW 94%' ¯ ¯ 9RMHEHIW HI 4VSHYpnS TEVE %YXSGSRWYQS 2S UYI GSRGIVRI k 'IVXMJMGEpnS )RIVKqXMGE XVEXE WI HI YQ TVSGIWWS TIVJIMXEQIRXI GEPMFVEHS UYI XIZI GSQS IRXVEHE IQ ZMKSV IQ HI HI^IQFVS HI I GSRWYFWXERGME QIPLSVMEW ES RuZIP HE WMWXIQEXM^EpnS I lQFMXS HI ETPMGEpnS ES GSRKVIKEV RYQ (MTPSQE S 7MWXIQE HI 'IVXMJM GEpnS )RIVKqXMGE HSW )HMJuGMSW 7') UYI TSV WYE ZI^ MRXIKVE S 6IKYPE QIRXS HS (IWIQTIRLS )RIVKqXMGS (SW )HMJuGMSW (I ,EFMXEpnS 6), I S 6IKYPEQIRXS HI (IWIQTIRLS )RIVKqXMGS HSW )HMJuGMSW HI 'SQqVGMS I 7IVZMpSW 6)'7 UYI TIVQMXI MRGPYWMZI ESW YXIRXIW HSW )HMJuGMSW SFXIV MRJSVQEpnS WSFVI SW GSRWYQSW HI IRIVKME MQTSRHS PMQMXIW E IWXIW GSR WYQSW MRGIRXMZERHS k YXMPM^EpnS HI WMWXIQEW IJMGMIRXIW I JSRXIW IRIVKqXM GEW GSQ S QuRMQS HI KEWXSW 2IWXI EVXMKS I\T~I WI YQ I\IQTPS TVjXMGS HI IWXYHS HI 1IHMHEW HI 1IPLSVME E MQTPIQIRXEV RYQ )HMJuGMS )\MWXIRXI HI ,EFMXEpnS HI YQE QSVE HME XuTMGE HSW ERSW TEVE UYI IWXI TSWWE VIYRMV GSRHMp~IW XqVQMGEW REW WYEW IRZSPZIRXIW FIQ GSQS YXMPM^EpnS HI WMWXIQEW HI EUYIGMQIRXS EVVIJI GMQIRXS I TVSHYpnS HI ÅKYEW 5YIRXIW 7ERMXjVMEW HI EPXE IJMGMsRGME IRIVKq XMGE I GSQ I\MKsRGME HI ETVSZIMXEQIRXS HI IRIVKMEW VIRSZjZIMW VIHY^MRHS HIWXE JSVQE S KEWXS IRIVKqXMGS ES QuRMQS I XVERWJSVQERHS S )HMJuGMS IQ GEYWE GSQ JVEGEW GSRHMp~IW HI GSRJSVXS MRXIVMSV RYQ )HMJuGMS XSXEPQIRXI IJMGMIRXI

Estudo de Caso Prático 'SRWMHIVERHS YQE 1SVEHME 9RMJEQMPMEV GSQ GEVEXIVuWXMGEW GSRWXVYXMZEW MRI VIRXIW k HqGEHE SY WINE FEWXERXI TVIGjVMEW GSQ JVEGE UYEPMHEHI GSRWXVY XMZE I YQ GSQTSVXEQIRXS XqVQMGS QYMXS JVEGS I FEWXERXI HIJMGMIRXI SY WINE GEWEW QYMXS JVMEW RS MRZIVRS I QYMXS UYIRXIW RS ZIVnS GSQTSWXE TSV HSMW TMWSW I RS GIRXVS HS %PKEVZI 3 MQzZIP TSWWYM JEGLEHEW SVMIRXEHEW E 2SVXI 7YP )WXI I 3IWXI I I\MWXIQ SFWXjGYPSW IHMJuGMSW UYI TVSZSGEQ WSQFVIEQIRXS % 1SVEHME PSGEPM^E WI RE 52

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case-study

VIKE inteligente MRSZEHSV sistema direto de bombagem solar Fruto do impulso da AIMCRA (Associaรงรฃo para a Investigaรงรฃo para a Melhoria do Cultivo do Aรงรบcar da Beterraba) e da sua colaboraรงรฃo com a empresa de engenharia RiegoSolar, e a Cooperativa Estrella de San Juan, colocou-se em prรกtica o projeto de rega e energia de maior impacto das รบltimas dรฉcadas em Espanha. Omron Electronics Iberia, S.A.

-WXS JSM KEVERXMHS QIHMERXI S PERpEQIRXS k IWGEPE VIEP HI YQ WMWXIQE HMVIXS HI FSQFEKIQ WSPEV HI IPIZEHE TSXsRGME GSQ TVIWWnS I GEYHEP GSRW XERXIW GSQ S UYEP q TSWWuZIP VIHY^MV IQ S GYWXS HE VIKE I IQ EW IQMWW~IW HI '32 TEVE E EXQSWJIVE % 6MIKS7SPEV q YQE IQTVIWE IWTERLSPE HI IRKIRLEVME PSGEPM^EHE IQ :EPPEHSPMH I HIHMGEHE k ETPMGEpnS HE IRIVKME WSPEV JSXSZSPXEMGE kW GYP XYVEW EKVuGSPEW 3 WMWXIQE TEXIRXIEHS GSRWIKYI QERXIV E TVIWWnS GSRWXERXI HE VIKE EXVEZqW HE EWTIVWnS HI UYEPUYIV XEQERLS XERXS IQ GSFIV XYVEW GSQS IQ IM\SW SY IQ GERSW WIQ VIGSV VIV ES YWS HI IRIVKMEW GSRZIRGMSREMW I RIQ ES EVQE^IREQIRXS HI IRIVKME IQ FEXIVMEW SY jKYE IQ KVERHIW VIWIVZEXzVMSW )WXI RSZS WMWXIQE GSQ FEWI RS YWS I\GPYWMZS HI IRIVKME WSPEV XEQFqQ q GETE^ HI QIPLSVEV E IJMGMsRGME IRIVKqXMGE I LMHVjYPMGE HE MRWXEPEpnS I HI EYXSQEXM^EV TSV GSQTPIXS E TVSKVEQEpnS HSW VMWGSW IQ JYRpnS HEW RIGIWWMHEHIW HI GYPXMZS % TVMQIMVE MRWXEPEpnS E KVERHI IWGEPE IWXj PSGE PM^EHE IQ 8SVVIGMPPE HI PE %FEHIWE IQ :EPPEHS PMH GSQ EW WIKYMRXIW GEVEXIVuWXMGEW ย 7YTIVJuGMI VIKEHE LIGXEVIW HI XIVVIRS HI GYPXMZS RS ZIVnS I LIGXEVIW HI XIVVI RSW HI GYPXMZS RE TVMQEZIVE ย 4VSJYRHMHEHI HE jKYE QIXVSW ย -RWXEPEpnS HE VIKE IM\SW LIGXEVIW I GSFIVXYVEW E \ ย 4SXsRGME JSXSZSPXEMGE MRWXEPEHE ;T ย 'ETEGMHEHI HI FSQFEKIQ PMXVS LSVE ย ,SVEW HI JYRGMSREQIRXS GSRXuRYS E LSVEW HMjVMEW IQ XIQTS HI VIKE ย 4VIWWnS HE jKYE RSW IQMWWSVIW OK GQ2 RE GSFIVXYVE I OK GQ2 RSW IM\SW 54

ย 'YWXS HE MRWXEPEpnS ยบ ย 'YWXS HE FSQFEKIQ HE jKYE GsRXMQSW HI ยบ Q UYERHS GSQTEVEHS GSQ GsR XMQSW HI ยบ Q UYERHS WI YXMPM^EZE S KIVE HSV E zPIS ย 4VE^S HI VIGYTIVEpnS HS MRZIWXMQIRXS E 5 anos. )WXI WMWXIQE TSWWYM GSQS ZERXEKIQ TVMRGMTEP E GETEGMHEHI HI WI EHETXEV E UYEPUYIV XMTS HI VMWGS ยฏ VIKE TSV EWTIVWnS IM\SW IM\S SY KSXIMVE ยฏ ES WIV GETE^ HI QERXIV E TVIWWnS GSRWXERXI WIQ XIV HI YXMPM^EV FEXIVMEW RIQ EGYQYPEpnS HI jKYE IQ KVERHIW HITzWMXSW SY VIWIVZEXzVMSW 8EQFqQ RnS I\MWXI PMQMXEpnS HI TSXsRGME YQE ZI^ UYI WI YXMPM^EQ FSQFEW GSRZIRGMSREMW I TEVE E WYE YXMPM^EpnS RYQ TSpS QEMW TVSJYRHS SY RYQE I\TPSVEpnS GSQ QEMW LIGXEVIW ETIREW WIVME RIGIWWjVMS EYQIRXEV S R QIVS HI TEMRqMW WSPEVIW UYI EPMQIRXEQ E MRWXEPEpnS 4IVERXI MWXS SW QqXSHSW XVEHMGMSREMW VIUYI VIQ HITSMW HI I\XVEMV E jKYE QIHMERXI S YWS HI QzHYPSW JSXSZSPXEMGSW EVQE^IREV KVERHIW UYERXMHEHIW HI jKYE IQ HITzWMXSW QEMW IPIZE HSW SY IQ VIWIVZEXzVMSW TEVE WIVIQ QEMW XEVHI

FSQFIEHSW EXVEZqW HI SYXVEW JSRXIW HI IRIVKME GSRZIRGMSREMW GSQS E IPIXVMGMHEHI SY S KEWzPIS 1EW WIQ H ZMHE UYI S QEMW EXVEXMZS TEVE S EKVMGYPXSV q S FEM\S GYWXS HE IRIVKME UYI q ZI^IW QIRSV HS UYI EW IRIVKMEW YXMPM^EHEW EXq EKSVE KEWzPIS I IPIXVMGMHEHI HE VIHI 3YXVE HEW WYEW KVERHIW ZERXEKIRW q S JEGXS HI IZM XEV E IQMWWnS TEVE E EXQSWJIVE HI OK HI '32 ERYEPQIRXI 1EW E WSQEV E MWWS E VIKE TSV FSQFEKIQ WSPEV WYT~I YQE EYXSRSQME IRIVKqXMGE TEVE S EKVMGYPXSV UYI EWWMQ Nj RnS HITIRHI IQ XIVQSW IRIVKqXMGSW HI RIRLYQ JSVRIGIHSV S UYI PLI TIVQMXI EWWIKYVEV E VIR XEFMPMHEHI VIPEXMZEQIRXI E JYXYVEW WYFMHEW HI IRIVKME TSV TEVXI HEW IQTVIWEW IPqXVMGEW SY HI LMHVSGEVFSRIXSW

A energia solar e a rega (IRXVS HEW TSWWuZIMW YXMPM^Ep~IW HE IRIVKME WSPEV JSXSZSPXEMGE XEPZI^ E VIKE WINE YQE HEW UYI QIPLSV WI EHETXEQ E IWXI XMTS HI JPYXYEpnS HI IRIVKME YQE ZI^ UYI XERXS E TSXsRGME IPqXVMGE KIVEHE RSW TEMRqMW JSXSZSPXEMGSW GSQS EW RIGIW WMHEHIW HI jKYE HSW GYPXMZSW IWXnS VIKMHSW TIPE QIWQE ZEVMjZIP E VEHMEpnS WSPEV UYERXS QEMW RIGIWWMXE HI VIKEV QEMW TSXsRGME JSXSZSPXEMGE IWXj HMWTSRuZIP TEVE E FSQFEKIQ HE jKYE

Projeto inovador. Rega inteligente % EKVMGYPXYVE q YQ HSW TVMRGMTEMW GSRWYQMHSVIW HI IRIVKME HE WSGMIHEHI E I\XVEpnS HI jKYE HIWHI GETXEp~IW WYFXIVVlRIEW SY WYTIVJMGMEMW NYRXEQIRXI GSQ E ETPMGEpnS HE TVIWWnS RIGIWWj VME TEVE E VIKE WYT~I YQ IRSVQI KEWXS RE IRIV KME I YQ GYWXS GEHE ZI^ QEMSV TEVE EW GYPXYVEW


case-study

otimização HI WMWXIQEW HI EYXSGSRWYQS EXVEZqW HS TIV½P HI GEVKEW HS GSRWYQMHSV % MQTSVXlRGME HS GSVVIXS HMQIRWMSREQIRXS TEVE E ZMEFMPMHEHI ½RERGIMVE HS TVSNIXS HI EYXSGSRWYQS Donauer Solar Systems, Lda.

3 EYXSGSRWYQS EWWIRXE RS TVMRGuTMS HI UYI E IRIVKME IPqXVMGE TVSHY^MHE HIZIVj WIV TVIHSQMRERXIQIRXI GSRWYQMHE TIPS TVSHYXSV GSRWYQMHSV 'SRWIKYI WI YQ QEMSV FIRIJuGMS UYERHS E YRMHEHI HI TVSHYpnS q HMQIR WMSREHE HI EGSVHS GSQ EW RIGIWWMHEHIW I TEHV~IW HI GSRWYQS HE MRWXE PEpnS 3 WSFVIHMQIRWMSREQIRXS TSHIVj GSPSGEV E ZMEFMPMHEHI IGSRzQMGE HS WMWXIQE IQ GEYWE (IWHI E TYFPMGEpnS HE RSZE PIKMWPEpnS S QIVGEHS JSXSZSPXEMGS JSM VETM HEQIRXI MRYRHEHS TSV kits JSXSZSPXEMGSW TVq HMQIRWMSREHSW UYI EPIKEQ TSYTERpEW ESW GSRWYQMHSVIW 2IWXI EVXMKS HIQSRWXVEQSW E MQTSVXlRGME HS HMQIRWMSREQIRXS HS WMWXIQE HI EGSVHS GSQ S TIVJMP HI GEVKEW HS GSR WYQMHSV TEVE EXMRKMV YQE QEMSV TSYTERpE IJIXMZE RE JEXYVE IPqXVMGE

Monitorização do consumo como base do dimensionamento 3W WMWXIQEW HI EYXSGSRWYQS JSXSZSPXEMGS XsQ GSQS TVMRGuTMS FEWI E TVS HYpnS HMVIXE HI IRIVKME IPqXVMGE TEVE SW GSRWYQSW I\MWXIRXIW RS QSQIRXS S UYI WMKRMJMGE UYI ETIREW TSYTEQSW RE JEXYVE WI S GSRWYQS HI IRIVKME GSMRGMHMV GSQ S MRWXERXI HE TVSHYpnS 8IRHS MWXS WIVj WIQTVI RIGIWWjVMS EREPMWEV S TIVJMP HI GSRWYQS I IWGSPLIV S WMWXIQE EHIUYEHS TEVE UYI E GYVZE HI TVSHYpnS WINE S QEMW TSWWuZIP WSFVITSWXE TIPE GYVZE HI GSRWYQS % WMQTPIW IWGSPLE HI YQ HIXIVQMREHS kit EXVEZqW HE TSXsRGME GSRXVEXEHE SY EXq EXVEZqW HS ZEPSV HI IRIVKME GSRWYQMHE RS JMREP HS QsW TSHI MRGSVVIV IQ IVVSW KVSWWIMVSW RS UYI HM^ VIWTIMXS ES ZEPSV TSYTEHS %XVEZqW HE JEXYVE IPqXVMGE GEWS LENE EGIWWS k GSRXEKIQ RSW HMJIVIRXIW TIVuSHSW LSVjVMSW ZE^MS GLIMEW I TSRXE TSHIQSW WMQYPEV YQE GYVZE HI GEVKEW QqHMEW UYI HIZIVj WIVZMV ETIREW TEVE YQ HMQIRWMSREQIRXS TVIPM QMREV Figura 1 2S IRXERXS ZIVMJMGEQSW RE WMQYPEpnS IGSRzQMGE EPKYRW IVVSW Nj UYI SW TIVuSHSW LSVjVMSW HI GSRXEKIQ RnS GSVVIWTSRHIQ kW ZEVMEp~IW HI GSRWY QS IJIXMZEW GSQS TSHIQSW ZIV RS KVjJMGS Figura 2 % GYVZE HI GEVKEW HE Figura 2 SFXMHE EXVEZqW HI YQ QSRMXSV HI GSR WYQSW 3;0 MRXYMXMSR PG ETVIWIRXE S TIVJMP VIEP HI GSRWYQS % FVIZI ERjPMWI GSRWXEXE UYI E XSXEPMHEHI HI IRIVKME TEVE S EYXSGSRWYQS RnS WIVj ETVSZIMXEHE REW TVMQIMVEW I PXMQEW LSVEW HI VEHMEpnS WSPEV S UYI EPXIVE SW VIWYPXEHSW HE WMQYPEpnS IGSRzQMGE 3 I\IQTPS HEHS q VIJIVIRXI ESW GSRWYQSW HI YQE IQTVIWE 2S GEWS HI YQE LEFMXEpnS SW HSMW KVjJMGSW TSHIQ WIV EMRHE QEMW HuWTEVIW TSV RSV QE IRGSRXVEQSW TMGSW HI GSRWYQS RS MRuGMS HS HME I JMREP HS HME IRUYERXS S GSRWYQS HYVERXI E QEMSV VEHMEpnS WSPEV q QEMW FEM\S 56

Figura 1 Curva de cargas simulada através do valor médio de consumo na fatura de energia.

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Como aproveitar eventuais divergências entre produção e consumo real 'EWS RnS WINE TSWWuZIP GSMRGMHMV RS XIQTS E TVSHYpnS HI IRIVKME WSPEV GSQ S GSRWYQS I\MWXIQ ZjVMEW WSPYp~IW 1) Sistemas com acumulação – % IRIVKME TVSHY^MHE HYVERXI EW LSVEW HI GSRWYQS VIHY^MHS TSHI WIV EGYQYPEHE IQ FEXIVMEW I YXMPM^EHE TSWXIVMSVQIRXI REW LSVEW HI QEMSV GSRWYQS )WXI XMTS HI WMWXIQEW XIVj YQ GYWXS MRMGMEP QEMW IPIZEHS I S ZEPSV TSYTEHS TSV O;L TVS HY^MHS TSHI WIV MRJIVMSV UYERHS GSQTEVEHS GSQ S EYXSGSRWYQS MRWXERXlRIS Nj UYI S ZEPSV HS O;L GSRWYQMHS JSVE HEW LSVEW HI


case-study

preço e qualidade HSW WMWXIQEW de autoconsumo fotovoltaico (9%7 -2'Ì+2-8%7 2% 1)71% )59%e«3

Por vezes, um preço baixo não implica necessariamente um produto de qualidade, mas outras vezes sim. Já por outro lado é habitual associar-se um preço elevado a um produto de qualidade, mas por ZI^IW E UYEPMHEHI XEQFqQ ½GE QYMXS EUYqQ GSQTEVEXMZEQIRXI ES TVIpS UYI WI TEKE Hugo Silva Logica E.M., S.A.

)WXE ±equação² RnS q HI JjGMP VIWSPYpnS 3GSVVI UYI YQE WSPYpnS FEWIEHE IQ XIRXEXMZE IVVS UYERHS YQE QEVGE QSHIPS RnS WEXMWJE^ q EPXIVEHE RYQE TVz\MQE MRWXEPEpnS q QYMXEW ZI^IW E STpnS IWGSPLMHE TSV QYMXSW MRWXEPEHSVIW HMWXVMFYMHS VIW TVSQSXSVIW % IWGSPLE HSW TVSHYXSW QEVGEW FEWIMEQ WI IQ GIVXMJMGEHSW HI TVSHYXS VIPEXz VMSW HI EYHMXSVMEW E YRMHEHIW HI TVSHYpnS I SY VIJIVsRGMEW HI MRWXEPEp~IW JIMXEW RSYXVEW KISKVEJMEW %GSRXIGI UYI GEHE MRWXEPEpnS JSXSZSPXEMGE q WMRKYPEV XIQ GEVEXIVuWXMGEW TVzTVMEW YQE KISKVE JME HI MQTPIQIRXEpnS RMGE I S XVERWTSVXI HSW QEXIVMEMW UYI q JIMXS EXq ES PSGEP HE MRWXEPEpnS UYI q MKYEPQIRXI RMGS

A qualidade dos kits de autoconsumo fotovoltaico 3 QIVGEHS TSVXYKYsW Nj GSQIVGMEPM^E kits de EYXSGSRWYQS HIWHI S ERS TEWWEHS %S GSRXVjVMS HS VIKMQI ERXIVMSV HI QMGVSTVSHYpnS LSNI IQ HME Nj q TSWWuZIP ES GSRWYQMHSV GSQTVEV YQ kit HI EYXSGSRWYQS ES IWXMPS ±instale você mesmo² IWXIW VIKVE KIVEP GSQ TSXsRGMEW GSQTVIIRHMHEW IRXVI ; I ; 2IWXE jVIE HSW kits HI EYXSGSRWYQS WnS XEQ FqQ MRXVSHY^MHSW HMJIVIRXIW XMTSW HI IUYMTEQIR XSW UYI EXq k HEXE EMRHE RnS WI IRGSRXVEZEQ PEVKEQIRXI HMJYRHMHSW RS GMVGYMXS GSQIVGMEP ¯ SW QMGVSMRZIVWSVIW (EHE E EQTPE SJIV XE HI QIVGEHS WYVKI E RIGIWWMHEHI HI YQ VIZIRHIHSV IWGSPLIV HIXIV QMREHS TVSHYXS I IQ HIXVMQIRXS HI SYXVS S UYI RIQ WIQTVI q JjGMP 5YEMW SW GVMXqVMSW E WIKYMV ¯ S TVIpS# E KEVERXME# E UYEPMHEHI# I GSQS EJIVMV E UYEPMHEHI HS TVSHYXS# 8IWXIW HI PEFSVEXzVMS HIWIQTIRLEQ YQ TETIP JYRHEQIRXEP RE EZEPMEpnS HE UYEPMHEHI HSW 58

TVSHYXSW TEMRqMW JSXSZSPXEMGSW MRZIVWSVIW QMGVS MRZIVWSVIW I IWXVYXYVEW HI JM\EpnS I GSRWIUYIR XIQIRXI RE IWGSPLE HI YQ HIXIVQMREHS TVSHYXS

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A importância de garantir a qualidade f WEFMHS UYI SW QzHYPSW JSXSZSPXEMGSW RS GMV GYMXS GSQIVGMEP WnS XSHSW GIVXMJMGEHSW EPqQ HEW WYEW YRMHEHIW HI TVSHYpnS WIVIQ EPZS HI EYHMXS VMEW I MRWTIp~IW VMKSVSWEW 2S IRXERXS S JEGXS HI YQ QzHYPS IWXEV GIV XMJMGEHS RnS EXYE TSV WM Wz GSQS YQE KEVERXME HI UYI RS QSQIRXS IQ UYI q MRWXEPEHS WI IRGSR XVE REW QIWQEW GSRHMp~IW IQ UYI WI IRGSRXVEZE UYERHS WEMY HE YRMHEHI HI TVSHYpnS (IWHI IWXI TSRXS EXq GLIKEV ES PSGEP HE MRWXEPEpnS TSHI IWXEV WYNIMXS E ZEVMEHEW EHZIVWMHEHIW VIPEGMSREHEW GSQ S QERYWIEQIRXS EGSRHMGMSREQIRXS I XVERWTSVXI


case-study

ZEPI E TIRE E monitorização de string JSXSZSPXEMGS# 7Ì :3'Ä 43() ()'-(-6 1%7 )291)6%137 6%>¬)7

Os preços do mercado estão a cair mas a monitorização de strings é um investimento muito baixo no total da instalação fotovoltaica. Este raciocínio faz sentido, mas existem 10 razões qualitativas para o ajudar a tomar uma decisão informada sobre a monitorização de strings. 2nS WEFIQSW SW WIYW GYWXSW TSV MWWS RnS TSHIQSW E½ERpEV WI ZEPI E TIRE SY RnS RS WIY GEWS IWTIGu½GS S IWTIGMEPMWXE IQ MRWXEPEp~IW JSXSZSPXEMGEW q UYIQ HIZI HIGMHMV Arnau Sumpsi-Colom Weidmüller – Sistemas de Interface, S.A.

AS RAZÕES FACTO 1: a caixa de monitorização permite a deteção precoce de um mau desempenho DC )\MWXIQ QYMXSW JEXSVIW RS PEHS (' HE MRWXEPEpnS JSXSZSPXEMGE UYI TSHIQ VIHY^MV E IRIVKME KIVEHE %PKYRW WnS HIJIMXSW HE UYEPMHEHI HS TVSHYXS

GEM\E HI NYRpnS TEVE GYVXS GMVGYMXS IQ QzHYPS GEM\E HI NYRpnS HI GMV GYMXS EFIVXS IQ QzHYPS GqPYPEW UYIFVEHEW IRXVI SYXVSW EPKYRW WnS HIJIM XSW RE UYEPMHEHI HE MRWXEPEpnS PMKEpnS MRXIVQMXIRXI HI string HIZMHS k Qj GSRI\nS I SYXVSW I EPKYRW IWXnS VIPEGMSREHSW GSQ S EQFMIRXI WYNMHEHI RSW QzHYPSW WSQFVIEQIRXS TEVGMEP IRXVI SYXVSW 5YERHS S QEY HIWIQ TIRLS EJIXE ETIREW YQ string b O; TEVE GVMWXEPMRS SY TMSV EMRHE YQ RMGS QzHYPS JSXSZSPXEMGS b ; TEVE GVMWXEPMRS q MQTSWWuZIP HIXI XEV EXVEZqW HE ERjPMWI HSW HEHSW HI QSRMXSVM^EpnS HI YQ MRZIVWSV GIRXVEP

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FACTO 2: a caixa de monitorização permite um melhor planeamento da manutenção e das deslocações à instalação fotovoltaica 'SQS I\TPMGEHS ERXIVMSVQIRXI E MRJSVQEpnS WSFVI S QEY HIWIQTI RLS (' IWXj HMWTSRuZIP KVEpEW k TVqZME QSRMXSVM^EpnS IQ GEM\EW GSQFMRE HEW -WXS q YQE ZERXEKIQ TSVUYI M S TPERIEQIRXS HE QERYXIRpnS TSHI WIV JIMXS RYQE WMXYEpnS ±calma” ERXIW UYI SW RuZIMW HI QEY HIWIQTIRLS WI XSVRIQ RYQE IQIVKsRGME MM E HMQIRWnS HS RuZIP HS string TIVQMXI UYI EW IUYMTEW HI QERYXIRpnS XIRLEQ GSRLIGMQIRXS GSQ ERXIGIHsRGME HI UYEMW EW ^SREW IWTIGu½ GEW RE MRWXEPEpnS JSXSZSPXEMGE UYI XIVnS HI WIV WSPYGMSREHEW 4SV SYXVEW TEPEZVEW E QERYXIRpnS (' HIQSVE QYMXS QIRSW XIQTS MMM HIWHI UYI SW TIUYIRSW RuZIMW HI QEY HIWIQTIRLS TSWWEQ WIV XVE XEHSW ERXIW HI WI XSVREVIQ QEMSVIW E WSPYpnS HI TVSFPIQEW RS PEHS (' TSHI WIV IJIXYEHS GSQ SYXVEW EXMZMHEHIW HI QERYXIRpnS GSQS E PMQTI^E HI QzHYPSW JSXSZSPXEMGSW I E WYFWXMXYMpnS HI TVSXI pnS GSRXVE WSFVIXIRWnS 2S KIVEP YQ QIPLSV TPERIEQIRXS RE QERYXIRpnS WMKRM½GE QIRSVIW GYW XSW HI JYRGMSREQIRXS I RuZIMW QEMW FEM\SW HI stress

FACTO 3: a caixa de monitorização deteta e avisa sobre dispositivos de proteção contra sobretensão UYI GLIKEQ ES ½Q HE WYE ZMHE XMP 3W HMWTSWMXMZSW HI TVSXIpnS GSRXVE WSFVIXIRW~IW GSRXsQ HMWTSWMXMZSW HI PMQMXEpnS HI XIRWnS SY WINE ZEVuWXSVIW UYI TSHIQ GLIKEV ES ½REP HE WYE ZMHE XMP UYIV HIZMHS E YQE RMGE WSFVIXIRWnS EGMQE HE UYI q RSVQEP SY HIZMHS E VITIXMXMZEW WSFVIXIRW~IW )Q EQFSW SW GEWSW SW HMWTSWMXMZSW HI TVSXIpnS HI WSFVIXIRW~IW RnS MVnS TVSXIKIV S PEHS (' 9Q WMWXIQE HI QSRMXSVM^EpnS EZEPME IQ TIVQERsRGME E WE HI HSW (' 74(W I TSVXERXS S VMWGS HEW WSFVIXIRW~IW HERM½GEV SW GSQTSRIR XIW HS PEHS (' RE MRWXEPEpnS QzHYPSW GEM\EW GSQFMREHSVEW q WMKRM½GE XMZEQIRXI QEMW FEM\S


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18.ยช IHMpnS HE GENERA QSWXVE inovaรงรฃo RS WIXSV energรฉtico 9QE QEMSV IยฝGMsRGME e a sustentabilidade nos produtos e soluรงรตes do setor energรฉtico povoaram a GENERA โ Feira Internacional de Energia e Meio Ambiente, que se realizou de 24 a 27 de fevereiro na Feria de Madrid e onde a โ renovรกveis magazineโ esteve presente. A 19.ยช ediรงรฃo jรก tem data marcada: de 24 a 26 de maio. TSV Helena Paulino

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IQTVIWEW I\TSWMXSVEW I GSQ YQ VIKMWXS HI ZMWMXERXIW TVSJMWWMSREMW SVMYRHSW HI TEuWIW E +)2)6% VIZIPSY WI RSZEQIRXI RYQ TEPGS TVMZMPIKMEHS TEVE QSWXVEV ES QIVGEHS EW RSZMHEHIW XIGRSPzKMGEW I EW QIPLSVIW WSPY p~IW IRIVKqXMGEW RS UYI HM^ VIWTIMXS k IJMGMsR GME I WYWXIRXEFMPMHEHI 3VKERM^EHE TIPE -*)1% GSQ S ETSMS HE -RWXMXYXS TEVE E (MZIVWMJMGEpnS I 4SYTERpE HE )RIVKME -()% S IZIRXS ETVI WIRXSY YQE ZEWXE SJIVXE GSQ IWTIGMEP EXIRpnS TEVE EW HMJIVIRXIW JSRXIW IRIVKqXMGEW ยฏ WSPEV XqV QMGE WSPEV JSXSZSPXEMGE I QMRM LuHVMGE ยฏ RnS HIW GYVERHS HI YQE WqVMI HI WSPYp~IW TEVE QIPLSVEV E TSYTERpE IRIVKqXMGE I UYI QSWXVEVEQ YQE MRXIVIWWERXI TIVWTIXMZE HSW EZERpSW XIGRSPzKMGSW ETPMGEHSW E GEQTSW GSQS E MPYQMREpnS E HSQz XMGE E GSKIVEpnS I E QMGVSKIVEpnS I EMRHE S MWS PEQIRXS S EVQE^IREQIRXS I S GSRXVSPS SY E KIWXnS IRIVKqXMGE IRXVI SYXVSW 9QE GEVEXIVuWXMGE FEWXERXI ETVIGMEHE TEWWE TIPS RuZIP TVSJMWWMSREP HSW ZMWMXERXIW WIRHS UYI GIVGE HI IVEQ HE jVIE HE MRWXEPEpnS I QERY XIRpnS I E QIWQE TVSTSVpnS IWXEZE VIPEGMSREHE GSQ E GSRWYPXEHSVME EW IRKIRLEVMEW E GSRGIpnS I S HIWIRZSPZMQIRXS HI TVSNIXSW %PqQ HMWWS VIKMWXSY WI E TVIWIRpE HI TVSJMWWMSREMW VIPEGMSRE HSW GSQ E TVSHYpnS I E HMWXVMFYMpnS HI IRIVKME UYI VITVIWIRXEVEQ GIVGE HI HSW ZMWMXERXIW I EMRHE SYXVSW TVSJMWWMSREMW QEMW PMKEHSW ES QYRHS HE EVUYMXIXYVE %HQMRMWXVEpnS 4 FPMGE GSRWXVY pnS I TVSQSpnS MQSFMPMjVME XEP GSQS E IQTVI WEW HI WIVZMpSW HI IRIVKME 2S UYI HM^ VIWTIMXS ES lQFMXS KISKVjJMGS IWXMQE WI UYI QIXEHI HSW ZMWMXERXIW XIRLEQ ZMRHS

A GENERA realizou-se, em simultรขneo, com a CLIMATIZACIร N โ Feira Internacional de Ar-Condicionado, Aquecimento, Ventilaรงรฃo e Refrigeraรงรฃo, permitindo um duplo IRGSRXVS GSQ E XIGRSPSKME E IJMGMsRGME energรฉtica e a sustentabilidade.

HI JSVE HI 1EHVMH WSFVIXYHS HI %RHEPYGME 'EW XMPPE 0ISR I :EPsRGME )Q XIVQSW MRXIVREGMSREMW VIKMWXEVEQ WI HI ZMWMXERXIW HI TEuWIW PMHI VEHSW TSV 4SVXYKEP GSQ HS XSXEP

Informaรงรฃo e formaรงรฃo em eventos paralelos % +)2)6% XEQFqQ JSM XEP GSQS IQ ERSW XVER WEXSW TEPGS HI YQ MRXIVIWWERXI TVSKVEQE HI .SVREHEW 8qGRMGEW GSQ GSRJIVsRGMEW UYI VIY RMVEQ GIVGE HI EWWMWXIRXIW 1IGERMWQSW HI JMRERGMEQIRXS EYHMXSVME IRIVKqXMGE WMWXIQEW HI KIWXnS I HI QSRMXSVM^EpnS MRSZEpnS EYXSGSR WYQS SY S MQTEGXS HS UYEHVS VIKYPEQIRXEV IRXVI SYXVSW EWWYRXSW JSVEQ EPKYRW HSW XIQEW QEMW EREPMWEHSW I HIFEXMHSW TIPEW TVMRGMTEMW EWWS GMEp~IW I EKIRXIW HS WIXSV UYI TEVXMPLEVEQ E WYE ZMWnS WSFVI EW STSVXYRMHEHIW I EW TIVWTIXMZEW HI HIWIRZSPZMQIRXS VIPEXMZEQIRXI k IJMGMsRGME IRIV KqXMGE I kW IRIVKMEW VIRSZjZIMW % +)2)6% XEQFqQ EGSPLIY E I HI JIZIVIMVS YQE .SVREHE -RXIVREGMSREP HI )RGSRXVSW


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7.ª )HMpnS ±Rittal on Tour² sucesso EWWIKYVEHS A Rittal Portugal voltou, em 2015, a realizar por todo o país mais uma “Rittal on Tour”, mostrando ao mercado as suas novidades. TSV Helena Paulino

8EP GSQS RSW ERSW ERXIVMSVIW E 6MXXEP ZMENSY HI RSVXI E WYP HS TEuW GSQ E WYE I\TSWMpnS MXM RIVERXI I MRXIVEXMZE ±Rittal on Tour² I ETVS ZIMXSY TEVE ETVIWIRXEV S WIY ZEWXS TSVXIJzPMS HI TVSHYXSW VIZIPERHS EW QEMW VIGIRXIW RSZM HEHIW I MRSZEp~IW ESW WIYW GPMIRXIW I ES QIV GEHS IQ KIVEP 'IVGE HI HYEW GIRXIREW HI TVSJMWWMSREMW ZMWMXE VEQ IWXE I\TSWMpnS MXMRIVERXI UYI Nj WI XSVRSY RYQ LjFMXS RS QIVGEHS TSVXYKYsW ,SYZI EWWMQ STSVXYRMHEHI TEVE SW GPMIRXIW 6MXXEP GSRLIGIVIQ

EW QEMW VIGIRXIW RSZMHEHIW GSQ HIWXEUYI TEVE EVQjVMSW I EGIWWzVMSW TEVE E EYXSQEpnS MRHYW XVMEP I TEVE UYEHVSW IPqXVMGSW GPMQEXM^EpnS TEVE EVQjVMSW I datacenters MRJVEIWXVYXYVEW TEVE datacenters software I SW WIVZMpSW HMWTSRMFMPM^EHSW % 6MXXEP MRMGMSY E WYE ZMEKIQ E HI *IZIVIMVS RE 7SXqGRMGE IQ 7 .YPMnS HS 8SNEP I RE 7MIQIRW RE %QEHSVE ZMENERHS RS HME WIKYMRXI TEVE E 8EFEUYIMVE IQ 7MRXVE I E 4SVXYGIP 7STSVGIP IQ 7IX FEP 2S XIVGIMVS HME HE .SVREHE WYFMVEQ TEVE RSVXI ZMWMXERHS E 'IPFM I 4SVXYGIP 7STSV GIP RE *MKYIMVE HE *S^ I E .41 I 7MWXST IQ :EPI HI 'EQFVE ) RSW HSMW PXMQSW HMEW I HI JIZIVIMVS S GEQMnS HE 6MXXEP IWXIZI IWXE GMSREHS VIWTIXMZEQIRXI RE )JEGIG RE 1EME RE 4IXVSKEP IQ 0IpE HE 4EPQIMVE I RE 'SRXMRIRXEP 1EFSV IQ :MPE 2SZE HI *EQEPMGnS 3W TVSJMWWMSREMW HE 6MXXEP HYVERXI E ±Rittal on Tour² QSWXVEVEQ EW WSPYp~IW HI JSVQE MRHMZMHYEP SY GSPIXMZE ESW ZMWMXERXIW HS GEQMnS I\TPMGERHS HI JSVQE TSVQIRSVM^EHE XSHEW EW ZERXEKIRW JYRGMSREPMHEHIW I GEVEXIVuWXMGEW HI GEHE TVSHYXS (IWXE JSVQE SW TVSJMWWMSREMW HI XSHS S TEuW XMZIVEQ E STSVXYRMHEHI HI GSRLIGIV in loco SW TVSHYXSW HE 6MXXEP WIQTVI EGSQTERLEHSW TSV IWTIGMEPMWXEW HMWTSRuZIMW TEVE S IWGPEVIGMQIRXS HI UYEPUYIV H ZMHE

Rittal Portugal 8IP á *E\ MRJS$VMXXEP TX á [[[ VMXXEP TX

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autoconsumo IQ HIWXEUYI na conferência da APESF O potencial da produção em autoconsumo foi evidente por existir uma aposta nas energias renováveis e nos recursos endógenos de uma forma GYWXS I½GMsRGME GSRXVMFYMRHS para a sustentabilidade do Sistema Elétrico Nacional e também para uma democratização da produção de eletricidade. Portugal pode, e já é, uma referência no aproveitamento das energias renováveis, conclusões retiradas na Conferência sobre Geração Fotovoltaica Distribuída, promovida pela APESF – Associação Portuguesa das Empresas do Sector Fotovoltaico, e que decorreu a 29 de janeiro no Centro de Congressos de Lisboa. TSV Helena Paulino

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'EVPSW 7EQTEMS HIY S QSXI ES IZIRXS EXIW XERHS UYI YQ HSW HIWEJMSW HS (IGVIXS 0IM TEVE S EYXSGSRWYQS q E EPXIVEpnS IRXVI S GSRGIMXS HI TVSNIXS JMRERGIMVS TEVE QIHMHE HI IJMGMsRGME IRIVKqXMGE (IWXEGSY EMRHE E HIQSGVEXM^EpnS HE TVSHYpnS HI IRIVKME I E JM\EpnS HS TVIpS HE QIWQE GSQ IWXE RSZE VIKYPEQIRXEpnS EPqQ HSW TVSNIXSW EYXSWWYWXIRXjZIMW I HS WMWXIQE QSHYPEV SY WINE YQE MRWXEPEpnS JPI\uZIP WIKYRHS EW RIGIW WMHEHIW HI GEHE GSRWYQMHSV 3 TERSVEQE HS EYXSGSRWYQS IQ )WTERLE q XSXEPQIRXI HMJIVIRXI GSQS I\TPERSY .SWI (SRSWS HE 92)* ¯ 9RMzR )WTEySPE *SXSZSP XEMGE GSQ YQ PMQMXI HI GETEGMHEHI WYTIVMSV E O; S HSRS HE WYTIVJuGMI XIQ HI WIV S QIWQS HS XMXYPEV HE MRWXEPEpnS JSXSZSPXEMGE RnS Lj WYFWuHMSW RIQ ENYHEW IWXEXEMW I E VIKYPEQIR XEpnS q TVEXMGEQIRXI MRI\MWXIRXI 3Y WINE S EYXSGSRWYQS q QYMXS VIWXVMXS I Lj S HIRSQM nado “imposto do sol² TIVERXI S EYXSGSRWYQS HI IPIXVMGMHEHI HSQqWXMGE UYI TVINYHMGE I QYMXS S MRZIWXMQIRXS % WSQEV E XYHS MWXS LSYZI YQE VIJSVQE HE XEVMJE IPqXVMGE GSQ GYWXSW JM\SW ZEVMj ZIMW UYI TVINYHMGSY MQIRWS S WIXSV 7IKYRHS .SWI (SRSWS E 92)* Nj ETVIWIRXSY YQE TVS TSWXE ES KSZIVRS TEVE YQ QEMSV I QIPLSV ETVS ZIMXEQIRXS HE IRIVKME GSQ FEWI RSW WIKYMRXIW TVIWWYTSWXSW XVSGE HI IRIVKME WIQ TEKEQIR XSW TSV I\GIHIRXIW XEQERLS PMQMXEHS k TSXsRGME GSRXVEXEHE FEPERpE TEVXMPLEHE TIPSW YXMPM^EHSVIW HS QIWQS IHMJuGMS TSWWMFMPMHEHIW HI I\MWXMVIQ HMJIVIRXIW TVSTVMIXjVMSW HE MRWXEPEpnS I HS XIV VIRS WIQ MQTSWXSW TEVE S EYXSGSRWYQS HMVIXS

Smart cities, smart grids: VIHIW WYWXIRXjZIMW I I½GMIRXIW .SnS 'EVPSW 1EXIYW HE 4'8% ¯ 4EVUYI HI 'MsRGME I 8IGRSPSKME HS %PIRXINS HIWXEGSY EW XIGRSPSKMEW I\MWXIRXIW TEVE S EYXSGSRWYQS HI JIRHIRHS E RIGIWWMHEHI HI YQE YVKIRXI ETSWXE I MRSZEpnS REW XIGRSPSKMEW IRIVKqXMGEW HERHS EPKYRW I\IQTPSW HI EZERpSW XIGRSPzKMGSW Nj KE VERXMHSW YXMPM^EpnS HS ZIRXS TEVE FSQFIEV jKYE REW FEVVEKIRW E 13&- ) ¯ 7SPYp~IW -RXI KVEHEW TEVE E 1SFMPMHEHI )PqXVMGE XIGRSPSKME HEW SRHEW IQ IWXYHS S -23:+6-( ¯ VIHIW MRXIPMKIRXIW TEVE YQE HMWXVMFYMpnS I GSRWYQS IJMGMIRXI ±As smart cities serão o futuro² HMXSY .SnS 'EVPSW 1EXIYW ±com edifícios inteligentes, autossustentáveis, eficientes energeticamente, menos poluentes, inseridos em rede e com uma inteligência proativa² WIRHS E MRXIKVEpnS E TEPE ZVE GLEZI 6IQEXSY HM^IRHS UYI “o mercado adota naturalmente as tecnologias assim que estas se tornem competitivas.” 1ERYIP 1EXSW HE -2)7' 8)' *)94 EFSV dou as smart grids SY S EYXSGSRWYQS RE VIHI IPqXVMGE EXVEZqW HEW HYEW IWXVEXqKMEW HI GSRXVSPS TSWWuZIMW GSRXVSPS PSGEP UYI KEVERXI S GSRXVSPS HSW TIVJMW HI XIRWnS HEW VIHIW HI &EM\E 8IRWnS GSQ MRJSVQEpnS VIGSPLMHE RS Rz HE MRWXEPEpnS HI GEHE YRMHEHI HI QMGVSKIVEpnS I S GSRXVSPS GSSVHIREHS YQ IWUYIQE HI GSRXVSPS HIWGIR XVEPM^EHS I LMIVjVUYMGS UYI I\TPSVE E EVUYMXIXYVE HI GSQYRMGEp~IW I EW TSWWMFMPMHEHIW HI GSRXVSPS HMWTSRuZIMW TEVE S smart-metering TEVE EFSVHEV S TVSFPIQE HE 1qHME 8IRWnS I HE &EM\E 8IRWnS


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casquilhos igusยฎ GSQTVSZEQ IยฝGMsRGME RE ZSPXE ES mundo Para assinalar o 30.ยบ aniversรกrio da igusยฎ e o 30.ยบ aniversรกrio dos casquilhos deslizantes iglidurยฎ, a igusยฎ organizou uma viagem pelo mundo, testando o desempenho dos seus produtos em polรญmero: o โ iglidurยฎ on tourโ . Na prรณxima feira de Hannover, o veรญculo serรก desmontado e analisado relativamente ao estado dos casquilhos depois da viagem. No dia 19 de marรงo, o โ iglidurยฎ on tourโ estacionou o pequeno veรญculo nas instalaรงรตes da igusยฎ no Porto e a โ renovรกveis magazineโ esteve presente. TSV Helena Paulino

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projetos renovรกveis

jKYEW quentes WERMXjVMEW ยฏ WSPEV tรฉrmico versus WSPEV fotovoltaico Neste artigo apresenta-se a comparaรงรฃo entre um sistema solar tรฉrmico e dois tipos de sistemas fotovoltaicos no processo de produรงรฃo de ร guas Quentes Sanitรกrias (AQS), para uma habitaรงรฃo do tipo T3 no concelho de Leiria. Edgar Franco โ edgar.franco@ipleiria.pt Nuno Monteiro โ nuno.f.monteiro@ipleiria.pt

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2. Determinaรงรฃo das necessidades energรฉticas para produรงรฃo de AQS 2.1. Caraterizaรงรฃo do edifรญcio 3 IHMJuGMS E UYI WI VIJIVI IWXI IWXYHS PSGEPM^E WI RS GSRGIPLS HI 0IMVME I q GSRWXMXYuHS TSV 106

Figura 1 Introduรงรฃo dos consumos tรญpicos de รกguas quentes no Editor de consumos de AQS do software SolTerm.


barรณmetro das renovรกveis

FEVzQIXVS HEW VIRSZjZIMW fevereiro 2015 O Barรณmetro das Energias Renovรกveis pretende manter informados os nossos leitores sobre a evoluรงรฃo das potรชncias instaladas e das correspondentes produรงรตes de energia. A informaรงรฃo apresentada sobre potรชncias instaladas tem como fonte as estatรญsticas rรกpidas da DGEG de janeiro de 2014 e a informaรงรฃo sobre produรงรฃo tรชm como fonte a informaรงรฃo de produรงรฃo diรกria desagregada disponibilizada no website HE 6)2 EXq ยฝREMW HI JIZIVIMVS 8EQFqQ disponibilizamos o Boletim das Energias Renovรกveis fornecido pela APREN. Clรกudio Monteiro e Antรณnio Sรฉrgio Silva

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EnergizAIR indicadores para a mรฉdia de janeiro a marรงo de 2015

Potรชncia Instalada FER (MW) (janeiro 2015)

0MGIRGMEHE -RWXEPEHE

Grande Hรญdrica (>10 MW)

Eรณlica

Biomassa (c/ cogeraรงรฃo)

PCH (<=10 MW)

Lisboa: 104%

Biomassa (s/ cogeraรงรฃo)

Biogรกs

Eรณlica offshore

Ondas/ marรฉs

Consumo Mensal (GWh) 4VSHYpnS RnS VIRSZjZIP 46) 3RHEW 46) *SXSZSPXEMGE 46) ,MHVjYPMGS %PFYJIMVE 7)4 46) 8qVQMGS *MS ร KYE 7)4 46) )zPMGS

Figura 2 )RIVKME TVSHY^MHE QIRWEPQIRXI TIPEW *SRXIW HI )RIVKMEW 6IRSZjZIMW *)6 EXq ยฝREP HI JIZIVIMVS HI Fonte: baseado na informaรงรฃo de produรงรฃo diรกria disponรญvel no site da REN.

jan 2014-fev 2015

variaรงรฃo 2014-2015

% do consumo 2015

Consumo (GWh)

49 214

48 815

Tรฉrmica (GWh)

11 289

15 275

Renovรกvel (GWh)

29 498

25 628

Total Hidrica (GWh)

16 491

13 746

Total PRE (GWh)

22 841

21 067

Lisboa: 72%

PRE Eรณlica (GWh)

12 583

11 279

PRE Hรญdrica (GWh)

1407

1274

Portugal Continental 4 066 333 habitaรงรตes

PRE Tรฉrmica (GWh)

8427

7911

PRE Fotovoltaica (GWh)

423

603

SOLAR Tร RMICO

Eร LICA

Para mais informaรงรตes sobre cada um dos indicadores http://energizair.apren.pt

114

Fotovoltaica

Figura 1 Potรชncia instalada da Fontes de Energias Renovรกveis (FER) em janeiro de 2015. Fonte: baseado nas estatรญsticas rรกpidas da DGEG.

jan 2013-fev 2014 SOLAR FOTOVOLTAICO

Resรญduos sรณlidos urbanos

Tabela 1 )RIVKME GSRWYQMHE I TVSHY^MHE ERYEPQIRXI EXq ยฝREP HI JIZIVIMVS HI Fonte: baseado na informaรงรฃo de produรงรฃo diรกria disponรญvel no website da REN.


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116

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Instalações Elétricas de Baixa Tensão 2.ª edição

€ 16,11 inclui 10% desconto PVP €17,90

Autor: António Augusto Araújo Gomes ISBN: 9789897230752 Editora: PUBLINDÚSTRIA Número de Páginas: 151 Edição: 2015 (Obra em Português) Venda online em www.engebook.com e www.engebook.com.br

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Hidrologia e Recursos Hídricos

€ 37

Autor: João Reis Hipólito, Álvaro Carmo Vaz ISBN: 9789728469863 Editora: IST PRESS Número de Páginas: 814 Edição: 2011 (Obra em Português do Brasil) Venda online em www.engebook.com e www.engebook.com.br

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links

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