WWEC2012 Final Programme and Catalogue

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11th World Wind Energy Conference and Renewable Energy Exhibition:

Community power - citizens‘ power

Conference Guide

WWEC2012 Hosted by:

Bonn, Germany 3 – 5 July 2012

Bronze Sponsors:


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The world market for wind turbines in 2011 reached a new high with 40 GW, and the total capacity worldwide has crossed 237 GW. We see a very fast growth in some emerging markets, like in Eastern Europe, Latin America and Canada, while the traditional wind markets slowed down. Despite such disparities, a well-accepted concept is that wind energy is a good alternative for the future energy mix. We are happy to see that some European countries set very ambitious targets for renewable energy deployment, Denmark and Germany aim at 100% renewables. These, as good examples, will lead the world steps to renewables without stop. Wind blows all over the world freely, crossing all territories. The utilization of wind energy should also break boundaries and deserve multilateral cooperation. Given the fact that we share the same one planet, different countries and organizations need to take efforts to make wind energy resources serve all peoples. In particular the under-developed countries need to participate in and benefit from wind power. Also distributed wind power is a practical solution to improve the life of

Prof. Dr. He Dexin President of World Wind Energy Association, WWEA

people in remote areas without electricity. Community wind represents a very promising trend for wind energy, since it involves wide comprehensive participation and is more adaptable to the characteristics of wind energy. Chinese government now puts the same emphasis on both concentrated and distributed deployment of wind, while the most part of Chinese wind market is large-scale bases so far. This year’s World Wind Energy Conference 2012 will focus on Community Power, and some pioneer countries will contribute valuable experience. In 2002, one year after the establishment of WWEA, the first WWEC was held in Germany. It is with special meaning that WWEC is going to be held in Germany again a decade later. In cooperation with the German Wind Energy Association, and with the support of the German government and of many international organizations, WWEA will maintain a friendly cooperative relationship with all renewable energy societies worldwide, and work together for coping with climate change, energy problems and protecting the environment.

ENGINEER SUCCESS

Last year, twenty percent of total electricity in Germany was generated by renewable energy sources. More than 22,000 wind turbines contributed to the fact that wind energy was the leader amongst the renewables in 2011. This emphasizes that the energy transformation is on its right way in Germany. But it is not all about a technological or ecological change – first and foremost the transformation of the energy system will have an impact on society. Thus, it requires social acceptance and participation. Hence, the theme of this year’s World Wind Energy Conference 2012 (WWEC2012) “Community Power – Citizens’ Power” will send the right message. Particularly in Germany the first pioneers recognized the potential of renewables and that wind for instance could be a local and clean alternative compared to the centralized nuclear power. This resulted in so called

New markets New customers New networks 8.–12. April 2

“Community Wind Farms”, a participation model originally established in Germany. The German Wind Energy Association (BWE) has supported these Community Wind Farms from day one and will continue to do so. WWEC2012 will make its contribution to

Hermann Albers President of German Wind Energy Association, BWE

export the participation model around the globe. The energy transformation is one of the most important projects of the 21st century and will only be manageable by public participation – this goes for Germany as well as for all other countries.

013 Year for year, the World Wind Energy Conference serves as a key networking hub for the wind industry – a place where the latest findings and ideas are shared as they in turn contribute to the dynamic further development of the fast-growing wind energy sector. As the organizers of HANNOVER MESSE, we are delighted to offer our support to this conference, given our strong ties to

Mit Rückenwind zum Businesserfolg – auf der Wind 2013

the renewable energy – in particular the wind energy – sector. On the one hand, the topics affecting this sector have played a prominent role at the “Energy” show at HANNOVER MESSE. On the other hand, the international “Wind” trade fair – a platform for wind energy plant and equipment, components and services – is taking place for the third time next year within the frame-

Präsentieren Sie Ihre Innovationen auf der Wind 2013, der internationalen Leitmesse der Anlagen, Komponenten und Services für die Windenergie.

work of HANNOVER MESSE. And we have teamed up with Husum WindEnergy to create the “Wind Alliance” as an international

Knüpfen Sie vielversprechende Kontakte mit Top-Entscheidern und einem internationalen Fachpublikum im attraktiven Umfeld der HANNOVER MESSE.

At WWEC 2012 we look forward to getting the latest insights and findings on the keynote theme of “Community Power –

Mehr Informationen unter: www.hannovermesse.de/de/wind

showcase for the German wind energy sector.

NEW TECHNOLOGY FIRST 8.–12. April 2013 · Hannover · Germany

Ihr Ansprechpartner: Pascal Hofer, Tel. +49 511 89-31303, pascal.hofer@messe.de

hannovermesse.de

Dr. Jochen Köckler Member of the Managing Board of Deutsche Messe AG, Hannover

Citizen’s Power”. The high level of interest in issues involving citizens’ initiatives and municipal added value vis-à-vis renewable forms of energy was tangible at numerous discussion events during this year’s HANNOVER MESSE. On behalf of Deutsche Messe, I wish everyone a very rewarding conference, many interesting encounters and an enjoyable time in Bonn.


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Press & VIPs

2nd Floor Plenary Hall

Meeting Rooms

Floor plan World Conference Center Bonn

Excursions

Hilchenbach Community Windfarm

IEK-3: Fuel Cells

Bundesverband WindEnergie (BWE), EnergieAgentur NRW and Landesverband Erneuerbare Energien NRW (LEE NRW) present the follwoing excursion:

Visit us in Sonnenbühl for an in-depth insight in wind energy business:

Visit one of the largest Test Site for Wind Energy Converters in Grevenbroich near Cologne. A presentation of the company windtest grevenbroich simultaneous with a tour to the site with prototypes up to 2.5 MW let you take part of the innovative technology.

Registration

SoWiTec: an in-depth insight in wind energy business

SoWiTec is today one of the leading wind project developers in Latam and Russia. Founded in 1993 SoWiTec has since successfully realised 30 wind parks across Germany and began its internationalisation in 2003. It covers all areas from technical planning and financing to construction and operations.

Main Entrance

Test Site for Wind Energy Converters in Grevenbroich

The windfarm Hilchenbach is located in the woods of the mountain chain “Rothaargebirge” – an hour bus trip in the north-east direction from Bonn. It is owned by 88 local shareholders. The People’s wind farm has five wind-turbines that produce 23.5 million KWh and supply energy for 6,700 households.

Room 2

In close coordination of basic research and application-oriented development in the field of energy process engineering and electrochemistry IEK-3 contributes to research and development for the utilization of fuel cell and hydrogen technologies in mobile and stationary applications.

Room 1

Institute of Energy and Climate Research

Poster Presentations

For more information please come to our excursion desk at the registration!

Trade Fair

Price: 50 Euros + VAT per person Date: 06.07.2012 Departure Time: 8.00 a.m. from the World Conference Center Bonn

Room 3

All excursions:


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Conference Committee Members Conference Chairpersons

Executive Chairs

Hermann Albers BWE President

Stefan Gsänger WWEA Secretary General

Prof. Dexin He WWEA President

Sylvia Pilarsky-Grosch BWE Vice President

Programme Chairs

Paul Gipe

Author, advocate and renewable industry analyst, USA

Dr. Richard Cowell Reader in Environmental Planning

Chair Business Relations

Prof. Dr.-Ing. Choong-Yul Son

Vice President WWEA, Rep. of Korea

Prof. Dieter Holm Pretoria University South Africa

Andreas Jesse

BWE Vice President, Managing Director of BWE Service GmbH

International Programme Commmittee Prof Chuichi Arakawa Japan Wind Energy Association, Japan Heinrich Bartelt Generalwind, Germany Khalid Benhamou Saharawind, Morrocco Prof. Goni Boulama Royal Military College, Canada Heinz Dahl Nextgenwind, Australia Prof. Huizhu Dai China Electric Power Research Institute, China Lisa Daniels Windustry, USA Prof. José Etcheverry Canadian Renewable Energy Alliance, Canada Prof Everaldo Feitosa Brazil Wind Energy Center, Brazil Hans-Josef Fell Member of the German Parliament, Germany Dr. Dolf Gielen IRENA ITC Bonn, Germany Prof. Weidong Gu Jiangsu Academy of Macroeconomic Research, China Jami Hossain Windforce Management, India Dr. Tetsu Iida Institute for Sustainable Energy Policies, Japan Prof. K. Kasthoorirangaian Indian Wind Power Association, India Ulrich Kelber Member of the German Parliament, Germany Klaus Knecht Dt. Gesellschaft f. Internationale Zusammenarbeit GIZ, Germany Dr. Andrei Konechenkov Ukrainian Wind Energy Association, Ukraine

Dr. Heinz Kopetz World Bioenergy Association, Austria Emani Kumar ICLEI South Asia, India Dr. Preben Maegaard Folkecenter, Denmark Prof. Conrado Moreno CETER, Cuba Prof. Galal Osman Egypt Wind Energy Association, Egypt Dr. Josep Puig Eurosolar Spain, Spain Hon. Peter Rae WWEA, Australia Dr. David Renné International Solar Energy Society ISES Dr. Eduardo A. Rincón Mejía Autonomous University of Mexico City, Mexico Dr. Dechang Shen Chinese Wind Energy Equipment Association, China Prof. Pengfei Shi Chinese Wind Energy Association, China Kristopher Stevens Ontario Sustainable Energy Association OSEA, Canada Richard Taylor International Hydropower Association, UK Fernando Tejeda Latin American Wind Energy Association Volker Thomsen WWEA, Canada Dr. Ibrahim Togola Malifolkecenter, Mali Prof. Tanay Sidki Uyar Marmara University, Turkey

On to the next HUSUM WindEnergy! 18 –22 September 2012 in Husum of course. 14: 0 2 M U S U or H Book now f ber 2014 tem 23 – 26 Sep

Stefan Gsänger, WWEA Secretary General: „We are overwhelmed by the huge interest in the WWEC2012. This shows us that the energy transformation towards renewable energy has already started in many parts of the world. Communities are key actors in this, not only to increase social acceptance, but also to create real economic benefits. WWEC2012 is a unique meeting point for all those involved in wind power and in renewable energy in general. We are proud that already today, three months before the event, we can announce an impressive list of high-calibre speakers.“

Sylvia Pilarsky-Grosch Vice President of German Wind Energy Association, BWE Stefan Gsänger Secretary General of World Wind Energy Association, WWEA

Sylvia Pilarsky-Grosch, BWE Vice President: „We are very pleased that we can host the world of wind energy in Germany during the WWEC2012 in July. Community Power is a mainstream business model in Germany and local communities are the drivers of the energy revolution that is currently taking place in our country. However, even in Germany such approaches require more political and public attention. We look forward to discussing with our friends and colleagues from all over the world how we can accelerate the energy revolution by strengthening its key actors, the local communities.“

A co-operation between

MESSE HUSUM & CONGRESS

www.husumwindenergy.com


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Programme overview Programme is subject to change. Tuesday, 3 July

Session 1B1

WWEC2012

Wind Resource Assessment Chairs: Everaldo Feitosa; Anne Lepinski Room 2 Jami Hossain Windforce Management Services Private Ltd. India Application of Gaussian distribution to wind speeds for Energy Estimates Vicente Gutiérrez Vallés Ammonit Measurement GmbH Germany Optimise wind measurement: How meteorological sensors influence measurement data Rong Zhu China Meteorological Administration China Study on Numerical Simulation of Wind Energy Resources on Complex Terrain Based on the Combined System of Mesoscale Model and CFD Software Xiuzhi Zhang National Climate Center China The characters of the meteorological parameters in Typhoon type wind turbine design Rongyan Zhang Climate Center of Fujian Province China The Characters of Typhoon Wind Gust Abnormal Sun Yi-han Public weather Service Center of CMA China Evaluation for forecasting results of wind speed based on different background fields in surface layer Liu Yanxiang CMA Wind and Solar Energy Resources China A Revised Research of Simulated Wind Speed Based on Linear Rolling Assessment Center and Extremum Regression

Session 1B3 Session 1C1

Hybrid Systems Chairs: Prof. Dr. Ali Hamzeh; Nico Peterschmidt Room 1 Nataliya Udovyk University of Alaska Anchorage USA Factors Influencing Success of Wind-Diesel Hybrid Systems in Remote Alaska Communities: Results of an Informal Survey Dr. Preben Maegaard Heron Wind USA Green RE-Heat: Integrating Wind Power and Thermal Energy Storage as the Least-cost Retail Energy Option Frits Ogg O2G Sustaible energy solutions Netherlands Hybrid systems energy containers Werner Diwald Enertrag AG Germany No Energy Transformation without Hydrogene Prof. Dr. Birol Kilkis Baskent University Turkey Community Heat and Power Systems With Wind Turbines - a Trendy Need for Communities, But How? Prof. Dr. Yukimaru Shimizu Nagoya Sangyo University Japan Study on small smart grid system with small HAWT, PV, Battery, Small engine generator, and commercial electric line.

Community Power in Practice: Asia and Australia Chair: Hans-Josef Fell; Kristopher Stevens Plenary Hall Shota Furuya Institute for Sustainable Energy Policies Japan Making community power happen - the progress report and findings on Japanese community power Dr. Yasushi Maruyama, Nagoya University Japan Social acceptance of Wind Energy and Social Experiment of Makoto Nishikido Community Power in Japan Taryn Lane Hepburn Wind Australia The Australian context: Community Power = Community Development Peter Rae International Solar Energy Society (ISES) Australia Australia’s Emerging Community Power Opportunity: Drivers for Success Hironao Matsubara Institute for Sustainable Energy Policies Japan Community Business model of Renewable Energy for interregional cooperation in Tohoku district of Japan

Session 1C2

„Community Power in Practice: Germany“, in cooperation with the Ministry for Climate Protection, Environment, Agriculture, Nature Conservation and Consumer Protection of the German State of North Rhine-Westphalia Chairs: Dr. Phillip Fest; Paul Gipe Plenary Hall Dr. Phillip Fest Ministerium für Klimaschutz, Umwelt, Landwirt- Germany Introduction schaft, Natur- und Verbraucherschutz des Landes Nordrhein-Westfalen Michael Diestel Agrokraft GmbH Germany Agrokraft - The energy of the village for the village Werner Daldorf BWE – Bundesverband WindEnergie Germany Bürgerwindparks in Germany Dirk Ketelsen Dirkshof-Gruppe Germany Bürgerwindparks – from the Community for the Community Friedrich Hagemann MaxWäll Energiegenossenschaft Germany Electricity Generation in Control of Citizens - Business Modells Dr. Alexander Hakenjos Hakenjos & Wiesler *Energieprojekte* GmbH Germany Experiences with Community Power Approaches in Planning Status in Münstertal, Baden-Württemberg, Germany

Innovative Wind Turbine Systems Chairs: Galal Osman; Prof. Dr. Seied Nasseri Room 1 Xinhe Shen Zhejiang Windey Co. Ltd China Adaptive Design of wind turbines to Typhoon condition Jiang Tongju Goldwind China Development and Practice of Wind Turbine Generators for High Altitude Applications Volker Thomsen WWEA Canada Rural & Urban Communities Share a New Energy Culture Claus Goralski H+P Ingenieure GmbH & Co. KG Germany Tragstrukturen für Windenergieanlagen: Aktuelle Konzepte und zukünftige Aufgaben

Wind Resource Assessment Chairs: Tanay Sidki Uyar; Dr. Alexander Hakenjos Room 2 Jami Hossain Windforce Management Services Private Ltd. India Wind Resources Mapping Using GIS Christian Geiss Technische Universität Chemnitz Germany Untersuchungen zum vertikalen Windprofil in Sachsen Jami Hossain Windforce Management Services Private Ltd. India India’s Offshore Wind Energy Potential Prof.Dr. Yves Gagnon Université de Moncton Canada The Wind Atlas of Burkina Faso Sacad MJ Kahin Somaliland Energy For Sustainable Development Organisation Somaliland Wind Energy Resource Potential and Assessment in Somaliland Ram Prasad Regmi Tribhuvan University Nepal Studies on Local Wind Circulations over the Valleys in the Middle Hills of Nepal Himalayas: Implications for Wind Power Generation

Wind Turbine Generators Chairs: Dr. Andriy Konechenkov; Prof. Dr. Berthold Schlecht Room 1 Prof. Tae Soo No Chonbuk National University South Korea A Unified Approach to Nonlinear Pitch and Torque Controller Design for Wind Turbine Generator Arash Mazaheri Chalmers University of Technology Sweden Comparison between Synchronous Generator and Induction Hossein Emamjomeh Generator in Wind Turbine Applications Ming-Chun Hsieh Kun Shan University Taiwan Design and prototyping of a generator driven by a ventilator Prof. Faeka Khater Electronics Research Institute Egypt Direct Driven PMSG for Wind Energy Systems: A Review Bo Hu State Grid Energy Research Institute China Dynamic reactive power management in power system with large amounts of wind power based on nonlinear model predictive control

Session 1C3

Session 1A3

Session 1A2

Session 1A1

8.00 - 9.00 Registration Side Events and Workshops 9.00 - 11.00 Opening Ceremony Plenary Hall 11.00 - 11.30 Opening Exhibition and Coffee Break 11.30 - 13.00 Conference Sessions 11.30 In cooperation with ISEP: Session 1A1 Session 1A2 Session 1A3 Nuclear Phase-out and Community Power in Japan Room 3 Plenary Hall Room 1 Room 2 13.00 - 14.00 Lunch 14.00 - 15.30 Conference Sessions IRENA Side Event: Wind Power Economics and Business Models Session 1B1 Session 1B2 Session 1B3 14.00 Costing and competitiveness of wind power Room 3 Plenary Hall Room 1 Room 2 14.50 Small wind turbines for minigrids and islands Room 3 15.30 - 16.00 Coffee Break 16.00 - 18.00 Conference Sessions 16.00 Wind Costs and Deployment in Central and South America Room 3 Session 1C1 Session 1C2 Session 1C3 16.50 Business Models for Mini-grids and Large Wind Project Room 3 Plenary Hall Room 1 Room 2 Development in Developing Countries Poster Session 19.00 Reception by the City of Bonn, Bundesrechnungshof Adenauerallee 81, 53113 Bonn

Session 1B2

„Community Power in Practice: Europe“, in cooperation with the Ministry for Climate Protection, Environment, Agriculture, Nature Conservation and Consumer Protection of the German State of North Rhine-Westphalia Chairs: Joan Fages; Josef Pesch Plenary Hall Tore Wizelius ReWind Offshore AB Sweden Knowledge for dissemination of community windpower Josep Puig i Boix Eurosolar Spain Spain Living from the air of the sky: the first citizen’s owned wind turbine in Catalonia Frits Ogg Coöperative Association „The Windvogel“ Netherlands The self-delivery model of the Windvogel in practice Tom Figel IIIEE Lund University Sweden Wind Cooperatives in the Øresund (Southern Sweden & Denmark) Region Tore Wizelius ReWind Offshore AB Sweden Windpower ownership models – escape from the market Martin Schmidt Windcomm Schleswig-Holstein e. V. Germany Bürgerwindparks – Schleswig-Holstein‘s track record to raise social acceptance Giles Bristow Forum for the Future UK The Community Energy Coalition – how UK non-profits are shifting power to the people

Wind Farm Planning Chairs: Jami Hossain; Sonja Hemke Room 2 Yngve Heggelund Christian Michelsen Research AS Norway Interactive design of wind farm layout using CFD and model reduction of the steady state RANS equations Jörg Zinner OSTWIND-Gruppe Germany Wind energy in the forest Deng Yuanchang Sun Yat-sen University China Wind farm macro-siting methodology and software development Peter Schwer New Energy Scout GmbH Switzerland Wind power in the most challenging alpine regions Joerg Nitzsche, Jens Hoffmann TONI Bird Control Solutions Germany Vogelschutz: Moderne Radartechnik für modernsten Vogelschutz Aleisly Valdes Viera Ministry of Basic Industry of Cuba Cuba The Main Renewable Energy Achievements of the Energy Revolution in Cuba Focusing to Wind Energy


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Plenary Hall

Session 2A3

Session 2A2

Session 2A1

17.00

Room 1

Room 2

Gala Barbeque and Bob Dylan concert

Community Power Policies: North America and Australia Chair: Shota Furuya Plenary Hall Glyn Hotz Hotz Lawyers Canada Canada’s Green Energy and Green Economy Act, 2009: Implementation of Wind Power in Canada, 2012 Lisa Daniels Windustry USA Significance of PTC for community and local wind projects in the USA Kwok L Shum Anaheim University USA Understanding Feed-in Tarifffs (FiT) and Renewable Portfolio Standards (RPS) and Their Differences Alejandro Velasco Eryvitsa Mexico Wind Power Potential: Isthmus of Tehuantepec Oaxaca, Mexico Dr. Ingrid Muenstermann Charles Sturt University Australia Wind Farming in Australia versus the ‘Big Carbon’s Plan: Mine Coal, Sell Coal, Repeat until Rich’ Judith Lipp TREC Renewable Energy Cooperative Canada The Untapped Potential of Community Power in Canada: & TREC Education Overcoming the Challenges Winona LaDuke Honor the Earth USA Native Wind for the Future of our Mother Earth

Small Wind Chair: Shen Dechang Room 1 Udayanga Galappaththi Glasgow Caledonian University Scottland Potential benefits and implementation opportunities of small wind systems in developing countries: wind energy sector in Sri Lanka Eduardo Rincón Mejia Autonomous University of Mexico City Mexico Small Scale Wind Power Application for Domestic Electric Self Supply in México City John Mc Cann Sustainable Energy Authority of Ireland Ireland The Irish Small- and Micro-Scale Generation Pilot Field Trials Matthias Gehling Hamburg University of Applied Science Germany Integration of Small Wind Turbines to Support Self-Sufficient Off-Grid Energy Systems

Operation & Maintenance Chairs: Hubert Gregorius; Sonja Hemke Room 2 Stefan Grothe BWE – Bundesverband WindEnergie Germany BWE - Service Survey Prof. Dongxiang Jiang Tsinghua University China Experimental and analysis of wind turbine faults in laboratory Dr. Mayorkinos Papaelias University of Birmingham UK Demonstration of a Novel Integrated Condition Monitoring System for Wind Turbines – The NIMO System Dietmar Tilch Bosch Rexroth Monitoring Systems GmbH Germany Condition Monitoring of Rotor Blades: Damages, Ice, Overload Dirk Kordtomeikel BECKHOFF Automation GmbH Germany Extreme Fast Wind Farm Networking Teppei Katatani Tokyo Institute of Technology Japan A study on the operation and maintenance performance of wind power plants owned by public sector in Japan Peter Paulsen FGW e.V. Germany WEA-NIS - Wind Turbine Emergency Information System for emergency services

Session 2B2 Session 2B3

9.00 - 10.30 Plenary Session: From Local to Global: 100 % Renewable Side Events and Workshops Energy Supply, in cooperation with REN Alliance Plenary Hall 10.30 - 11.00 Coffee Break 11.00 - 13.00 Conference Sessions Workshop: „Renewable Energy Learning Partnership“, Session 2A1 Session 2A2 Session 2A3 in cooperation with IRENA, York University, et al. Room 3 Plenary Hall Room 1 Room 2 13.00 - 14.00 Lunch 14.00 - 15.30 Conference Sessions Forum: „Renewable Energy and the Media“, Session 2B1 Session 2B2 Session 2B3 in cooperation with Deutsche Welle Plenary Hall Room 3 Room 1 Room 2 15.30 - 16.00 Coffee Break 16.00 - 17.30 Conference Sessions Forum: „Community Wind in North America: A State, Province Session 2C1 Session 2C2 Session 2C3 and Federal Policy Puzzle“, in cooperation with Windustry Room 3

Session 2C1

Wednesday, 4 July

Session 2C2

Programme is subject to change.

Session 2C3

Programme overview

Session 2B1

WWEC2012

Community Power in Practice: Canada Chairs: Richard Cowell; Teelke Oldermann Room 3 Amir Baserinia Harvistor Canada Canada Harnessing the Hidden Potential of Community Wind Farms Bill Breckenridge Université de Moncton Canada Overview of the Community Energy Program of New Brunswick (Canada) Kristopher Stevens Ontario Sustainable Energy Association Canada Beyond power, a sustainable energy Ontario through community and community partnership Nicole Risse Ontario Sustainable Energy Association Canada A Community Power roadmap to success: Lessons learned by OSEA’s Community Power Services Group

Grid integration Chairs: Conrado Moreno; Sonja Hemke Room 1 Xu Xiaoyan China Electric Power Research Institute China Influence of Large Scale Wind Power on Frequency Regulation of Interconnected Power Grids and Improvements on Dispatch Mode Li Shaolin China Electric Power Research Institute China Study on Grid Adaptability Testing Methodology for Wind Turbines Prof. Dr. Ali Hamzeh Damascus University Syria Impact of interface-converter control modes for wind and solar generations on voltages and power losses in the host grid Xu Xiaoyan China Electric Power Research Institute China The Influence Overview and Analysis of Power System Ancillary Service on Wind Power Accommodation Julian Langstädtler FGH GmbH and FGH Research Association Germany Certified wind power plants as a dependable solution for effective system integration Detlef Matthiessen Fraktion Bündnis 90/Die Grünen Germany im Schleswig-Holsteinischen Landtag

Financing Community Power Chairs: Judith Lipp; Heinrich Bartelt Room 2 Dr. Malte Jordan, Watson, Farley & Williams LLP Germany Attracting bank finance for offshore windfarms in Germany - a legal perspective Dr. Stefan Kilgus Tom Du Sustainable Energy Initiative (SEI) Canada Community Wind Energy: Financing Models and Applications Sylvia Pilarsky-Grosch Bundesverband WindEnergie Germany Energiegenossenschaften als Träger eines Bürgerwindparks Enrique Rodríguez-Flores Inter-American Development Bank Costa Rica Financing Wind Energy Development in Latin America and the Caribbean – Experiences in Costa Rica Sergio Oceransky The Yansa Group Mexico Yansa’s Ixtepec Community Wind Farm in Mexico: Nurturing Commons and Stopping Land Grabs Giles Bristow Forum for the Future UK Community Energy UK 2020 – achieving a dramatic increase in community energy Community Power in Practice: Africa and Latin America Chairs: Dr. Manfred Konukiewitz; Dr. Ibrahim Togola Plenary Hall Angelika Einsiedler DENA Germany Genehmigungsverfahren für Windenergieanlagen in Brasilien Ulises Garcia Tropico Seco Environmantalist Association Canada Renewable Energy and Community Ownership in Peru Alejandro Montesinos CUBASOLAR Cuba Municipality Power in Cuba Larrosa Woldemariam Addis Ababa University Ethiopia Community-Based Wind Energy and Renewables Advancement for Rural Wolde-Ghiorgis Development in a Less Developed Country in Sub-Saharan Africa: The Case of Ethiopia Dr. Axel von Perfall ALINGHO GmbH & Co. KG Germany Ownership and business models for renewable energy projects in East and West Africa Everaldo Feitosa Brazil Wind Energy Center Brazil Brazil - Wind Energy Situation Wind Turbine Blades Chair: Chuichi Arakawa Room 1 Zhang Lei Chinese Academy of Sciences China Aerodynamic and Structural Investigation of Large Thick and Blunt Wind Turbine blades Wen-Ping Song Northwestern Polytechnical University China An Efficient Optimization Design Method For Wind Turbine Airfoils Udayanga Galappaththi Glasgow Caledonian University Scottland Analysis of the Effect of Delamination Growth For Fatigue Life Prediction and Structural Reliability of Composite Wind Turbine Blades Il Min Jo Chonbuk National University South Korea Evaluation of Hybrid Composite Blade According to Laminated Method and Fluid Structure Interaction Analysis Mohamed Hazem Ain Shams University Egypt Natural Fiber Reinforced Composites Abdellatif Xiao Jingping China Aerodynamics Research China 2-D/3-D Measurements on Blade Near Wake Structure of Wind Turbine and Development Center Education Chairs: Hugo Lucas; Klaus Knecht Room 2 Dr. Axel von Perfall ALINGHO GmbH & Co. KG Germany Demand and supply of qualified executives and specialists in the wind energy industry – recruiting and HR development as one of the key drivers for future success Jutta Splettstoesser Friends of Wind Ontario Canada Information and Education about Wind energy for communities in Ontario/ Canada Prof. Dr. Conrado Moreno Higher Polytechnic Institute Cuba Integrating the Renewable Energy and Sustainability Considerations in “Jose A. Echeverría” (ISPJAE) the Mechanical Engineering Education: Some Experiences Related to Wind Energy Warren Aspinall BZEE Consult GmbH Germany Worldwide skills standards and passport system for technical staff onshore and offshore in the wind industry


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WWEC2012

Session 3B1

Programme overview Programme is subject to change. Thursday, 5 July

Room 3

Community Power Policies: Europe Chairs: Josep Puig i Boix; Sylvia Pilarsky-Grosch Plenary Hall Hans Soerensen CEO SPOK ApS Denmark Experience from the new Danish law about forced involvement of locals in wind projects Josef Pesch fesa GmbH Germany Paradigm Shift: On Flat and Round Energy Concepts Dr. Richard Cowell Cardiff University UK Promoting Community Renewable Energy in a Corporate Energy World: New policy developments in the UK Andrei Konechenkov Ukrainian Wind Energy Association Ukraine Tendencies of Wind Energy Sector Development in Ukraine Frede Hvelplund Aalborg University Denmark Black or Green Wind Power Dr. Oliver Kohle KohleNusbaumer SA Switzerland Impact of local investors on the development of wind energy in Switzerland

Wind Turbine Components Chair: Jami Hossain Room 3 Jin Zhang Longyuan (Beijing) Wind Power Engineering China Condition Monitoring on Mechanical Transmission System of Wind Technology Co., LTD Turbine Based on Vibration Analysis Huan Wang Guodian United Power Technology Co. Ltd China The Optimizational Pitch Control Strategy with the Clonal Selection on Quantum Genetic Algorithm Zhenyu Zhang Nanjing University of Aeronautics China Investigation on near-wake vortices of wind turbine by and Astronautics numerical and experimental methods Wind Turbine Components - A New Challenge For Heavy Ductile Iron Castings Prof. Prof. Adel Nofal Central Metallurgical R&D Institute – Cairo Egypt Dr. Berthold Schlecht Technische Universität Dresden Germany Zum aktuellen Stand der Belastungsanalyse für Haupt-, Azimut- und Pitchantriebe in Windenergieanlagen Economics of Wind Power Chair: Frede Hvelplund Room 2 Marcus Weber Roland Berger Strategy Consultants GmbH Germany Weitere Optimierung der LCoE Thomic Ruschmeyer Bundesverband Solare Mobilität e.V. Germany Infrastruktur für E-Mobilität und Netzintegration von erneuerbaren Energien Reinhard Lonsing Germany Offshore: THE renewable energy solution for whom? John-Felix Kayode Akinbami Centre for Energy Research and Development Nigeria A Socio and Engineering Economic Analysis of Wind Energy as an Alternative Electricity Generation Source in Nigeria Gunnar Braun Verband kommunaler Unternehmen Germany EEG Einspeisevorrang, Grenzpreisbildung und die Zukunft der Preisfindung

Session 3B3

„Decentralised storage systems“, in cooperation with Eurosolar and WCRE

Room 1

Session 3C1

„FIT2.0: The way forward“, in cooperation with World Future Council

Session 3C2

“100% Renewable-Energies-Regions – Local Authorities Seeding Energy Transition”, in cooperation with Federal Environment Agency (UBA), Germany Room 1

Session 3B2

Side Events and Workshops

Session 3C3

Session 3A3

Session 3A2

Session 3A1

9.00 - 10.30 Plenary Session: Mainstreaming Community Power: Strategies and Policies Plenary Hall 10.30 - 11.00 Coffee Break 11.00 - 13.00 Conference Sessions Session 3A1 Session 3A2 Session 3A3 Plenary Hall Room 3 Room 2 13.00 - 13.45 Lunch 13.45 - 15.15 Conference Sessions Session 3B1 Session 3B2 Session 3B3 Plenary Hall Room 3 Room 2 15.15 - 15.30 Coffee Break 15.30 - 17.00 Conference Sessions Session 3C1 Session 3C2 Session 3C3 Plenary Hall Room 1 Room 2 17.15 - 18.00 Closing Ceremony: Presentation of World Wind Energy Award 2012, WWEC2012 Resolution, Host of WWEC2013 Plenary Hall

Towards 100 % Renewable Energy Communities Chairs: Volker Thomsen; Sonja Hemke Plenary Hall Peter Moser Institut dezentrale Energietechnologien Germany “100%-Renewable-Energy-Regions in Germany” as a space for gemeinnützige GmbH a distributed energy supply Heinrich Bartelt GeneralWind GmbH Germany Example Dardesheim/Germany - Communities realizing 100 % renewable energy solutions Anna Harnmeijer Edinburgh Centre for Carbon Innovation Scottland From command and control to local democracy? Analysing opportunities and barriers to community-led renewable energy in Scotland Prof. Dr. Tanay Sidki Uyar WWEA, EUROSOLAR Turkey, Marmara University Turkey Why Energy End Use Efficiency? Why Renewable Energy? Why 100 % Renewable Energy? Dr. Rolf Bungart OSTWIND-Gruppe Germany Wind power as a new source of energy and income for the region Prof. Dr. Martina Klärle Fachhochschule Frankfurt am Main Germany Renewable Energies and Land Management Wind Power Policies in Asia Chairs: Franz Marré; Prof. Kasthoorirangaian Room 3 S.C. Saxena Power System Operation Corporation Ltd. India Renewable Energy Certificate (REC) Mechanism in India – Promoting Sustainable Development Prof. Dr. Seied Nasseri BWE – Bundesverband WindEnergie Iran Wind Energy in Iran: Potentials, Investment Opportunities and Implementation Dani Rusirawan Institut Teknologi Nasional (ITENAS) Indonesia Review of indonesia regulations and policies on the new and renewable energy development (in case of wind energy) Chuichi Arakawa University of Tokyo Japan Japanese Status of Wind Power after Disaster of Earthquake and Fukushima Bui Van Thinh Binh Thuan Wind Energy Association Vietnam Wind Energy: Pioneering Renewable Energy Exploitation in Vietnam

Offshore Wind Power Chairs: Choong-Yul Son; Andreas Jesse Room 2 Prof. Izumi Ushiyama, Ashikaga Institute of Technology Japan New Concept of Self-Stable Vertical-Axis Wind Turbine and Floating Tatsuhiko Nagata Structure with Flexible Link Mechanism Lee Kang-su Green & Industrial Technology Center South Korea Seismic analysis of a floating offshore wind turbine Prof. Dr. Jochen Großmann GICON® Grossmann Ingenieur Consult GmbH Germany The GICON® FOF: A Tension Leg Platform Development for various offshore conditions, combining proven technology and innovation Issam Athamna Bergische Universität Wuppertal Germany Reliability Calculations of Offshore Wind Farms Yassin Bouyraaman University of Paderborn Germany Stabilized operation of Offshore wind power by fluctuation compensation Issam Athamna Bergische Universität Wuppertal Germany A Model for Reliability Analysis of Offshore Wind Turbines

Local and Regional Plans for 100 % Renewable Energy Chairs: Jose Etcheverry; Anne Lepinski Plenary Hall Thomas Scheutzlich GIZ, Caribbean Renewable Energy Germany Challenges and Opportunities for Sustainable Energy Supply in the Caribbean Region Development Programme Chris King eMeter USA Hawaiian Electric Case Study in Using the Smart Grid to Support Wind Energy Nitin R. Bhasme Government College of Engineering India Power converters for grid integration of variable speed wind energy systems S. K. Sharma Carman Residential and Day School India Wind Farming – A Viable Eco-friendly Source Of Energy In India Haragobinda Baidya Minority Self Empowerment Foundation (MSEF) Bangladesh Wind Power of Bangladesh has a golden opportunity to producing the green energy Andrea G. Kraj University of Manitoba Canada Best Practices in Renewable Energy Development

Business strategies Chairs: Michael Taylor; Heinrich Bartelt Room 1 Wang Liyu Shanghai electric wind power equipment Co. LTD China Probe and practice of offshore wind power in China Economic model for the design and simulation of an integrated system with renewable Johanne Mario Pfann Center of Study for Renewable Energy Cuba Technologies (CETER) sources of energy to produce water to low and medium temperature in isolated areas Shen Dechang Chinese wind energy equipment association China The outlook of Chinese wind turbine generator system industry Dr. Tillmann Pfeifer Taylor Wessing Germany Bürgerwindparks: Kommunen und Stadtwerke Jarra Hicks Community Power Agency Australia Facilitating community involvement and what this means for a social licence to operate renewable energy projects Nicky Ison Community Power Agency Australia Mapping the diversity of the sector: What does a community approach to renewable energy mean? Wind Power Policies in Africa and Asia Chairs: Thomic Ruschmeyer; Marc-Antoine Renaud Room 2 Holle Wlokas University of Cape Town South Africa How can national mitigation actions foster community development? The case of low-carbon community development around wind farm projects in South Africa Djemo Moninga Energie et Développement Rural (EDR) DR Congo Le renforcement de la coopération Nord-Sud dans le domaine de l’énergie éolienne Max Thabiso Edkins University of Cape Town South Africa Reviewing Wind Policy Risk in South Africa Xie Guohui State Grid Energy Research Institute China Research on international comparison of wind power utilization level in Eastern Inner Mongolia Lin Liu State Grid Energy Research Institute China Research on Offshore Wind Power Development Strategy and Policy in China Ri Ho Rim, Rim Mu Song PIINTEC DPR Korea Recent developments of wind energy in the DPRK

Friday, 6th July XCURSIONS Field trips to interesting renewable enegry places. More information: see page 4 E


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WWEC2012

WWEC2012

Programme overview

11.00 - 13.00 Workshop: „Renewable Energy Learning Partnership“, in cooperation with IRENA, York University, et al. Speakers: Hugo Lucas IRENA, Director PACB Dr. Jose Etcheverry Sustainable Energy Initiative, York University, Co-Chair Tom Du Sustainable Energy Initiative, York University, Energy Researcher Vibha Singh Sustainable Energy Initiative, York University, Team Leader Stefan Gsänger WWEA, Secretary General

Plenary Session and Side Events and Workshops Tuesday, 3 July 9.00 - 11.00 Opening Ceremony Plenary Hall Welcoming speech: Hermann Albers President, German Wind Energy Association BWE He Dexin, President, World Wind Energy Association WWEA Moderators: Sylvia Pilarsky-Grosch Vice President BWE, and Stefan Gsänger, WWEA Secretary General Welcome addresses: Jürgen Nimptsch Lord Mayor, Bonn Jürgen Becker Secretary of State, German Federal Ministry of the Environment, Nature Conservation and Nuclear Safety Matthias Machnig Minister for Economy, Labour and Technology, Thüringen Hans Jørgen Koch Deputy State Secretary, Danish Energy Agency Dolf Gielen Director, IRENA Innovation & Technology Center Ulrich Kelber Member of the German Parliament Hans-Josef Fell Member of the German Parliament Dr. Friedrich Kitschelt Director General, German Federal Ministry for Economic Cooperation and Development Introduction into the Welcoming speech: Dr. Richard Cowell Cardiff University 11.00 - 13.00 Forum: „Nuclear Phase-out and Community Power in Japan“, in cooperation with ISEP Chair: Shota Furuya ISEP Participants: Chuichi Arakawa Japan Wind Energy Association Hironao Matsubara ISEP Yasushi Maruyama Nagoya University Tetsuji Ida Kyodo

Room 3

Room 3

16.00 Chair: Speakers:

Room 3

16.50 Business Models for Mini-grids and Large Wind Project Development in Developing Countries Chair: Hugo Lucas IRENA Speaker: Balthasar Klimbie Alliance for Renewable Electrification Panelists: Jakob Schmidt-Reindahl INENSUS Dr. Ibrahim Togola Mali Folkecentre Zuki Jakavula Just-Energy

Room 3

Thursday, 5 July

14.50 Small Wind Turbines for Minigrids and Islands Chair: Dolf Gielen IRENA Speaker: Nico Peterschmidt INENSUS Panelists: Ignacio Cruz CIEMAT Leopold Faye Vergnet Shen Dechang Chinese Wind Energy Equipment Association Wind Costs and Deployment in Central and South America Stefan Gsänger WWEA Claudia Do Valle IRENA Hugo Lucas IRENA Sergio Oceransky The Yansa Group

16.00 - 17.30 Forum: Community Wind in North America: A State, Province and Federal Policy Puzzle“, in cooperation with Windustry Chair: Paul Gipe Author Speakers: Lisa Daniels Windustry, Executive Director Michael Brune Sierra Club, Executive Director Kristopher Stevens Ontario Sustainable Energy Association, Executive Director James Duffy Nixon Peabody Richard Krauze Kenersys

Plenary Hall

Room 3

IRENA Side Event: Wind Power Economics and Business Models 14.00 Costing and Competitiveness of Wind Power Chair: Dolf Gielen IRENA Speaker: Michael Taylor IRENA Panelists: Stefan Gsänge WWEA tbc European and non-OECD Equipment Suppliers

14.00 - 15.30 Forum: „Renewable Energy and the Media“, in cooperation with Deutsche Welle Moderator: Dr. Franz Alt, Journalist Speakers: Manuela Kasper-Claridge Deutsche Welle TV, Head of Business and Science Department Nadia Pontes Deutsche Welle, Editor Kossivi Tiassou Deutsche Welle, Editor Tetsuji Ida Kyodo News Agency, Science Reporter Nicole Weinhold Neue Energie/New Energy, Editor in Chief

Room 3

9.00 - 10.30 Plenary Session: Mainstreaming Community Power: Strategies and Policies Speakers: Dr. Preben Maegaard Folkecenter for Renewable Energy Denmark, Director Jakob von Uexküll Founder of Alternative Nobel Prize Michael Brune Sierra Club, Executive Director Hans Jørgen Koch Danish Energy Agency, Deputy State Secretary Dr. Franz Alt Journalist Chris Flavin Worldwatch Institute 11.00 - 13.00 “100% Renewable-Energies-Regions – Local Authorities Seeding Energy Transition”, in cooperation with Federal Environment Agency (UBA), Germany Chair: Dr. Harry Lehmann Federal Environment Agency (UBA), Director General „100% Electricity from Renewable Energies – a Feasible Path for Germany“ Speaker: Dr. Harry Lehmann Federal Environment Agency (UBA), Germany

Plenary Hall

Room 1

„100%-Renewable-Energy-Regions – Comitted Municipalities Drive Energy Transition“ Speaker: Dr. Peter Moser Institut dezentrale Energietechnologien (IdE)

Room 3

Wednesday, 4 July 9.00 - 10.30 Plenary Session: From Local to Global: 100 % Renewable Energy Supply, in cooperation with REN Alliance Plenary Hall Speakers: Eveline Lemke Government of Rheinland-Pfalz, Minister of Economics, Environmental Protection, Energy and Land Planning Christine Lins REN21, Executive Secretary Marietta Sander International Geothermal Association, Executive Director Heinz Kopetz World Bioenergy Association Stefan Gsänger WWEA, Secratary General David Renne ISES, President Peter Rae REN Alliance, Honorary Chairman Tracy Lane International Hydropower Association Rainer Hinrichs-Rahlwes European Renewable Energy Federation, President

„Climate Cities Benchmark to Back Climate Policies“ Speaker: Hans Hertle Institut für Energie- und Umweltforschung (IFEU) „Municipalities and Municipal Utilities and Their Relevance for Energy Transition“ Speaker: Robert Spreter Deutsche Umwelthilfe (DUH) Panel diskussion with speakers. Chair: Dr. Harry Lehmann Federal Environment Agency (UBA), Director General 13.45 - 15.15 „FIT2.0: The way forward“, in cooperation with World Future Council Chair: Stefan Schurig World Future Council Speakers: Johannes Lackmann WestfalenWIND GmbH Paul Gipe Author, USA Dr. Preben Maegaard Folkecenter for Renewable Energy Denmark, Director Kristopher Stevens Ontario Sustainable Energy Association, Executive Director Hermann Albers BWE

Room 1

15.30 - 17.00 „Decentralised storage systems“, in cooperation with Eurosolar and WCRE Room 3 Speakers: Prof. Dr. Ingo Stadler Institute for Electrical Power Engineering of Cologne University of Applied Sciences, Managing Director Dr. Bernhard Riegel HOPPECKE Batterien GmbH & Co. KG, Director Research & Development Prof. Peter Droege World Council for Renewable Energy, General Chairman


About the World Wind Energy Association

Keepuptodatewiththe latestdevelopmeNts subscribethebimoNthly magaziNeforpoliticiaNs iNvestorsmaNufacturers projectmaNagers coNsultaNtsscieNtists supplierseNgiNeers see further information at gy.info w w w .newener

more than 50'000 members. Amongst the WWEA members, there are the major national wind energy associations as well as companies, scientific institutions and public bodies.

WWEA is an international non-profit association which works for a transformation of the world energy system towards 100 % renewable energy, with wind energy as one cornerstone. Founded in 2001, WWEA has currently more than 550 direct members in 100 countries. WWEA’s members associations again have

- WWEA acts as a communication platform for all wind energy actors worldwide. - WWEA advises national governments and international organisations. - WWEA enhances international technology transfer. Join us and find www.wwindea.org

more

information

WWEA Best-Selling Books Wind Energy International 2011/2012 Wind Energy International 2011/2012 is a culmination of reports from experts around the world. It includes updated and complete information on the worldwide status of wind energy. In addition, it also incorporates special reports detailing policies, industrial trends, financing, grid integration, offshore, small scale wind systems, community power, education, training & capacity building.

76 country reports describing the wind energy situation in almost 100 countries 32 special reports

Disponible tambien en Español!!!

New eNergy Needed? EnErgEtic, contEmporary, cutting EdgE

2012

Small Wind World Report Small Wind Market Statistics Worldwide Small Wind Industry Trend Analysis 20+ Country/Region Reports Special Reports on Policies, Standards, Certification & Testing 330+ WWEA Small Wind Manufacturer Catalogue Small Wind Market Forecast 2020

Small Wind World Report 2012 Including: - Small Wind Market Statistics Worldwide - Small Wind Industry Trend Analysis - Special Reports on Policies, Standards, Certification & Testing - Small Wind Market Forecast 2020 - 20+ Country/Region Reports - 330+ WWEA Small Wind Manufacturer Catalogue

the magaziNe for reNewable eNergy  is a key source of information about the international renewable   energy market, providing insight not only to professional operators, planning   institutions and manufacturers, but also to all friends and supporters of   renewable energy sources.

www.newenergy.info

Available at WWEA's stand and online at www.wwindea.org WWEA Head Office - Charles-de-Gaulle-str. 5, 53173 Bonn, Germany Tel: +49-228-369-4080, Fax: +49-228-369-4084, e-mail: secretariat@wwindea.org

at:


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WWEC2012

WWEC2012

Trade fair

BBB Umwelttechnik GmbH

www.bbb-umwelt.com

Bundesverband Windenergie

ENERCON GmbH

www.enercon.de e.n.o. energy GmbH

www.wind-energie.de

www.eno-energy.com

EnergieAgentur.NRW

www.energieagentur.nrw.de

www.energieprojekte.de

Women of Windenergie Deutschland

| Deutschland

www.womenofwindenergy.de

World Wind Energy Association

www.wwindea.org

GE:Net GmbH

Poster Presentations Name Organisation

Country Topic

Andrea G. Kraj University of Manitoba

Canada

Multi-objective optimization of a Multi-Renewable Energy System for Remote Autonomous and Distributed Networks

Anna Porta Unex aparellaje eléctrico, S.L.

Spain Importance of the Insulating Cable Management Systems in wind energy applications

Byeongho Hwang

South Korea Aerodynamic characteristics of the counter rotating wind turbine considering

Seoul National University

interactions of a front and a rear rotors

Deng Lei Northwestern Polytechnical University China

Roughness Sensitivity Investigation of Thick NPU-WA Airfoils for HAWT

C

Hadi El-Helw

Comparative Study Between the Crowbar and the Series Braking Resistance

M

Arab Academy of Science and

Egypt

Technology and Maritime Transport

Topologies in Protecting the Doubly Fed Induction Generator

Hao Xu

Chinese Academy of Sciences

China

Research on Individual Pitch Control Based on Load Estimation for Wind Turbine

Insu Paek

Kangwon National University

South Korea Decomposition of stain signals from FBG sensors to estimate bending moments

acting on a wind turbine blade specimen

Jiao Yuqin NorthWestern PolyTechnical University China

Wind tunnel testing technique for wind turbine airfoil at very high angle of attack or

in dynamic condition

Jinseop Song

Korea Institute of Machinery & Materials South Korea Floating Wind Turbine Simulation Code Development Using Multibody Dynamics with

Flexible Elements Jorge Eduardo Farro ------

Argentina

A Technique to Change the Energetic Pattern from Petroleum Derivatives to Electrical

Renewables Lishu Hao Northwestern Polytechnical University China

Control Flow over Airfoil Using Vortex Generators and Gurney Flap

Mingfu Liao Northwestern Polytechnical University China Influences on the Dynamic Stability of Wind Turbines of the Control Strategies Nahed El Mahallawy German University in Cairo

Egypt Functionally graded material of fibers–epoxy composites reinforced around a

Neungsoo Yoo

Kangwon National University

pin-loaded hole

South Korea Development of a small-scale Wind Turbine Model for dynamic load measurements

from the blades

Norbert Römer

Hamburg als Windhauptstadt mit Bürgerbeteiligung

BWE – Bundesverband WindEnergie

Germany

Dr. Ramon Velo University of Santiago de Compostela Spain Feasibility analysis of a stand-alone and grid-connected 100kW wind turbine Sara Ahmed El Kady Arab Academy of Science and

Egypt Low Voltage Ridethrough Investigation using a Modular Simulink Implementation of

Technology and Maritime Transport Doubly Fed Induction Generator Wind Turbines

Sharolyn Vettese

Wind Simplicity Inc

Canada

Small wind energy systems, their potential role, and what policies are necessary

Sogand Yousefbeigi Middle East Technical University

Turkey Numerical Simulation of the Stator Effect on the Savonius Wind Turbine

Stefan Bill

Rewitec GmbH

Germany

Taehyung Kim

Seoul National University

South Korea Reduction of Wind Turbine Noise Using Trailing Edge Serrated Airfoils

Tai FengZhu

Kunsan National University

South Korea Study on Analysis for Small Wind Turbine having H-Darrieus Blades

Tony Okpokam

--- Nigeria

Verschleißschutz und Wiederherstellung von Getrieben und Lagern in Windkraftanlagen

The latest and most cost effective Renewable Energy system to salvage the energy

crisis in the developing World

Ye Dong

China

The application of LAPS data to research sea surface wind in the East China Sea

Zhiyi Liu North China Electric Power University China

3D Flow Simulation of Horizontal Axis Wind Turbine with Non-Deterministic CFD

China Meteorological Administration

Y

CM

MY

CY

CMY

K


20 WWEC2012

More yield

through innovation.

www.enercon.de

ENERCON has been among the top producers of wind energy converters for nearly 30 years now. Quality and innovation are key factors of our successful business strategy. Constant further development of all turbine components allows us to provide a sophisticated product with cutting-edge technology for any site. Not only does highly developed vertical integration play a signiďŹ cant role in securing high quality standards but also a comprehensive quality management system. A decentralised service management system rounds off our corporate concept and above all guarantees customers maximum yield as well as high mechanical availability of ENERCON turbines.


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