WEG EXPORTADORA Av. Prefeito Waldemar Grubba, 3000 89256-900 - Jaraguรก do Sul - SC - Brazil TEL.: 55 (47) 372-4002 - FAX (47) 372-4060 www.weg.com.br
682.02/072005
Hydrogenerators Transforming energy into solutions
Hydrogenerators WEG offers complete solutions for generation and distribution of energy by supplying internationally recognized quality and state-of-the-art products. Among all WEG products are the HYDROGENERATORS, which are widely used by Power and Utility Companies for their high efficiency and durability.
Technical Features OUTPUTS: up to 200,000 kVA VOLTAGES: up to 13,800 V, 50 or 60 Hz DEGREE OF PROTECTION: IP23 to IPW65 SPEED: 1200 to 180 rpm MOUNTINGS: Horizontal and Vertical (B3, D5, D6, V1)
Hydrogenerators Outputs up to 200,000 kVA Voltages up to 13,800 V
Customer: CPFL Country: Brazil Supply: 1 x 12,000 kVA, 6900 V, 36 poles Application: Hydraulic turbines (Distribution and generation of energy utilities) Manufacturing date: 2002
Applications SMALL HYDRO PLANTS - PCH (Coupled to hydraulic turbines)
Design
Customer: CELTINS Country: Brazil Supply:
WEG Hydrogenerators are designed with advanced software, which
1 x 6400 kVA, 6900 V, 16 poles
were developed in conjunction with Universities of Europe, USA
2 x 5580 kVA, 6900 V, 18 poles Application: Hydraulic turbines
and Brazil, ensuring high accuracy along with cost reduction and
(Distribution and generation of
superior efficiency.
energy utilities) Manufacturing date: 1997
Certifications WEG have accreditation for a Quality System in accordance with ISO 9001 and 14001 requirements. The quality system is audited and certified by the Bureau Veritas Quality Institute. To meet the world’s Customer: ENERCOOP
Customer: CPFL
Country: Brazil
Country: Brazil
Supply:
Supply: 3 x 3100 kVA,6900 V, 20 poles
2 x 2250 kVA, 4160 V, 12 poles
Application: Hydraulic turbines (Distribution and generation
Application: Hydraulic turbines
of energy utilities)
(Distribution and generation of
Manufacturing date: 2002
energy utilities)
most demanding markets, WEG generators bear most certifications by internationally recognized certifying entities.
WEG´s Quality Policy
Manufacturing date: 1995
WEG’s ongoing interest is to achieve second to none worldwide quality and productivity. WEG’s quality policy cornerstones are as follows: • Commitment of the whole company team to authentic quality; • Organization for quality; • Standardization and technology; • Development and training; • Management team. Customer: MADEREIRA FAXINAL Customer: ESCELSA Country: Brazil Supply:2 x 3025 kVA, 4160 V, 10 poles Application: Hydraulic turbines (Distribution and generation of energy utilities) Manufacturing date: 1999
Country: Brazil Supply: 1 x 3000 kVA, 4160 v, 12 poles Application: Hydraulic turbines (Lumber and furniture) Manufacturing date: 1995
Manufacturing Processes VPI System Developed with most recent insulating technologies, the VPI (Vacuum Pressure Impregnation) system used by WEG as its standard impregnation system, guarantees a high quality insulation and stator coil protection for all generators. Applying a special epoxy based resin this system provides a perfect insulation to the generator protection process, which has no emission of harmful gases to the environment. Known worldwide by its thermal dissipation capacity along with state-of-the-art technology, the rectangular form-coils are manufactured with WEG VPI system and ensure outstanding quality and high efficiency to the insulation process used by generator manufacturers. Large generators are also manufactured with Resin Rich Roebel Bar processes.
Tests WEG have made heavy investments to build a modern testing laboratory with full load capacity up to 10,000 kVA. Testing voltages are available for the full range from 220 V up to 15,000 V. The testing lab is fully computer monitored and controlled for extreme accuracy. VPI System
Winding The coils manufactured by WEG Maquinas are specially designed and specified for the voltage and application the generator is intended for. In voltages ranging from 2.3 kV to 15 kV, the coils are built with rectangular copper wire, form-coil and totally mica tape insulated. Conductive and semi-conductive tapes are also used to insulate the coils allowing a grounding system with the stator for an improved resistance to corona effect.
Testing Laboratory
CNC horizontal lathe
Winding
CNC Vertical lathe
Manufacturing Processes VPI System Developed with most recent insulating technologies, the VPI (Vacuum Pressure Impregnation) system used by WEG as its standard impregnation system, guarantees a high quality insulation and stator coil protection for all generators. Applying a special epoxy based resin this system provides a perfect insulation to the generator protection process, which has no emission of harmful gases to the environment. Known worldwide by its thermal dissipation capacity along with state-of-the-art technology, the rectangular form-coils are manufactured with WEG VPI system and ensure outstanding quality and high efficiency to the insulation process used by generator manufacturers. Large generators are also manufactured with Resin Rich Roebel Bar processes.
Tests WEG have made heavy investments to build a modern testing laboratory with full load capacity up to 10,000 kVA. Testing voltages are available for the full range from 220 V up to 15,000 V. The testing lab is fully computer monitored and controlled for extreme accuracy. VPI System
Winding The coils manufactured by WEG Maquinas are specially designed and specified for the voltage and application the generator is intended for. In voltages ranging from 2.3 kV to 15 kV, the coils are built with rectangular copper wire, form-coil and totally mica tape insulated. Conductive and semi-conductive tapes are also used to insulate the coils allowing a grounding system with the stator for an improved resistance to corona effect.
Testing Laboratory
CNC horizontal lathe
Winding
CNC Vertical lathe
Applications SMALL HYDRO PLANTS - PCH (Coupled to hydraulic turbines)
Design
Customer: CELTINS Country: Brazil Supply:
WEG Hydrogenerators are designed with advanced software, which
1 x 6400 kVA, 6900 V, 16 poles
were developed in conjunction with Universities of Europe, USA
2 x 5580 kVA, 6900 V, 18 poles Application: Hydraulic turbines
and Brazil, ensuring high accuracy along with cost reduction and
(Distribution and generation of
superior efficiency.
energy utilities) Manufacturing date: 1997
Certifications WEG have accreditation for a Quality System in accordance with ISO 9001 and 14001 requirements. The quality system is audited and certified by the Bureau Veritas Quality Institute. To meet the world’s Customer: ENERCOOP
Customer: CPFL
Country: Brazil
Country: Brazil
Supply:
Supply: 3 x 3100 kVA,6900 V, 20 poles
2 x 2250 kVA, 4160 V, 12 poles
Application: Hydraulic turbines (Distribution and generation
Application: Hydraulic turbines
of energy utilities)
(Distribution and generation of
Manufacturing date: 2002
energy utilities)
most demanding markets, WEG generators bear most certifications by internationally recognized certifying entities.
WEG´s Quality Policy
Manufacturing date: 1995
WEG’s ongoing interest is to achieve second to none worldwide quality and productivity. WEG’s quality policy cornerstones are as follows: • Commitment of the whole company team to authentic quality; • Organization for quality; • Standardization and technology; • Development and training; • Management team. Customer: MADEREIRA FAXINAL Customer: ESCELSA Country: Brazil Supply:2 x 3025 kVA, 4160 V, 10 poles Application: Hydraulic turbines (Distribution and generation of energy utilities) Manufacturing date: 1999
Country: Brazil Supply: 1 x 3000 kVA, 4160 V, 12 poles Application: Hydraulic turbines (Lumber and furniture) Manufacturing date: 1995
Hydrogenerators WEG offers complete solutions for generation and distribution of energy by supplying internationally recognized quality and state-of-the-art products. Among all WEG products are the HYDROGENERATORS, which are widely used by Power and Utility Companies for their high efficiency and durability.
Technical Features OUTPUTS: up to 200,000 kVA VOLTAGES: up to 13,800 V, 50 or 60 Hz DEGREE OF PROTECTION: IP23 to IPW65 SPEED: 1200 to 180 rpm MOUNTINGS: Horizontal and Vertical (B3, D5, D6, V1)
Hydrogenerators Outputs up to 200,000 kVA Voltages up to 13.8 kV
Customer: CPFL Country: Brazil Supply: 1 x 12,000 kVA, 6900 V, 36 poles Application: Hydraulic turbines (Distribution and generation of energy utilities) Manufacturing date: 2002
WEG EXPORTADORA Av. Prefeito Waldemar Grubba, 3000 89256-900 - Jaraguรก do Sul - SC - Brazil TEL.: 55 (47) 372-4002 - FAX (47) 372-4060 www.weg.com.br
682.02/072005
Hydrogenerators Transforming energy into solutions