W2E turbine fulfils Chinese grid codes
(PresseBox) - Zhangbei/Baoding, China 2011
The grid performance of the turbine W93 designed and market by W2E, Wind to Energy, as a licence, was measured in Zhangbei, province Hebei in September and October 2011. The National Wind Power Integration Research and Test Centre (NWIC), opened in January 2010, is a centre where wind turbine manufactures are able to conduct extensive measurements of the electrical performance of the turbine.
The focus of these measurements is on the turbine performance during a voltage drop occurred in the medium-voltage grid. These measurements are internationally known as Low Voltage Ride Through (LVRT).
The measurements in Zhangbei were carried out in accordance with the Chinese Technical rule for connecting wind farm to power system GB/T 19963-20. Various two-phase and three-phase voltage drops with different deepness and durations were performed during partial load operation and full load operation. Time responses of relevant currents, voltages, power, rotational speeds, and of the wind have been recorded and analysed. Predefined time responses of active power and reactive power were of particular interest.
The 2.05 MW turbine accomplished all necessary requirements approved by the NWIC officials. At the end of 2011 the necessary certificate was issued to the Chinese licencee AVIC by the Chinese Electric Power Research Institute (CEPRI). AVIC Huide Wind Power Engineering manufactures and distributes the 2.05 MW turbine under the name HD2000.
In 2012 AVIC will develop first projects in China. Therefore, the certificate is essentially mandatory. Additionally, AVIC sold 20 wind turbines which will be erected in Texas, USA.
W2E Wind to Energy GmbH (W2E) develops multi-megawatt class wind power plants. That is, W2E?s specialty is in conceptually designing and developing entire wind turbine systems. W2E select suitable rotor blades, optimize control strategies and specify the design of an appropriate pitch system, drive train, energy conversion system, tower and foundation. Additionally, W2E service includes fully certifying, operating and comprehensively testing the prototype of each new development.
The result of the highly specialized design is offered to international customers as licenses. W2E deliver this product as a comprehensive set of documents which enable the licencee to manufacture, install, commission and maintain the wind power plant. Documentation comprises all calculations, proofs, certificates, part lists, specifications, descriptions and drawings, including training documents. All of our documentation complies with an established quality-assurance system.
W2E Wind to Energy GmbH was founded in May in 2003. The number of employees increased from 7 to 30. A subsidiary was established in canada. W2E has customer relationsships to german, chinese, indian, korean and american companies. The product portfolio offers turbine plattforms for 1.3 MW, 2.0 MW, 2.5 MW and 3.0 MW.
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W2E Wind to Energy GmbH (W2E) develops multi-megawatt class wind power plants. That is, W2E?s specialty is in conceptually designing and developing entire wind turbine systems. W2E select suitable rotor blades, optimize control strategies and specify the design of an appropriate pitch system, drive train, energy conversion system, tower and foundation. Additionally, W2E service includes fully certifying, operating and comprehensively testing the prototype of each new development.
The result of the highly specialized design is offered to international customers as licenses. W2E deliver this product as a comprehensive set of documents which enable the licencee to manufacture, install, commission and maintain the wind power plant. Documentation comprises all calculations, proofs, certificates, part lists, specifications, descriptions and drawings, including training documents. All of our documentation complies with an established quality-assurance system.
W2E Wind to Energy GmbH was founded in May in 2003. The number of employees increased from 7 to 30. A subsidiary was established in canada. W2E has customer relationsships to german, chinese, indian, korean and american companies. The product portfolio offers turbine plattforms for 1.3 MW, 2.0 MW, 2.5 MW and 3.0 MW.
Datum: 25.01.2012 - 04:29 Uhr
Sprache: Deutsch
News-ID 1076203
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