发明名称 |
VARIABLE SPEED WIND TURBINE HAVING AN EXCITER MACHINE AND A POWER CONVERTER NOT CONNECTED TO THE GRID |
摘要 |
A variable speed wind turbine having a doubly fed induction generator (DFIG), includes an exciter machine mechanically coupled to the DFIG and a power converter placed between a rotor of the DFIG and the exciter machine. Thus, the power converter is not directly connected to the grid avoiding the introduction of undesired harmonic distortion and achieving a better power quality fed into the utility grid. Moreover, the variable speed wind turbine includes a power control and a pitch regulation. |
申请公布号 |
CA2646114(A1) |
申请公布日期 |
2007.12.13 |
申请号 |
CA20072646114 |
申请日期 |
2007.02.28 |
申请人 |
INGETEAM, S.A. |
发明人 |
BARBACHANO, JAVIER PEREZ;MAYOR, JESUS;ELORRIAGA, JOSU;RIVAS, GREGORIO;ACEDO, JORGE;GARMENDIA, IKER;SOLE, DAVID |
分类号 |
H02P9/00 |
主分类号 |
H02P9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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