发明名称 |
VARIABLE SPEED WIND TURBINE HAVING A MATRIX CONVERTER |
摘要 |
A variable speed wind turbine is disclosed comprising a turbine rotor that drives a doubly-fed induction generator, a matrix converter which converts variable frequency output into constant frequency output, and a control unit and a protection circuit for the matrix converter. Power is circulated in the system allowing for sensorless detection of rotor position and better output ratios of power from the system. |
申请公布号 |
WO0191279(A1) |
申请公布日期 |
2001.11.29 |
申请号 |
WO2001IB01123 |
申请日期 |
2001.05.23 |
申请人 |
VESTAS WIND SYSTEMS A/S |
发明人 |
REBSDORF, ANDERS, V.;HELLE, LARS |
分类号 |
F03D9/00;H02P9/00;H02P9/42 |
主分类号 |
F03D9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|