发明名称 |
DOUBLE FED INDUCTION GENERATOR CONVERTER AND METHOD FOR SUPPRESSING TRANSIENT IN DEACTIVATION OF CROWBAR CIRCUIT FOR GRID FAULT RIDETHROUGH |
摘要 |
A double fed induction generator (DFIG) system and controller are presented in which the rotor side converter is preloaded with one or more initial values for resuming regulated operation to counteract transients upon deactivation of the crowbar protection circuit to provide grid fault ride through.
|
申请公布号 |
US2012262129(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201113085639 |
申请日期 |
2011.04.13 |
申请人 |
LU HAIHUI;YUAN ZHENHUAN;WEI LIXIANG;KERKMAN RUSSEL;LUKASZEWSKI RICHARD;AHMED AHMED MOHAMED SAYED;ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
LU HAIHUI;YUAN ZHENHUAN;WEI LIXIANG;KERKMAN RUSSEL;LUKASZEWSKI RICHARD;AHMED AHMED MOHAMED SAYED |
分类号 |
H02P9/10 |
主分类号 |
H02P9/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|