Invention Grant
US09041234B2 Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough
有权
双馈感应发电机（DFIG）转换器和改进电网故障穿通的方法
- Patent Title: Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough
- Patent Title (中): 双馈感应发电机（DFIG）转换器和改进电网故障穿通的方法
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Application No.: US13430504Application Date: 2012-03-26
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Publication No.: US09041234B2Publication Date: 2015-05-26
- Inventor: Haihui Lu , Zhenhuan Yuan , Lixiang Wei , Russel Kerkman , Richard Lukaszewski , Ahmed Mohamed Sayed Ahmed
- Applicant: Haihui Lu , Zhenhuan Yuan , Lixiang Wei , Russel Kerkman , Richard Lukaszewski , Ahmed Mohamed Sayed Ahmed
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Fay Sharpe LLP
- Main IPC: F03D9/00
- IPC: F03D9/00 ; F03D7/02 ; F03D7/04 ; H02J3/38 ; H02P9/00 ; H02P9/10
Abstract:
A double fed induction generator (DFIG) converter method are presented in which rotor side current spikes are attenuated using series-connected damping resistance in response to grid fault occurrences or grid fault clearances.
Public/Granted literature
- US20130249501A1 DOUBLE FED INDUCTION GENERATOR (DFIG) CONVERTER AND METHOD FOR IMPROVED GRID FAULT RIDETHROUGH Public/Granted day:2013-09-26
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