Invention Grant
- Patent Title: System for detecting generator winding faults
- Patent Title (中): 发电机绕组故障检测系统
-
Application No.: US12558425Application Date: 2009-09-11
-
Publication No.: US07888915B2Publication Date: 2011-02-15
- Inventor: Haiqi Zhao , Qimou Xiong , Yanhang Li
- Applicant: Haiqi Zhao , Qimou Xiong , Yanhang Li
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Fletcher Yoder
- Main IPC: H02P9/04
- IPC: H02P9/04 ; H02P9/48
Abstract:
A system includes an induction generator controller configured to operate an induction generator via a converter. The induction generator controller includes a diagnostic mode configured to instruct the converter to send an input signal to a rotor of the induction generator, receive an output signal from the rotor and a stator of the induction generator, and identify winding faults within the rotor and/or the stator based on the output signals.
Public/Granted literature
- US20100277137A1 SYSTEM FOR DETECTING GENERATOR WINDING FAULTS Public/Granted day:2010-11-04
Information query
