Winding fault detection system

Details Winding fault detection system Winding fault detection system

2007-07-31

2010-11-16

Benson, Walter (Department: 2837)

Electricity: motive power systems

With signals, meters, recorders or testing devices

C318S434000, C361S033000

Reexamination Certificate

active

07834573

ABSTRACT:
A control system is disclosed. The control system has an electric machine coupled to provide power to or receive power from a DC bus and a controller in communication with the electric machine and the DC bus. The controller is configured to receive a voltage from the DC bus, compare the voltage from the DC bus to a characteristic indicative of a fault of at least one winding of the electric machine, and take a precaution based on the comparison.

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