Three phase motor diagnostics and phase voltage feedback...

Details Three phase motor diagnostics and phase voltage feedback... Three phase motor diagnostics and phase voltage feedback...

2006-02-22

2009-06-09

Nguyen, Ha Tran T (Department: 2829)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Lumped type parameters

C340S648000, C318S490000

Reexamination Certificate

active

07545163

ABSTRACT:
A motor system utilizes a single feedback output to determine various fault states for a 3-phase motor in a non-operational condition. The same single feedback output may be used to determine the applied phase voltage for a 3-phase motor in an operational condition.

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