Method, apparatus and system for controlling an electric...

Details Method, apparatus and system for controlling an electric... Method, apparatus and system for controlling an electric...

2005-03-29

2005-03-29

Le, Dang (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S256000, C310S112000

Reexamination Certificate

active

06873071

ABSTRACT:
The invention includes, among its various aspects, an apparatus, method and system in which an electric machine includes at least a portion of a magnetic circuit composed of an electromagnetic material having a Curie temperature, and further includes a heating apparatus for selectively heating the portion sufficiently close to its Curie temperature to thereby regulate operation of the machine.

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