Circuit arrangement for supplying a control electronics...

Details Circuit arrangement for supplying a control electronics... Circuit arrangement for supplying a control electronics...

2007-08-14

2007-08-14

Donovan, Lincoln (Department: 2837)

Electricity: motive power systems

Switched reluctance motor commutation control

C318S132000

Reexamination Certificate

active

10513566

ABSTRACT:
A circuit configuration for supplying the control electronics in an electrical machine is specified, which includes a passive transformer circuit, which is powered by a phase current IP of the electrical machine and which generates an auxiliary voltage VA that is used for supplying the output stage of the electrical machine if no battery is present or if the battery is defective or discharged.

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