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IPC Subgroup
H02P 9/08

Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation

Introduced: September 1968

Last revised: January 2006

Full Title

Arrangements for controlling electric generators for the purpose of obtaining a desired output > Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation

Classification Context

Section:
ELECTRICITY
Class:
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
Subclass:
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS