Output control apparatus of generator

Details Output control apparatus of generator Output control apparatus of generator

2011-08-30

2011-08-30

Cuevas, Pedro J (Department: 2839)

Electricity: single generator systems

Generator control

With excitation winding and/or circuit control

C322S028000, C322S040000, C322S059000

Reexamination Certificate

active

08008896

ABSTRACT:
Output waveform of the generator is improved through stabilization of field current by removing flywheel diode used to be required for automatic voltage regulator. Output electric current of excitation winding3is rectified by rectifier8and is supplied to field winding5of rotor4. Impedance adjustment circuit12is provided to circuit where field current flows. Target electric current determination unit10determines target electric current (target field current) used to control output voltage of power generation winding2to the reference voltage. Impedance adjustment circuit12increases or decreases the impedance of field current circuit so that the field current detected by electric current detector11converges with target electric current.

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