Heat engine generator control system

Details Heat engine generator control system Heat engine generator control system

1996-07-01

1998-05-12

Stephan, Steven L.

Prime-mover dynamo plants

Electric control

Engine control

290 40R, 290 40B, 322 15, H02P 904

Patent

active

057510695

ABSTRACT:
An electrical power generation system includes a heat engine having an output member operatively coupled to the rotor of a dynamoelectric machine. System output power is controlled by varying an electrical parameter of the dynamoelectric machine. A power request signal is related to an engine speed and the electrical parameter is varied in accordance with a speed control loop. Initially, the sense of change in the electrical parameter in response to a change in the power request signal is opposite that required to effectuate a steady state output power consistent with the power request signal. Thereafter, the electrical parameter is varied to converge the output member speed to the speed known to be associated with the desired electrical output power.

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patent: 5545928 (1996-08-01), Kotani
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