Electrical control systems

Details Electrical control systems Electrical control systems

1987-12-28

1988-12-13

Shoop, Jr., William M.

Prime-mover dynamo plants

Electric control

Engine control

290 40A, 290 52, 290 40B, 290 40C, F02G 300, H02P 904

Patent

active

047913096

ABSTRACT:
A hydroelectric power system has a reservoir (prime mover) (17) driving an electrical generator (10) which supplies a consumer load (B) and an auxiliary load (14). A control system (11) operates control (15) for the prime mover, control (13) for the auxiliary load and/or control (12) for the consumer load in response to a signal from the generator (10) or some other source, so that the supply is stabilized so far as possible to a minimum. Normally no energy is dissipated in the auxiliary load, except during a control sequence.

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patent: 4220868 (1980-09-01), Takeuchi
patent: 4352024 (1982-09-01), Geary et al.
patent: 4417194 (1983-11-01), Curtiss et al.

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