Electricity: single generator systems – Automatic control of generator or driving means – Speed or frequency of generator
Patent
1977-10-25
1979-09-18
Hickey, Robert J.
Electricity: single generator systems
Automatic control of generator or driving means
Speed or frequency of generator
310112, 322 46, 322 47, 363174, H02K 1600, H02K 2104, H02K 4704
Patent
active
041684591
ABSTRACT:
A non-interruptible power system (NIPS) for generating polyphase A.C. of a substantially constant desired frequency and a substantially constant selected voltage, comprising:
REFERENCES:
patent: 3246231 (1966-04-01), Clarke
patent: 3287622 (1966-11-01), Eckenfelder et al.
patent: 3521149 (1970-07-01), Roesel, Jr.
patent: 3931535 (1976-01-01), Roesel, Jr.
Hickey Robert J.
Precise Power Corporation
Shapoe Frederick
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