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특허 상세정보

Induction machine based hybrid aircraft engine starting/generating power system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-003/00   
미국특허분류(USC) 322/32 ; 322/90 ; 322/10 ; 322/29
출원번호 US-0450643 (1989-12-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 42  인용 특허 : 0
초록

This invention relates to a hybrid AC/DC power source for aircraft power generation and aircraft engine starting. The power source employs an induction motor/generator and a converter for converting high frequency AC power into separate DC and low frequency AC power for use by aircraft electrical systems. The subject invention contemplates the provision of a driver for the motor/generator comprising a circuit for providing excitation to the motor/generator when it is operating as a generator, the circuit also converting AC power produced by the generator...

대표
청구항

A hybrid AC/DC power source, comprising: generation means for creating high frequency AC power, said generation means including an AC-excited induction generator producing uncontrolled frequency AC power; and converter means for converting said high frequency AC power into separate DC and low frequency AC power for use by electrical loads said converter means providing said AC excitation, to thereby allow an induction generation to supply both DC and AC power.

이 특허를 인용한 특허 피인용횟수: 42

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