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특허 상세정보

Cross-start bus configuration for a variable speed constant frequency electric power system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02J-003/00    F02N-011/00   
미국특허분류(USC) 307/19 ; 290/4R ; 290/38R ; 322/10
출원번호 US-0303424 (1989-01-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 47  인용 특허 : 7
초록

This invention relates to a bus configuration for a dual channel variable speed constant frequency motor/generator aircraft power system providing for both power generation and engine starting. The subject invention provides for isolation of faults which can occur in long power feeders. Further, the subject invention provides for a novel start mode of operation which allows one channel to provide power to the other channel, thereby avoiding inefficient multiple converter operation and potentially faulty power buses. The bus configuration provides for cou...

대표
청구항

In a variable speed constant frequency motor/generator power system having first and second channels, said first channel having a first converter coupled to a first power bus and said second channel having a second converter coupled to a second power bus, a cross-start subsystem, comprising: a circuit having a variable frequency cross-start mode coupling a first motor/generator associated with said first channel to a second motor/generator associated with said second channel via said first converter to thereby allow said first motor/generator, operating ...

이 특허를 인용한 특허 피인용횟수: 47

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