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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Control system of auxiliary power system for a hybrid electric vehicle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-009/00   
미국특허분류(USC) 30/701.01 ; 30/706.6 ; 30/706.7 ; 18/006.52 ; 31/813.9 ; 32/013.2
출원번호 US-0170488 (1998-10-13)
우선권정보 KR-0055343 (1997-10-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ladas & Parry
인용정보 피인용 횟수 : 72  인용 특허 : 6
초록
▼

The present invention relates to a control system of an auxiliary power system for a hybrid electric vehicle in which a circuit of the control system of the auxiliary power system is constructed by a digital method. The control system has a function for monitoring a battery charging state and a function for controlling an engine at a constant speed. The auxiliary power system for a hybrid electric vehicle includes an engine, a generator, a battery, and a load. The control system includes a rectifier, a first shunt circuit, a smoothing circuit, a contacto...

대표
청구항
▼

[ What is claimed is:] [1.] In a control system of an auxiliary power system for a hybrid electric vehicle which includes: an engine; a generator driven by the engine; a battery charged by an output current of the generator; and a load driven by both the generator and the battery, the control system comprising:a rectifier which converts three-phase AC power generated from the generator to DC power;a smoothing circuit for smoothing the DC power;a contactor on switching the DC power applied to both the battery and the load;a fuel quantity sensor which sens...

이 특허에 인용된 특허 (6)

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