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특허 상세정보

Automatic load distributing apparatus for generator and method of controlling same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02D-041/00    H02J-003/00   
미국특허분류(USC) 290/04A ; 290/04R ; 307/019 ; 322/022
출원번호 US-0117014 (1998-07-20)
우선권정보 JP-0026196 (1996-01-19)
국제출원번호 PCT/JP97/00107 (1997-01-20)
§371/§102 date 19980720 (19980720)
국제공개번호 WO-9726453 (1997-07-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sidley & Austin
인용정보 피인용 횟수 : 22  인용 특허 : 8
초록

An automatic load distributing apparatus for generators is of simple construction and occupies a small space and can automatically distribute loads evenly on respective engines upon parallel load operation of generators of different capacities and provide labor saving of operation. The automatic load distributing apparatus for generators comprises a plurality of engines for driving a plurality of generators connected in parallel to a common load, a plurality of fuel injection pumps and a plurality of load distributing units for distributing outputs corre...

대표
청구항

[ I claim:] [1.] An automatic load distributing apparatus comprising:a plurality of generators connected in parallel to a common load;a plurality of engines, each of said engines being adapted to drive a respective one of said plurality of generators, said plurality of engines including a first engine and a second engine;a plurality of fuel injection pumps, each of said fuel injection pumps being installed on a respective one of said plurality of engines;a first rotational speed sensor for detecting a rotational speed of said first engine;a first rack se...

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  15. Donnelly, Frank Wegner; Wolff, Bruce. Multiple engine locomotive configuration. USP2009077565867.
  16. Schultz, Mark H.. Parallel generator power system. USP2003106639331.
  17. Wright, Jeffrey Holt; Fonseca, Roy Christopher; Black, Andrew William. Power system with multiple generator units. USP2011017876061.
  18. Frampton, Isaac S.; Dorn, Douglas W.. Protective functions for parallel generators. USP20181010108165.
  19. Frampton, Isaac S.; Dorn, Douglas W.. Protective functions for parallel generators. USP2016109467080.
  20. Davis Gerald W.. Reactive droop compensation system and method. USP2001096285168.
  21. Zhang, Yanchai; Snopko, Michael A.; Chang, Insu; Janardhan, Vijay; Converse, Perry D.. Systems, apparatuses, and methods to control output power of groups of engines. USP2018029889915.
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