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특허 상세정보

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Dynamic state-of-charge indicator for a battery and method thereof

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01N-027/46   
미국특허분류(USC) 324/427 ; 340/636 ; 320/48
출원번호 US-0279213 (1988-12-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 94  인용 특허 : 1
초록
▼

A dynamic state-of-charge indicator for a storage battery characterized by a discharge curve relating available energy of the battery to a contemporaneous voltage over a range of voltage boundaries having predetermined end points corresponding to fully charged and effectively discharged for one charge cycle. The indicator includes a microprocessor for storing predetermined relationships between the contemporaneous voltage and the state-of-charge of the battery. A voltage sensor and a current sensor are connected to monitor battery voltage and current flo...

대표
청구항
▼

A dynamic state of charge indicator for a storage battery characterized by a discharge curve relating available energy of said battery to a contemporaneous voltage over a range of voltage boundaries having predetermined end points corresponding to fully charged and effectively discharged for one charge cycle, said indicator comprising: (a) microprocessor means for storing predetermined relationships between the contemporaneous voltage and the state of charge of the battery; (b) voltage sensor means for monitoring battery voltage and providing a battery v...

이 특허에 인용된 특허 (1)

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