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특허 상세정보

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Battery monitoring system for an electric vehicle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01R-019/00   
미국특허분류(USC) 364/483 ; 364/424026 ; 364/481 ; 364/492
출원번호 US-0344036 (1994-11-23)
발명자 / 주소
  • Kendall Jeffrey M. (Southfield MI)
출원인 / 주소
  • Chrysler Corporation (Auburn Hill MI 02)
인용정보 피인용 횟수 : 60  인용 특허 : 20
초록
▼

A battery monitoring system for an electric vehicle is provided in which an individual battery monitor is physically touching and electrically connected to each one of the battery modules in the string of series or parallel connected battery modules. The battery monitors are themselves connected in a series loop with a central computer via optical communication links such that when the central computer issues a command to force instantaneous battery parameter readings, data from a battery monitor upstream in the series loop is transmitted via an optical ...

대표
청구항
▼

A system for managing at least two interconnected batteries in an electric vehicle, comprising: at least two sensors, each one of said sensors in electrically operable relation with and in close spatial relation to one of the batteries, for sensing the voltage across the battery; at least two local processors, each one of said local processors in electrically operable relation to one of said sensors, for processing said sensed voltage into voltage data; at least two transceivers, each one of said transceivers in electrically operable relation to one of s...

인용문헌 (20)

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  9. Lowndes Michael W. (Birmingham GB2) Adams Derek S. (Birmingham GB2) Arlidge Neville J. (Birmingham GB2), Battery monitoring systems.
  10. Burns Arthur G. (Plantation FL) Muri David L. (Sunrise FL), Battery package having a communication window.
  11. Geuer Wolfgang (Revalsberger Strasse 45 5102 Wrselen DEX) Lrkens Peter (Alexianergraben 21 5100 Aachen DEX) Schner Hans P. (Jahnplatz 3 5100 Aachen DEX), Circuit arrangement for continually monitoring the quality of a multicell battery.
  12. Hurley James R. (Brookfield WI), Current measuring apparatus.
  13. Obara Sanshiro (Ibaraki JPX) Yamada Hiroyuki (Katsuta JPX) Yoshihara Shigeyuki (Katsuta JPX) Matsudaira Nobunori (Hitachi JPX), Electric car control system.
  14. Konrad Charles E. (Roanoke VA) Clark ; deceased Robert C. (late of Roanoke VA by Jean B. Clark ; executrix), Electric vehicle current regulating system.
  15. Carey Richard L. (Cardiff CA) McGuffey Gale W. (San Diego CA), Isolated DC voltage monitoring system.
  16. Waschka ; Jr. George A. (Melbourne FL), Local orderwire facility for fiber optic communication system.
  17. Fakruddin Saifee (St. Joseph MI) Foster Mark J. (Stevensville MI), Method and apparatus for battery-power management using load-compensation monitoring of battery discharge.
  18. Martin Harry L. (Knoxville TN) Goodson Raymond E. (West Lafayette IN), Monitoring apparatus and method for battery power supply.
  19. Sawyer Richard D. (Canton CT), Negative cell detector for a multi-cell fuel cell stack.
  20. Lipchak John B. (Forest Hills PA) Oblak Tod A. (Belle Vernon PA) Bednar Fred H. (Millvale PA) Ciaramitaro William (Murrysville PA) Hughes Francis R. (Verona PA) Smith John R. (Monroeville PA) Gisoni , Smart sensor system for diagnostic monitoring.

이 특허를 인용한 특허 (60)

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