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Battery condition detection method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01R-027/26
출원번호 US-0400082 (1995-03-07)
우선권정보 JP-0064695 (1994-03-07); JP-0112202 (1994-04-27)
발명자 / 주소
  • Kawai Toshiyuki (Toyohashi JPX) Makino Daisuke (Ichinomiya JPX) Uchida Mitsunobu (Okazaki JPX) Kato Hidetoshi (Suzuka JPX) Sasaki Torahiko (Mishima JPX)
출원인 / 주소
  • Nippondenso Co., Ltd. (Aichi JPX 03) Nippon Soken Inc. (Aichi-ken JPX 03) Toyota Jidosha Kabushiki Kaisha (Aichi-ken JPX 03)
인용정보 피인용 횟수 : 41  인용 특허 : 11

초록

A battery condition detecting method is provided which includes the steps of setting a current required during standard discharge of a battery as a set current, detecting a discharge current and a voltage of the battery, determining a battery voltage when the battery discharge the set current based

대표청구항

A battery condition detecting method comprising the steps of: determining a correction value based on an average discharged current of currents discharged from a battery for a given period of time which is set greater than a time interval required for discharge polarization of the battery to be brou

이 특허에 인용된 특허 (11)

  1. Clegg Andrew S. (Chippenham GB2), Battery monitor which indicates remaining capacity by continuously monitoring instantaneous power consumption relative t.
  2. Codd, Roger D.; Sims, Ronald I.; Olive, Robert B.; Jobanputra, Amit S., Battery state of charge evaluator.
  3. Patil Prabhakar B. (Detroit MI), Battery state of charge gauge.
  4. Rogers Wesley A. (Grosse Pointe Park MI), Battery state of charge monitor.
  5. Finger Eugene P. (Brewster NY), Bidirectional battery state-of-charge monitor.
  6. Hishiki Teruo (Tokyo JPX), Circuit for measuring the capacity of a battery.
  7. Toko Yoshio (Hyogo JPX), Cognition device for battery residual capacity.
  8. Flynn ; Jr. William E. (Naugatuck CT) Murtha Joseph G. (Monroe CT), DT/Dt detector for cell pack charge determination.
  9. Brilmyer George H. (Cedarburg WI) Tiedemann William H. (Cedarburg WI), Dynamic state-of-charge indicator for a battery and method thereof.
  10. Eby Richard L. (Marshfield MA), Method and apparatus for determining the capacity of lead acid storage batteries.
  11. Nakazawa Yoshihiro (Saitama JPX) Honda Satoshi (Saitama JPX) Suzuki Hiroyuki (Saitama JPX) Sasaki Shigemi (Saitama JPX), Method and apparatus for displaying a residual electric charge of a battery for an electrically driven vehicle.

이 특허를 인용한 특허 (41)

  1. Tan, Liquan; Low, Wing Kong; Luong, Alda Y., Adaptive low-battery warnings for battery-powered electronic devices.
  2. Palanisamy Thirumalai G. ; Singh Harmohan ; Gollomp Bernard P., Apparatus and method for automatic recovery of sulfated lead acid batteries.
  3. Turner Steven Richard ; Rajashekara Kaushik ; Strickland Tracy Frye, Apparatus and method for maintaining a threshold value in a battery.
  4. Hazelton, Lawrence Dean; Hollis, Kenneth Brian, Apparatus and method for preventing un-authorized starting of a vehicle.
  5. Dougherty,Thomas J.; Wruck,William J.; Miles,Ronald C.; Chen,Deeyu C.; Thompson,Michael L., Battery monitoring system and method.
  6. Turner, Steven Richard; Formulak, Mark S.; Rajashekara, Kaushik, Battery protection system and method.
  7. Jones, Barbara L.; Smith, Paul; Clifton, Jason Mark, Battery testing and classification.
  8. Streuer, Peter, Charge indicator.
  9. Koch,Ingo, Device and method for determining characteristic variables for batteries.
  10. Meissner,Eberhard; Laig Hoerstebrock,Helmut, Electrochemical energy store and method for determining the wear to an electrochemical energy store.
  11. Richter,Gerolf; Rosenkranz,Christian, Energy management system for a motor vehicle electrical system.
  12. Severinsky, Alex J.; Louckes, Theodore, Hybrid vehicle configuration.
  13. Severinsky, Alex J.; Louckes, Theodore, Hybrid vehicles.
  14. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  15. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  16. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  17. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  18. Hoenig Steven ; Rudai Patrick M. ; Palanisamy Thirumalai G. ; Singh Harmohan, Method and apparatus for analyzing an AgZn battery.
  19. DelRossi, Richard J.; Zanders, Gary V.; Enochson, Mark P.; Vernon, Jimmie C., Method and apparatus for end of discharge indication based on critical energy requirement.
  20. Steven Richard Turner ; Kaushik Rajashekara ; Gary Andrew Cameron, Method and apparatus for sensing the status of a vehicle.
  21. Richter, Gerolf, Method and device for determining the state of function of an energy storage battery.
  22. Richter,Gerolf; Koch,Ingo, Method for determination of the charge drawn by an energy storage battery.
  23. Steven Hoenig ; Harmohan Singh ; Thirumalai G. Palanisamy, Method for determining state of charge of a battery by measuring its open circuit voltage.
  24. Laig-Hoerstebrock, Helmut; Meissner, Eberhard, Method for determining the amount of charge which can be drawn from a storage battery and a monitoring device for a storage battery.
  25. Koch,Ingo, Method for determining the amount of charge which can be drawn from a storage battery and monitoring device.
  26. Koch, Ingo, Method for determining the amount of charge which can be drawn on a storage battery, and monitoring device for a storage battery.
  27. Baeuerlein, Peter; Helkmer, Frank; Meissner, Eberhard; Koch, Ingo, Method for determining the amount of charge which can still be drawn from an energy storage battery, and an energy storage battery.
  28. Laig-Horstebrock, Helmut; Meissner, Eberhard, Method for predicting the loading capability of an electrochemical element.
  29. Meissner,Eberhard, Method for prediction of electrical characteristics of an electrochemical storage battery.
  30. Laig Hoerstebrock,Helmut, Method for prediction of the internal resistance of an energy storage battery, and a monitoring device for energy storage batteries.
  31. Koo,Jae Seung, Method of calculating aging factor of battery for hybrid vehicle.
  32. Koch,Ingo; Laig Hoerstebrock,Helmut; Meissner,Eberhard; Teutsch,Ursula, Monitoring device and method for determining at least one characteristic variable for the state of a battery.
  33. Obradovich Michael L. ; Pirtle John ; Dusek Corena, Personal communication and positioning system.
  34. Obradovich, Michael L.; Pirtle, John; Dusek, Corena, Personal communication and positioning system.
  35. Obradovich, Michael L.; Pirtle, John; Dusek, Corena, Personal communication and positioning system.
  36. Obradovich,Michael L; Pirtle,John; Dusek,Corena, Personal communication and positioning system.
  37. Kawai Toshiyuki,JPX ; Sakajo Yuichi,JPX ; Katoh Tomoya,JPX, Residual capacity detecting apparatus for an electric vehicle's battery and a related residual capacity measuring method.
  38. Singh Harmohan ; Maio Stephen T. ; Huykman Richard B., Smart alternator method and apparatus for optimizing fuel efficiency and monitoring batteries in an automobile.
  39. Streuer, Peter, State of charge indicator for a battery.
  40. Bernard P. Gollomp ; Thirumalai G. Palanisamy ; Douglas Vernick, System and method for monitoring a vehicle battery.
  41. Charles E. Howard ; Keith E. West ; Douglas A. Gremaux ; James D. Baker ; H. Edward Kelwaski, Vehicle battery condition monitoring system.
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