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Monitoring battery packs 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
  • G01N-027/416
출원번호 US-0668066 (2000-09-25)
발명자 / 주소
  • Adams, William
  • Dunn, James
대리인 / 주소
    Baker, Harold C.Wilkes, Robert A.Hendry, Robert G.
인용정보 피인용 횟수 : 41  인용 특허 : 6

초록

The invention relates to a device for managing battery packs by measuring and monitoring the operating capacity of individual battery modules in a battery pack. A programmable logic controller directs the selective closing of relays to allow individual battery modules to be load-tested using a varia

대표청구항

The invention relates to a device for managing battery packs by measuring and monitoring the operating capacity of individual battery modules in a battery pack. A programmable logic controller directs the selective closing of relays to allow individual battery modules to be load-tested using a varia

이 특허에 인용된 특허 (6)

  1. Urstger Rupert (Uttenreuth DEX), Arrangement and method for operating an electrochemical storage device.
  2. LaForge David H. (Kensington CA), Cell monitor and control unit for multicell battery.
  3. Dunn James H.,CAX ; de Oliveira Julio C.,CAX ; Gerwing David H.,CAX, Device for managing battery packs by selectively monitoring and assessing the operative capacity of the battery modules in the pack.
  4. Sideris Antonios G. ; Wiley Paris H., On-line battery monitoring system with defective cell detection capability.
  5. Karunasiri Tissa R. ; Bell David A. ; Maini Chetan Kumar ; Ryan Bruce M., Radio frequency energy management system.
  6. Nor Jiri K. (Oakville CAX) Soltys Josef V. (Mississauga CAX), Traction battery charging with inductive coupling.

이 특허를 인용한 특허 (41)

  1. Raichle, Kurt; Murphy, Jason; Sontheimer, Paul, Apparatus and method for determining the temperature of a charging power source.
  2. Kerfoot, Jr., Roy L.; Geren, Michael D.; Herrmann, John E., Apparatus and method for discharging a battery and determining a condition of the battery.
  3. Raichle, Kurt; Murphy, Jason; Sontheimer, Paul, Apparatus and method for testing a power source.
  4. Simpson, Russell L.; Patino, Joseph, Apparatus and switching method for improving cycle-life and capacity of a battery pack.
  5. Dycus, Sean T., Battery assembly with alarm.
  6. Dycus, Sean T., Battery assembly with alarm.
  7. Dycus, Sean T., Battery assembly with alarm.
  8. Cooper, J. Randall; Zhang, Weibiao; Scott, Kyl W., Battery cell tab monitor.
  9. Trigiani, Antonio, Battery management system for multicell batteries.
  10. Nishida, Junji; Manabe, Shinya, Battery pack charging apparatus and method for constant current and constant voltage charging of multiple battery packs.
  11. Nakashima, Ryoichi; Sato, Hideyuki; Tsuchiya, Yukio; Nawa, Kazuyasu, Battery residual quantity display method and electronic equipment.
  12. Jeon, Yoon Cheol; Lim, Hae Kyu; Lee, Yong Jin, Battery system for protecting battery management system from electromagnetic waves.
  13. Ho, Ming-Hui, Battery system with heat exchange device.
  14. Malackowski, Donald W.; Hansford, Brey Daniel, Battery with an internal microcontroller that draws different currents from the cells internal to the battery based on the temperature of the battery.
  15. Fowler,J. Thomas; Chertok,Allan; King,Darrell J.; Larocque,Gerald R.; Onnerud,Per; Shi,Jay J., Bidirectional power converter for balancing state of charge among series connected electrical energy storage units.
  16. Lee, Yung Ju, Charging means and apparatus for secondary battery.
  17. Prosser, Ronald D.; Taddeo, Stephen R.; Israel, Stephen P.; Allendorph, Carl J., Charging service vehicles and methods using modular batteries.
  18. Prosser, Ronald D.; Taddeo, Stephen R.; Israel, Stephen P.; Edgar, David L.; Allendorph, Carl J., Charging service vehicles with battery and generator sources.
  19. Krampitz,Scott; Raichle,Kurt, Code reading apparatus and method.
  20. Hold, Klaus; Rosemann, Achim; Hirsch, Krystian, Connection unit for the connection of electrical components to a motor vehicle battery.
  21. Jiang, Junwei; Hurley, Patrick T.; Wyatt, Perry M.; Watson, Thomas M., Dual function battery system and method.
  22. Loftus, Michael Edward; Tabatowski-Bush, Benjamin A.; Schamber, Michael; Li, Jianwei, Fault detection in a multi-high voltage bus system.
  23. Rocci, Joseph D.; Quelly, Michael L., Measuring and monitoring a power source.
  24. Rocci, Joseph D.; Quelly, Michael L., Method and apparatus for measuring and monitoring a power source.
  25. Rocci, Joseph D.; Quelly, Michael L., Method and apparatus for measuring and monitoring a power source.
  26. Darragh, Joseph Michael; Boggs, Brian Stuart, Method and system for servicing high voltage battery packs.
  27. Froeschl, Joachim; Handschuh, Tobias; Reischl, Sebastian; Mai, Alexander, Method for determining the actual amount of energy available in an energy storage module.
  28. Morimoto, Naohisa, Method for inspecting relay contacts for contact weld in battery power source device.
  29. Sham, Wellen, Method for recognizing vehicle driver and determining whether driver can start vehicle.
  30. Sollanek, Jeff, Method of laser welding the housing of a rechargeable battery.
  31. Roshau, Paul T., Monitoring system of VRLA battery capacitance.
  32. Ishida, Takaharu; Rissen, Kazumi; Watanabe, Tohru, Power distribution device.
  33. Suzuki, Shin; Shiozaki, Ryou, Power storage system and cell protection method which protects the cell by both cutting from the cell pack and the cell pack from the system.
  34. Yang, Fu-I, Series charger with separate detection of batteries.
  35. Jones, Carl E., Staggered backup battery charging system.
  36. Jones, Carl E., Staggered backup battery charging system.
  37. Jones,Carl E., Staggered backup battery charging system.
  38. Chertok,Allan; Fowler,J. Thomas; King,Darrell J.; Larocque,Gerald R.; Onnerud,Per; Shi,Jay J., System and method for balancing state of charge among series-connected electrical energy storage units.
  39. King,Darrell J.; Onnerud,Per; Shi,Jay J.; Chertok,Allan; Fowler,J. Thomas; Larocque,Gerald R., System and method for determining and balancing state of charge among series connected electrical energy storage units.
  40. Sperling, Florian; Guettler, Andrej, System and method for monitoring a nickel cadmium battery in a passenger aircraft.
  41. Virk, Raman, System for automatically charging electrically powered automated guided vehicles.
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