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Multiple voltage battery charge balancing and load protecting device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/14
출원번호 US-0259184 (1988-10-18)
발명자 / 주소
  • Brune Lyle R. (Beaverton OR)
출원인 / 주소
  • Sure Power, Inc. (Tualatin OR 02)
인용정보 피인용 횟수 : 36  인용 특허 : 5

초록

A multiple battery source of multiple voltages is connected to the input of a switching regulator in which the currents sourced by inverting and non-inverting inputs are compared for balance, and when the imbalance is generated by external circuitry and “error”current is detected by the comparator c

대표청구항

For use in an electric supply system having a battery system providing an input voltage and a plurality of output voltages of different magnitudes for corresponding electric outputs and including means for charging the battery system, a device for maintaining a predetermined battery charge ratio, co

이 특허에 인용된 특허 (5)

  1. Sullivan James D. (Grove City OH), DC Power system having battery voltage equalizer circuit.
  2. Scheidler Ralph E. (12712 SE. Flavel St. Portland OR 97236), Dual battery charge control.
  3. Norton Peter (2730 Narraganset Lansing MI 48910), Dual battery system with improved overvoltage protection.
  4. Himmler Dennis W. (Clawson MI), Dual voltage charging system.
  5. Radomski Thomas A. (Utica MI), Motor vehicle electrical system including a combined starter/generator.

이 특허를 인용한 특허 (36)

  1. Barron,Christopher, Apparatus and method for balanced charging of a multiple-cell battery pack.
  2. Elder,David; Bruno,Frank, Apparatus and method for reliably supplying electrical energy to an electrical system.
  3. DeFrancesco,James R.; Freiman,Scott L.; Alsobrook, Jr.,James C.; Terpening,Steven M.; Mayers,Andrew L.; Mullin,Edward T.; Fritsche,Brian S.; DiClaudio,Michael C.; Brune, Jr.,Michael D.; Scott,Kristie, Automated credit application system.
  4. Peterson William Anders, Autonomous battery equalization circuit.
  5. Elder, David W.; Bruno, Frank, Auxiliary battery attachment apparatus for use in a multiple battery system that reliably supplies electrical energy to an electrical system.
  6. Collar Stuart ; Stratmoen Scott ; Sutowski Robert J. ; Trainor Michael J., Balanced battery charger.
  7. Hsieh, Hung-Ming; Peng, Yung-Hao; Tang, Shih-Chien, Battery apparatus with voltage-balancing control and method for controlling the same.
  8. Lewis Dave (Torrance CA), Bidirectional current pump for battery charge balancing.
  9. 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.
  10. Sp?e, Ren?; Le, Thanh; Jennings, Seth W., Charge balancing systems and methods.
  11. Heidenreich, James Joseph; Haass, Michael A.; Le, Thanh Quoc; Jennings, Seth William, Charge equalization systems and methods for battery systems and uninterruptible power supplies.
  12. Heidenreich, James Joseph; Haass, Michael A.; Le, Thanh Quoc; Jennings, Seth William, Charge equalization systems and methods for battery systems and uninterruptible power supplies.
  13. Yang, Tai-Her, Charging device including a multiple-stage voltage source for providing automatic control of charging current.
  14. DeFrancesco, James R.; Freiman, Scott L.; Agrawal, Arvind K., Computer implemented automated credit application analysis and decision routing system.
  15. DeFrancesco, James R.; Freiman, Scott L.; Agrawal, Arvind K., Computer implemented automated credit application analysis and decision routing system.
  16. Faulk Richard A., Converting battery module with battery-powered controller.
  17. Faulk Richard A., Converting battery module with resistor programmation of default output voltage.
  18. Brink Gregory D., Determining battery capacity using one or more applications of a constant power load.
  19. Sieminski Dennis P. ; Schmieder Daniel J., Device and a method allowing multiple batteries to share a common load.
  20. Kennedy, William R.; Giglia, Charles J., Integrated electronic credit application, contracting and securitization system and method.
  21. Peterson William Anders ; Roden Garey George, Magnetically coupled autonomous battery equalization circuit.
  22. Elder,David W.; Bruno,Frank, Method for detecting a discharge condition fault in an electrical system of a vehicle or piece of machinery.
  23. Gibson, Alex O'Connor; DeMarco, John Anthony; Gale, Allan Roy; Boscheratto, Vincent John, Methods and systems for engine starting.
  24. Elder, David; Bruno, Frank, Multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system.
  25. Elder,David; Bruno,Frank, Multiple battery switching method and apparatus.
  26. Elder, David W.; Bruno, Frank, Multiple battery system for reliably supplying electrical energy to an electrical system.
  27. Elder, David; Bruno, Frank, Remotely controlled multiple battery system.
  28. Kosugi, Shinichiro; Miyamoto, Yasuhiro, Secondary battery device and vehicle.
  29. Elder, David; Bruno, Frank, Stand alone battery monitoring system with alert.
  30. Agatsuma Eiji,JPX ; Saito Osamu,JPX ; Takemoto Hideharu,JPX ; Matsumoto Kenji,JPX, Storage battery voltage control apparatus.
  31. Pascual Cesar ; Krein Philip T., Switched capacitor system for automatic battery equalization.
  32. 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.
  33. Elder, David; Bruno, Frank, System and method of detecting a battery fault.
  34. Wang, Ligong; Zhu, Guangyong, Systems and methods for enabling multiple battery backup units in a system.
  35. Elder, David; Bruno, Frank, Vehicle battery product and battery monitoring system.
  36. McClure Winthrop H. (Londonderry NH) O\Connor John A. (Merrimack NH) Mammano Robert A. (Costa Mesa CA), Voltage sensor for detecting cell voltages.
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