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Power controller for a vehicle

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
  • H02G-003/00
출원번호 US-0866773 (2004-06-15)
우선권정보 JP-0055370 (2000-03-01)
발명자 / 주소
  • Amano, Masahiko
  • Masaki, Ryoso
  • Morooka, Yasuo
출원인 / 주소
  • Hitachi, Ltd.
대리인 / 주소
    Crowell &
인용정보 피인용 횟수 : 12  인용 특허 : 23

초록

A power controller for a vehicle controls the supply of power to an electrical load when the vehicle's engine is stopped or a key switch is turned off, so as to prevent lowering of the remaining capacity of a main battery. The control system has a control portion which controls operation of a power

대표청구항

1. Control apparatus for a power source system in an automotive vehicle, having a motor generator connected mechanically to an engine, and an inverter apparatus connected electrically to said motor generator, comprising:a high voltage power source system comprising a first battery connected electric

이 특허에 인용된 특허 (23)

  1. David J. Perreault ; Vahe Caliskan, Alternator jump charging system.
  2. Masahiko Amano JP; Ryoso Masaki JP; Yasuo Morooka JP, Automobile and power supply system therefor.
  3. Blair James W., Auxiliary battery voltage/temperature compensation for automotive 12 volt system for electric vehicles.
  4. Sloan Jeffrey M. (312 George St. Birmingham MI 48009), Battery Monitor.
  5. Kuznicki William J. (Coral Springs FL), Battery capacity indicator.
  6. Taylor Joseph D. F. (Kidderminster GB2), Battery charging systems for road vehicles.
  7. Arai Youichi,JPX ; Shimoyama Kenichi,JPX ; Saigo Tsutomu,JPX ; Takada Yoshihide,JPX, Battery residual capacity measuring apparatus and method for measuring open-circuit voltages as the battery starts and.
  8. Nishikiori Hidetaka,JPX, Charging control systems and circuits for recharging automobile batteries.
  9. Shoji Abo JP; Hidenori Yokoyama JP; Nobuyuki Okabe JP, Control apparatus for a power supply circuit including plural converter.
  10. Ito Hisahiro,JPX ; Tamenori Koji,JPX ; Shibutani Atsushi,JPX ; Kayano Morio,JPX ; Itoh Tomoyuki,JPX, Control system for electric vehicle.
  11. Lakey Leroy E. (Anderson IN), Dual voltage electrical system.
  12. Field Bruce F., Electric hybrid vehicle.
  13. Field, Bruce F., Electric hybrid vehicle.
  14. Kinoshita Shigenori (Kawasaki JPX) Yanase Takao (Kawasaki JPX) Fujita Kouetsu (Kawasaki JPX) Motoyoshi Osamu (Kawasaki JPX) Ito Yoshio (Kawasaki JPX), Electric system for an electric vehicle.
  15. Tadashi Furukawa JP; Shoichi Toya JP, Hybrid car power supply apparatus.
  16. Yamaguchi Kozo,JPX, Hybrid vehicle with oil pump selectively driven by the engine, a generator or a motor.
  17. Palanisamy Thirumalai G. (Morristown NJ), Method for monitoring automotive battery status.
  18. Yoshida Masato (Kyoto JPX), Operating method for a hybrid vehicle.
  19. Amano, Masahiko; Masaki, Ryoso; Morooka, Yasuo, Power controller for a vehicle.
  20. Kawamura Nobuyuki (Okazaki JPX) Kumagai Naotake (Yokohama JPX) Owada Tomiji (Okazaki JPX) Koga Hisamitsu (Okazaki JPX) Kato Masaaki (Kyoto JPX) Furukawa Nobuya (Okazaki JPX), Remaining capacity meter and detection method for electric vehicle battery.
  21. 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.
  22. Dougherty Thomas J. (Waukesha WI) Wruck William J. (Shorewood WI) Johnson Richard J. (Hubertus WI), Vehicle battery system providing battery back-up and opportunity charging.
  23. Fukui Wataru (Himeji JPX), Vehicle control apparatus.

이 특허를 인용한 특허 (12)

  1. Fetzer, Joachim; Butzmann, Stefan; Fink, Holger, Battery system for micro-hybrid vehicles comprising high-efficiency consumers.
  2. Shimoyama,Takeshi; Tanaka,Katsunori; Obayashi,Kazuyoshi; Tani,Keisuke; Yamashita,Yukihiro; Kuroda,Daisuke, Control apparatus for selectively controlling output current and output voltage of electric generator.
  3. Bosch, Hermann; Brinkmeyer, Horst; Kemmler, Roland; Krauss, Markus; Sahm, Ing. Dietrich; Wolf, Hans-Christoph; Heni, Anton; Heni, legal representative, Irmgard, Drive system for a motor vehicle comprising an internal combustion engine and an electric motor.
  4. Ichikawa, Shinji, Electric powered vehicle, vehicle charge device and vehicle charge system.
  5. Nakao, Kunihisa, Electronic device, battery pack, and electronic device system.
  6. Gopalakrishnan, Suresh; Namuduri, Chandra S.; Hoinka, Mark C.; Naik, Sanjeev M.; Hao, Lei, Method and apparatus for electric power management in a vehicle.
  7. Asada, Tadatoshi, Method and apparatus for managing charge/discharge current of on-vehicle battery to control on-vehicle generator in consideration of offset of charge/discharge current.
  8. Bhardwaj, Ramesh Chandra, Methods and systems for power system management.
  9. Betz, Michael D.; Caruthers, Michael A.; Garnett, Stephen C.; Shults, Richard F.; Unger, Bruce E., Multi-purpose mobile power generating machine.
  10. Iwazawa,Masahide, Power source for a hybrid vehicle.
  11. Gale, Allan Roy; Momcilovich, Paul Theodore; Degner, Michael W., Vehicle and method for charging vehicle batteries.
  12. Taniguchi,Makoto, Vehicle-mounted power supply system.
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