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Energy storage device for loads having variable power rates

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
출원번호 UP-0010016 (2008-01-18)
등록번호 US-7570012 (2009-08-24)
우선권정보 CA-2343489(2001-04-05)
발명자 / 주소
  • Dasgupta, Sankar
  • Jacobs, James K.
  • Bhola, Rakesh
출원인 / 주소
  • Electrovaya Inc.
인용정보 피인용 횟수 : 11  인용 특허 : 38

초록

An electrical energy storage device for storing electrical energy and supplying the electrical energy to a driving motor at different power levels is disclosed. The electrical storage device has an energy battery connected to a power battery. The energy battery has a higher energy density than the p

대표청구항

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A power source for supplying electrical power to a driving motor, said driving motor drawing electrical power at different rates, the power source comprising: a first rechargeable ener

이 특허에 인용된 특허 (38)

  1. Dasgupta Sankar,CAX ; Jacobs James K.,CAX, Composite electrode including current collector.
  2. Hanada, Hideto; Tsujii, Hiroshi; Kawai, Takashi; Sugiura, Masanori; Kuretake, Ken, Control apparatus for energy storage device in motor vehicle.
  3. Miyasaka Tsutomu,JPX, Electric automobile and electric power drive therefor.
  4. Naito Shotaro,JPX, Electric car drive system provided with hybrid battery and control method.
  5. Mutoh Nobuyoshi (Katsuta JPX) Masaki Ryoso (Hitachi JPX) Miyazaki Taizou (Hitachi JPX) Tajima Fumio (Juou-machi JPX) Ohmae Tsutomu (Hitachi JPX), Electric vehicle drive system and drive method.
  6. Esaki Kenji,JPX ; Nozaki Ko,JPX, Electric vehicle power supply.
  7. Downer, Scott D.; Lazar, James F.; Nagashima, James M., Electrical motor power management system.
  8. Kallman William R. (Portland OR) Roberts Mark B. (Beaverton OR) Baretich David F. (Lake Oswego OR) Dorfman Leonard M. (Tigard OR) Ahern John F. (Beaverton OR), Electrochromic eyewear system, rechargeable eyewear and external charger therefor.
  9. Tanaka, Kouji; Nakahata, Koichi; Okuno, Akiyasu; Mori, Keiichi; Bito, Akihiro, Emergency power system, and system for automatically detecting whether or not failure of single cell occurs in battery for use in the system.
  10. Robert Dean King ; Lembit Salasoo ; Dongwoo Song ; Somanath Nagendra, Energy management system and method.
  11. Roland Bluemel DE; Fritz Schmidt DE, Energy supply circuit for a motor vehicle on-board electrical system having two voltage supply branches.
  12. Inada Eiji,JPX ; Kitada Shinichirou,JPX ; Kikuchi Toshio,JPX ; Hirano Hiroyuki,JPX ; Aso Takeshi,JPX ; Kaneko Yuutarou,JPX, Generating control device for hybrid vehicle.
  13. Kumar, Ajith Kuttannair, Hybrid energy locomotive electrical power storage system.
  14. Thomas George ; More Georgina, Hybrid energy storage system.
  15. Komiyama, Masayuki; Sora, Toshio; Koyama, Masato; Kataoka, Michio, Hybrid vehicle power control apparatus and hybrid construction equipment using the power control apparatus.
  16. Kenshin Kitoh JP; Hiroshi Nemoto JP, Lithium secondary battery.
  17. Hiroshi Nemoto JP; Kenshin Kitoh JP, Lithium secondary battery for use in electric vehicle.
  18. Bahl, Erik Stefan; McGary, John S.; Lyon, Jason P., Method and apparatus for forced current sharing in diode-connected redundant power supplies.
  19. Naito Shotaro,JPX, Method and apparatus for operating an electric vehicle having a hybrid battery.
  20. Handfield Michael (Rochester MI) Laliberte Helene (Rochester MI), Method and system for monitoring a parameter of a vehicle tire.
  21. Mller-Werth Bernd (Hildegardstrasse 13 D-6670 St. Ingbert DEX), Method of and means for utilizing rechargeable batteries in the operation of electric vehicles.
  22. Kallman William R. ; Roberts Mark B. ; Baretich David F., Micro-electronic power supply for electrochromic eyewear.
  23. Rozon Paul,CAX, Portable power supply using hybrid battery technology.
  24. Ochiai Hitoshi (Tokyo JPX 4), Power source circuit.
  25. Tetsuro Ookoshi JP; Satoshi Minoura JP; Tokiyoshi Hirasawa JP; Yoshinari Morimoto JP; Ichiro Shimoura JP; Yoshihisa Okuda JP; Kenichi Maeda JP; Keizo Yamada JP, Power supply system and state of charge estimating method.
  26. Yamada Jun,JPX ; Kinoshita Shigenori,JPX, Power supply system for electric vehicle.
  27. Emori, Akihiko; Kinoshita, Takuya; Miyazaki, Hideki, Power supply unit, distributed power supply system and electric vehicle loaded therewith.
  28. Emori, Akihiko; Kinoshita, Takuya; Miyazaki, Hideki, Power supply unit, distributed power supply system and electric vehicle loaded therewith.
  29. Emori, Akihiko; Kinoshita, Takuya; Miyazaki, Hideki, Power supply unit, distributed power supply system and electric vehicle loaded therewith.
  30. Aksoy Adnan (Boca Raton FL) Bresin Mark S. (Coral Springs FL), Rechargeable cell or cell pack contact configuration.
  31. Takeuchi Seiji,JPX ; Honbo Hidetoshi,JPX ; Yamagata Takeo,JPX ; Horiba Tatsuo,JPX ; Muranaka Yasushi,JPX, Secondary battery using system and material for negative electrode of secondary battery.
  32. Sammells Anthony F. (Naperville IL), Solvated electron lithium electrode for high energy density battery.
  33. Araki Takeshi (Nishikasugai-gun JPX) Nagao Yasuhiro (Okazaki JPX), Starting apparatus for vehicles using a subsidiary storage device.
  34. Jabaji, Issam; Jabaji, Shadi, System and method for controlling electric load and battery charge in a vehicle.
  35. Bailey Brian L. (Dayton OH) Clayman Harvey L. (Dayton OH), System for recording and analyzing vehicle trip data.
  36. King Robert Dean, Traction motor drive system.
  37. King, Robert Dean, Traction motor drive system.
  38. Manabe, Kouji; Kobayashi, Kazuhira, Vehicle engine starting system and method.

이 특허를 인용한 특허 (11)

  1. Yates, III, William M.; Ingram, Benjamin T., Front wheel energy recovery system.
  2. Yates, William M.; Ingram, Benjamin T., Front wheel energy recovery system.
  3. Yates, William M.; Ingram, Benjamin T., Front wheel energy recovery system.
  4. Moore, Randy; Nowlin, Ron; Vu, Viet; Parrot, Michael; Dermott, Jeff; Miller, Gregory; Ames, Kevin E.; Huddleston, Charles W., Hybrid energy storage system, renewable energy system including the storage system, and method of using same.
  5. Kachi, Naoyoshi, Hybrid storage cell, vehicle and power storage unit employing same, smart grid vehicle system employing vehicle, and power supply network system employing power storage unit.
  6. Pilgrim, Michael; Vilkinofsky, John; Diedrich, Nathaniel W.; Goeppner, Andrew T.; Miller, Ross C.; Dutter, Jason A., Motor vehicle power management system.
  7. Kawamoto, Shinya; Endo, Tamotsu; Fujiwara, Jun, Power stabilization system and power stabilizing method.
  8. Huang, Chendong; Fang, Jie; Zhao, Wenpeng; Jiang, Yaping; Deng, Xiaojia, Split electric vehicle (EV) battery including both a replaceable and fixed portion.
  9. Kimura, Kenji; Sato, Akihiro, Vehicle.
  10. Gale, Allan Roy; Momcilovich, Paul Theodore; Degner, Michael W., Vehicle and method for charging vehicle batteries.
  11. Seagraves, Jamel; Tang, Chih-Wei; Aich, Sudipto; Carrus, Justin; Gomez, David, Wheel rim-mounted regeneration coil-magnet system.
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