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특허 상세정보

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Multicell battery system with individually controllable cell bypasses

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-002/34   
미국특허분류(USC) 429/61 ; 429/90 ; 337/15
출원번호 US-0517309 (1995-08-21)
발명자 / 주소
  • Rogers Howard H. (Torrance CA)
출원인 / 주소
  • Hughes Aircraft Company (Los Angeles CA 02)
인용정보 피인용 횟수 : 39  인용 특허 : 3
초록
▼

A multicell battery system includes at least two battery cells, and a selective cell bypass for each of the battery cells. Each cell bypass includes a metal-oxide-semiconductor field effect transistor (MOSFET) having a source, a drain, and a gate, a first electrical interconnection from the MOSFET source to a first side of the battery cell, a second electrical interconnection from the MOSFET drain to a second side of the battery cell, and an activation circuit connected to the MOSFET gate. The activation circuit includes an AND gate having as one input a...

대표
청구항
▼

A multicell battery system with individually controllable cell bypasses, comprising: at least two battery cells; a single AC power source having an AC output; and means for selectively accomplishing a cell bypass of each of the battery cells, the means for accomplishing including means for selectively bypassing a single battery cell, the means for selectively bypassing a single battery cell including a metal-oxide-semiconductor field effect transistor (MOSFET) having a source, a drain, and a gate, a first electrical interconnection from the MOSFET source...

이 특허에 인용된 특허 (3)

  1. Burns James R. (Laguna Beach CA) Blaski Marvin F. (Whittier CA), Battery cell bypass circuit.
  2. Dougherty Thomas J. (Waukesha WI), Control and indicator circuit for a dual battery system.
  3. Hall Thomas C. (Irvine CA) Larchian George A. (Northridge CA), Reversible automatic cell bypass circuit.

이 특허를 인용한 특허 (39)

  1. Hanson Eric J. ; Kooyer Richard L., Apparatus and method for treating a cathode material provided on a thin-film substrate.
  2. Hanson, Eric J.; Kooyer, Richard L., Apparatus and method for treating a cathode material provided on a thin-film substrate.
  3. Kawam Elias Anthony, Automatic electronic bypass power switch.
  4. Popescu Serban-Mihai, Battery cell charging system having voltage threshold and bleeder current generating circuits.
  5. Friesen, Cody A.; Krishnan, Ramkumar; Puzhaev, Sergey; Trimble, Todd, Battery resetting process for scaffold fuel electrode.
  6. Friesen, Cody A.; Krishnan, Ramkumar; Trimble, Todd; Puzhaev, Sergey, Battery resetting process for scaffold fuel electrode.
  7. Rouillard Jean,CAX ; Comte Christophe,CAX ; Daigle Dominik,CAX, Bypass apparatus and method for series connected energy storage devices.
  8. Zhu, Li-Yan, Connection scheme for multiple battery cells.
  9. Gaben, Fabien, Electric battery with multiple electrical energy generating elements.
  10. Friesen, Cody A.; Krishnan, Ramkumar; Trimble, Todd; Puzhaev, Sergey, Electrochemical cell system with a progressive oxygen evolving electrode / fuel electrode.
  11. Friesen, Cody A; Krishnan, Ramkumar; Friesen, Grant, Electrochemical cell with spacers for flow management system.
  12. Krishnan, Ramkumar; Friesen, Grant; Friesen, Cody A., Electrochemical cell with stepped scaffold fuel anode.
  13. Friesen, Cody A.; Hayes, Joel, Electrochemical cell, and particularly a cell with electrodeposited fuel.
  14. Friesen, Cody A.; Hayes, Joel R., Electrochemical cell, and particularly a cell with electrodeposited fuel.
  15. Rouillard Jean,CAX ; Comte Christophe,CAX ; Hagen Ronald A. ; Knudson Orlin B. ; Morin Andre,CAX ; Ross Guy,CAX, Equalizer system and method for series connected energy storing devices.
  16. Hagen Ronald A. ; Chen Kenneth W. ; Comte Christophe,CAX ; Knudson Orlin B. ; Rouillard Jean,CAX, Fault-tolerant battery system employing intra-battery network architecture.
  17. Wang, Ligong; Zhu, Qing Wei; Yang, Qing Shun; Zhu, Wei Jian, Flexible cell battery systems and methods for powering information handling systems.
  18. Hagen Ronald A. ; Comte Christophe,CAX ; Knudson Orlin B. ; Rosenthal Brian ; Rouillard Jean,CAX, In-situ fault detection apparatus and method for an encased energy storing device.
  19. Gauthier Michel,CAX ; Domroese Michael K. ; Hoffman Joseph A. ; Lindeman David D. ; Noel Joseph-Robert-Gaetan,CAX ; Radewald Vern E. ; Rouillard Jean,CAX ; Rouillard Roger,CAX ; Shiota Toshimi,CAX ; , In-situ short circuit protection system and method for high-energy electrochemical cells.
  20. Gauthier, Michel; Domroese, Michael K.; Hoffman, Joseph A.; Lindeman, David D.; Noel, Joseph-Robert-Gaetan; Radewald, Vern E.; Rouillard, Jean; Rouillard, Roger; Shiota, Toshimi; Trice, Jennifer L., In-situ short-circuit protection system and method for high-energy electrochemical cells.
  21. Yau, Kwok Wong; Li, Yiu Cheung; Bai, Long, Intelligent serial battery charger.
  22. Yau, Kwok Wong; Li, Yiu Cheung; Bai, Long, Intelligent serial battery charger and charging block.
  23. Yau, Kwok Wong; Li, Yiu Cheung; Bai, Long, Intelligent serial battery charger and charging block.
  24. Yau, Kwok Wong; Li, Yiu Cheung; Bai, Long, Intelligent serial battery charger and charging block.
  25. Rogers Howard H. ; Stadnick Steven J., Low-voltage-drop diode bypass of failed battery cell.
  26. Zhu, Li-Yan, Management scheme for multiple battery cells.
  27. Rouillard, Roger; Domroese, Michael K.; Hoffman, Joseph A.; Lindeman, David D.; Noel, Joseph-Robert-Gaetan; Radewald, Vern E.; Ranger, Michel; Sudano, Anthony; Trice, Jennifer L.; Turgeon, Thomas A., Method for transferring thermal energy and electrical current in thin-film electrochemical cells.
  28. Krishnan, Ramkumar; Friesen, Cody A., Multi-mode charging of hierarchical anode.
  29. Long, David N.; Kimball, Paul William; Piela, Nicholas J., Portable power manager enclosure.
  30. Robinson, Philip T.; Dziengeleski, Seth M.; Kazmierczak, James D.; Holigan, David J., Portable power manager having one or more device ports for connecting with external power loads.
  31. Robinson, Philip T.; Dziengeleski, Seth M.; Kazmierczak, James D.; Holigan, David J., Portable power manager operating methods.
  32. Long, David N.; Dziengeleski, Seth M.; Kazmierczak, James D.; Apollonio, Benjamin; Grennan, Michael J.; Lac, My H., Power manager.
  33. Robinson, Philip T.; Dziengeleski, Seth M.; Kazmierczak, James K.; Holigan, David J., Power managers and methods for operating power managers.
  34. Rouillard Roger,CAX ; Domroese Michael K. ; Hoffman Joseph A. ; Lindeman David D. ; Noel Joseph-Robert-Gaetan,CAX ; Radewald Vern E. ; Ranger Michel,CAX ; Sudano Anthony,CAX ; Trice Jennifer L. ; Tur, Rechargeable thin-film electrochemical generator.
  35. Rouillard, Jean; Comte, Christophe; Daigle, Dominik; Hagen, Ronald A.; Knudson, Orlin B.; Morin, André; Ranger, Michel; Ross, Guy; Rouillard, Roger; St-Germain, Philippe; Sudano, Anthony; Turgeo, Solid-state energy storage module employing integrated interconnect board.
  36. Rouillard, Jean; Comte, Christophe; Daigle, Dominik; Hagen, Ronald A.; Knudson, Orlin B.; Morin, Andre; Ranger, Michel; Ross, Guy; Rouillard, Roger; St-Germain, Philippe; Sudano, Anthony; Turgeon, Th, Solid-state energy storage module employing integrated interconnect board.
  37. Wang, Lei; Berke, Stuart Allen, Systems and methods for hidden battery cell charging and conditioning.
  38. Hoffman Joseph A. ; Domroese Michael K. ; Lindeman David D. ; Radewald Vern E. ; Rouillard Roger,CAX ; Trice Jennifer L., Thermal conductor for high-energy electrochemical cells.
  39. Rouillard Roger,CAX ; Domroese Michael K. ; Gauthier Michel,CAX ; Hoffman Joseph A. ; Lindeman David D. ; Noel Joseph-Robert-Gaetan,CAX ; Radewald Vern E. ; Ranger Michel,CAX ; Rouillard Jean,CAX ; S, Thermal management system and method for a solid-state energy storing device.

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