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Reconfigurable plural DC power source power system responsive to changes in the load or the plural DC power sources 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-001/00
출원번호 US-0017887 (2001-12-14)
발명자 / 주소
  • Christensen, Peter C.
출원인 / 주소
  • Avista Laboratories, Inc.
대리인 / 주소
    Wells St. John P.S.
인용정보 피인용 횟수 : 59  인용 특허 : 39

초록

A power system for supplying a power requirement of a load is described and which includes a plurality of DC power sources having at least one fuel cell, and which provides power to a load; and a control electronics assembly is provided and which is electrically coupled to the respective DC power so

대표청구항

1. A power system for supplying electrical power to a dynamic load which has a power requirement, comprising: a plurality of DC power sources which include at least one fuel cell, and wherein the individual DC power sources may be selectively physically and/or electrically by-passed while the rem

이 특허에 인용된 특허 (39)

  1. Koehler Charles W. (Fremont CA) van Ommering Gerrit (San Francisco CA) Puester Neil H. (Aurora CO), Active cooling system for electrochemical cells.
  2. Cheiky Michael C. (Santa Barbara CA), Air manager system for metal-air battery.
  3. Cheiky Michael C. (Santa Barbara CA), Air manager system for metal-air battery.
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  5. Bhowmik Shibashis, Bi-directional power conversion apparatus for combination of energy sources.
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  7. Yamada Makoto (Katano JPX) Tsukamoto Kazuyoshi (Osaka JPX), Controller for fuel cell power system.
  8. Fuglevand William A. ; DeVries Peter D. ; Lloyd Greg A. ; Lott David R. ; Scartozzi John P., Fuel cell and method for controlling same.
  9. McElroy James F., Fuel cell cascade flow system.
  10. Lee Seo-jae (Suwon KRX) Kim Il-gon (Suwon KRX) Lee Jong-wook (Suwon KRX), Fuel cell stack.
  11. Okamoto Takafumi (Wako JPX) Tanaka Manabu (Wako JPX) Baba Ichiro (Wako JPX) Kato Hideo (Wako JPX) Kawagoe Norimasa (Wako JPX), Fuel cell stack and method of pressing together the same.
  12. Tanokura Kazuo (Kawasaki JPX), Gas shortage preventive circuit for a fuel cell power generation system.
  13. Arne W. Ballantine ; Mark R. Torpey, Generator control system to accommodate a decrease in a power grid voltage.
  14. Lance, Joseph R.; Spurrier, Francis R., Heated transportable fuel cell cartridges.
  15. Lin Chien-Liang,TWX ; Cheng Yaw-Chung,TWX ; Lin Andrew S.,TWX, Hydrogen canister fuel cell battery.
  16. James David E., Measuring cell voltages of a fuel cell stack.
  17. Lacy Robert A., Measuring cell voltages of a fuel cell stack.
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  20. Diethelm Roland,CHX, Method for operating an apparatus with fuel cells.
  21. Sugita Shigehisa (Hitachi JPX) Koyama Kazuhito (Hitachi JPX) Shiina Koji (Mito JPX) Sakaguchi Seiichiro (Hitachi JPX) Kuroda Michio (Hitachi JPX) Noguchi Yoshiki (Hitachi JPX), Method of starting fuel cell power generation system.
  22. Stone Bradley W. (Elgin IL), Modular battery cabinet assembly.
  23. O'Sullivan George A. ; O'Sullivan Joseph A., Multimode power processor.
  24. Khandkar Ashok C. (Salt Lake City UT) Elangovan Singaravelu (Sandy UT) Hartvigsen Joseph J. (Kaysville UT), Multiple stack ion conducting devices.
  25. Meltser Mark Alexander ; Grot Stephen Andreas, PEM fuel cell monitoring system.
  26. Ernst William D. ; Mittleman Gary, PEM-type fuel cell assembly having multiple parallel fuel cell sub-stacks employing shared fluid plate assemblies and s.
  27. Pratt Steven D. ; Kelley Ronald J. ; Muthuswamy Sivakumar ; Landreth Bobby Dean ; Pennisi Robert W., Planar fuel cell.
  28. Koga Minoru (Kawasaki JPX) Kawakami Souichirou (Narashino JPX) Mizusawa Minoru (Yokahoma JPX), Plate shift converter.
  29. Mufford W. Edward,CAX ; Strasky Douglas G.,CAX, Power control system for a fuel cell powered vehicle.
  30. Mufford W. Edward,CAX ; Strasky Douglas G.,CAX, Power control system for a fuel cell powered vehicle.
  31. Kimura Yoshio,JPX ; Nonobe Yasuhiro,JPX ; Horiguchi Munehisa,JPX, Power supply system, electric vehicle with power supply system mounted thereon, and method of regulating amount of fuel.
  32. Granville J. Michael (9701 Wilshire Blvd. ; #850 Beverly Hills CA 90212) Costa Robert E. (8435 Sale Ave. Canoga Park CA 91304) Chu Sam Y. (23684 Justice St. Canoga Park CA 91304), Power transmission line monitoring system.
  33. Fuglevand William A. ; Bayyuk Shiblihanna I. ; Lloyd Greg Alden ; De Vries Peter David ; Lott David R. ; Scartozzi John P. ; Somers Gregory M. ; Stokes Ronald G., Proton exchange membrane fuel cell power system.
  34. Spaeh Richard (Ueberlingen DEX) Westphal Manfred (Bermatingen DEX) Erdle Erich (Immenstaad DEX) Zurell Klaus-Peter (Friedrichshafen DEX), Serially arranged fuel cells for large scale power generation.
  35. Takechi Hiroaki (Iwata JPX) Mizuno Yutaka (Iwata JPX) Anma Tomio (Iwata JPX), Shut-off device for fuel cell system.
  36. Fuller Thomas F. ; Wheeler Douglas J., Start up of frozen fuel cell.
  37. Walsh Michael M., Structure for common access and support of fuel cell stacks.
  38. Weimer Joseph A. ; Nguyen Bick T. ; Kazimierczuk Marian K. ; Jordan Brett A., Super capacitor charging.
  39. Douglas Gibbons Young ; Herbert C. Healy ; Francis A. Fragola, Jr. ; Ricky M. Ross, System for providing assured power to a critical load.

이 특허를 인용한 특허 (59)

  1. Barnes,Judith A.; Bunch, Jr.,James T., A/C--D/C power system with internal fuel cell.
  2. Shurtleff, James Kevin; Patton, John Madison; Ladd, Eric J., Apparatus and system for promoting a substantially complete reaction of an anhydrous hydride reactant.
  3. Patton, John Madison; Anderson, Howard, Apparatus, system, and method for generating a gas from solid reactant pouches.
  4. Shurtleff,James Kevin, Apparatus, system, and method for generating hydrogen.
  5. Patton, John M.; Shurtleff, J. Kevin; Ladd, Eric J., Apparatus, system, and method for promoting a substantially complete reaction of an anhydrous hydride reactant.
  6. Pearson, Ken; Brydon, Chris; You, Eugene; Wang, Guangde, Apparatus, system, and method to manage the generation and use of hybrid electric power.
  7. Johnson,Larry L., Backup power hierarchy for a facility system.
  8. Brauckmann,Wilfried; Klipstein,Ulrich, Electronic ballasts which can be connected in parallel on the basis of the type of lamp.
  9. Weidenheimer,Douglas M.; Donegan,Kevin J.; Morton,David Wayne, Electronically reconfigurable battery.
  10. Gutierrez,Francisco M.; Diaz,Daniel J.; Hairston,Ronald James, Fault tolerant power system architecture for fluid flow measurement systems.
  11. Leach, David H.; Marvin, Russel, Fuel cell based rechargable power pack system and associated methods for controlling same.
  12. Guan, Jin-Chin; Yeh, Ming-Tarng, Fuel cell module with heat exchange and electricity exchange functions.
  13. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F., Fuel cell system controller.
  14. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F., Fuel cell system controller.
  15. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F., Fuel cell system controller.
  16. Dickman,Anthony J.; Edlund,David J., Fuel cell system with load management.
  17. Johnson,Larry L., Fuel system used for cooling purposes.
  18. Johnson, Jr., Robert William, Hybrid energy storage system and methods.
  19. Shurtleff,James Kevin; Ladd,Eric J.; Brydon,Chris A.; Patton,John M.; Anderson,Howard, Hydrogen generator cartridge.
  20. LaVen, Arne, Hydrogen-producing fuel cell systems with load-responsive feedstock delivery systems.
  21. Jacobs,James K.; DasGupta,Sankar; Vandermeer,David, Integrated power supply system.
  22. Zawoy, Karl; Arnold, David Patrick, Method and apparatus for providing an electrical energy system.
  23. Studyvin, William B.; Coatney, Eric; Pennock, Tim; Shimp, Phillip; Miller, Greg, Method and system for cell equalization with charging sources and shunt regulators.
  24. Studyvin, William B.; Coatney, Eric; Pennock, Tim; Shimp, Phillip; Miller, Greg, Method and system for cell equalization with switched charging sources.
  25. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F., Methods for operating a fuel cell system under reduced load conditions.
  26. Willets,Julie A.; Johnson,Larry L.; Meyers,Jerry D., Mobile-power system utilizing propane generator, fuel cell and super capacitors.
  27. Johnson,Larry L.; Willets,Julie A.; Meyers,Jerry D., Mobile-power system with solar-powered hydrogen liberator, fuel cell, turbine, and capacitors.
  28. Willets, Julie A.; Meyers, Jerry D.; Johnson, Larry L., Modular cell site.
  29. Meyers,Jerry D.; Willets,Julie A.; Johnson,Larry L., Modular cell site with air-turbine backup.
  30. Weidenheimer, Douglas M.; Donegan, Kevin J.; Morton, David Wayne, Modular electronically reconfigurable battery system.
  31. Weidenheimer, Douglas M; Donegan, Kevin J, Modular electronically reconfigurable battery system.
  32. Long, David N.; Kimball, Paul William; Piela, Nicholas J., Portable power manager enclosure.
  33. 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.
  34. Amano,Kazuhiko, Power controller, apparatus provided with backup power supply, program for controlling power, and method for controlling power.
  35. Long, David N.; Dziengeleski, Seth M.; Kazmierczak, James D.; Apollonio, Benjamin; Grennan, Michael J.; Lac, My H., Power manager.
  36. Robinson, Philip T.; Dziengeleski, Seth M.; Kazmierczak, James D.; Holigan, David J., Power managers and methods for operating power managers.
  37. Pearson, Martin T., Power supply and ultracapacitor based battery simulator.
  38. Johnson, Larry L., Power system.
  39. Johnson, Larry L., Power system for a device.
  40. Johnson, Larry L., Power system for a telecommunication facility.
  41. Johnson, Larry L., Power system for a telecommunication facility.
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  43. Johnson,Larry L., Power system for a telecommunication facility.
  44. Johnson,Larry L., Power system for a telecommunication facility.
  45. Henneberg, Mark A.; Johnson, Larry L., Power system for a telecommunications facility.
  46. Johnson,Larry L., Power system for a telecommunications facility.
  47. Johnson,Larry L., Power system for a telecommunications facility.
  48. Meyers, Jerry; Johnson, Larry L., Power system for a telecommunications network.
  49. Meyers,Jerry D.; Johnson,Larry L.; Willets,Julie A., Power system including lithium-metal-polymer batteries.
  50. Willets, Julie A.; Meyers, Jerry; Johnson, Larry L., Power system utilizing flow batteries.
  51. Willets,Julie; Brinkley,Jason; Meyers,Jerry; Johnson,Larry, Power system with computer-controlled fuel system.
  52. Meyers, Jerry; Willets, Julie; Johnson, Larry, Power system with fuel cell and localized air-conditioning for computing equipment.
  53. Parmley,Daniel W., Renewable energy power systems.
  54. Shurtleff, Kevin; Ladd, Eric; Patton, John; Brydon, Chris; Pearson, Ken, System for generating electricity from a chemical hydride.
  55. Shurtleff, Kevin; Ladd, Eric; Patton, John; Brydon, Chris; Pearson, Ken, System for generating hydrogen from a chemical hydride.
  56. Edmiston, Thane Rea; Greenough, Benjamin Charles, Systems and methods for independently controlling the operation of fuel cell stacks and fuel cell systems incorporating the same.
  57. Meyers, Jerry; Willets, Julie A.; Johnson, Larry L., Telecommunications megasite with backup power system.
  58. Edlund, David J.; LaVen, Arne; Scharf, Mesa, Utilization-based fuel cell monitoring and control.
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