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Generator control system to accommodate a decrease in a power grid voltage 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-009/04
  • H02J-003/00
출원번호 US-0777156 (2001-02-05)
발명자 / 주소
  • Arne W. Ballantine
  • Mark R. Torpey
출원인 / 주소
  • Plug Power Inc.
대리인 / 주소
    Trop, Pruner & Hu, P.C.
인용정보 피인용 횟수 : 41  인용 특허 : 6

초록

A system includes a generator and a circuit. The generator is coupled to provide power to a power grid. The circuit is coupled to the generator and is adapted to use a scheme to detect a shut down of the power grid and prevent the generator from providing power to the power grid in response to the d

대표청구항

1. A method comprising:coupling a generator to a power grid to provide power to the power grid; using a scheme to detect a shut down of the power grid; preventing the generator from providing power to the power grid in response to the detection of the shut down of the power grid; receiving an indica

이 특허에 인용된 특허 (6)

  1. Thompson Scott B. ; Thomson William R., Control system and circuits for distributed electrical power generating stations.
  2. Underwood Thomas C. ; Hall William B. ; Matty Thomas C., Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems.
  3. Tison Raymond R. ; Nigro Ross F. ; Sprafka Robert J., Multi-engine controller.
  4. Toy John H., System and method for providing an uninterruptible power supply to a critical load.
  5. Gurr George P. (Dunwoody GA) Davis John N. (Atlanta GA) Wiggins E. Thomas (Dunwoody GA), System for controlling power distribution to customer loads.
  6. Edelman Edward C. ; Gilbreth Mark G. ; Wacknov Joel B., Turbogenerator power control system and method.

이 특허를 인용한 특허 (41)

  1. Johnson,Larry L., Backup power hierarchy for a facility system.
  2. Jayanth, Nagaraj B.; Ramayya, George, Compressor protection and grid fault detection device.
  3. Jayanth, Nagaraj B.; Ramayya, George, Compressor protection and grid fault detection device.
  4. Jayanth, Nagaraj; Ramayya, George, Compressor protection and grid fault detection device.
  5. Jayanth, Nagaraj; Ramayya, George, Compressor protection and grid fault detection device.
  6. Jayanth, Nagaraj; Ramayya, George, Compressor protection and grid fault detection device.
  7. Jayanth, Nagaraj; Ramayya, George, Compressor protection and grid fault detection device.
  8. Fukushima, Tomoki; Kotani, Yoshiaki; Tamechika, Takao; Kamimura, Kenji, Connection to grid type engine generator apparatus.
  9. Johnson,Larry L., Fuel system used for cooling purposes.
  10. Seidl, Christoph, Generator excitation regulation using pulse width modulation.
  11. Ballantine, Arne Watson, Grid frequency-responsive solid oxide fuel cell system.
  12. Kotani, Yoshiaki; Fukushima, Tomoki; Kamimura, Kenji, Grid-type engine generator apparatus for connecting an output of an engine-driven generator to a power network.
  13. Sharma, Ratnesh Kumar; Shah, Amip J.; Bash, Cullen E.; Shih, Chih C.; Patel, Chandrakant, Management of a virtual power infrastructure.
  14. Wobben,Aloys, Method for operating a wind energy plant.
  15. Wobben,Aloys, Method for operating a wind turbine.
  16. Willets,Julie A.; Johnson,Larry L.; Meyers,Jerry D., Mobile-power system utilizing propane generator, fuel cell and super capacitors.
  17. Johnson,Larry L.; Willets,Julie A.; Meyers,Jerry D., Mobile-power system with solar-powered hydrogen liberator, fuel cell, turbine, and capacitors.
  18. Willets, Julie A.; Meyers, Jerry D.; Johnson, Larry L., Modular cell site.
  19. Meyers,Jerry D.; Willets,Julie A.; Johnson,Larry L., Modular cell site with air-turbine backup.
  20. Johnson, Alan K., On-demand electric power system.
  21. Johnson, Larry L., Power system.
  22. Johnson, Larry L., Power system for a device.
  23. Johnson, Larry L., Power system for a device.
  24. Johnson, Larry L., Power system for a telecommunication facility.
  25. Johnson, Larry L., Power system for a telecommunication facility.
  26. Johnson, Larry L., Power system for a telecommunication facility.
  27. Johnson,Larry L., Power system for a telecommunication facility.
  28. Johnson,Larry L., Power system for a telecommunication facility.
  29. Johnson,Larry L., Power system for a telecommunication facility.
  30. Henneberg, Mark A.; Johnson, Larry L., Power system for a telecommunications facility.
  31. Johnson,Larry L., Power system for a telecommunications facility.
  32. Johnson,Larry L., Power system for a telecommunications facility.
  33. Meyers, Jerry; Johnson, Larry L., Power system for a telecommunications network.
  34. Meyers, Jerry; Johnson, Larry L., Power system for a telecommunications network.
  35. Meyers,Jerry; Johnson,Larry L., Power system for a telecommunications site.
  36. Meyers,Jerry D.; Johnson,Larry L.; Willets,Julie A., Power system including lithium-metal-polymer batteries.
  37. Willets, Julie A.; Meyers, Jerry; Johnson, Larry L., Power system utilizing flow batteries.
  38. Willets, Julie A.; Meyers, Jerry D.; Johnson, Larry L., Power system with hydrogen on demand.
  39. Christensen, Peter C., Reconfigurable plural DC power source power system responsive to changes in the load or the plural DC power sources.
  40. Meyers, Jerry; Willets, Julie A.; Johnson, Larry L., Telecommunications megasite with backup power system.
  41. Lisk, Mike, Well pumping and control system.
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