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특허 상세정보

Gas turbine engine driven auxiliary electric power unit with turbine speed controlled in response to generator output cu

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-009/04    F02C-009/56   
미국특허분류(USC) 290/40C ; 290/52
출원번호 US-0430373 (1995-04-28)
우선권정보 GB-0008678 (1994-04-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 44  인용 특허 : 0
초록

A gas turbine engine driven auxiliary electric power unit which includes a turbine (9), an air compressor (7) for supplying compressed air to the turbine and driven by the turbine, fuel supplying means (2) for supplying gaseous fuel to the turbine, a generator (10) driven by the turbine for generating electrical output power which is fed to a main electric user supply (14), first detecting means (15) for monitoring turbine shaft speed, second detecting means (19) for monitoring the output power of the generator, first modulating means (16,18,13) for modu...

대표
청구항

A gas turbine engine driven auxiliary electric power unit comprising: a turbine, an air compressor for supplying compressed air to the turbine and driven by the turbine, fuel supplying means for supplying gaseous fuel to the turbine, a generator driven by said turbine for generating electrical output power which is fed to a main electric user supply, first detecting means for monitoring turbine shaft speed, second detecting means for monitoring the output power of the generator, first modulating means for modulating the turbine shaft speed so as to bring...

이 특허를 인용한 특허 피인용횟수: 44

  1. DeDe, Brian C.; Light, Stacey H.. APU selective cool down cycle. USP2015119188065.
  2. Jae Young Lee KR; Yu Sang Han KR. Apparatus and method of controlling air compressor. USP2002056394758.
  3. Watts, III, Oran A.; Polywoda, III, John W. Apparatus and process for optimizing turbine engine performance via load control through a power control module. USP20190310233768.
  4. Pels Thomas,DEX. Apparatus for retarding the increase in braking torque associated with connecting an electrical consumer to a power supply of a drive system in a vehicle. USP2001086274942.
  5. Warren, Kelcy L.; Warren, Mike. Arbitrage control system for two or more available power sources. USP2017039605591.
  6. Ullyott Richard Raymond Wilson,CAX. Auxiliary power unit system and method of operating an auxiliary power unit. USP2001086278262.
  7. Ainslie, Walter Ernest. Auxiliary power unit with dual use of speed signals. USP2012028112184.
  8. Van Den Bossche, Alex; Meersman, Bart. Combined heat power system. USP2014038674525.
  9. Edelman, Edward C.. Command and control system for controlling operational sequencing of multiple turbogenerators using a selected control mode. USP2003126664653.
  10. Larsen, Einar Vaughn. Control for integrating compressor-turbine-motor train with power grid. USP2009087578658.
  11. Poteet, Darrell; Warren, Kelcy Lee. Control system for a redundant prime mover system. USP2005066912451.
  12. McKelvey, Terence; Marui, Eishi; Miyamoto, Masahiro; Sato, Motoyasu; Kataoka, Tadashi; Furuya, Tai; Ishihara, Seiichi; Ozawa, Takahide; Kinoshita, Noboru; Zheng, Shaojun. Electric power supply system. USP2009047514813.
  13. Belokon, Alexander; Senkevich, Mikhail; Touchton, George L.. Electrical power generation system and method. USP2005066906432.
  14. Trainer, David R; Cullen, John J A. Electrical power stabilisation. USP2009047521901.
  15. Crom, Elden. Gas turbine engine overspeed prevention. USP2017069689316.
  16. Oesterheld, Joerg; Hoffmann, Juergen. Gas turbine start with frequency convertor. USP2014128916985.
  17. Jones, Anthony C.; Beecroft, Charles. Gearless turbo-generator. USP2012118310076.
  18. Frampton, Isaac S.; Formas, Frank C.; Raats, Joseph Petrus Eduardus. Generator management system and method that selectively activate at least one of a plurality of generators in a power generation system. USP2017109778632.
  19. Frampton, Isaac S.. Generator management system that determines a time to activate and deactivate generators based on the load level. USP2016069368972.
  20. Frampton, Isaac S.; Mauk, Richard A.; Dorn, Douglas W.. Generator management system that selectively activates generators based on an operating parameter. USP2016089431942.
  21. Frampton, Isaac S.; Mauk, Richard A.; Dorn, Douglas W.. Generator management system that selectively cuts off fuel to a generator to add a load to a bus. USP2015028963349.
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  34. McGinley,Ray M.; Luebs,Alan B.. Starting and controlling speed of a two spool gas turbine engine. USP2007037188475.
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  36. Crowe, David; Crom, Elden. System and method for automatically controlling one or multiple turbogenerators. USP2017059638101.
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  39. Kumar,Ajith K.. System and method for propelling a large land-based vehicle using a dual function brushless dynamoelectric machine. USP2008027329960.
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