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특허 상세정보

Quadrature axis field brushless exciter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02N-011/04   
미국특허분류(USC) 290/31 ; 290/39 ; 290/46 ; 290/49 ; 290/52
출원번호 US-0676449 (1976-04-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Telfer, G. H.
인용정보 피인용 횟수 : 40  인용 특허 : 0
초록

Method and apparatus for accelerating a large inertia load from rest to a predetermined speed of rotation by means of a synchronous dynamoelectric machine. A synchronous dynamoelectric machine, such as a turbine generator, which is mechanically coupled to a gas turbine prime mover, is started synchronously to bring the gas turbine up to a speed which exceeds its stall speed under load. The rotor field winding of the synchronous dynamoelectric machine is connected to receive direct current excitation from a rotatable rectifier assembly of a brushless exci...

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이 특허를 인용한 특허 피인용횟수: 40

  1. Kandil, Magdy A.; Magnus, Keith R.; Baker, Don. Aircraft starter generator for variable frequency (vf) electrical system. USP2005016838779.
  2. Steigerwald, Robert Louis; Garces, Luis Jose; Bringman, Matthew Christopher. Bidirectional buck-boost power converters. USP2012038138694.
  3. Xu,Mingzhou; Benson,Dwayne M.. Brushless starter-generator with independently controllable exciter field. USP2007117301311.
  4. Kikkawa Yoshitsugi (Kanagawa-ken JPX) Yamamoto Osamu (Kanagawa-ken JPX) Naito Yasuhiro (Kanagawa-ken JPX) Sakaguchi Junichi (Kanagawa-ken JPX). Compressor drive system for a natural gas liquefaction plant having an electric motor generator to feed excess power to. USP1997115689141.
  5. Wacknov, Joel; Geis, Everett R.. Distributed power system. USP2004116812586.
  6. Shah, Manoj Ramprasad; Raminosoa, Tsarafidy. Electric generator system. USP2015059041232.
  7. Cooper Charles E. (Erie PA) Stitt Thomas D. (Erie PA). Electric power system for starting a large rotatable synchronous machine. USP1986104616166.
  8. Steigerwald,Robert Louis; Garces,Luis Jose; Bringman,Matthew Christopher. Electric starter generator system employing bidirectional buck-boost power converters, and methods therefor. USP2008027327113.
  9. Xu, Mingzhou; Anghel, Cristian E.; Pearson, Wayne T.. Engine start system with quadrature AC excitation. USP2009047514806.
  10. Weigel, Jan. Excitation device for an electric machine. USP2011098018206.
  11. Kataoka, Michio; Shimomura, Masaru. Excitation device of AC exciter. USP20180710020765.
  12. Dhyanchand P. John (Rockford IL). Excitation system for a brushless generator having separate AC and DC exciter field windings. USP1990074939441.
  13. Xu, Mingzhou; Pearson, Wayne T.; Anghel, Cristian E.; Morcov, Nicolae. Gas turbine engine starter generator with multiple windings on each exciter stator pole. USP2005066906479.
  14. Edelson Jonathan S.. High phase order cycloconverting generator and drive means. USP2001036198238.
  15. Raad Bernard A. (Fair Haven NJ). Integrated exciter generator and rotating transformer. USP1991014982123.
  16. Kandil, Magdy A.; Vanek, Laurence D.; Abbot, James L.. Integrated starter generator drive having selective torque converter and constant speed transmission for aircraft having a constant frequency electrical system. USP2005016838778.
  17. Willis, Jeffrey W.; Berner, Paul; Pont, Guillermo; Wacknov, Joel. Integrated turbine power generation system with catalytic reactor. USP2005116960840.
  18. Youn Soo Bae KR. Magnetic circuits in the rotation system for generating both the mechanical power and the electric power. USP2002036359358.
  19. Klaar, Juergen; Gisela Klaar,. Method and apparatus for starting up a turboset. USP2004046724099.
  20. Lehmann, Christoph. Method and assembly for the turning gear operation of a turbo set. USP2017039595900.
  21. Gilbreth, Mark; Wacknov, Joel; Wall, Simon. Method and system for control of turbogenerator power and temperature. USP2005036870279.
  22. Gao, Lijun; Liu, Shengyi; Krolak, Matthew J.; Solodovnik, Eugene V.; Karimi, Kamiar J.. Method and system for controlling synchronous machine as generator/starter. USP2015129209741.
  23. Jacob, Andreas; Jansen, Sebastian; Eschenhagen, Marc; Reuter, Axel. Method for operating a power supply unit for an electrical system of a motor vehicle. USP2016059350280.
  24. Baker, Donal E; Miles, Gary L.; Beckmann, Raymond J.. Method to re-engage start of dynamoelectric machine. USP2010107810337.
  25. Nakada, Yasuhiro; Inoue, Toshio. Output control apparatus of generator. USP2011088008896.
  26. Mark Gilbreth ; Joel Wacknov ; Simon Wall. Power controller. USP2002116487096.
  27. Claude, Khalizadeh; Joel, Wacknov. Power generation system having transient ride-through/load-leveling capabilities. USP2004096787933.
  28. Nishimura Shinji (Himeji JPX). Rotating electric machine having a coil coaxial with rotating shaft. USP1990094959595.
  29. Edelson, Jonathan Sidney. Rotating induction apparatus. USP2003056570361.
  30. Edelson, Jonathan Sidney. Rotating induction apparatus. USP2005076922037.
  31. Edelson, Jonathan Sidney. Rotating induction apparatus. USP2005036864661.
  32. Nelson, Robert J.; Perttula, Dennis; Cates, Stephen; Staley, Aaron. Slip-inducing rotation starting exciter for turbine generator. USP2005086933704.
  33. Anghel,Cristian E.; Xu,Mingzhou. Starter-generator operable with multiple variable frequencies and voltages. USP2008067388300.
  34. Rozman Gregory I. (Rockford IL) Markunas Albert L. (Roscoe IL) Nuechterlein Paul E. (Rockford IL). Starter/generator system with variable-frequency exciter control. USP1997015594322.
  35. Glennon Timothy F. (Rockford IL) Reynolds Richard W. (Rockford IL) Flygare Wayne A. (Rockford IL) Baits Paul (Rockford IL) Wambu Ogbonna C. (Rockford IL). Starting/generating system. USP1988094772802.
  36. Larsen, Einar Vaughn. Systems and methods involving starting variable speed generators. USP2011077977925.
  37. Rozman, Gregory I.; Gieras, Jacek F.; Moss, Steven J.. Systems for wound field synchronous machines with zero speed rotor position detection during start for motoring and improved transient response for generation. USP2015018928293.
  38. Gilbreth, Mark; Wacknov, Joel; Wall, Simon; Edelman, Ed. Transient turbine exhaust temperature control for a turbogenerator. USP2003096612112.
  39. Ettridge, David Graham; Jia, Xiaochuan. Turbofan engine with generator. USP20190310240477.
  40. Wall, Simon; Dickey, Brian; Pont, Guillermo. Turbogenerator with electrical brake. USP2004086784565.