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AC exciter for VSCF starter/generator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02N-011/08
  • H02P-009/04
출원번호 US-0441566 (1989-11-27)
발명자 / 주소
  • Raad Bernard A. (Fair Haven NJ) Parker Barry J. (Rockford IL) Krinickas Alexander (Rockford IL) Rademacher Loren (Rockford IL) Cook Alexander (Rockford IL)
출원인 / 주소
  • Sundstrand Corporation (Rockford IL 02)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

The problem of providing field power to a stationary main generator field winding (22) is addressed such that it can be used as a motor. A dynamoelectric machine (12) is operated as both a generator and a motor. An AC-AC exciter (14) is controlled by an exciter inverter (42) to operate as an exciter

대표청구항

A starter/generator system for selectively operating a brushless synchronous machine as a motor in a start mode of operation and as a generator in a generate mode of operation, the machine having a rotor carrying a main field winding and a stator carrying a main armature winding, the system comprisi

이 특허를 인용한 특허 (41)

  1. Raad, Bernard A., AC/DC brushless starter-generator.
  2. Hoppe,Richard J.; Thomson,Scott M.; Turner,Douglas J., Adjustable variable frequency starter/generator system.
  3. Latos Thomas S. ; Nelson Jeffrey D. ; Dickes Gary E., Aircraft electrical system providing emergency power and electric starting of propulsion engines.
  4. Huang, Hao; Karipides, David Dimitri, Aircraft engine constant frequency starter/generator.
  5. Huang, Hao; Karipides, David; Abbas, Mohamed; Tsui, David, Aircraft engine starter/generator and controller.
  6. Huang,Hao; Karipides,David; Abbas,Mohamed; Tsui,David, Aircraft engine starter/generator and controller.
  7. Huang, Hao; Gataric, Slobodan; Karipides, David Dimitri; Jia, Xiaochuan; Abbas, Mohamed Abd Elkader, Aircraft engine starting/generating system and method of control.
  8. Hoppe,Richard J., Aircraft starter/generator electrical system with mixed power architecture.
  9. Steigerwald, Robert Louis; Garces, Luis Jose; Bringman, Matthew Christopher, Bidirectional buck-boost power converters.
  10. Anghel,Cristian E.; Yue,Edwin, Control apparatus for a starter/generator system.
  11. Rozman, Gregory I.; Gieras, Jacek F., EPGS architecture with multi-channel synchronous generator and common field regulated exciter.
  12. Steigerwald,Robert Louis; Garces,Luis Jose; Bringman,Matthew Christopher, Electric starter generator system employing bidirectional buck-boost power converters, and methods therefor.
  13. Dudley, Neil, Electrical apparatus.
  14. Rozman,Gregory I.; Wilhide,Matthew L.; Pershall,Arthur A., Engine start system with a regulated permanent magnet machine.
  15. Kataoka, Michio; Shimomura, Masaru, Excitation device of AC exciter.
  16. Rozman, Gregory I.; Gieras, Jacek F.; Moss, Steven J., Generator architecture with PMG exciter and main field rotating power converter.
  17. Mullen, James; Schroeder, Gregory, Ice protection system.
  18. Nelson Robert J., Induction static start for a turbine generator with a brushless exciter and associated methods.
  19. Hu, Jun, Initial rotor position detection and start-up system for a dynamoelectric machine.
  20. Willis, Jeffrey W.; Berner, Paul; Pont, Guillermo; Wacknov, Joel, Integrated turbine power generation system with catalytic reactor.
  21. Safari-Zadeh, Immanuel; Schaefer, René Wilhelm, Method and a generator system for operating a generator.
  22. Anghel,Cristian E.; McGinley,Ray M., Method and apparatus for controlling an engine start system.
  23. Gilbreth, Mark; Wacknov, Joel; Wall, Simon, Method and system for control of turbogenerator power and temperature.
  24. Drubel,Oliver; Joho,Reinhard, Method for acceleration of a shaft run, as well as an apparatus for carrying out the method.
  25. Sorkin,Lev, Methods and apparatus for controlling a motor/generator.
  26. Sorkin,Lev, Methods and apparatus for controlling a motor/generator.
  27. Ogino, Toshiyo; Taniguchi, Makoto; Tanaka, Koji, Phase voltage controlled voltage regulator of vehicle AC generator.
  28. Lemmers, Glenn C.; Morman, Darin R., Pole shifting generator.
  29. Mark Gilbreth ; Joel Wacknov ; Simon Wall, Power controller.
  30. Deng, Duo; Bhavaraju, Vijay, Power converter system.
  31. Claude, Khalizadeh; Joel, Wacknov, Power generation system having transient ride-through/load-leveling capabilities.
  32. Leonov, Vladimir, Protected exciter for an electrical power generator and associated methods.
  33. Nelson, Robert J.; Perttula, Dennis; Cates, Stephen; Staley, Aaron, Slip-inducing rotation starting exciter for turbine generator.
  34. Rozman Gregory I. (Rockford IL) Markunas Albert L. (Roscoe IL) Nuechterlein Paul E. (Rockford IL), Starter/generator system with variable-frequency exciter control.
  35. Malkowski, Jr.,Chester; Heberlein, Jr.,G. Erich; Bruski,Gary P., System and method for bypassing a motor drive.
  36. Stitt, Jametra; LeBlanc, Timothy; Benya, Edward; Shakeel, Tabrez; Adams, William, Systems and methods for mitigating transient events in a power generation system.
  37. Larsen, Einar Vaughn, Systems and methods involving starting variable speed generators.
  38. 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.
  39. Gilbreth, Mark; Wacknov, Joel; Wall, Simon; Edelman, Ed, Transient turbine exhaust temperature control for a turbogenerator.
  40. Wall, Simon; Dickey, Brian; Pont, Guillermo, Turbogenerator with electrical brake.
  41. Kajiura, Hiroaki, Vehicle motor-generator apparatus utilizing synchronous machine having field winding.
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