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Engine start type VSCF generating system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02N-011/04
  • F02N-011/08
출원번호 US-0196518 (1988-05-20)
우선권정보 JP-0183489 (1987-07-24)
발명자 / 주소
  • Okada Yoshimi (Ise JPX) Kimura Masao (Ise JPX) Okubo Kazuo (Ise JPX)
출원인 / 주소
  • Shinko Electric Co., Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 49  인용 특허 : 3

초록

An AC exciter and a main AC generator are mounted on a common rotating shaft of an engine, and a power rectifier and a power inverter are connected in series to the output of the main AC generator. In starter mode, an external AC power source is connected by a switch to the input of the power rectif

대표청구항

An engine start type VSCF generating system for converting a varible speed shaft output of an engine to AC power of a constant voltage at a constant frequency, comprising: an AC exciter having a rotor winding and a field winding; a rotary rectifier for rectifying an output of said AC exciter to a di

이 특허에 인용된 특허 (3)

  1. Mehl Byron R. (Belvidere IL) Olson Raymond N. (Rockford IL) Glennon Timothy F. (Rockford IL), Combined starting/generating system and method.
  2. Glennon Timothy F. (Rockford IL), Electrical aircraft engine start and generating system.
  3. Shilling William J. (Lima OH) Baker Donal E. (Elida OH), Starter generator system with two stator exciter windings.

이 특허를 인용한 특허 (49)

  1. Markunas, Albert L.; Rozman, Gregory I., Aircraft turbine start from a low voltage battery.
  2. Czajkowski, François, Alternator.
  3. Steigerwald, Robert Louis; Garces, Luis Jose; Bringman, Matthew Christopher, Bidirectional buck-boost power converters.
  4. Xu,Mingzhou; Benson,Dwayne M., Brushless starter-generator with independently controllable exciter field.
  5. Anghel,Cristian E.; Yue,Edwin, Control apparatus for a starter/generator system.
  6. Yang Tai-Her,TWX, Controllable combined power system using an active power source rotation speed as the proportional control reference.
  7. Goldberg, Gary Lester; Mack, Tarrence L., Controlled starting system for a gas turbine engine.
  8. Rozman, Gregory I.; Gieras, Jacek F., EPGS architecture with multi-channel synchronous generator and common field regulated exciter.
  9. Rozman, Gregory I.; Gieras, Jacek F.; Moss, Steven J., EPGS architecture with multi-channel synchronous generator and common unregulated PMG exciter.
  10. Steigerwald,Robert Louis; Garces,Luis Jose; Bringman,Matthew Christopher, Electric starter generator system employing bidirectional buck-boost power converters, and methods therefor.
  11. Duesterhoeft,Kurt W., Electrical starter generator system for a gas turbine engine.
  12. Gupta,Suresh C.; Burnham,Douglas R.; Teets,J. Michael; Teets,Jon W., Electrical system for turbine/alternator on common shaft.
  13. Wahl Robert E. ; Stokes Richard F., Gas turbine starter assist torque control system.
  14. Salmon John C.,CAX, Harmonic correction of 3-phase rectifiers and converters.
  15. Shafer, Douglas George; Toot, Peter David, Integrated brushless starter/generator system.
  16. Willis, Jeffrey W.; Berner, Paul; Pont, Guillermo; Wacknov, Joel, Integrated turbine power generation system with catalytic reactor.
  17. Latos Thomas S. (Huntley IL), Inverter for starting/generating system.
  18. Aldridge,Wayne Kenneth; Francis,George McChesney; Rea,Isobel Dorothy, Method and a connector arrangement for connecting and disconnecting a generator to a circuit with an existing alternating current.
  19. Gupta, Suresh C.; Burnham, Douglas R.; Teets, J. Michael; Teets, Jon W., Method and apparatus for compensating output voltage fluctuations of turbine/alternator on common shaft.
  20. Gupta,Suresh C.; Burnham,Douglas R.; Teets,J. Michael; Teets,Jon W., Method and apparatus for controlling output current of turbine/alternator on common shaft.
  21. Gupta, Suresh C.; Burnham, Douglas R.; Teets, J. Michael; Teets, Jon W., Method and apparatus for controlling output voltages and frequencies of turbine/alternator on common shaft.
  22. Rozman Gregory I. (Rockford IL) Baits Paul G. (Rockford IL), Method and apparatus for detecting prime mover start malfunction.
  23. Gupta, Suresh C.; Burnham, Douglas R.; Teets, J. Michael; Teets, Jon W., Method and apparatus for monitoring turbine parameters of turbine/alternator on common shaft.
  24. Gupta, Suresh C.; Burnham, Douglas R.; Teets, J. Michael; Teets, Jon W., Method and apparatus for turbine/alternator on common shaft during start-up.
  25. Gilbreth, Mark; Wacknov, Joel; Wall, Simon, Method and system for control of turbogenerator power and temperature.
  26. Jacob, Andreas; Jansen, Sebastian; Eschenhagen, Marc; Reuter, Axel, Method for operating a power supply unit for an electrical system of a motor vehicle.
  27. Rozman, Gregory I.; Moss, Steven J., Method of controlling rotating main field converter.
  28. Capozzella, Paolo; Cantini, Jury; Milani, Jeanpaul, Permanent magnet electric motor for an internal combustion engine and related starting control system.
  29. Mark Gilbreth ; Joel Wacknov ; Simon Wall, Power controller.
  30. Dhyanchand P. John (Rockford IL), Power conversion system having prime mover start capability.
  31. Dhyanchand P. John (Rockford IL) Patel Sunil (Rockford IL) Ng Chai-Nam (Rockford IL) Nguyen Vietson (Rockford IL), Power conversion system using a switched reluctance motor/generator.
  32. Dhyanchand P. John (Rockford IL), Power conversion system with stepped waveform DC to AC converter having prime mover start capability.
  33. Dhyanchand P. John (Rockford IL) Nguyen Vietson (Rockford IL), Power conversion system with stepped waveform inverter having prime mover start capability.
  34. Maehara, Fuyuki, Power generation control apparatus for vehicle.
  35. Claude, Khalizadeh; Joel, Wacknov, Power generation system having transient ride-through/load-leveling capabilities.
  36. Nelson, Robert J.; Perttula, Dennis; Cates, Stephen; Staley, Aaron, Slip-inducing rotation starting exciter for turbine generator.
  37. Yutaka Inaba JP; Mitsuyoshi Shimazaki JP; Masanori Nakagawa JP; Shuichi Muramatsu JP, Starter generator for internal combustion engine.
  38. Rozman, Gregory I.; Maddali, Vijay K.; Dooley, Kevin, Starter/generator system with control to address a voltage rise.
  39. Rozman Gregory I. (Rockford IL) Markunas Albert L. (Roscoe IL) Nuechterlein Paul E. (Rockford IL), Starter/generator system with variable-frequency exciter control.
  40. Malkowski, Jr.,Chester; Heberlein, Jr.,G. Erich; Bruski,Gary P., System and method for bypassing a motor drive.
  41. Gilbreth, Mark; Wacknov, Joel; Wall, Simon; Edelman, Ed, Transient turbine exhaust temperature control for a turbogenerator.
  42. Wall, Simon; Dickey, Brian; Pont, Guillermo, Turbogenerator with electrical brake.
  43. Geis Everett R. ; Peticolas Brian W., Turbogenerator/motor controller.
  44. Geis, Everett R.; Peticolas, Brian W., Turbogenerator/motor controller.
  45. Geis Everett R. ; Peticolas Brian W. ; Wacknov Joel B., Turbogenerator/motor controller with ancillary energy storage/discharge.
  46. Glennon Timothy F. (Rockford IL), VSCF power conversion system using an output autotransformer.
  47. Baker Donal E. (American Township ; Allen County OH) Ogden Jack W. (Fort Shawnee OH), VSCF starter/generator systems.
  48. Rozman, Gregory I.; Gieras, Jacek F.; Moss, Steven J., Variable speed constant frequency system with generator and rotating power converter.
  49. Rosen Harold A. ; Jensen Brian R. ; Hudspeth Thomas, Wound rotor synchronous motor-generator and field control system therefor.
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