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AC locomotive operation without DC current sensor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02N-011/06
  • H02P-009/04
출원번호 US-0908259 (1997-08-07)
발명자 / 주소
  • Kumar Ajith Kuttannair
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Breedlove
인용정보 피인용 횟수 : 89  인용 특허 : 11

초록

A system and method for controlling operation of a diesel electric traction vehicle of the type including a synchronous generator driven by a diesel engine for producing alternating current (AC) electric power, the AC electric power being converted to direct current (DC) electric power and transferr

대표청구항

[ What is claimed:] [1.] A method for controlling operation of a diesel electric traction vehicle of the type including a synchronous generator driven by a diesel engine for producing alternating current (AC) electric power, the AC electric power being converted to direct current (DC) electric power

이 특허에 인용된 특허 (11)

  1. Kumar Ajith Kuttannair (Erie PA), AC locomotive operation with DC bus current sensor failure.
  2. Nagate Takashi (Suwa JPX) Uetake Akihito (Suwa JPX) Koike Yoshikazu (Suwa JPX) Tabata Kunio (Suwa JPX), Controller for brushless DC motor without position sensor.
  3. Balch Edgar T. (Erie PA) Bilski Richard E. (Erie PA) Kumar Ajith K. (Erie PA), Load rate limiting means for a locomotive engine.
  4. Takekawa Yoriyuki,JPX, Method and device for driving DC brushless motor.
  5. Rozman Gregory I. ; Markunas Albert L. ; Hanson Michael J. ; Weber Leland E., Position and velocity sensorless control for a motor generator system operated as a motor using exciter impedance.
  6. Rozman Gregory I. (Rockford IL) Markunas Albert L. (Roscoe IL) Hanson Michael J. (Loves Park IL) Weber Leland E. (Rockford IL), Position-and-velocity sensorless control for starter generator electrical system using generator back-EMF voltage.
  7. Holling George H. (Princeton WI) Yeck Mark M. (Madison WI) Brewer Anthony J. (Madison WI), Sensorless commutation position detection for brushless motors.
  8. Ray William F. (Attenborough GB2), Sensorless rotor position measurement in electric machines.
  9. Jansen Patrick Lee ; Premerlani William James ; Garrigan Neil Richard, Sensorless rotor velocity estimation for induction motors.
  10. Hanson Michael J. (Loves Park IL) Rozman Gregory I. (Rockford IL), Sensorless start of synchronous machine.
  11. Kumar Ajith Kuttannair ; Macchiaroli Peter Billey, Thermal protection of traction inverters.

이 특허를 인용한 특허 (89)

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  28. Shimizu, Motohiro; Nakamura, Masashi, Engine speed controlled generator set having an inverter and direct current output smoothing capacitor.
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  31. Hayashi, Hidetoshi; Nagayasu, Takuya, General-purpose induction motor adaptable for a plurality of types of AC power supply.
  32. Morrow, Jon J.; Yakes, Christopher K., Hybrid vehicle with combustion engine/electric motor drive.
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  39. Vincent F. Dunsworth ; Brian E. Celidonia ; Bret D. Worden, Method and apparatus for controlling engine overspeed due to lube oil ingestion.
  40. Shinba, Kaoru, Method and apparatus for overload-controlling inverter power generation apparatus.
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  43. Obayashi,Kazuyoshi, Method and system for controlling power to be fed to electrical loads.
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  47. Kumar, Ajith Kuttannair; Daigle, Jeffrey Louis, Method for detecting a locked axle on a locomotive AC traction motor.
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  75. Daigle, Jeffrey Louis; Kumar, Ajith Kuttannair; Worden, Bret Dwayne, System and method for controlling an output of an auxiliary power source of a diesel powered system.
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  78. Richard Soucy CA, System, method and apparatus for power regulation.
  79. Crosman, III, Alexander Cameron; Williams, Joshua M., Traction motor retarding flux reference.
  80. Fischer, Jacob; Frampton, Dale; Schmiedel, Gary; Yakes, Christopher K.; Broggi, Alberto, Vehicle diagnostics based on information communicated between vehicles.
  81. Shukla, Deepak; Zhang, Rongjun; Nasr, Nader, Vehicle drive and method with electromechanical variable transmission.
  82. Shukla, Deepak; Zhang, Rongjun; Nasr, Nader, Vehicle drive and method with electromechanical variable transmission.
  83. Shukla, Deepak; Zhang, Rongjun; Nasr, Nader, Vehicle drive and method with electromechanical variable transmission.
  84. Kajiura, Hiroaki, Vehicle motor-generator apparatus utilizing synchronous machine having field winding.
  85. Kajiura, Hiroaki, Vehicle motor-generator apparatus utilizing synchronous machine having field winding.
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  89. Lando, Jean-Louis; Valin-Saunal, Pierre, Voltage-controlled DC link for variable frequency generator excitation.
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