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Flux-weakening regime operation of an interior permanent magnet synchronous motor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-005/40
출원번호 US-0733160 (1985-05-13)
발명자 / 주소
  • Jahns Thomas M. (Schenectady NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 41  인용 특허 : 7

초록

The operation of an interior permanent magnet synchronous motor is extended to the constant horsepower regime by causing the stator current vector to follow the voltage-limit ellipse in the counter-clockwise direction. The error between commanded stator current and actual stator current is determine

대표청구항

A method for constant horsepower operation of an interior permanent magnet motor synchronous drive system, said system including a current regulated PWM inverter wherein actual stator current in the motor is controlled according to a commanded stator current at a prescribed angle in relation to the

이 특허에 인용된 특허 (7)

  1. Sakamoto Keiji (Hachioji JPX) Seki Shinji (Tokyo JPX), A.C. Motor drive apparatus.
  2. Plunkett Allan B. (Scotia NY), Apparatus for controlling a PWM inverter-permanent magnet synchronous motor drive.
  3. Schwesig Gnter (Erlangen DEX) Vogt Hartmut (Erlangen DEX) Voss Erich (Bad Neustadt DEX) Zander Hans-Hermann (Erlangen DEX), Method and apparatus for increasing the maximum speed of rotation of a synchronous machine with a given excitation field.
  4. Jones Donald W. (Burnt Hills NY), Permanent magnet rotor.
  5. Jones Donald W. (Burnt Hills NY) Miller Timothy J. E. (Schenectady NY), Permanent magnet rotor with complete amortisseur.
  6. Lafuze David L. (Endicott NY), Phase lock loop commutation position control and method.
  7. Neumann Thomas W. (Burnt Hills NY), Rotor for permanent magnet excited synchronous motor.

이 특허를 인용한 특허 (41)

  1. Huai Yu Lin AU, Control of high speed DC motor vertical voltage vector component.
  2. O'Meara Thomas P. ; Patel Nitinkumar Ratilal, Control system for a permanent magnet motor.
  3. Narazaki Kazushige (Katano JPX) Iijima Tomokuni (Moriguchi JPX) Igarashi Yoshiaki (Ikoma JPX) Tamaki Satoshi (Hirakata JPX), Controller for permanent magnet synchronous motor.
  4. Onoda Yoshimitsu (Tokyo JPX) Yamakoshi Takato (Matsudo JPX), Controlling method and device for permanent magnet synchronous motor.
  5. Uetake Akihito,JPX ; Yamagishi Yoshihiko,JPX, DC brushless motor having an interior permanent magnet rotor with optimal magnet thickness/air gap relationship.
  6. Guedes-Pinto, Paulo; Saban, Daniel M.; Stout, John; Krishnan, Venkateshwaran; Strouse, Dennis; Ivaschenko, Alex, Electric machine.
  7. Saban, Daniel M.; Ahmad, Raed H.; Pan, Zhiguo, Electromechanical energy conversion systems.
  8. Tanahashi Toru (Inazawa JPX), Elevator control system.
  9. Masrur Md. A. (West Bloomfield MI) Miller John M. (Saline MI) Patil Prabhakar B. (Southfield MI), Field oriented motor controller for electrically powered active suspension for a vehicle.
  10. Patel,Nitinkumar R.; Schulz,Steven E.; Sul,Seung Ki; Bae,Bon Ho, Field weakening motor control system and method.
  11. Richardson Robert D. (San Ramon CA) Erdman William L. (Livermore CA), Four quadrant motor controller minimizing distortion index.
  12. Saban, Daniel M.; Stout, John, Hybrid winding configuration of an electric machine.
  13. Laldin, Omar Abdul Rahman, IPM machine with specialized rotor for automotive electric vehicles.
  14. Laldin, Omar Abdul Rahman, Interior permanent magnet machine for automotive electric vehicles.
  15. Laldin, Omar Abdul Rahman, Interior permanent magnet machine for automotive electric vehicles.
  16. Laldin, Omar Abdul Rahman, Interior permanent magnet machine for automotive electric vehicles.
  17. Hiti Silva ; Stancu Constantin C. ; Maric Dragan S., Method and drive system for controlling a permanent magnet synchronous machine.
  18. Jacobs,Craig S., Method for controlling centrifugal clutch engagement using engine torque requests.
  19. Mard Matti (Kauniainen FIX) Vauhkonen Vesa (Helsinki FIX) Kangasaho Olavi (Kauniainen FIX), Method for controlling the torque of a synchronous machine supplied by a frequency converter.
  20. David L. Amey ; Michael W. Degner, Method for reducing peak phase current and decreasing staring time for an internal combustion engine having an induction machine.
  21. Iijima Tomokuni,JPX ; Narazaki Kazushige,JPX ; Igarashi Yoshiaki,JPX ; Tamaki Satoshi,JPX ; Tagome Masaki,JPX ; Isoda Mineaki,JPX, Motor controller.
  22. Devine,John C., Permanent magnet generator with an integral cooling system.
  23. Saban, Daniel M., Rotor for an electric machine.
  24. Petrov, Peter; Saban, Daniel M., Rotor for electric machine having a sleeve with segmented layers.
  25. Saban, Daniel M.; Guedes-Pinto, Paulo, Rotor for electric machine having a sleeve with segmented layers.
  26. Saban, Daniel M.; Stout, John; Guedes-Pinto, Paulo, Slot configuration of an electric machine.
  27. Patel,Nitinkumar R.; Schulz,Steven E.; O'Meara,Thomas P., Start-up and restart of interior permanent magnet machines.
  28. Tanaka, Kenichiro; Goi, Tatsuhiko; Sugimoto, Kazushige; Nakamura, Masahide; Hirota, Yasutaka; Watanabe, Koji, Starting and generating apparatus for engine.
  29. Saban, Daniel M.; Guedes-Pinto, Paulo, Stator for an electric machine.
  30. Saban, Daniel M.; Guedes-Pinto, Paulo, Stator for an electric machine.
  31. Stout, John; Saban, Daniel M.; Guedes-Pinto, Paulo, Stator wedge for an electric machine.
  32. Sato Takashi (Yamanashi JPX) Fujibayashi Kentaro (Musashino JPX), Switch-type reluctance motor and method to compensate for counter electromotive force.
  33. Uematsu, Hidetoshi; Lee, SeungJun, Synchronous motor control apparatus.
  34. Kim, Hongrae; Degner, Michael W.; Reynolds, William, System and method for controlling an electric motor.
  35. Ohm Dal Y. ; Chava Vankatesh B., System and method for controlling brushless permanent magnet motors.
  36. Young Glen C., System and method for detection and control of circulating currents in a motor.
  37. Becerra Roger C. (Fort Wayne IN) Brattoli Mark A. (Fort Wayne IN), Systems and methods for protecting a single phase motor from circulating currents.
  38. Saban, Daniel M.; Guedes-Pinto, Paulo, Thermally matched composite sleeve.
  39. Royak, Semyon; Harbaugh, Mark M., Torque limit of PM motors for field-weakening region operation.
  40. Pekarek, Steven D.; Beccue, Philip B., Torque ripple mitigation controller with vibration sensor delay compensation.
  41. Saban, Daniel M.; Guedes-Pinto, Paulo, Wrapped rotor sleeve for an electric machine.
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