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Controller for driving a permanent magnet type synchronous motor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-021/00
  • B60L-015/20
출원번호 US-0870391 (1997-06-06)
우선권정보 JP-0221170 (1996-08-22)
발명자 / 주소
  • Akao Norihiko,JPX
출원인 / 주소
  • Toyota Jidosha Kabushiki Kaisha, JPX
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 36  인용 특허 : 5

초록

A controller for driving permanent magnet type synchronous motor. A motor terminal voltage or IPM (intelligent power module) input voltage necessary to achieve a target operating point is computed based on torque command and motor revolution. When the computed voltage exceeds an actual battery volta

대표청구항

[ What is claimed is:] [1.] A driving controller for controlling a permanent magnet type synchronous motor using a power converter that is connected between a battery and the permanent magnet type synchronous motor and converts a battery voltage to a motor current; said driving controller comprising

이 특허에 인용된 특허 (5)

  1. Newell Harold R. (South Newbury NH), Apparatus for dividing the step angle of a stepping motor.
  2. Tuten, William J.; Crosby, Kennith D.; Bergquist, Bertil R., DC to AC inverter and motor control system.
  3. Gami Bipin V. (Northridge CA) Jacobs Russell H. (Thousand Oaks CA), Drive motor controller for low power disk drive.
  4. Kusaka Yasushi (Susono JPX) Yamada Eiji (Owariasahi JPX) Kawabata Yasutomo (Aichi-gun JPX), Method and apparatus for driving and controlling synchronous motor using permanent magnets as its field system.
  5. Coghran David S. (Los Altos CA) Hsu Gean-Chung (Fremont CA), Voltage-boosting motor controller.

이 특허를 인용한 특허 (36)

  1. Suzuki,Hiroshi, Apparatus and method for controlling motor.
  2. Scruggs, Michael K.; Sozusen, Serdar T., Apparatus for bi-directional power switching in low voltage vehicle power distribution systems.
  3. Oh, Jaeseok; Choi, Jinha; Yun, Junbo; Lee, Dongcheol; Lim, Junyoung; Lee, Dongwoo; Lee, Junggi; Kim, Jungbum; Park, Jinsoo; Ryu, Seunghee; Hong, Gilwon, Apparatus for driving motor of electric vehicle.
  4. Nakamura, Mitsuru; Shimada, Arinori; Saha, Subrata; Iwatsuki, Ken; Chen, Zhiqian, Control device for electric motor drive device.
  5. Saha, Subrata; Yoshida, Takashi; Ogino, Daisuke; Izawa, Jin; Oono, Yoshinori, Electric motor control device, drive device and hybrid drive device.
  6. Weidenheimer,Douglas M.; Donegan,Kevin J.; Morton,David Wayne, Electronically reconfigurable battery.
  7. Kuniyoshi, Hiroyasu; Omata, Shigehiko; Nagasawa, Yoshiaki; Watanabe, Masanori, Engine start-up device, and engine-start-up control method.
  8. Gallegos-Lopez, Gabriel; Perisic, Milun; Hiti, Silva, Gain adjustment to improve torque linearity in a field weakening region.
  9. Severinsky, Alex J.; Louckes, Theodore, Hybrid vehicle configuration.
  10. Severinsky, Alex J.; Louckes, Theodore, Hybrid vehicles.
  11. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  12. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  13. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  14. Severinsky,Alex J.; Louckes,Theodore, Hybrid vehicles.
  15. Pan, Kuang-Hua; Hsu, Chih-Ming, Inrush current suppression circuit.
  16. Nojima,Kenji; Sasaki,Shigeharu, Inverter device and inverter module.
  17. Gallegos-Lopez, Gabriel; Son, Yo Chan; Perisic, Milun; Hiti, Silva, Linearity for field weakening in an interior permanent magnet machine.
  18. Okamura,Masaki; Yamashita,Takashi, Load driver capable of suppressing overcurrent.
  19. Yoshinaga, Fumitaka; Takamatsu, Naoyoshi, Load driving device including first and second electric power lines between power supply and electric power conversion device.
  20. Loechner, Michael, Load voltage control for a field device.
  21. Zimmanck, Donald Richard, Method and apparatus for time-domain droop control with integrated phasor current control.
  22. Suzuki, Hiroshi, Motor control device and motor control method.
  23. Okamura, Masaki; Yamashita, Takashi, Motor drive apparatus capable of accurately estimating demagnetization of permanent magnet motor.
  24. Yamada, Kenji; Oyama, Shunsuke; Itagaki, Kenji; Sugai, Shinichi; Ochiai, Kiyoe, Motor drive device and control method thereof.
  25. Ikeda Hideo,JPX, Power circuit of an air conditioner for electric vehicles.
  26. Ogino, Daisuke; Yoshida, Takashi; Saha, Subrata; Izawa, Jin; Tomiya, Norio, Rotating electrical machine control system and vehicle drive system.
  27. Yoshida, Takashi; Saha, Subrata; Ogino, Daisuke; Izawa, Jin; Ono, Yoshinori, Rotating electrical machine control system and vehicle drive system.
  28. Tagome, Masaki; Nishiyama, Noriyoshi; Kondo, Yasuhiro; Kitabatake, Makoto; Kazama, Shun, Synchronous electric motor drive system.
  29. Kutschak, Matteo-Alessandro; Martinez Sanchez, Juan Miguel, System and method for a normally-on switched mode power supply.
  30. Wippler, Erik Anthony, System and method for maintaining the speed of a vehicle.
  31. Feuerstack, Peter; Weissenborn, Erik; Kessler, Martin, System for charging an energy store, and method for operating the charging system.
  32. Hung, Tsai-Wang; Su, Hsin-Ming, Systems and method for controlling electric motors.
  33. Sato, Tomohisa, Systems and methods for direct-current voltage control.
  34. King, Robert Dean, Vehicle propulsion system.
  35. Okamura, Masaki; Yamashita, Takashi, Voltage conversion device and computer-readable recording medium having program recorded thereon for computer to control voltage conversion by voltage conversion device.
  36. Yamada, Kenji; Sato, Eiji; Okamura, Masaki, Voltage conversion device and computer-readable recording medium with program recorded thereon for computer to execute control of voltage conversion by voltage conversion device.
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