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특허 상세정보

Dynamoelectric machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02M-005/32   
미국특허분류(USC) 318/213 ; 191/11 ; 363/9 ; 363/176
출원번호 US-0637993 (1975-12-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 0
초록

A dynamolectric machine stator has a primary winding for single phase alternating current input and a secondary winding for polyphase alternating current to be supplied from output terminals. The secondary winding is connected such that at least two frequencies are provided at the terminals. The rotor has two windings thereon for excitation, one being excitable for one frequency output and the other rotor winding being excitable for another frequency output at the secondary terminals. Another secondary winding may be provided on the stator to obtain a de...

대표
청구항

A drive system for an electric vehicle comprising: means for supplying high voltage, alternating current to said vehicle from a stationary source; a dynamoelectric machine on said vehicle including a primary stator winding defining a plurality of primary stator poles connected to receive said high voltage, alternating current, and including a multiphase secondary winding; a rotor on said machine including exciting winding means defining each of a first plurality of rotor poles and a second plurality of rotor poles greater in number than said first plural...

이 특허를 인용한 특허 피인용횟수: 26

  1. Sekizawa Toshihiko (Katsuta JPX) Matsumura Hiroyuki (Katsuta JPX) Yasuda Makoto (Katsuta JPX). Apparatus and method for controlling electric car. USP1990024900992.
  2. Dooley, Kevin Allan. Architecture for electric machine. USP2010057709980.
  3. Dooley, Kevin Allan. Architecture for electric machine. USP2009097583063.
  4. Dooley, Kevin Allan. Architecture for electric machine. USP2005116965183.
  5. Dooley,Kevin Allan. Architecture for electric machine. USP2007127312550.
  6. Dooley,Kevin Allan. Architecture for electric machine. USP2006107126313.
  7. Dooley, Kevin Allan. Current limiting means for a generator. USP2010027656067.
  8. Dooley, Kevin Allan. Current limiting means for a generator. USP2005076920023.
  9. Dooley,Kevin Allan. Current limiting means for a generator. USP2007127309939.
  10. Dooley,Kevin Allan. Current limiting means for a generator. USP2008107436098.
  11. Dooley,Kevin Allan. Current limiting means for a generator. USP2006107119467.
  12. Lipo Thomas A. ; Munoz-Garcia Alfredo Rodolfo. Dual stator winding induction machine drive. USP2001066242884.
  13. Mita, Masahiro. Frequency converter. USP2017099755552.
  14. Dooley,Kevin; Dowhan,Michael. Method and apparatus for controlling an electric machine. USP2007087253548.
  15. Dooley,Kevin; Dowhan,Michael. Method and apparatus for controlling an electric machine. USP2008107443070.
  16. Dooley, Kevin Allan. Modulation control of power generation system. USP2009087579812.
  17. Dooley,Kevin Allan. Modulation control of power generation system. USP2008107439713.
  18. Dooley, Kevin A.; Rozman, Gregory I.. Motor drive architecture with active snubber. USP2011128076882.
  19. Lipo, Thomas A.; Lyra, Renato O.C.. Multi-phase electric motor with third harmonic current injection. USP2004036710495.
  20. Dooley, Kevin Allan. Power inverter and method. USP2012108279648.
  21. Dooley, Kevin Allan; Bell, Joshua David. Saturation control of electric machine. USP2009067545056.
  22. Dooley,Kevin Allan. Saturation control of electric machine. USP2007087262539.
  23. Anghel,Cristian E.; Xu,Mingzhou. Starter-generator operable with multiple variable frequencies and voltages. USP2008067388300.
  24. Benecke Wilhelm (Bad Neustadt DEX) Rosenberg Heinz (Vienna ATX). Static magnetic frequency multiplies. USP1983064390941.
  25. Kitabayashi Yukio (Hitachi JPX) Takahashi Noriyoshi (Hitachi JPX) Watanabe Masatoshi (Hitachi JPX) Okuyama Toshiaki (Ibaraki JPX) Tanaka Yoji (Hitachi JPX). Variable speed rotary electric machine. USP1985034503377.
  26. Dooley,Kevin Allan; Bell,Joshua David. Voltage-limited electric machine. USP2007107288923.