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특허 상세정보

Method of controlling a stand-alone electrical generator, in particular for aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02H-007/06    H02P-011/00    H02P-009/00    H02P-009/46    H02P-009/10    H02P-009/14   
미국특허분류(USC) 322/029; 322/022; 322/047; 322/059; 322/061; 322/069
출원번호 US-0717111 (2000-11-22)
우선권정보 FR-0014780 (1999-11-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Jacobson Holman PLLC
인용정보 피인용 횟수 : 22  인용 특허 : 16
초록

The generator includes an asynchronous machine with a wound rotor driven mechanically and a stator connected to the network. The rotor is excited by a constant DC voltage source via an inverter controlled by a pulse width modulation control circuit. In accordance with the invention, the following are generated: a stator frequency set point, a rotor frequency set point which is a function of the stator frequency set point and the rotation speed of the machine, an rms stator voltage set point, an error signal which is a function of the difference between t...

대표
청구항

1. A method of controlling a stand-alone electrical generator including an asynchronous rotating machine whose wound rotor is driven mechanically at a particular voltage and with a particularly frequency, a stator and said rotor being excited by an inverter controlled by a pulse width modulation control circuit and supplied by a constant DC voltage source, said method comprising the steps of:generating a signal representing a stator frequency set point, generating a signal representing a rotor frequency set point, as a function of the stator frequency se...

이 특허에 인용된 특허 (16)

  1. Wallace Alan (Corvallis OR) Spe Ren (Corvallis OR). Brushless doubly-fed generation system for vehicles. USP1992015083077.
  2. Miyazaki Taizou,JPX ; Masaki Ryoso,JPX ; Kaneko Satoru,JPX ; Sasazawa Kazuyoshi,JPX ; Obara Sanshiro,JPX ; Matsudaira Nobunori,JPX. Control apparatus for a synchronous generator system and a hybrid-type electric vehicle using it. USP1999115994881.
  3. Kajiura Hiroaki (Nagoya JPX) Mase Akira (Handa JPX). Generator with circuitry for controlling power generation based on rotational speed. USP1997095663631.
  4. Dhyanchand P. John (Rockford IL) Nguyen Vietson (Rockford IL). Induction machine based hybrid aircraft engine starting/generating power system. USP1994015281905.
  5. Uchino Hiroshi (Hachioji JPX) Shimamura Takeo (Hachioji JPX). Induction machine system. USP1988124794316.
  6. Nelson Robert J.. Induction static start for a turbine generator with a brushless exciter and associated methods. USP2001096285089.
  7. David J. Perreault ; Vahe Caliskan. Load matched alternator system. USP2002026346797.
  8. Rozman Gregory I. (Rockford IL) Glennon Timothy F. (Rockford IL) Cook Alexander (Rockford IL). Low voltage aircraft engine starting system. USP1991105055764.
  9. Kubota Yuzuru (Hitachi JPX) Okuyama Toshiaki (Ibaraki JPX). Method and apparatus for operating a variable speed power generation system. USP1991075029288.
  10. Spee Rene ; Bhowmik Shibashis ; Enslin Johan H. R.,ZAX. Performance optimization controller and control method for doubly-fed machines. USP1998085798631.
  11. 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. USP1996025495162.
  12. Shilling William J. (Lima OH) Baker Donal E. (Elida OH). Starter generator system with two stator exciter windings. USP1988054743777.
  13. Glennon Timothy F. (Rockford IL) Reynolds Richard W. (Rockford IL) Flygare Wayne A. (Rockford IL) Baits Paul (Rockford IL) Wambu Ogbonna C. (Rockford IL). Starting/generating system. USP1988094772802.
  14. Fogarty James Michael ; Gott Brian Ernest Baxter ; Yagielski John Russell. Synchronous generator having auxiliary power windings and variable frequency power source. USP2001126333622.
  15. Fukao Tadashi,JPX ; Chiba Akira,JPX ; Michioka Chikara,JPX. Variable-speed dynamotor. USP1999035880550.
  16. Matsui Takayuki (Hitachi JPX) Okuyama Toshiaki (Ibaraki JPX) Sukegawa Takashi (Ibaraki JPX) Takahashi Junichi (Katsuta JPX). Vector control system for induction motors. USP1989024808903.

이 특허를 인용한 특허 피인용횟수: 22

  1. Okuno, Tomoya; Tanaka, Koji. Automatic vehicle-mounted device control system. USP2003046548990.
  2. Sasaki,Junya; Sumimoto,Katsuyuki. Control apparatus for automotive generator. USP2006047034508.
  3. Asada,Tadatoshi; Maehara,Fuyuki. Control apparatus for electrical generator of motor vehicle. USP2007067227272.
  4. Uematsu, Tadashi; Asada, Tadatoshi. Control apparatus for electrical generator of vehicle. USP2005086936996.
  5. Jalbout, Bassam D.; Wong, Brian. Control of light intensity using pulses of a fixed duration and frequency. USP2013048421368.
  6. Czajkowski, Francois. Device for controlling an electricity generator set. USP2011118049348.
  7. Lando, Jean Louis; Foch, Etienne; Roboam, Xavier; Alejo, Dominique. Device for supplying electrical power to an aircraft and for electrically starting a jet engine on board an aircraft. USP2009127638890.
  8. Permuy, Alfred. Drive train comprising a doubly fed electric machine and a band stop filter connected between an inverter and the rotor of the machine. USP20190310224829.
  9. Xu, Yong; Wagoner, Robert Gregory; Zhu, Jun; Li, Weng; Huang, Jincheng. Dynamic braking system for an electric power system and method of operating the same. USP2016069369076.
  10. Kimura,Mamoru; Futami,Motoo; Ichinose,Masaya; Ide,Kazumasa; Imaie,Kazuhiro. Electrical rotating machine control unit and power generation system. USP2007097271500.
  11. Patterson,Stanley C.. Fault tolerant architecture for permanent magnet starter generator subsystem. USP2007077242167.
  12. Patterson,Stanley C.. Fault tolerant architecture for permanent magnet starter generator subsystem. USP2008047365521.
  13. Rozman, Gregory I.; Moss, Steven J.. Fault tolerant electric power generating system. USP2017079705440.
  14. Ichinose, Masaya; Futami, Motoo; Arita, Hiroshi. Gas turbine system and method for controlling the same. USP2004076768277.
  15. Kotani, Yoshiaki; Fukushima, Tomoki; Wakitani, Tsutomu. Generator apparatus. USP2004046717387.
  16. Fukaya, Mitsuo; Uchino, Takashi. Inverter type AC generator with a zero-crossing detection circuit used to provide a synchronized operation and method of operating the same. USP2010017652900.
  17. Fukaya, Mitsuo. Inverter type generator. USP2004116819007.
  18. Qian, Lewei; Hendrickson, Matthew; Marchand, David. Method for regulating temperature of transistor-based component. USP2015038982586.
  19. Jalbout, Bassam D.; Wong, Brian. Methods and systems for controlling electrical power to DC loads. USP2013128604709.
  20. Gilchrist, III, George Martin; Ogburn, Erik Matthew. System and method for fixed frequency power generation. USP2012018093739.
  21. Jalbout, Bassam D.; Wong, Brian. Traction system for electrically powered vehicles. USP2014128903577.
  22. Arlaban Gabeiras, Teresa; Alonso Sadaba, Oscar; Huarte Amezqueta, Ana; García Barace, Alberto; García Sayes, José Miguel; Royo García, Ricardo; Tonks, Stephen; Núñez Polo, Miguel. Wind turbine control method. USP2014118896142.