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특허 상세정보

Automatic turbogenerator restarting method and system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02N-011/00   
미국특허분류(USC) 290/052 ; 290/041 ; 290/030R ; 290/032 ; 123/003
출원번호 US-0444487 (1999-11-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Irell & Manella LLP
인용정보 피인용 횟수 : 25  인용 특허 : 12
초록

A method and system to automatically restart a permanent magnet turbogenerator/motor when a fatal fault is detected. The automatic restart logic includes time constraints and limitations on the number of iterations, and is useful regardless of whether the permanent magnet turbogenerator/motor is in a grid connect mode or a standalone mode, and regardless of how the fatal fault originates or is detected. Additional control logic is utilized to handle grid transients and over load conditions to prevent a fatal fault from occurring by using time constraints...

대표
청구항

[ What we claim is:] [1.]1. A method of restarting a permanent magnet turbogenerator/motor, comprising the steps of:determining that the permanent magnet turbogenerator/motor has a fatal fault present and is in the process of shutting down;determining that the permanent magnet turbogenerator/motor has more than a fixed number of restart attempts since the permanent magnet turbogenerator/motor was determined to have a fatal fault; andcontinue shutdown of the permanent magnet turbogenerator/motor.

이 특허에 인용된 특허 (12)

  1. Crook Gaines M. (7568 Chaminade Ave. Canoga Park CA 91304). Automatic electric power generator control. USP1996105561330.
  2. Edelman Edward C.. Command and control system and method for multiple turbogenerators. USP2001016169334.
  3. Masberg Ullrich,DEX ; Pels Thomas,DEX ; Zeyen Klaus-Peter,DEX ; Grundl Andreas,DEX ; Hoffmann Bernhard,DEX. Drive system, especially for a motor vehicle, and method of operating same. USP2001036202776.
  4. Ensign Harold W. (Fullerton CA) Griswold Donald G. (Corona del Mar CA). Method and apparatus for control of a turbine generator. USP1985014496845.
  5. Lukich Michael S. ; Schmidt Larry E.. Method for determining governor gains for a fuel control system. USP2000106133643.
  6. Weisman ; II S. Miller (34650 Valley Forge Farmington Hills MI 48018) Letang Dennis M. (768 Sorel Dr. Canton MI 48188) Babcock Douglas J. (22176 Brookfield South Lyon MI 48178). Method for engine control. USP1997075647317.
  7. Radun Arthur V. (Ballston Lake NY). Switched reluctance generator for generating AC power. USP1995015381081.
  8. Troyen Harry D. (351 N. 5th St. Reading PA 19606). System for generation of electrical power. USP1982094352025.
  9. Scott Harold C. ; Sun Chiping ; Pandya Kandarp I. ; Anderson William J.. Throttle controlled generator system. USP1999035886504.
  10. Gilbreth Mark G. ; Dickey James Brian ; Gilbreth ; Jr. Charles R. ; Edelman Edward C.. Turbogenerator/motor control system. USP2000026023135.
  11. Peticolas Brian W.. Turbogenerator/motor control with synchronous condenser. USP2000076093975.
  12. Geis Everett R. ; Peticolas Brian W. ; Wacknov Joel B.. Turbogenerator/motor controller with ancillary energy storage/discharge. USP2000026031294.

이 특허를 인용한 특허 피인용횟수: 25

  1. Gilbreth, Mark G.; Wall, Simon R.; Almgren, Ake N. C.; Wacknov, Joel B.. Automatic turbogenerator restarting method and system. USP2003046552440.
  2. Gilbreth, Mark G.; Wall, Simon R.; Almgren, Ake N. C.; Wacknov, Joel B.. Automatic turbogenerator restarting system. USP2003016512306.
  3. Gilbreth, Mark G.; Wall, Simon R.; Almgren, Ake N. C.; Wacknov, Joel B.. Automatic turbogenerator restarting system. USP2004036713892.
  4. Kesseli, James B.; Nash, James S.. Ceramic-to-metal turbine shaft attachment. USP2015069051873.
  5. Baldwin, Matthew Stephen. Ceramic-to-metal turbine volute attachment for a gas turbine engine. USP20181010094288.
  6. Edelman, Edward C.. Command and control system for controlling operational sequencing of multiple turbogenerators using a selected control mode. USP2003126664653.
  7. Donnelly, Frank Wegner; Dewis, David William. Dispatchable power from a renewable energy facility. USP2014108866334.
  8. Wacknov, Joel; Geis, Everett R.. Distributed power system. USP2004116812586.
  9. Belokon, Alexander; Senkevich, Mikhail; Touchton, George L.. Electrical power generation system and method. USP2005066906432.
  10. Bowman, Michael John; Sinha, Gautam (NMN); Sheldon, Karl Edward. Energy management system for a rotary machine and method therefor. USP2004116815102.
  11. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Upton, Timothy; Watson, John D.. Gas turbine energy storage and conversion system. USP2013088499874.
  12. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Watson, John D.. Gas turbine energy storage and conversion system. USP2014048708083.
  13. Donnelly, Frank Wegner; Dewis, David William. Gas turbine engine configurations. USP2014038669670.
  14. Kesseli, James B.; Baldwin, Matthew Stephen. Metallic ceramic spool for a gas turbine engine. USP2015038984895.
  15. Melfi,Michael J.. Methods and apparatus for ride-through operation of a complementary device to a transient power source. USP2008047358620.
  16. Zhu, Huibin; Wu, Xueqin; Chang, Shouzhong; Ding, Jie. Methods for operating wind turbine system having dynamic brake. USP2018049941687.
  17. Wacknov, Joel. Microturbine/capacitor power distribution system. USP2003106639328.
  18. Paul S. Bixel. Power converter and control for microturbine. USP2002036355987.
  19. Claude, Khalizadeh; Joel, Wacknov. Power generation system having transient ride-through/load-leveling capabilities. USP2004096787933.
  20. Olsen, Andrew J.. Single pump lubrication and starter system. USP2004056735952.
  21. Simon R. Wall ; Joel B. Wacknov ; Mark G. Gilbreth ; Ken Keller. System and method for dual mode control of a turbogenerator/motor. USP2002066410992.
  22. Wall, Simon R.; Wacknov, Joel B.; Gilbreth, Mark G.; Keller, Ken. System and method for dual mode control of a turbogenerator/motor. USP2003126664654.
  23. Sarlioqlu, Bulent; Huggett, Colin E.. Torque generation for salient-pole synchronous machine for start-up of a prime mover. USP2004096791204.
  24. Robert W. Bosley ; Edward C. Edelman ; Steven W. Lampe ; Brian W. Peticolas. Turbogenerator power control system. USP2002126495929.
  25. Geis, Everett R.; Peticolas, Brian W.. Turbogenerator/motor controller. USP200905RE40713.