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특허 상세정보

Systems and methods for boosting DC link voltage in turbine generators

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02M-005/40   
미국특허분류(USC) 363/034; 363/123
출원번호 US-0876271 (2001-06-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sutherland Asbill & Brennan LLP
인용정보 피인용 횟수 : 18  인용 특허 : 31
초록

The present invention is directed to an active converter system for a permanent magnetic turbogenerator. A system in accordance with an embodiment of the present invention includes a DC voltage link and a first active converter including a connection for inputting or outputting a three-phase AC voltage to or from, respectively, an AC voltage source, another connection for inputting or outputting a DC voltage from or to said DC voltage link, and at least six selectively switchable first IGBTs, wherein selective switching of the first IGBTs results in a bo...

대표
청구항

1. An active converter system for a permanent magnetic turbonerator, said system comprising: a DC voltage link; a first active converter including a connection for inputting or outputting a three-phase AC voltage to or from, respectively, an AC voltage source, another connection for inputting or outputting a DC voltage from or to said DC voltage link, and at least six selectively switchable first IGBTs, wherein selective switching of the first IGBTs results in a boosted DC voltage; and a second active converter including a connection for inputting o...

이 특허에 인용된 특허 (31)

  1. Gulczynski Zdzislaw (P.O. Box 441 Winchester MA 01890). 3-terminal bidirectional switching power supply with AC or DC input and AC or DC output. USP1993035196995.
  2. Divan Deepakraj M. (Madison WI). AC to DC to AC power conversion apparatus with few active switches and input and output control. USP1991055017800.
  3. Smith Gregory J. ; Wang Anthony D.. Active rectification and battery protection circuit. USP1998125847912.
  4. Hall William B.. Apparatus for charging energy storage means from a multiphase power source. USP1999115994872.
  5. Limpaecher Rudolf ; Limpaecher Erik R.. Charge transfer apparatus and method therefore. USP2000096118678.
  6. Wagner Edward T. ; Matty Thomas C. ; Underwood Thomas C. ; Hall William B.. Communications processor remote host and multiple unit control devices and methods for micropower generation systems. USP2000046055163.
  7. Small Kenneth T. (Cupertino CA). Continuous power source with bi-directional converter. USP1981074277692.
  8. Rajashekara Kaushik (Carmel IN) Kurnia Alexander (Indianapolis IN). DC link inverter having soft-switched auxiliary devices. USP1997015594634.
  9. Piechnick John J. (Hazelwood Park AUX). Electrical converter utilizing switched uni-directional and bi-directional energy sources. USP1991024996637.
  10. Rathmann Soren H. (Juvelvej 74 8700 Horsens DKX). Emergency power unit. USP1982124366390.
  11. Spiegel Ronald J. (Chapel Hill NC) Bose Bimal K. (Knoxville TN). Fuzzy logic integrated electrical control to improve variable speed wind turbine efficiency and performance. USP1997075652485.
  12. Bannai Takashi,JPX ; Endou Tsuneo,JPX ; Izumi Masahiko,JPX ; Ohya Ken,JPX. Gas turbine engine with recuperator. USP1999015855112.
  13. Youn Myung Joong (Daejeon KRX) Moon Gun Woo (Daejeon KRX) Kim Marn Go (Seoul KRX). High-power factor series resonant rectifier circuit. USP1997125701243.
  14. Underwood Thomas C. ; Hall William B. ; Matty Thomas C.. Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems. USP2000066072302.
  15. Munro James L. ; Underwood Thomas C. ; Matty Thomas C. ; Hall William B. ; Wagner Edward T.. Line power unit for micropower generation. USP2000106128204.
  16. Weibelzahl Manfred (Uttenreuth-Weiher DEX) Wild Georg (Langensendelbach DEX). Method and apparatus for decoupling the active and reactive power control for a high voltage DC transmission line coupli. USP1989124888674.
  17. Hepner Stephan,CHX ; Wihler Andrew,CHX. Method for controlling an output of an electrical power plant. USP2000096118187.
  18. Munro James L. ; Matty Thomas C.. Motor starting apparatus for an engine driven generator. USP2000096118238.
  19. Levran Alexander ; Nowosielski Joseph Marion ; Ton-That Giao Mong ; Rajagopalan Ramamoorthy ; Mabboux Henri,FRX ; Mazur David. Power conversion and distribution system. USP1999115982645.
  20. Hirose Syunichi (Tokyo JPX). Reactive power controller. USP1990024903184.
  21. Divan Deepakraj M. (Madison WI). Static power conversion and apparatus having essentially zero switching losses. USP1988034730242.
  22. Anthony, Michael P.. Sub-ranging pipelined charge-domain analog-to-digital converter with improved resolution and reduced power consumption. USP2005126972707.
  23. Kranert Klaus (Hamburg DT). Turbo-electric marine power plant and method of regulating the same. USP1977024007407.
  24. Gilbreth Mark G. ; Dickey James Brian ; Gilbreth ; Jr. Charles R. ; Edelman Edward C.. Turbogenerator/motor control system. USP2000026023135.
  25. Peticolas Brian W.. Turbogenerator/motor control with synchronous condenser. USP2000076093975.
  26. Geis Everett R. ; Peticolas Brian W.. Turbogenerator/motor controller. USP1999055903116.
  27. Geis Everett R. ; Peticolas Brian W. ; Wacknov Joel B.. Turbogenerator/motor controller with ancillary energy storage/discharge. USP2000026031294.
  28. Geis Everett R. ; Peticolas Brian W. ; Wacknov Joel B.. Turbogenerator/motor pulse width modulated controller. USP2000026020713.
  29. Severinsky Alex J. (10904 Pebble Run Dr. Silver Spring MD 20902). UPS with bi-directional power flow. USP1995085440179.
  30. Jackson Kenneth R. ; Lane Stephen A.. Uninterruptable capability for an active power line conditioner. USP1998065771161.
  31. Lauw Hian K. (Corvallis OR). Unipolar series resonant converter. USP1995055412557.

이 특허를 인용한 특허 피인용횟수: 18

  1. Nielsen, Henning Roar. 3-phase high power UPS. USP2014098842452.
  2. Nielsen, Henning Roar. 3-phase high power ups. USP2014038664796.
  3. Nielsen, Henning Roar. 3-phase high-power UPS. USP2013018344551.
  4. Nielsen, Henning Roar. 3-phase high-power UPS. USP2013028385091.
  5. Ahmad, Raed H.; Pittius, Ekkehard. Auxiliary bus method. USP2009107609024.
  6. Rozman, Gregory I.; Moss, Steven J.. Fault tolerant DC power systems. USP2014018629644.
  7. Tremblay, Marco. Hybrid rectifier circuit for rectifying a line current. USP20180910079554.
  8. Garces, Luis Jose; Cardinal, Mark Edward; Sinha, Gautam; Dame, Mark Edward. Method and apparatus for controlling a microturbine. USP2005086924563.
  9. Ritchey, Jonathan. Polyphasic multi-coil electric device. USP2012018106563.
  10. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2017069685827.
  11. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2012078212445.
  12. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2013128614529.
  13. Ritchey, Jonathan. Polyphasic multi-coil generator. USP2017029584056.
  14. Suzuki,Tamaki; Fujitsuna,Masami; Morita,Hisaharu. Power control apparatus for a turbo charger equipped with an assist motor and a motor driven turbo charging apparatus. USP2006087084600.
  15. Gupta, Sudhir Kumar; Kumar, Ajith Kuttannair. Power electronics and integration system for providing a common high current inverter for use with a traction inverter and an auxiliary inverter. USP2014028644044.
  16. Schnetzka, Harold R.. System for precharging a DC link in a variable speed drive. USP2009117619906.
  17. Yamashita, Yukio; Sakamoto, Musashi; Ono, Yoshihisa; Shiraishi, Keiichi. Turbocharger and marine vessel. USP2017119822699.
  18. Steinke,J?rgen. Wind energy system, as well as a method for operating such a wind energy system. USP2007057218014.