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특허 상세정보

Power control apparatus for a turbo charger equipped with an assist motor and a motor driven turbo charging apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-027/04   
미국특허분류(USC) 318/802; 318/811; 318/800; 318/140; 318/808; 290/052; 290/032
출원번호 US-0895391 (2004-07-21)
우선권정보 JP-2003-280231(2003-07-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oliff &
인용정보 피인용 횟수 : 4  인용 특허 : 34
초록

A power control apparatus includes an inverter giving a rectangular waveform drive signal to an induction motor, an inverter voltage controlling section controlling an output voltage of the inverter, a converter boosting a voltage supplied to the inverter, a converter voltage controlling section controlling an output voltage of the converter, and a control signal generating section that controls the inverter voltage controlling section in a low-rotational speed region and controls the converter voltage controlling section in a high-rotational speed regio...

대표
청구항

What is claimed is: 1. A power control apparatus for a motor-equipped turbo charger, comprising: a converter which receives a direct current voltage and boosts the direct current voltage to a boosted voltage; an inverter which receives the boosted voltage, generates a waveform drive signal of an output voltage from the boosted voltage, and gives the waveform drive signal to an induction motor to drive a rotary shaft of the turbo charger, the waveform drive signal having a waveform corresponding to a rotational speed of said rotary shaft driven by said i...

이 특허에 인용된 특허 (34)

  1. Haydock, Lawrence; Koczara, Wlodzimierz; Al-Khayat, Nazar; Brown, Neil; Dalby, Denis Hedley; Al-Tayie, Jawad; Dziuba, Robert Pawel; Leonarski, Jaroslaw; Laird, George Williamson. AC power generating system. USP2004106801019.
  2. Shepard ; Jr. Francis H. (16 Lee Lane Countryside Summit NJ 07901). Apparatus for variable speed drive of an induction motor from a fixed frequency AC source. USP1986074600872.
  3. Glennon Timothy F. (Rockford IL) Mehl Byron R. (Belvidere IL) Thollot Pierre (Rockford IL) Krinickas Alexander (Rockford IL). Brushless generator having AC excitation in generating and starting modes. USP1991115068590.
  4. Watanabe Eiki (Inazawa JPX). Control system for induction motor. USP1990064935684.
  5. Kawamura Hideo (Samukawa JPX) Tamai Katsuyuki (Yokohama JPX) Saito Shigeki (Katsuta JPX) Yamanaka Toshihiro (Hoya JPX). Control system for supercharger in internal combustion engine. USP1988074757686.
  6. Wacknov, Joel; Geis, Everett R.. Distributed power system. USP2004116812586.
  7. Lipo Thomas A. ; Munoz-Garcia Alfredo Rodolfo. Dual stator winding induction machine drive. USP2001066242884.
  8. Schreiber, Dejan. Electrical circuit for generating a three-phase alternating current. USP2004066750633.
  9. Satoh, Motoyasu; Ishihara, Seiichi; Kinoshita, Noboru; Ozawa, Takahide; Zheng, Shao-jun; Mckelvey, Terence; Kataoka, Tadashi. Gas turbine generator. USP2005056888263.
  10. Koenig, David J.. Generator with DC boost for uninterruptible power supply system or for enhanced load pickup. USP2004056737762.
  11. Da Ponte Manuel Dos Santos,ZAX ; Grzesiak Lech,PLX ; Koczara Wlodzimierz,PLX ; Pospiech Pawel,PLX ; Niedzialkowski Andrzej,PLX. Hybrid generator apparatus. USP2001016175217.
  12. Bullock Keith Joseph,AUX. Hybrid propulsion system for road vehicles. USP2001016170587.
  13. John Dhyanchand ; Donald G. Fair ; Chai-Nam Ng. Induction motor/generator system. USP2002106462429.
  14. Shimizu, Motohiro; Nakamura, Masashi. Inverter controlled generator set. USP2004036713887.
  15. Edwards Charles W. (Monroeville Boro PA). Inverter system with hysteresis transition between pulse width modulation mode and pure square wave mode of operation. USP1986124626763.
  16. Kahlon Gurinder Singh ; Liu Ning ; Mohan Robert Joseph. Method and apparatus for starting an engine having a turbocharger. USP2001056233935.
  17. Gilbreth, Mark; Wacknov, Joel; Wall, Simon. Method and system for control of turbogenerator power and temperature. USP2005036870279.
  18. Sinha Gautam ; Ryan Michael John ; Garces Luis Jose. Microturbine based power generation system and method. USP2001086281595.
  19. Watanabe Shinji,JPX ; Inaniwa Masahiro,JPX ; Matsufuji Noriyasu,JPX ; Numata Satoshi,JPX ; Fujimaki Takahiro,JPX. Motor control apparatus. USP2001036204627.
  20. Lipo, Thomas A.; Lyra, Renato O.C.. Multi-phase electric motor with third harmonic current injection. USP2004036710495.
  21. Cai, Wei; Fulton, David. Performance improvement of integrated starter alternator by changing stator winding connection. USP2005056894455.
  22. Spee Rene ; Bhowmik Shibashis ; Enslin Johan H. R.,ZAX. Performance optimization controller and control method for doubly-fed machines. USP1998085798631.
  23. Claude, Khalizadeh; Joel, Wacknov. Power generation system having transient ride-through/load-leveling capabilities. USP2004096787933.
  24. John Allen ; Gerald Duane LaRue ; Elias E. Barrios ; Gerhard Delf. Rotor and bearing system for electrically assisted turbocharger. USP2002096449950.
  25. Thomas Pels DE. Starter system and methods for starting an internal combustion engine. USP2002116481406.
  26. Gautam Sinha. Starting system and method for a microturbine power generation unit. USP2002086437535.
  27. Divan Deepakraj M. (Madison WI). Static power conversion and apparatus having essentially zero switching losses. USP1988034730242.
  28. Trimble, Daniel; McConnell, Robert. Systems and methods for boosting DC link voltage in turbine generators. USP2003106631080.
  29. McConnell, Robert W.. Systems and methods for managing a battery source associated with a microturbine power generating system. USP2004036703719.
  30. Richard Shaun Welches. Transformerless 3 phase power inverter. USP2002066404655.
  31. Hofstetter, Bruno; Golle, Ingo; Ronner, Beat; Mullis, Martin. Turbine driven power generating device having DC voltage intermediate circuit and star connected filter capacitors. USP2004086774608.
  32. Matsuo, Kazuya; Kawamura, Masahide; Noro, Osamu; Fujii, Tatsuo. Turbine generating apparatus. USP2005046882060.
  33. Bosley Robert W. ; Edelman Edward C. ; Lampe Steven W. ; Peticolas Brian W.. Turbogenerator power control system. USP2001076265786.
  34. Hsu, John S.; Su, Gui-Jia; Adams, Donald J.; Nagashima, James M.; Stancu, Constantin; Carlson, Douglas S.; Smith, Gregory S.. Utilizing zero-sequence switchings for reversible converters. USP2004126831442.