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특허 상세정보

Motor drive load damping

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05B-005/01   
미국특허분류(USC) 318/611; 318/702; 318/801
출원번호 US-0686616 (2010-01-13)
등록번호 US-8415914 (2013-04-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds, PC
인용정보 피인용 횟수 : 0  인용 특허 : 13
초록

An electric power supply system has a power bus for providing DC power, and a control unit for a source of power to supply the power bus. The power unit includes a damping algorithm to provide damping to power supplied on the power bus. A motor and a motor control include a compensation block for tapping power from the bus, and identifying a portion of a supplied signal due to the damping. The compensation block provides a signal to a summing block that addresses the damping on the power bus prior to the power being supplied to the motor. A method of uti...

대표
청구항

1. An electric power supply system comprising: a power bus for providing DC power, and a control unit for a source of power being supplied to said power bus, said control unit including a damping algorithm to provide damping to power supplied on the power bus; anda motor, and a motor control including a compensation block for tapping power from said power bus, and identifying a portion of a supplied signal due to said damping, said compensation block providing a compensation signal that compensates for the damping on the power bus prior to the power bein...

이 특허에 인용된 특허 (13)

  1. Tatsuya Masamura JP; Kenji Kitamura JP. Damping force generator. USP2002126499572.
  2. Alexander, Eric; Jones, Anthony; Harris, Mark; Barkley, Robert. Damping system for an expendable gas turbine engine. USP2005096942451.
  3. Pal,Debabrata. Integrated heat removal and vibration damping for avionic equipment. USP2007037193850.
  4. Sihler,Christof Martin; Song,Joseph. Integrated torsional mode damping system and method. USP2007027173399.
  5. Hagshenas, Buzz; Alexander, Eric; Jones, Anthony; Harris, Mark. Long term storage capable damping system for an expendable gas turbine engine. USP2005056896480.
  6. Bjorklund, Hans. Means for damping mechanical torsional oscillations of an electric a.c. generator. USP1983034377780.
  7. Lane Lawrence J. (Salem VA). Method and apparatus for damping oscillations of an ac generator. USP1989084855664.
  8. Sudhoff Scott D. ; Glover Steven F.. Nonlinear stabilizing control for power electronic based systems. USP2000046051941.
  9. Pitel Ira J. (Whippany NJ). Phase modulated, resonant power converting high frequency link inverter/converter. USP1987044661897.
  10. Sledd Mike ; Ripley David. Pressure regulating valve with integral damping. USP2001096289919.
  11. Sihler,Christof Martin. Resistive torsional mode damping system and method. USP2008097423411.
  12. Mikhail,Amir S.; Cousineau,Kevin L.; Howes,Lawrence H.; Erdman,William; Holley,William. Variable speed distributed drive train wind turbine system. USP2006057042110.
  13. Farnsworth Robert P. (Los Angeles CA). Wide band, high efficiency simmer power supply for a laser flashlamp. USP1990034910438.