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특허 상세정보

Active rectification control

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02M-001/42    H02M-007/06    H02M-007/219   
출원번호 US-0331877 (2014-07-15)
등록번호 US-9257914 (2016-02-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 0  인용 특허 : 15
초록

A method of active rectification control of an active rectifier includes detecting a phase angle and a frequency of a voltage input of the active rectifier; regulating a DC output voltage of the active rectifier with d-q components of a pole voltage; and aligning a reference current input of the active rectifier to the d-q components of the pole voltage.

대표
청구항

1. A method of active rectification control of an active rectifier, comprising: detecting a phase angle and a frequency of a voltage input of the active rectifier;regulating a DC output voltage of the active rectifier with d-q components of a pole voltage; andaligning a reference current input of the active rectifier to the d-q components of the pole voltage. 2. The method of claim 1, wherein the detecting of the phase angle and the frequency includes monitoring zero-crossing events of the voltage input. 3. The method of claim 2, wherein the monitoring o...

이 특허에 인용된 특허 (15)

  1. John Saxelby ; Jay Prager ; Patrizio Vinciarelli ; Estia Eichten. Active rectifier. USP2002076421262.
  2. Ponnaluri,Srinivas; Serpa,Leonardo. DC/AC converter with dampened LCL filter distortions. USP2008117450405.
  3. Rozman, Gregory I.; Duclos, Thomas A.. Electric engine start system with active rectifier. USP2010067746024.
  4. Michalko,Rodney G.. Electrical power distribution system and method with active load control. USP2008077400065.
  5. Yuzurihara, Itsuo; Takayanagi, Atsushi; Takamura, Ryuichi. Instantaneous voltage-drop compensation circuit, power conversion apparatus, instantaneous voltage-drop compensation method and computer readable medium storing instantaneous voltage-drop compensation program. USP2010077751211.
  6. Rozman Gregory Z.. Method and apparatus for distributing alternating electrical current to motors via a direct current bus. USP2001036198613.
  7. Royak,Semyon; Breitzmann,Robert John. Method and apparatus for rejecting the second harmonic current in an active converter with an unbalanced AC line voltage source. USP2008047355865.
  8. Rojas Romero, Manuel Roberto. Method and control circuitry for a three-phase three-level boost-type rectifier. USP2004066757185.
  9. Cheng,Louis. Method and device for producing rectifier gating signals using feed forward control. USP2007097269039.
  10. Harke, Michael C.. Midpoint current and voltage regulation of a multi-level converter. USP2011077986538.
  11. Fu,Minghua; Xu,Zhenxue; Ulaner,George. Modulation controller, method of controlling and three phase converter system employing the same. USP2009027492616.
  12. Oka,Toshiaki; Kuroiwa,Akihiko. Power inverter system and method of correcting supply voltage of the same. USP2008077403404.
  13. Halsey, David G.; Romenesko, Charles J.. Power turbine speed control using electrical load following. USP2009117615881.
  14. Marriott Joe E. (Loveland CO). Precision active rectifier circuit. USP1977064030016.
  15. Smedley, Keyue M.; Qiao, Chongming. Unified constant-frequency integration control of three-phase power factor corrected rectifiers, active power filters and grid-connected inverters. USP2003046545887.