• DocumentCode
    1565657
  • Title

    Native AVP Control Method for Constant Output Impedance of DC Power Converters

  • Author

    Huang, Jian Rong ; Wang, Sophia Chien-Hui ; Lee, Chia Jung ; Tseng, Eddie Kuo-Lung ; Chen, Dan

  • Author_Institution
    RichTek Technol. Corp., Hsinchu
  • fYear
    2007
  • Firstpage
    2023
  • Lastpage
    2028
  • Abstract
    A variety of different control methods have been reported to achieve adaptive voltage position (AVP). In this paper, a new control method NAVP (native adaptive voltage positioning) was proposed and implemented. It features good performances in phase-current sharing, transient response and DC output voltage regulation. Discussions about compensator design for this method is also included. Simulations results and silicon implementation of this control method verified the concept.
  • Keywords
    power convertors; transient response; voltage control; DC output voltage regulation; DC power converters; compensator design; constant output impedance; control method; native adaptive voltage positioning; phase-current sharing; transient response; Adaptive control; Capacitance; Impedance; Microprocessors; Programmable control; Silicon; Topology; Transient response; Virtual reality; Voltage control; AVP; NAVP; VR; VRM; active droop control; constant output impedance; load line;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Specialists Conference, 2007. PESC 2007. IEEE
  • Conference_Location
    Orlando, FL
  • ISSN
    0275-9306
  • Print_ISBN
    978-1-4244-0654-8
  • Electronic_ISBN
    0275-9306
  • Type

    conf

  • DOI
    10.1109/PESC.2007.4342316
  • Filename
    4342316
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1565657