• DocumentCode
    3666510
  • Title

    Research on transient thermal management of capacitor charging power supply

  • Author

    Yinghui Gao;Kun Liu;Yaohong Sun;Rongyao Fu;Ping Yan

  • Author_Institution
    Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100190, China
  • fYear
    2014
  • fDate
    6/1/2014 12:00:00 AM
  • Firstpage
    627
  • Lastpage
    631
  • Abstract
    Transient thermal design is a key technology in miniaturization of switching power supply with intermittent operating mode or frequent overload condition. Based on capacitor charging power supply the transient thermal design technology was researched and the goal was to achieve the miniaturization of capacitor charging power supply. In the paper the losses of main heating devices were calculated and their heating designs were done. A 30kW/7kV capacitor charging power supply was development and its power density is 1.4MW/m3.
  • Keywords
    "Insulated gate bipolar transistors","Windings","Transient analysis","Capacitors","Silicon","Rectifiers","Power supplies"
  • Publisher
    ieee
  • Conference_Titel
    Power Modulator and High Voltage Conference (IPMHVC), 2014 IEEE International
  • Print_ISBN
    978-1-4673-7323-4
  • Type

    conf

  • DOI
    10.1109/IPMHVC.2014.7287354
  • Filename
    7287354
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3666510