Now showing items 1-3 of 3

    • Advanced Semiconductor Device and Topology for High Power Current Source Converter 

      Xu, Zhenxue (Virginia Tech, 2003-12-02)
      ADVANCED SEMICONDUCTOR DEVICE AND TOPOLOGY FOR HIGH POWER CURRENT SOURCE CONVERTER By Zhenxue Xu Alex Q. Huang, Chairman Electrical Engineering (ABSTRACT) This dissertation presents the analysis and development of an ...
    • Advanced Semiconductor Device and Topology for High Power Current Source Converter 

      Xu, Zhenxue (Virginia Tech, 2003-12-02)
      ADVANCED SEMICONDUCTOR DEVICE AND TOPOLOGY FOR HIGH POWER CURRENT SOURCE CONVERTER By Zhenxue Xu Alex Q. Huang, Chairman Electrical Engineering (ABSTRACT) This dissertation presents the analysis and development of an ...
    • Solid-state DC circuit breaker 

      Virginia Tech Intellectual Properties, Inc.; Huang, Qin; Zhou, Xigen; Xu, Zhenxue (United States Patent and Trademark Office, 2005-10-04)
      A high-speed, solid-state circuit breaker is capable of interrupting high DC currents without generating an arc, and it is maintenance-free. Both the switch and the tripping unit are solid-state, which meet precise protection ...