Patents Assigned to Kuen-Cheng Wang
  • Patent number: 7804689
    Abstract: A high-power thyristor module includes a housing configured with an inner receiving space, and a thyristor unit disposed in the inner receiving space in the housing and including a mounting frame, and a plurality of high-power thyristors mounted on the mounting frame. Each thyristor has a gate. The mounting frame includes a dielectric top plate disposed on a top side of the housing, and a plurality of electrodes mounted on the top plate so that the electrodes are exposed outwardly of the housing, and coupled respectively to the gates of the thyristors. Cooling oil is contained in the inner receiving space so that the thyristors are submerged thereby.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: September 28, 2010
    Assignees: Kuen-Cheng Wang, The Department of Electrical Engineering National Chang-Hua University of Education
    Inventors: Kuen-Cheng Wang, Tsair-Rong Chen, Jeen-Sheen Row