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POWER CONVERTER

  • US 20120188712A1
  • Filed: 07/29/2011
  • Published: 07/26/2012
  • Est. Priority Date: 01/26/2011
  • Status: Active Grant
First Claim
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1. A power converter comprising:

  • semiconductor modules each having a semiconductor element mounted thereon;

    a cooler for cooling the semiconductor module;

    control boards that control the semiconductor modules; and

    a current detector that detects one of an input current and an output current of the semiconductor module,wherein the semiconductor modules are arranged on both surfaces of the cooler,wherein the current detector is arranged to face a surface of the cooler, which comes out of contact with the semiconductor module,wherein at least two of the control boards are arranged to hold the cooler, the semiconductor modules, and the current detector therebetween, andwherein the current detector has a wiring that electrically connects between the control boards.

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