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[FKVN-A128-999-A] CFD In Cooling of Power Modules

게시자: Songyi Han, 2017. 8. 3. 오후 7:31
Klaus Olesen, of Danfoss Drives, discusses using CAD-Embedded CFD for the optimization of liquid cooling design for custom power modules in demanding EV/HEV vehicle applications and renewable energy power converter applications. Learn more about reducing typical analysis cycles from months to hours by Frontloading CFD into development processes.
Winner of the Best Presentation at the 2016 FloEFD Simulation Conference, Mr. Olesen's engaging 24-minute presentation covers many topics below :
  • Increasing power density, controlling junction temperature & reliability aspects
  • Direct cooling vs cold plate cooling
  • Direct cooling pin fin cooling drawbacks
  • Role of CFD in development of the Danfoss ShowerPower® technology that enables lower cost, reliable cooling of power electronics.
  • Benefits of tight CAD integration of CFD to work better with customers (CAD Data Exchange)
  • Examples : Wind Turbine Converter, Automotive HEV/EV Inverter

CFD studies to assess :
  • how to improve designs, greater understanding drives better solutions
  • optimization of cooling channel geometry using parametric studies
  • thermal resistance vs pressure drop across modules
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