Cooling IGBT Modules with VDF - Parker
Cooling IGBT Modules with VDF - Parker Cooling IGBT Modules with VDF - Parker
Cross Section of a Complete Three-phase Inverter with a VDF Cooling System 36 Levett, Howes, Saums – Cooling of IGBT Modules with Vaporizable Dielectric Fluid • IMAPS France ATW Thermal 2008 • La Rochelle, France
Vaporizable Dielectric Fluids • Available fluids: • Dupont DP-1 • 3M EMMD Fluoroketones (FK) and Hydrofluoroethers (HFEs): • Novec • Solvay Galden • Others (including other refrigerants in HFC family) • Certain vaporizable dielectric liquids address Greenhouse Gas (GHG) potential with values less than 1.0 • Selection of fluid for VDF systems requires consideration for system design: • Fluid heat capacity (as different from water) • Pump (type of pump, flow-through lubrication and selection of lubricants, and pump sizing) • Condenser (sizing) • Tubing diameter 37 Levett, Howes, Saums – Cooling of IGBT Modules with Vaporizable Dielectric Fluid • IMAPS France ATW Thermal 2008 • La Rochelle, France
- Page 1 and 2: Cooling of IGBT Modules with Vapori
- Page 3 and 4: A Brief History • 1999: Thermal F
- Page 5 and 6: How does VDF cooling work? Pump 3 x
- Page 7 and 8: Key Points: VDF Cooling Loop • VD
- Page 9 and 10: Test Bed and Conditions • Air-coo
- Page 11 and 12: Phase Module: 1200VAC 450A EconoDUA
- Page 13 and 14: IGBT Thermal Image at Load Thermal
- Page 15 and 16: Case A: Air-Cooled Extruded Aluminu
- Page 17 and 18: Case D: Water-cooled Custom Aluminu
- Page 19 and 20: Case E: Prototype VDF Liquid Cold P
- Page 21 and 22: Heat Sink/Cold Plate Performance Co
- Page 23 and 24: Cooling Loop Comparison Table Table
- Page 25 and 26: Water-based Cooling System • Pros
- Page 27 and 28: VDF-Based Cooling System • Pros
- Page 29 and 30: 750kW/1000hp Proof-of-Concept Inver
- Page 31 and 32: VDF Cooling Loop for Single Pluggab
- Page 33 and 34: Mérci! 33 Levett, Howes, Saums - C
- Page 35: Appendix 35 Levett, Howes, Saums -
Vaporizable Dielectric Fluids<br />
• Available fluids:<br />
• Dupont DP-1<br />
• 3M EMMD Fluoroketones (FK) and Hydrofluoroethers (HFEs):<br />
• Novec<br />
• Solvay Galden<br />
• Others (including other refrigerants in HFC family)<br />
• Certain vaporizable dielectric liquids address Greenhouse Gas (GHG) potential <strong>with</strong><br />
values less than 1.0<br />
• Selection of fluid for <strong>VDF</strong> systems requires consideration for system design:<br />
• Fluid heat capacity (as different from water)<br />
• Pump (type of pump, flow-through lubrication and selection of lubricants, and pump<br />
sizing)<br />
• Condenser (sizing)<br />
• Tubing diameter<br />
37 Levett, Howes, Saums – <strong>Cooling</strong> of <strong>IGBT</strong> <strong>Modules</strong> <strong>with</strong> Vaporizable Dielectric Fluid • IMAPS France ATW Thermal 2008 • La Rochelle, France
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