Inverter device with cooling arrangement therefor

Details Inverter device with cooling arrangement therefor Inverter device with cooling arrangement therefor

1999-05-21

2000-12-26

Wong, Peter S.

Electric power conversion systems

Current conversion

With cooling means

363146, 361709, H02M 100, H05K 720

Patent

active

061669377

ABSTRACT:
IGBT modules, bus bars and capacitors in an inverter main circuit are secured on the front face of a heat sink and at the back side of the heat sink a water cooling channel is formed to cool the IGBT modules. The bus bars and the capacitor, thereby the size of an inverter device used in an electric car is reduced and the duration thereof is prolonged.

REFERENCES:
patent: 5563447 (1996-10-01), Lake et al.
patent: 5966291 (1999-10-01), Baumel et al.

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