POWER CONVERSION DEVICE

Abstract: provided is a power conversion device including a power element, a casing in which the power element is disposed, a cooling flow path provided in the casing to allow cooling fluid to flow therethrough to cool the casing and having a plurality of contact enhancement portions to increase a contact area between the casing and the cooling fluid, and a heat exchanger provided between the power element and the casing to exchange heat between the casing and the power element.

Inventor(s): Il Hoon HWANG, Dae Kyun KIM

CPC Classification: H02M1/327 (Means for protecting converters other than automatic disconnection)

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