摘要:
A power module comprises first and second substrates carrying semiconductor devices and coupled to respective pluralities of heat exchange members without intervening thermally insulative structures. One or more heat exchange loops circulate a heat exchange medium thermally coupled to the heat exchange members. Substrates may function as integral bus bars.
摘要:
A power converter integrates at least one planar transformer comprising a multi-layer transformer substrate and/or at least one planar inductor comprising a multi-layer inductor substrate with a number of power semiconductor switches physically and thermally coupled to a heat sink via one or more multi-layer switch substrates.
摘要:
A power converter integrates at least one planar transformer comprising a multi-layer transformer substrate and/or at least one planar inductor comprising a multi-layer inductor substrate with a number of power semiconductor switches physically and thermally coupled to a heat sink via one or more multi-layer switch substrates.
摘要:
An assembly for cooling an electric motor, the assembly comprising a housing, a stator, a rotor, a winding, an end-winding integrally formed with the winding, and a jet impingement device operable for exposing the end-winding to a temperature controlled stream of fluid. A method for transferring heat between a stream of impinging fluid and the surface of an electric motor end-winding. An electric motor comprising a jet impingement cooling assembly.
摘要:
A battery of a vehicle is cooled by air from a cabin of the vehicle. The air from the cabin flows underneath a rear seat of the vehicle and to the battery.
摘要:
A battery of a vehicle is cooled by air from a cabin of the vehicle. The air from the cabin flows underneath a rear seat of the vehicle and to the battery.