The present invention relates to an electric power module (12) for a rail vehicle (10), comprising an electric current conversion device (20) and a device (22) for cooling said conversion device; said conversion device comprising a plurality of conversion units (24), each conversion unit comprising a plurality of semiconductor elements (28); said cooling device comprising a plurality of heat exchangers (30) such that, in an assembled position, the plurality of semiconductor elements (28) is in thermal contact with said exchanger; the module comprising means for removably assembling each conversion unit together with the corresponding exchanger, said support being capable of being separated from said exchanger and from the rest of the electric power module.
MODULE DE PUISSANCE ÉLECTRIQUE
ELECTRIC POWER MODULE
ELEKTRISCHES LEISTUNGSMODUL
2024-11-13
Patent
Electronic Resource
French
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