An electronics assembly includes a motor controller electronics arrangement with a solid-state switch array, a feeder cable connected to the motor controller and in electrical communication with the solid-state switch array, and a phase change material body. The phase change material body is thermally coupled to the feeder cable and arranged outside of the motor controller to limit conduction of heat generated by resistive heating of the feeder cable into the motor controller and through the feeder cable. Vehicles, electrical systems, and methods of cooling feeder cables in motor controller electronics arrangements are also described.
Motor controller electronics arrangements with passively cooled feeder cables
19.09.2023
Patent
Elektronische Ressource
Englisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
MOTOR CONTROLLER ELECTRONICS ARRANGEMENTS WITH PASSIVELY COOLED FEEDER CABLES
Europäisches Patentamt | 2021
|Motor controller electronics arrangements with actively cooled feeder cables
Europäisches Patentamt | 2024
|Passively Cooled Enclosure Provides New Options
Online Contents | 2009
Thermal Considerations for a Passively Cooled NGST
British Library Conference Proceedings | 1998
|