The invention relates to an eddy current heating system and method and a vehicle, the system comprises an alternating current generator, a controller and at least one heating assembly, the alternating current generator, the controller and the heating assembly are connected with an external power supply device, the alternating current generator is connected with the controller, and the controller is connected with the heating assembly. The alternating current generator is connected with the heating assemblies through heating branches, and different heating assemblies correspond to different heating branches; and the controller is used for determining a target heating assembly to be heated from the at least one heating assembly, conducting a target heating branch circuit corresponding to the target heating assembly, controlling the alternating current generator to output alternating current, and controlling the alternating current to flow through the target heating assembly through the target heating branch circuit, so that the target heating assembly generates heat. Thus, the heating effect generated by the alternating current can be utilized to enable the heating assembly to generate heat, battery heating or air conditioner heating of the vehicle is achieved, the heating cost is low, and therefore the energy consumption of the vehicle can be reduced.
本公开涉及一种涡流加热系统、方法及车辆,该系统包括:交变电流发生器、控制器以及至少一个加热组件,交变电流发生器、控制器、加热组件分别与外部的供电装置连接,交变电流发生器与控制器连接,交变电流发生器通过加热支路与加热组件连接,其中,不同的加热组件对应不同的加热支路;控制器,用于从至少一个加热组件中确定加热的目标加热组件,导通目标加热组件对应的目标加热支路,控制交变电流发生器输出交流电,并控制该交流电通过目标加热支路流经目标加热组件,以使目标加热组件产生热量。这样,可以利用交变电流产生的热效应使得加热组件产生热量,实现车辆的电池加热或空调加热,制热成本较低,从而可以降低车辆的能耗。
Eddy current heating system and method and vehicle
涡流加热系统、方法及车辆
2022-10-04
Patent
Electronic Resource
Chinese
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Electric automobile cold start system based on eddy current heating
European Patent Office | 2021
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