The invention discloses an electric vehicle endurance control system which comprises a vehicle-mounted ECU, a heating system and a circulating system are arranged between the vehicle-mounted ECU and a power battery pack, the heating system comprises a PCT module, a circulating pipeline, a heat pump air conditioner and a warm air conditioner, and the circulating system comprises a water pump, a circulating pipeline and a cold-heat exchanger. One end of the PCT module is connected with a circulating pipeline, the circulating pipeline is filled with anti-freezing cooling liquid, one end of the circulating pipeline is communicated with a heat pump air conditioner, one end of the heat pump air conditioner is communicated with a warm air conditioner, and in the circulating system, one end of a water pump is communicated with the circulating pipeline; in the subsequent running process, only natural air cooling is conducted to cool the warm air system, the part, needing to be compensated, of the heating module is the air cooling loss part, the needed heat energy is less than the process from low-temperature heating to high-temperature heating, the power consumption is slightly lower, and then the running distance of the electric automobile in winter is prolonged.

    本发明公开了一种电动汽车续航控制系统,包括车载ECU,所述车载ECU与动力电池组之间设置有加热系统和循环系统,所述加热系中包括PCT模块、循环管道、热泵空调和暖风空调,所述循环系统中包括水泵、循环管道和冷热交换器,所述PCT模块的一端与循环管道连接,且所述循环管道内充盈防冻冷却液,所述循环管道的一端与热泵空调连通,热泵空调的一端与暖风空调保持连通,在循环系统中,水泵的一端与循环管道连通,在随后的行驶中只是自然风冷对暖风系统进行降温,加热模块需要补偿的是风冷损耗的部分,所需要的热能会比从低温加热到高温的过程少,耗电量则会略低一些,进而延长电动汽车在冬季的行驶距离。


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    Title :

    Electric automobile endurance control system


    Additional title:

    一种电动汽车续航控制系统


    Contributors:
    YU GUANGZE (author) / CHEN GUOQIN (author) / AI YOUTIAN (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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