The invention discloses a vehicle-mounted hydrogen supply control system and a hydrogen supply monitoring system, and relates to the technical field of new energy automobiles. According to the specific scheme, the vehicle-mounted hydrogen supply control system comprises a collision sensor and a hydrogen supply controller, the collision sensor is connected with the hydrogen supply controller, and the hydrogen supply controller is used for being connected with an electromagnetic valve in the vehicle-mounted hydrogen supply system; the collision sensor is used for generating a collision strength value when the vehicle collides and sending the collision strength value to the hydrogen supply controller, and the collision strength value is used for indicating the intense degree when the vehicle collides; and the hydrogen supply controller is used for controlling to close the electromagnetic valve when the collision strength value is greater than a first preset value. According to the vehicle-mounted hydrogen supply system, the electromagnetic valve in the vehicle-mounted hydrogen supply system can be closed in time when the vehicle is collided violently, so that hydrogen supply to a fuel cell in the vehicle is stopped, and the safety of the vehicle-mounted hydrogen supply system is improved.

    本发明公开一种车载供氢控制系统及供氢监控系统,涉及新能源汽车技术领域。具体方案包括:车载供氢控制系统包括碰撞传感器和供氢控制器,碰撞传感器与供氢控制器连接,供氢控制器用于与车载供氢系统中的电磁阀连接;碰撞传感器,用于在车辆发生碰撞时生成碰撞强度值,并向供氢控制器发送碰撞强度值,碰撞强度值用于指示车辆发生碰撞时的激烈程度;供氢控制器,用于在碰撞强度值大于第一预设值时,控制关闭电磁阀。本发明可以在车辆发生较为激烈的碰撞时,及时关闭车载供氢系统中的电磁阀,从而停止向车辆中的燃料电池供氢,提高了车载供氢系统的安全性。


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    Title :

    Vehicle-mounted hydrogen supply control system and hydrogen supply monitoring system


    Additional title:

    一种车载供氢控制系统及供氢监控系统


    Contributors:
    LIAO JUNBO (author) / GUAN CHAOHUA (author) / LIAO JUNFENG (author) / LI LIMIN (author) / DENG WEIQI (author)

    Publication date :

    2022-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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