The invention relates to a discharge control device for a bus capacitor, a discharge control method for a bus capacitor, and a vehicle including the discharge control device for a bus capacitor. The discharge control device for the bus capacitor according to one aspect of the invention comprises a discharge module which is connected with the bus capacitor and is configured to form a discharge loop with the bus capacitor in response to a discharge control signal at a first level, so as to discharge the bus capacitor through the discharge loop; and the control module is connected with the discharging module and is configured to control the duration of discharging the bus capacitor through the discharging loop to be preset duration in response to the fact that the discharging control signal is at the first level.

    本发明涉及一种用于母线电容的放电控制装置、用于母线电容的放电控制方法及包括所述用于母线电容的放电控制装置的车辆。按照本发明一个方面的用于母线电容的放电控制装置包括:放电模块,其与所述母线电容连接并且配置成响应于放电控制信号处于第一电平而与所述母线电容形成放电回路,以通过所述放电回路对所述母线电容进行放电;以及控制模块,其与所述放电模块连接并且配置成响应于所述放电控制信号处于所述第一电平而将通过所述放电回路对所述母线电容进行放电的持续时间控制为预设持续时间。


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    Title :

    Discharge control device and method for bus capacitor and vehicle


    Additional title:

    用于母线电容的放电控制装置、方法及车辆


    Contributors:
    YU WENJIE (author) / HONG WENCHENG (author) / WANG XIAOFEI (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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