The invention provides a control device, an energy conversion system, an energy conversion method and a storage medium, and relates to the technical field of batteries, the control device comprises a detection unit, the detection unit comprises a fault detection circuit, and the fault detection circuit is connected with a first connection line between an energy storage device and the energy conversion device; when the first connecting line is in a disconnected state, the first connecting line and the fault detection circuit form a connecting circuit between the energy storage device and the energy conversion equipment; the processing unit calculates a resistance value corresponding to the energy conversion equipment according to the first voltage, the second voltage and the third voltage detected by the fault detection circuit and resistance information of the fault detection circuit; when the resistance value is larger than the resistance threshold value, the processing unit controls the energy storage device to supply power to the electrical equipment through the energy conversion equipment. According to the equipment, the system, the method and the storage medium disclosed by the invention, the problem of short circuit of the energy storage device caused by the short-circuit fault of the external device can be solved, and the safety and the reliability are improved.

    本公开提供了一种控制设备、能量转换系统、能量转换方法以及存储介质,涉及电池技术领域,其中的控制设备包括检测单元,检测单元包括故障检测电路,与储能装置与能量转换设备之间的第一连接线路连接,在第一连接线路处于断开的状态下,第一连接线路和故障检测电路形成储能装置和能量转换设备之间的连接电路;处理单元根据故障检测电路检测的第一电压、第二电压、第三电压以及故障检测电路的电阻信息,计算与能量转换设备相对应的阻值;当阻值大于电阻阈值时,处理单元控制储能装置通过能量转换设备向电器设备供电。本公开的设备、系统、方法以及存储介质,能够解决由于外部装置的短路故障而导致储能装置出现短路的问题,提高安全性和可靠性。


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    Title :

    Control apparatus, energy conversion system, energy conversion method, and storage medium


    Additional title:

    控制设备、能量转换系统、能量转换方法以及存储介质


    Contributors:
    LI MENG (author) / DAN ZHIMIN (author) / HOU YIZHEN (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



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