The invention discloses an over-temperature protection method, device and equipment and a storage medium, and relates to the field of circuit protection, working temperatures of a target module and other circuit modules in target equipment are determined respectively, and when the target module is over-temperature, it is indicated that the whole target equipment cannot work normally. At the moment, the whole target equipment can be directly turned off to ensure the safety and reliability of the equipment; when only one or more circuit modules in the other circuit modules are over-temperature, only the over-temperature circuit module can be turned off independently, and the target module can still work continuously and control the circuit modules which are not over-temperature in the other circuit modules to work continuously. According to the technical scheme, different coping modes are adopted according to different over-temperature conditions of the target equipment, a more reasonable over-temperature protection mechanism is provided, the target equipment can meet the function safety requirement, and normal work of the target equipment can be guaranteed as much as possible on the basis that the safety and reliability of the equipment are guaranteed.

    本发明公开了一种过温保护方法、装置、设备及存储介质,涉及电路保护领域,分别确定目标设备中目标模块以及其他电路模块的工作温度,在目标模块出现过温时,说明整个目标设备都无法正常工作,此时可以直接关断整个目标设备来确保设备的安全性和可靠性;只有其他电路模块中存在某一或多个电路模块过温时,可以只单独关断过温的电路模块,目标模块仍能够继续工作并且控制其他电路模块中未发生过温的电路模块继续工作。针对目标设备发生的不同的过温情况采取了不同的应对方式,提供了更为合理的过温保护机制,使目标设备能够符合功能安全需求,能够在确保设备安全性和可靠性的基础上,尽量保证目标设备的正常工作。


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    Title :

    Over-temperature protection method and device, equipment and storage medium


    Additional title:

    一种过温保护方法、装置、设备及存储介质


    Contributors:
    CHAI WEI (author) / WANG MIN (author) / ZHOU JIE (author) / WANG BINGJIE (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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