The invention discloses a cable assembly and a leakage detection system thereof, and relates to the technical field of charging cables, the cable assembly comprises a cable main body, at least two groups of current-carrying conductors are coupled in the cable main body, and each group of current-carrying conductors is at least coupled with a cooling pipe; coolant fluid is circularly conveyed in the multiple sets of cooling pipes. The detection assembly comprises at least one detection line coupled into the cable main body, the detection line is two strands of electrified conductors which are arranged at equal intervals, and the outer sides of the two electrified conductors are coated with water-permeable insulating layers, so that relatively high heat conduction efficiency and leakage early warning work are ensured; the cable leakage detection system comprises the cable assembly, a power supply and a detection early warning device. The leakage condition of the cooling pipe is monitored in real time by using the detection line coupled in the cable assembly in combination with the power supply and the detection early warning device, so that the use safety of the cable is effectively ensured.

    本发明公开了一种电缆组件及其泄漏检测系统,涉及充电线缆技术领域,其中一种电缆组件,包括电缆主体,电缆主体内至少耦合两组载流导体,且每组载流导体处至少耦合一冷却管;多组冷却管内循环输送冷却剂流体;以及检测组件包括至少一条耦合到电缆主体内的检测线,检测线为双股等间距设置的通电导体,且两通电导体外侧均包覆透水性绝缘层,以确保较高的热传导效率和泄漏预警工作;一种电缆泄漏检测系统,包括上述电缆组件,还包括电源和检测预警器;利用耦合在电缆组件内部的检测线,结合电源和检测预警器实时监测冷却管的泄漏情况,有效保证电缆使用的安全性。


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    Title :

    Cable assembly and leakage detection system thereof


    Additional title:

    一种电缆组件及其泄漏检测系统


    Contributors:
    YUAN QUAN (author) / NIE LIJUN (author) / SHI JIANG (author) / GUO YANHUI (author) / JIAO JIAN (author)

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01B CABLES , Kabel / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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