A cable assembly includes a cable having a first end and a second end. The cable has an electrical conductor and a cooling conduit, wherein each of the electrical conductor and the cooling conduit extend from a first end to a second end. The cooling conduit is adapted to convey a fluid that cools the electrical conductor. The cable assembly includes a leak detection module to detect a leak of fluid from the cooling conduit. The leak detection module includes a power source to generate an input voltage signal applied at a first node in contact with the fluid. The leak detection module includes a controller to monitor an output voltage signal at the first node and to detect a leak of fluid from the cooled conduit based on the output voltage signal.

    一种电缆组件,包括电缆,该电缆具有第一端和第二端。电缆具有电导体和冷却导管,其中电导体和冷却导管中的每一者从第一端延伸到第二端。冷却导管适于传送冷却电导体的流体。电缆组件包括泄漏检测模块,以检测来自冷却导管的流体的泄漏。泄漏检测模块包括电源,以生成被施加在与流体接触的第一节点处的输入电压信号。泄漏检测模块包括控制器,以监测第一节点处的输出电压信号、并且基于输出电压信号来检测来自冷却导管的流体的泄露。


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    Title :

    Leakage detection in cable assembly


    Additional title:

    电缆组件中的泄漏检测


    Contributors:

    Publication date :

    2022-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / H01B CABLES , Kabel



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