The invention provides a ship electrical system cable aggregation relay method and device, and the method comprises the steps: dividing cables into a power cable, a control cable and a signal cable according to types, and enabling the signal cable to comprise an analog signal cable and a digital signal cable; a relay device is arranged, and the internal space of the relay device is divided into a first area and a second area; respectively laying and butting a power cable and a control cable in the first area, and grounding an outer armored PE (Poly Ethylene) of the control cable; an analog signal cable is laid along the side wall, away from the first area, in the second area, the analog signal cable is laid to the position away from the power cable, the analog signal cable is in butt joint, the outer armored PE of the analog signal cable is grounded, and the twisted-pair core wire shielding layer of the analog signal cable is stripped and then IE is grounded; and an analog signal cable is laid and butted in the second area, so that the outer armored PE of the analog signal cable is grounded. The problem of electromagnetic interference of different electrical systems is solved, and the electrical integrity of a ship area is achieved.

    本申请提供一种船舶电气系统电缆聚合中继方法及装置,包括将电缆按照类型进行划分,划分为电源电缆、控制电缆和信号电缆,所述信号电缆包括模拟信号电缆和数字信号电缆;布置中继装置,将所述中继装置的内部空间分隔为第一区域和第二区域;在第一区域内分别敷设并对接电源电缆和控制电缆,并将控制电缆的外铠装PE接地;在第二区域内沿远离第一区域的侧壁敷设模拟信号电缆,敷设至远离电源电缆的位置处将模拟信号电缆对接,使模拟信号电缆的外铠装PE接地以及模拟信号电缆的对绞芯线屏蔽层剥开后IE接地;在第二区域内敷设并对接模拟信号电缆,使模拟信号电缆的外铠装PE接地。其解决了不同电气系统的电磁干扰问题,实现了船舶区域的电气完整性。


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    Title :

    Ship electrical system cable aggregation relay method and device


    Additional title:

    一种船舶电气系统电缆聚合中继方法及装置


    Contributors:
    YANG YANG (author) / XIA RONG (author) / ZOU YANLONG (author) / LI QIHONG (author) / WEI FUSHUN (author) / LIU FENG (author) / XU CHANGHUI (author) / PAN XINPIN (author) / XIA CHENGHAI (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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