A fault finding system in a cable transport facility includes a safety unit (10) and an end module (13) connected by an electrical safety line (11). The safety line (11) includes a plurality of cable fault contacts (14) of a normally closed type connected in series. The fault finding system comprises a plurality of location modules (20) distributed along the transport facility, each comprising a normally open first test contact (21) for shorting the safety line (11). If a fault is detected on one of the cable fault contacts (14), the respective location module (20) can selectively close the first test contact (21) so that the fault contact (14) can be located on the safety line. The present invention aims to solve all or some of disadvantages of a prior art by providing a simple and reliable solution for finding cable faults in transport facilities.

    케이블 운송 설비에서 결함 찾기 시스템은 전기 안전라인(11)에 의해 연결된 안전유닛(10) 및 엔드모듈(13)을 포함한다. 안전라인(11)는 직렬로 연결된 상시 폐쇄형의 복수의 케이블 결함 접점(14)을 포함한다. 찾기 시스템은 운송 설비를 따라 분포되고, 각각이 안전라인(11)을 단락시키기 위한, 상시 개방형의 제1 테스트 접점(21)을 포함하는 복수의 위치 모듈(20)을 포함한다 케이블 결함 접점(14) 중 하나에서 결함이 감지되면, 각각의 위치 모듈(20)은 결함 접점(14)을 안전라인 상에서 찾을 수 있도록 제1 테스트 접점(21)을 선택적으로 폐쇄할 수 있다.


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    Title :

    Fault Location System


    Additional title:

    결함 찾기 시스템


    Contributors:

    Publication date :

    2022-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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