发明名称 |
CABLE FAULT MONITORING SYSTEM |
摘要 |
A method of detecting faults on a cable (1) is provided, such a cable (1) having a conductive path, there being a number of sensors (5a, 5b, 5c, 5d, 5e) along the length of the cable (1), each of the sensors having a resistance measurement device for detecting the cable to ground resistance of the respective section of the cable (1). The cable to ground resistance at the respective sections are measured and compared with a predetermined value, and if the cable to ground resistance of any one particular section is less than the predetermined value, it is determined that a fault is present in that section. |
申请公布号 |
WO9808104(A1) |
申请公布日期 |
1998.02.26 |
申请号 |
WO1997GB02122 |
申请日期 |
1997.08.06 |
申请人 |
RADIODETECTION LIMITED;LEWIS, ANDREW, BIGGERSTAFF;REGINI, ANDRZEJ, ZBIGNIEW |
发明人 |
LEWIS, ANDREW, BIGGERSTAFF;REGINI, ANDRZEJ, ZBIGNIEW |
分类号 |
G01R31/08 |
主分类号 |
G01R31/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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