发明名称 |
System, apparatus and method for detection of electrical faults |
摘要 |
System for monitoring an electrical system of a facility includes one or more local sensing devices, each of which is adapted to be connected to the electrical system of the facility in proximity to a respective load that receives power from the electrical system so as to make local measurements of a voltage across the load continuity measurements of electrical-power presence at one or more points in the electrical system of said facility. A processing unit is adapted to receive and compare the local measurements to reference measurements of the voltage supplied to the facility, in order to detect a fault in the electrical system.
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申请公布号 |
US7282921(B2) |
申请公布日期 |
2007.10.16 |
申请号 |
US20060327446 |
申请日期 |
2006.01.09 |
申请人 |
ISRA-JUK ELECTRONICS LTD. |
发明人 |
SELA ISAAC;BENDER ELIYAHU-YOSEF |
分类号 |
G01R31/08;G01R31/00;H01H;H02J7/00 |
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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