发明名称 |
Protection system for an electrical power network based on the inductance of a network section |
摘要 |
<p>A protection system is provided for an electrical power network. The system has one or more circuit breaker arrangements which on activation isolate electrical faults within the network, and one or more fault detectors. The or each fault detector measures an inductance of a respective section of the network. The system is configured to activate one or more of the circuit breaker arrangements in response to measured inductances which are indicative of a fault.</p> |
申请公布号 |
EP2485354(A1) |
申请公布日期 |
2012.08.08 |
申请号 |
EP20120152599 |
申请日期 |
2012.01.26 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
HILL, JASON EDWARD;FLETCHER, STEVEN DAVID ANGUS;NORMAN, PATRICK JOHN;GALLOWAY, STUART JAMES |
分类号 |
H02H3/44;G01R31/02;H02H7/26 |
主分类号 |
H02H3/44 |
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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