发明名称 |
Process for detecting and locating a partial discharge source in an electrical apparatus |
摘要 |
<p>The method involves positioning acoustic detectors against an outside of an enclosure (1) for detecting an acoustic wave emitted by a source of a partial discharge. Positions of the acoustic detectors are acquired. A looked-for position of the source of the discharge is calculated by averaging approximate positions calculated for groups of detectors that are not eliminated after a check.</p> |
申请公布号 |
EP1586911(B1) |
申请公布日期 |
2013.11.13 |
申请号 |
EP20050102795 |
申请日期 |
2005.04.08 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
KUPPUSWAMY, RAJA;LOUISE, SEBASTIEN;NZIHOU, NIEMET |
分类号 |
G01R31/12 |
主分类号 |
G01R31/12 |
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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