| 发明名称 |
FIBER OPTIC SENSOR FOR DETECTING PARTIAL DISCHARGE |
| 摘要 |
An approved method and apparatus for detecting partial discharge events within a transformer (90) comprises asserting a MEMS acoustical probe (60) through the wall of the transformer (90) to optically measure partial discharge events. In an enhanced embodiment, temperature compensation is also possible, and detection may be confirmed via an independent electromagnetic or other sensor. |
| 申请公布号 |
WO2005091791(A3) |
申请公布日期 |
2009.04.02 |
| 申请号 |
WO2005US03881 |
申请日期 |
2005.02.08 |
| 申请人 |
NEW JERSEY INSTITUTE OF TECHNOLOGY |
发明人 |
ROMAN, HARRY, T.;FARMER II, KENNETH, RUDOLPH;WANG, XIAODONG;LI, BAOQING |
| 分类号 |
H01H9/50;G01R31/06;G01R31/08;G01R31/12;G01R31/308 |
主分类号 |
H01H9/50 |
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