| 发明名称 |
MOISTURE INSPECTION METHOD AT AIR TERMINATION OF POWER CABLE |
| 摘要 |
<p>PURPOSE:To provide a moisture inspection method at an air termination of a power cable in which intrusion of water is prevented at the time of inspection while simplifying the inspection. CONSTITUTION:A bushing 15 has a lower metal 17 provided with two inspection connectors 18, 19 communicated with insulation oil in the bushing 15. Refined insulation oil is injected through one connector 18 into the bushing 15 and the insulation oil is extracted through the other connector 19 in order to measure the moisture contained therein.</p> |
| 申请公布号 |
JPH06311620(A) |
申请公布日期 |
1994.11.04 |
| 申请号 |
JP19930116424 |
申请日期 |
1993.04.19 |
| 申请人 |
SUMITOMO ELECTRIC IND LTD |
发明人 |
SATOU MASASATO |
| 分类号 |
H02G1/14;(IPC1-7):H02G1/14 |
主分类号 |
H02G1/14 |
| 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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