发明名称 |
Nondestructive inspection method of insulator using frequency resonance function |
摘要 |
A nondestructive inspection method of testing insulators using frequency resonance function that can inspect an anomaly of an insulator by vibrating the insulator with a force having the characteristic of white noise, measuring the change in motion of the insulator according to the vibration and calculating the frequency resonance function of the insulator is disclosed.
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申请公布号 |
US2011037482(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100806426 |
申请日期 |
2010.08.10 |
申请人 |
KOREA ELECTRIC POWER CORPORATION |
发明人 |
OH KI-YONG;PARK JOON-YOUNG;LEE JAE-KYUNG;CHO BYUNG-HAK |
分类号 |
G01R31/02 |
主分类号 |
G01R31/02 |
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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