Corona detecting method and system for insulator remote surface on optical amplifier |
Title： |
| Corona detecting method and system for insulator remote surface on optical amplifier |
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Application Number： |
200610060986 |
Application Date： |
2006/05/31 |
Announcement Date： |
2006/11/08 |
Pub. Date： |
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Publication Number： |
1858606 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
94[China|shenzhen] |
IPC： |
G01R 31/00 |
Applicant(s)： |
Shenzhen Graduate School, Tsinghua Univ. |
Inventor(s)： |
Wang Liming, Wang Canlin, Wang Guoli, Jia Zhidong, Wang Ke, Liao Yongli, Guan Zhicheng |
Key Words： |
Corona detecting, insulator remote surface, optical amplifier |
Abstract： |
This invention relates to a method for testing insulator remote surface corona based on an optical amplifier including: a, aligning an optical location system to a discharge position of a being tested compound insulator to get an ultraviolet signal generated by weak discharging along the surface of the insulator to be amplified by the optical amplifier and converted to an electric signal to be collected, stored and analyzed by a computer with a data collection method to decide the corona position and acute state of its discharge. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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