| 爬电距离带电检测新技术研究 |
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| 引用本文： | 李晓武,刘卫东,王立德,龙理晴,李佐胜,周葛城.爬电距离带电检测新技术研究[J].高压电器,2013(1):96-100. |
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| 作者姓名： | 李晓武 刘卫东 王立德 龙理晴 李佐胜 周葛城 |
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| 作者单位： | 湖南省电力公司检修公司 |
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| 摘 要： | 高电压设备外绝缘爬电距离是一项保证电网安全运行的重要参数。目前爬电距离测量工作均在设备停电情况下进行,需人工测量,测量数据误差大,数据核查周期长,不能满足电网设备管理要求。文中使用三维激光扫描技术对外绝缘爬电距离进行了带电检测,可获得准确的测量数据,创新了爬电距离带电检测方法,该新技术可以推广应用。
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| 关 键 词： | 三维激光扫描 变电设备 爬电距离 带电检测 |
Research on New Technology for On-line Measurement of External Insulation Creepage Distance |
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| LI Xiao-wu,LIU Wei-dong,WANG Li-de,LONG Li-qing,LI Zuo-sheng,ZHOU Ge-cheng.Research on New Technology for On-line Measurement of External Insulation Creepage Distance[J].High Voltage Apparatus,2013(1):96-100. |
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| Authors: | LI Xiao-wu LIU Wei-dong WANG Li-de LONG Li-qing LI Zuo-sheng ZHOU Ge-cheng |
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| Affiliation: | (Hunan Electrical Power Corporation Maintenance Company,Changsha 410004,China) |
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| Abstract: | The external insulation creepage distance of high voltage apparatus is an important parameter for the safety operation of power system.Creepage distance measurement is usually made by manual with a large error while apparatus is powered off,it will cost a lot of time,and cannot meet the need of apparatus management.In this paper,a new method for on-line measurement is presented with an accurate result,which is based on 3D laser scanning technology.Experiment shows that this new method is feasible and can be applied. |
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| Keywords: | 3D laser scan substation apparatus creepage distance on-line measurement |
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