|本期目录/Table of Contents|

[1]李守文,周志军,杨 洁,等.带激光测距瞄准的非接触式新型特高压综合验电装置的研发[J].工业仪表与自动化装置,2014,(06):75-78.
　LI Shouwen,ZHOU Zhijun,YANG Jie,et al.Research of new noncontact high voltage synthetical device with laser range aiming[J].Industrial Instrumentation & Automation,2014,(06):75-78.
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带激光测距瞄准的非接触式新型特高压综合验电装置的研发(PDF)

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2014年06期
页码:
75-78
栏目:
出版日期:
2014-12-15

文章信息/Info

Title:
Research of new noncontact high voltage synthetical device with laser range aiming
作者:
李守文1; 周志军2; 杨 洁2; 周 丽3; 赵国成4 ; 蔡青良1; 姚 军1; 许 云1; 张 凯4; 李 勇4
（1.甘肃省电力检修公司，兰州730030；2.甘肃电力科学研究院，兰州 730050；3.北京市交通运输职业学校，北京 1000963；4.湖北易瓦特科技有限公司，武汉 430022）
Author(s):
LI Shouwen1; ZHOU Zhijun2; YANG Jie2; ZHOU Li3; ZHAO Guocheng4; CAI Qingliang1; YAO Jun1; XU Yun1; ZHANG Kai4; LI Yong4
(1. Gansu Province Electric Power Maintenance Company, Lanzhou 730030,China; 2.Gansu Province Electric Power Science Academy, Lanzhou 730050,China; 3.The Transportation Vocational School of Beijing, Beijing 100096,China; 4.Hubei Ewatt Technology co., LTD,
关键词:
激光测距; 特高压; 验电装置
Keywords:
laser ranging; extreme high voltage; Electrical inspection equipment
分类号:
TM83
DOI:
-
文献标志码:
A
摘要:
随着电压等级的升高，直接验电方式越来越难以满足高压输电系统发展的需求。该文提出了一种非接触式特高压综合验电技术，即采用灵敏度极高，检测原理不同的电场传感器和日盲型紫外探头，在用激光对待测点测距定位后，对传输线，开关等高压设备的电场强度和电晕放电中的紫外脉冲分别进行实施检测，以确定线路和设备的带电状态。基于该技术研发了一种新型特高压综合验电仪。
Abstract:
The method of directly electrical inspecting will not meet the development of high voltage transmission line with the improvement of voltage level. The paper proposes a novel method of non-contact extreme high voltage synthetic electrical inspection based on electric field sensors and solar-blind?ultraviolet?detectors with higher sensitivity and different detection theories. The proposed method determines the charged state of line and equipment by detecting the electric field intensity of high-voltage equipment (transmission line and switches, etc.) and corona-discharging ultraviolet impulse after range-based localizing of detecting spot using laser. A novel extreme high voltage synthetic electrical inspection equipment is developed based on the technique.

参考文献/References:

[1] 喻新强,梁旭明.国家电网公司750 kV输变电示范工程建设综述[J].中国电力,2005,38(12):1-5.[2] IEEE Standard 1127—1990.IEEE guide for the design. construction and reliable Substations for cnvironmcntal accplancc[3] IEEE Standard 1127—1998. IEEE guide for the design. Construction and reliable Substations for cnvironmcntal accplancc.[4] 陈涛,何为.高压输电线路紫外在线检测系统[J].电力系统自动化,2005,29(7):88-92.[5] 孙鼎文.紫外辐射（二）—紫外辐射的测量[J]现代计量测试,1999,19(5):8-12.[6] 刘春,聂一雄,文远芳,等.单个绝缘子起晕电压的统计特性[J].高电压技术,2002,28(8):19-21.

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更新日期/Last Update: 1900-01-01