Study on capacitive alternating electric field sensor and detecting test on power frequency electric field

WANG Jin-gang1; LIN Wei2; LI Jian3; MAO Chang-bin3; HE Wei1; WANG Ping1

doi:10.13873/j.1000-97872010.09.043

Chinese

您当前的位置：

首页 >

文章列表页 >

Study on capacitive alternating electric field sensor and detecting test on power frequency electric field

更新时间：2025-09-11

- Study on capacitive alternating electric field sensor and detecting test on power frequency electric field
- Vol. 29, Issue 9, Pages: 21-23+26(2010)
- 作者机构：
  
  1. 重庆大学输配电装备及系统安全与新技术国家重点实验室
  2. 重庆电力试验研究所
  3. 重庆电力公司北碚供电局
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.09.043
  CLC： TP212.1
- Published：2010
- 稿件说明：
移动端阅览
[1]汪金刚,林伟,李健,毛长斌,何为,王平.电容式交变电场传感器与工频电场检测试验研究[J].传感器与微系统,2010,29(09):21-23+26.

WANG Jin-gang1, LIN Wei2, LI Jian3, et al. Study on capacitive alternating electric field sensor and detecting test on power frequency electric field[J]. 2010, 29(9): 21-23+26.
[1]汪金刚,林伟,李健,毛长斌,何为,王平.电容式交变电场传感器与工频电场检测试验研究[J].传感器与微系统,2010,29(09):21-23+26. DOI： 10.13873/j.1000-97872010.09.043.

WANG Jin-gang1, LIN Wei2, LI Jian3, et al. Study on capacitive alternating electric field sensor and detecting test on power frequency electric field[J]. 2010, 29(9): 21-23+26. DOI： 10.13873/j.1000-97872010.09.043.

摘要

介绍了交变电场传感器的设计方法

并进行了原理分析和理论推导

在此基础上进行了电场测量装置的制作

使用该装置在500 kV输电线下、变电站内的220 kV开关间隔与标准仪器进行了对比测量

结果证明使用该传感器的电场测量装置在1 kV/m以上场强范围内具有较好的线性度

测量数值与PMM8053仪器相比较具有较大的相关度

并具有较好抗干扰能力和稳定性

适合于电力系统工频电场长时间监测。

Abstract

Design of the sensor on alternating electric field is presented.Principle analysis and theoretical derivation are developed.On this basis

the device of electric field measuring is produced.Comparing with the standard instrument

the device is used on 500 kV transmission line and 220 kV substation switching interval and the measured results show that the device has good linearity at 1 kV/m field strength above

and measurements has great relevance comparing with PMM8053

and it has better anti-interference and stability.So the device is suitable for monitoring the frequency electric field in power system for a long time.

关键词

Keywords

references

工频电场测量和一种新型测量探头的研究 [J]. 蒋国雄,杨建中. 高电压技术 . 1985(04)

Views

709

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

New type of electric field sensor for electric field measurement of transmission line

Design and analysis of power frequency electric field sensing unit for high voltage near-electricity early warning

Novel handheld detection system of power frequency electric field based on high speed demodulation circuit

Monolithic two-dimensional electric field sensor based on rotary resonant structure

Research on dust concentration measurement technique and experiment based on charge induction

Related Author

CHANG Ya-dong

GU Zhi-bin

PENG Chun-rong

TANG Li-jun

ZHANG Wenbin

FAN Liangjin

TANG Lijun

FANG Zhengyun

Related Institution

Electric Power Research Institute,Yunnan Power Grid Co Ltd

State Key Laboratory of Transducer Technology,Institute of Electronics,Chinese Academy of Sciences

Electric Power Research Institute of Yunnan Power Grid LLC

School of Electrical Engineering, Chongqing University

College of Mechanical and Electrical Engineering, Kunming University of Science and Technology

⁰