绝缘子表面电场强度和电压分布的实测研究

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (4739 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract In this paper, the surface electric field distribution of two kinds of 330kV organic composite insulator and the voltage distribution of toughened glass insulator string were actual measured in the testing laboratory. Through the establishment of test platform, surface contamination layer of insulator was built by artificial contamination method. The voltage distribution on surface of insulator under clean and dry and uniform pollution layer condition were obtained. Comparison with theoretical simulation results in previous word was taken. The accuracy of the simulation calculation was verified.

Key words： insulator contamination flashover surface electric field distribution test

Published: 26 February 2016

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Wang Feng
	Zhang Hongjun
	Wen Dingjun
	Zhang Xiubin
	Li Yajun

Cite this article:

Wang Feng,Zhang Hongjun,Wen Dingjun等. Actual Measurement Study of Distribution of Electric Field Strength and Voltage on the Surface of Insulator[J]. Electrical Engineering, 2016, 17(2): 28-31.

URL:

http://dqjs.cesmedia.cn/EN/Y2016/V17/I2/28

[1] 项阳, 郭洁, 温定筠. 污秽潮湿状态下有机复合绝缘子周围电场分布研究[J]. 南方电网技术, 2010, 4(z1): 36-40.
[2] 项阳, 郭洁, 雒铮. 覆有不均匀污层线路悬式绝缘子表面电场分布计算[J]. 南方电网技术, 2011, 5(5): 72-76.
[3] 胡春江, 张广东, 杨志华, 等. 有机复合绝缘子串电位分布特性计算[J]. 电工电气, 2013(3): 27-30.
[4] Wen Dingjun, Hu Chunjiang, Sun Yaming, et al. Study on the influence of uniform pollution layer to the maximum of surface electric field intensity of organic composite insulator[C]. IEEE International Symposium on Instrumentation & Measurement, Sensor Network and Automation ©2014 IEEE: 1435-1437.
[5] Zhang Xiubin, Wen Dingjun, Sun Yaming, et al. Research on influence of uniform pollution layer to the distribution of surface electric field intensity of organic composite insulator[C]. IEEE International Symposium on Instrumentation & Measurement, Sensor Network and Automation ©2014 IEEE: 1438- 1440.
[6] Zhang Xiubin, Wen Dingjun, Jiang Feng, et al. Analysis of the influence of inhomogeneous coating to the distribution of power density on the surface of insulator[C]. IEEE International Symposium on Instru- mentation & Measurement, Sensor Network and Automation ©2014 IEEE: 1441-1444.
[7] Wen Dingjun, Chen Honggang, Zhang Xiubin, et al. Influence of inhomogeneous coating to the tangential component of electric field intensity on the surface of organic composite insulator[C]. 2014 2014 IEEE International Symposium on Instrumentation & Measurement, Sensor Network and Automation ©2014 IEEE: 1445-1447.
[8] 张秀斌, 温定筠, 王锋, 等. 污秽潮湿状态下钢化玻璃绝缘子周围电场分布[J]. 电气技术, 2015(2): 6-11.
[9] 张秀斌, 温定筠, 张睿, 等. 基于EMTP的330kV架空线路工频过电压分析与计算[J]. 电气技术, 2015(3): 18-24.
[10] 张秀斌, 温定筠, 王锋, 等. 基于EMTP的330kV架空线路操作过电压分析与计算[J]. 电气技术, 2015(5): 54-58, 77.
[11] 张秀斌, 牟中华, 孙亚明, 等. 基于ANSYS的330kV有机复合绝缘子表面电场建模和优化[J]. 电气技术, 2015(6): 63-66, 88.