Study on Surface Electric Field Simulation of High Voltage Transmission Line Assembly

Liankai Chen^1*, Wenqing Lai¹, Jun Wang², Guoyi Jiang¹, Yan Zhou¹, Yong Chen², Haibo Liu¹, Zhaoyu Qin², Lei Ke², Lei Wang², Yang Shen²

¹East Inner Mongolia Electric Power Company Limited, Inner Mongolia, Hohhot, China.
²Wuhan NARI Limited Liability Company of State Grid Electric Power Research Institute, Wuhan, China.

DOI: 10.4236/jpee.2014.24075                

Abstract

For the studies in the field of high voltage power transmission, this paper has adopted the method of finite element node potential, and put forward two kinds of high pressure sensor-fixture modeling scheme for the sensor-fixture of the high voltage side, the simulation analysis shows that the sensor-fixture surface should be smooth, and should not appear the conclusion of edges and corners. While through establishing the four clamps assembly optimized model, and simulates the strain gages, fixtures and conductor surface field strength and electric field distribution in the model as a whole in turn, this paper Finally got the optimal size of fixture structure and assembly of each part reasonable location layout.

Keywords

High Voltage Assembly; Finite Element Method; Simulation Calculation; Electric Field Distribution

Conflicts of Interest

The authors declare no conflicts of interest.

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