含空腔高压绝缘材料中电场效应的模拟

2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa (SAUPEC/RobMech/PRASA) Pub Date : 2019-01-01 DOI:10.1109/ROBOMECH.2019.8704736

I. Kyere, J. Walker, C. Nyamupangedengu

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引用次数: 1

摘要

本研究采用QuickField™软件模拟了环氧绝缘材料封装空隙中的电场分布。本研究的意义在于进一步了解电场分布对含气孔绝缘材料局部放电活动的影响。绝缘模型由位于绝缘中间的单空隙和双空隙组成。仿真结果表明，单空隙处的电场比两个相邻空隙处的电场要大。然而，尽管空洞是相同的，但空洞中电场的增强程度并不相同。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Simulation of Electric Field Effects in High Voltage Insulation Material Containing Air Voids

This study presents the simulation of the electrical field distribution in voids encapsulated in epoxy insulation material using QuickField™ software. The significance of this study is to further understand how electric field distribution influences partial discharge activity in insulation material containing air voids. The insulation model consists of single and double voids located in the middle of the insulation. The simulation results indicate that the electric field in the single void is higher than in the case of two voids adjacent to each other. However, despite the voids being identical to the enhancements of the electric fields in the voids is not to the same extent.

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来源期刊

2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa (SAUPEC/RobMech/PRASA)

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