By studying the electric field changes and the trend with time of different sections of composite insulators, each composite insulator flashover path is predicted.
通过研究合成绝缘子不同区段电场大小和随时间变化的态势，对合成绝缘子各自闪络路径进行预测。
The fault can be on-line detected by measurement the electric field distribution along the composite insulator.
采用电场分布测量的方法可对这类故障进行在线检测。
The calculation result and the characteristics of the axial electric field distribution of the faulted insulator are described. Testing results at laboratory are given.
介绍了故障绝缘子轴向电场分布的计算结果和特点，并给出了实验室检测试验的结果。
The study has shown that, the wire, towers, insulator string types, pollution and other factors should be considered to calculate the space electric field of porcelain insulator strings.
论文研究表明，仿真计算瓷绝缘子串的空间电场时需考虑导线、杆塔、绝缘子串型式、污秽等因素的影响；
High-voltage electric field combined with high temperature may lead to thermal breakdown and ageing of insulator for ESP.
当这些淤积和堵塞发生，可能会因为过热和绝缘老化导致电机严重损坏。
Using the finite element method and the method of conductive paper analogue test, the analysis and calculation of the electric field distribution of the hanging insulator is carried out.
本文利用有限元素法和导电纸模拟试验的方法，对悬式绝缘子的电场分布进行了分析计算。
Geometrical model is built and electric field on the surface of insulator is calculated by using boundary element method (BEM). The results show good a...
对绝缘子和连接金属导体进行了建模，并利用边界元法计算了绝缘子表面场强的分布，计算结果和测量值基本符合。
Geometrical model is built and electric field on the surface of insulator is calculated by using boundary element method (BEM). The results show good a...
对绝缘子和连接金属导体进行了建模，并利用边界元法计算了绝缘子表面场强的分布，计算结果和测量值基本符合。
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