时间:2022-04-22 20:24:11
故障绝缘子。
faulty: adj. (faultier; -iest) 有过失的, ...
insulator: n. 1.隔离者。 2.隔离物,隔振子,隔电子。 3.【 ...
Corona pulses current method is a way which can be used to detect faulty insulators on ground
电晕脉冲电流法是一种地面检测不良绝缘子的方法,但目前应用中其检测的准确度较低。
But its accuracy of detecting is low in application . in this paper we try to find a method based on artificial neural network to improve the accuracy of detecting faulty insulators
本文力图通过大量的实验室和现场数据的分析,发展一种基于人工神经网络的不良绝缘子诊断方法,提高脉冲电流法用于检测不良绝缘子的准确性。
We took a lot of data of corona pulses from the laboratory and field by using the detecting device . we got the corona finger prints for both the good insulators and the faulty insulators by statistic of the data
本文利用检测装置,在实验室和现场分别采集了大量电晕脉冲数据,统计分析了有、无不良绝缘子时电晕信号的谱图特征。
In order to verify the effectiveness of steep - front impulse voltage test in finding the internal faults of composite insulator , some insulators with faults , including conductive channel , semi - conductive channels , airy channel , partial little air bubble that occur separately at different place , are modeled . steep - front wave impulse voltage test is made for these faulty insulator and normal insulator
为了检验陡波试验对于发现合成绝缘子内部故障的有效性,分别模拟了绝缘子内部不同部位有导电性、半导电性通道,小气泡,金属杂质,长气泡以及芯棒与护套间不粘连故障的绝缘子,并从三维静电场计算和用不同陡度的陡波试验两个方面进行了验证。