合成绝缘子交流转轮法与斜面法的比较研究  

Tracking Wheel Test of Composite Insulators and Comparison with Inclined Plane Test

作　　者：殷禹[1] 梁曦东[1] 周远翔[1] 程子霞[1] 毛苏春[1] 李雪松[1] 董航[1] 

机构地区：[1]清华大学电机工程系,北京100084

出　　处：《高电压技术》2005年第2期6-8,共3页High Voltage Engineering

基　　金：国家杰出青年基金资助项目(50025720)

摘　　要：转轮法即将成为IEC62217试验方法,该法比综合气候加速老化试验方法的试验设备简单,试验周期短。 硅橡胶合成绝缘子交流转轮法试验结果表明,转轮法在一定程度上可筛选有问题的合成绝缘子,但主要仍是考核 试品的耐漏电起痕性能,而就这一考核而言斜面法的严酷性要高于转轮法。A voltage measurement system is designed to measure the forming line voltage of the Tesla transformer with output voltage at several MV. The circuit principle of the capacitance voltage-divider is described briefly in this paper, and condition of no distortion of waveform is presented. Based on the analysis, the structure of the system is designed according to the structure of the transformer. Meanwhile, the second resistance voltage-divider is designed according to the requirement of the control system. The experiment indicates that the designed voltage measurement system can meet the measurement requirement.

关 键 词：合成绝缘子 转轮法试验 斜面法试验 漏电起痕试验 

分 类 号：TM216[一般工业技术—材料科学与工程]