摘要
为了准确、迅速测出110 kV变压器套管的受潮状况,防止运行中发生爆炸,给出了定期对主绝缘和末屏对地介损试验的新方法。介绍了新型仪器在110 kV变压器套管介损试验中的应用,通过新旧仪器测试数据对比分析,说明了HJY-2 000B型介损仪测试110 kV变压器套管介损的特点,并给出了介损试验中应注意的事项。
A new instrument and a new method are adopted to implement the dielectric loss test in order to exam the moistened situation of 110kV transformer bushing.The application of a new instrument is introduced in this paper.The process and the data of new instrument are compared with those of the old instruments. The result shows that the novel instrument is important to test the dielectric loss.The noticing events are also given in this paper.
出处
《国外电子元器件》
2008年第10期87-88,共2页
International Electronic Elements
