摘要
介绍了“过滤式”变压器油静电带电测试系统，包括测试装置及试验方法，以及采用该系统对国产变压器油进行试验的最新成果。在此基础上，初步试验研究并分析了苯并三唑（ＢＴＡ）对油中静电的抑制作用及影响。
A filter-type testing system and program for the measurement of electrostatic charging tendency(ECT) of transformer oils are introduced in the paper,by which re-cent investigations in electrostatic properties of domestic transformer oils are presented. Furthermore, the preliminary study on the effect of benzotriazole(BTA) used as a charge suppressant additive on properties of oils is conducted and also the results of it are dis-cussed.
出处
《变压器》
北大核心
1997年第1期25-30,共6页
Transformer
关键词
变压器油
带电度
试验
液体绝缘材料
Static electrification, Transformer oil, Charging tendency, Test
