变压器现场局放试验的几种接线方式  

Wire Connections in On-Site PD Tests of Transformers

作　　者：张永跃[1] 

机构地区：[1]浙江省电力试验研究所,浙江杭州310014

出　　处：《变压器》2001年第9期26-31,共6页Transformer

摘　　要：指出变压器在现场进行局部放电试验时 ,应根据不同被试变的联结组别、电压、电压比来合理地选用试验接线 ,并对利用中频电源在现场局部放电试验中采用的几种试验接线特点作了分析比较。This paper indicates that in on-site partial discharge tests of transformers the wire connections should be reasonably chosen according to the connection groups, voltages and voltage ratioes. The characteristics of the wire connections in on-site partial discharge tests of transformers by medium-frequency source are compared.

关 键 词：电抗器 局部放电 试验 接线 电力变压器 

分 类 号：TM406[电气工程—电器]