摘要
分析了直流接地极电流对中性点接地变压器的影响，介绍了减小流入该变压器绕组直流电流的措施。
The effect of DC earthed pol current on the neutral earthed transformer is analysed. The methods of reducing thd DC current which flows into transformer windings are introduced.
出处
《变压器》
北大核心
1999年第1期15-19,共5页
Transformer
