摘要
通过对河北沧州地区电力局在实际应用中创造的一种简单而又容易记忆的判断三相变压器线圈的联结组别方法———直流法进行了分析提高 ,设计了以新型编译码器ZH 940 1为核心组件的联结组别测定仪 ,使直流法通过作图来确定联结组别代之以电子电路自动识别 .
The Direct Current Method,being simple and easy to which is created to decide a three-phase transformer coil commection arrangement by Hebei Cangzhou District Electric Power Bureau now is analyzed and improved,and anelectric circuit instrument based on a core module decoder ZH9401 to decide connection arrangement automatically is presented in this article.
出处
《浙江水利水电专科学校学报》
2001年第1期55-56,59,共3页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
三相变压器
线圈
联结组别测定仪
设计
connection arrangement
direct current method
polatity decision
ZH9401
