三相变压器连接组别快速辨识法

Fast identification of three-phase transformer's connection group

为了尽快将三相变压器应用于实际工作中,介绍了三相变压器连接组别一星两角法,对一星两角法连接组别、接线图转换和辨识的几种情况进行了分析。通过实际验证,一星两角法可以减少记忆量,缩短辨识时间。

In order to put three-phase transformer into practice as soon as possible,this paper introduces one star connection and two delta connections for three-phase transformer＇s connection group and analyzes several circumstances of one star connection and two delta connections,transformation and identification of connecting diagram.Practice proves that adopting one star connection and two delta connections can reduce memory capacitance and identification time.