三相变压器用单相电源进行短路试验时试验电流的计算方法  

Calculation Method of Test Current in Three-Phase Transformer Short-Circuit Test by Single-Phase Power

作　　者：曾刚远 

机构地区：[1]沈阳变压器研究所

出　　处：《变压器》1997年第11期18-22,共5页Transformer

摘　　要：通过分析三相变压器用三相电源进行试验时各相绕组电流的相互关系，指出单相电源可用于进行三相变压器的试验，并给出了短路试验电流的计算方法，最后用实例进行了说明。It is pointed that three-phase transformer can be tested with a single-phase power through an analysis of the relation among the winding currents in three-phase transformer which is tested with a three-phase power.The calculation method of short-circuit test current is given,meanwhile,the method is illustrated.

关 键 词：变压器 单相电源 短路试验 计算方法 

分 类 号：TM411.201[电气工程—电器]