新建变电站变压器模拟短路试验

Transformer Simulation Short Circuit Test for New Substation

变电站电流互感器二次回路接线正确与否,直接影响变电站的投运和安全稳定运行。文章介绍了变压器模拟短路试验,可检查电流互感器极性、变比及二次回路接线的正确性。

Current transformer secondary circuit wiring correctness of substation,directly influences substation commissioning and safe and stable operation.The paper introduces the method of transformer simulation short circuit test,it can check the polarity of current transformer,variable ratio and the wiring correctness of the secondary circuit by the test.