风电场一起箱变低压断路器异常跳闸原因分析和处理

The Causes Analysis and Settle Solution of Breaker Abnormal Tripping in the Box-type Transformer Station in the Wind Power Field

针对一起风电场调试过程中出现的箱变异常跳闸现象,通过对箱变本体、表计、保护配置的系统检查,对温度计原理的研究、分析、判断,查找箱变的跳闸原因并进行了处理,为风电场早日并网创造了条件。

The causes of the breaker tripping are found by systematic checking the box-type transformer, instruments and protective equipments and by studying and analyzing thermometer principle in the commissioning of wind power field. And the settle solution is given to creative conditions for the wind power field.