两种测定同步电机瞬态参数方法的比较

Comparison of Two Mensuration Methods for Transient Parameters of Synchronous Machine

本文对农村小型水轮发电机的瞬态参数两种测试方法进行了比较,说明现场采用静止法测试更好,该方法接线及试验步骤简单,所用仪表少且都很普通,能满足精度要求。

The paper makes comparison of two mensuration methods for transient parameters of mini hydro generators used in rural areas. It shows that the static test method is suitable to locale. The method has the advantages of simple connection and process, few and common instruments, and it can meet the accuracy specification.