摘要
通过对电力变压器机理的分析和故障的了解,建立变压器的仿真模型。在此基础上,进行对该变压器正常工作以及短路故障分析。用解析法验证仿真结果,2种方法所得结果吻合较好,表明建立电力变压器的仿真模型合理以及求解方法的可行性。
Through theoretical analysis and fault knowledge of power transformer, it is founded by simulation model of transformer. On the foundation, normal running and short circuits of two windings are analyzed. Analytical method is confirmed agreement with the analysis of simulation, indicating the reasonable of simulation model of power transformer and the feasibility of solving.
出处
《煤矿机械》
北大核心
2009年第4期212-214,共3页
Coal Mine Machinery
关键词
短路故障
电力变压器
故障运行
short circuit faults
power transformer
fault operation
作者简介
刘豪(1981-),安徽砀山人,硕士,研究方向为特种电机及驱动控制;2007年7月硕士毕业,电子信箱:liuha0368368@163.com.