摘要
利用Matlab中的PSB构建了一个单机—无穷大系统仿真模型,并在此基础上对电力系统的三种短路形式进行了仿真分析。实践表明,仿真波形与理论分析结果相符,说明用Matlab对电力系统故障仿真的方法是可行的,可有效提高《工厂供电》课程教学效果。
A single-machine-infinity system has been built using the power system library of Matlab.Based on the system,three kinds of short-circuits have been simulated.The results show that the simulation curves are in line with theoretical analysis and Matlab is a useful tool for students to study ＂Power Supply＂ and can greatly improve teaching effect.
出处
《安徽电气工程职业技术学院学报》
2011年第3期27-30,共4页
Journal of Anhui Electrical Engineering Professional Technique College
基金
芜湖职业技术学院教学研究项目
项目编号:WZ[2011]jy01
关键词
电力系统
短路
故障
power system
short-circuit
fault
