摘要
对MatLab电力系统分析工具箱PSAT进行介绍和应用,以经典的3机9节点系统为例,运用PSAT进行了潮流计算和暂态稳定计算,并将PSAT的计算结果与商业软件E-TAPPowerStation的计算结果进行比较分析,表明这两种电力仿真软件的计算结果是相近的。PSAT较MatLabSimPowerSystems在建模上更便捷,仿真速度也得到极大的提高,并适合一些新理论的应用研究,具有较大的发展潜力。
Introduces Power System Analysis Toolbox （PSAT） of MatLab and applies in the transient stability simulation of WSCC 9-bus test system. Performes The power flow and transient stability analysis of the 9-bus system with PSAT, and compares the calculation results with ETAP PowerStation＇s, the comparison results show that the calculation results of the two simulation softwares are comparatively close. PSAT is more convenient than MatLab Sim- PowerSystems in modeling, and simulation speed is raised a lot too, in addition some new theories applied in power system can be simulated with PSAT, we can conclude that PSAT has more developmental potential.
出处
《现代计算机》
2009年第10期103-106,共4页
Modern Computer
