MATLAB和PSASP电力系统潮流计算比较研究  

A Comparative Study on MATLAB and PSASP Flow Calculation of Power System

作　　者：陈古今 张仰飞[1] 翁凯斌 冯煜坤 

机构地区：[1]南京工程学院电力工程学院,江苏南京211167

出　　处：《南京工程学院学报（自然科学版）》2015年第3期53-57,共5页Journal of Nanjing Institute of Technology(Natural Science Edition)

摘　　要：MATLAB和PSASP是目前常见的两种电力系统潮流计算和分析软件.PQ分解法具有计算速度快、所占内存少等优势被广泛应用,在对PQ分解法进行理论研究的基础上,针对两种典型的电力系统模型,用MATLAB语言编制PQ分解法潮流程序进行计算,并在PSASP7.1仿真环境下对该系统的潮流计算结果进行验证,得出两者计算结果基本一致.最后分别对两种软件进行简要评价,可供选择使用时参考.MATLAB and PSASP are flow calculation and analysis software commonly used in power system nowadays. PQ decomposition method is widely used because it is quick at computing and takes up less memory. BaSed on research into the theory of PQ decomposition method, a PQ decomposition method program with MATLAB language for computing two kinds of typical models is compiled. The flow results of the system are tested in PSASP7. 1 simulation environment, indicating that the calculated results are basically identical. Finally, a brief evaluation of the two kinds of software is made for future use.

关 键 词：PQ分解法 潮流计算 MATLAB PSASP 

分 类 号：TM744[电气工程—电力系统及自动化]