PSASP与PSS/E稳定计算的模型与结果比较  

COMPARISON OF MATHEMATICAL MODELS FOR TRANSIENT STABILITY CALCULATION IN PSASPAND PSS/E AND CORRESPONDING CALCULATION RESULTS

作　　者：程华[1] 徐政[1] 

机构地区：[1]浙江大学电机系,浙江省杭州市310027

出　　处：《电网技术》2004年第5期1-4,8,共5页Power System Technology

基　　金：国家自然科学基金资助项目(50277034);国家重点基础研究专项经费资助项目(G1998020310)。

摘　　要：对中国电力科学研究院开发的 PSASP程序与美国 PTI公司开发的 PSS/E 程序的暂态稳定计算数学模型进行了分析比较。通过对两个算例系统的仿真计算,比较了两个程序的潮流计算结果和暂态稳定计算结果,显示两个程序的计算结果比较接近,并对产生差异的原因给出了解释。The mathematical models for transient stability calculation in PSASP and PSS/E respectively developed by China Electric Power Research Institute and PTI Inc., in USA are compared and analyzed. By means of the simulations for two test systems the calculation results of power flow and that of the transient stability by the two models are compared, the comparison results show that the results from the two models are close on and the reasons causing the distinction are explained.

关 键 词：PSASP 电力系统 仿真程序 PSS/E程序 暂态稳定计算 数学模型 

分 类 号：TM743[电气工程—电力系统及自动化] TM712