精细时程法电力系统暂态仿真初探  

A Precise Time-integration Method for Transient Stability Simulation

作　　者：王宇宾[1] 常鲜戎[1] 罗艳[1] 王冬辉[1] 

机构地区：[1]华北电力大学,河北保定071003

出　　处：《浙江电力》2005年第1期1-4,共4页Zhejiang Electric Power

摘　　要：通过精细时程积分法 ,针对电力系统的模型 ,推导得到了一种快速、简捷的电力系统精细时程暂态稳定计算方法。仿真结果显示该方法计算结果与电科院PSASP程序仿真计算的结果相符 ,且数值稳定性好、编程简单 。Based on the precise time-integration method and the model of power system,a fast and sucˉcinct precise time-integration method for power system transient stability simulation is received.The comˉputer simulation indicates its results accord with the results of PSASP and this method has such merits as the numerical stability and programming simplicity.This method can be applied to power system dynamics.

关 键 词：电力系统 暂态稳定 精细时程法 刚性方程 

分 类 号：TM743[电气工程—电力系统及自动化]