电测与仪表2016，Vol.53Issue(21)：22-27,6.
互联电力系统的 Adomian 分解法求解及其混沌特性分析
Solution of the interconnected power system based on Adomian decomposition method and its chaotic characteristic analysis
摘要
Abstract
The approximate analytical solution of an interconnected power system has been studied by using the Ado -mian decomposition method ( ADM).Bifurcation diagram and phase diagram under different periodic load disturb-ance, chaotic characteristics of the system are studied by the MATLAB simulation based on the interconnected power system .Simulation results indicate that the chaotic oscillation of system will occur under a comparatively large periodic load disturbance .Finally, comparisons between the decomposition solutions and the fourth-order Runge-Kutta ( RK4) numerical solutions are made for various time steps .Results show that compared with the RK 4 , Adomian decomposi-tion method not only yields more accurate results and needs less calculation time , but also can improve the conver-gence speed .关键词
电力系统/混沌/Adomian分解法/扰动/数值解Key words
powersystem/chaos/Adomian decomposition method/perturbation/numerical solution分类
信息技术与安全科学引用本文复制引用
曹立伟,梁占红,高金峰..互联电力系统的 Adomian 分解法求解及其混沌特性分析[J].电测与仪表,2016,53(21):22-27,6.基金项目
河南省教育厅科学技术研究重点项目 （）
