电力系统及其自动化学报2017，Vol.29Issue(10)：12-17,6.DOI:10.3969/j.issn.1003-8930.2017.10.003
基于动力学系统的最优潮流问题可行域刻画
Characterization of Feasible Region for Optimal Power Flow Problem Based on Dynamical System
摘要
Abstract
Feasible region is fundamental and important for the optimal power flow(OPF)problem. Because of the exis?tence of nonlinear constraints,the feasible region of OPF problem is usually complex. In this paper,a non-hyperbolic dynamical system is proposed and its stable equilibrium manifolds will be used to completely characterize the feasible region of OPF problem. Meanwhile,the validity of the proposed method is verified by theoretical and numerical analy?sis. In the end,the stable equilibrium manifolds of the dynamical system are applied to visualize the feasible region of the OPF problem,and further analyze the variations of feasible region with different constraint parameters.关键词
最优潮流/可行域/动力学系统/稳定平衡流形Key words
optimal power flow(OPF)/feasible region/dynamical system/stable equilibrium manifold分类
信息技术与安全科学引用本文复制引用
江出阳,江晓东..基于动力学系统的最优潮流问题可行域刻画[J].电力系统及其自动化学报,2017,29(10):12-17,6.基金项目
国家自然科学基金重点资助项目(51337007) （51337007）
