高压电器2017，Vol.53Issue(7)：45-52,8.DOI:10.13296/j.1001-1609.hva.2017.07.008
基于DSR的电力系统重合闸及紧急控制匹配优化算法
Matching Optimization of Power System Reclosing and Emergency Control Based on DSR
摘要
Abstract
Based on the quantification analysis of DSR,to take the energy internet as the research background and the power control system as the research object,the paper studies the optimal reclosing and emergency control respectively.According to different fault types to choose the best combination of control strategy,through selecting the best security and economic emergency control program,using the principle of wave superposition,the two impulse of the reclosing failure is superimposed on the system after emergency control,and to make the coincidence impact in favor of the convergence of the maximum angle difference and make the system quickly restore stable state.In this paper,a comparison study is carried out on the case of symmetric and asymmetric faults,and the data verified the validity and practicability of the method of matching optimization of power system reclosing and emergency control based on DSR.Algorithm is conducive to the reliable interconnection of the power system control network and other interconnected network,and to achieve the healthy development of the entire energy ecosystem.关键词
能源互联网/动态安全域/重合闸/紧急控制/最优时间/匹配优化Key words
energy internet/dynamic security region/reclosing/emergency control/the optimal time/matching optimization引用本文复制引用
陈彧,刘怀东,王曦冉,王迪..基于DSR的电力系统重合闸及紧急控制匹配优化算法[J].高压电器,2017,53(7):45-52,8.基金项目
国家自然科学基金项目(51337007).Project Supported by National Natural Science Foundation of China (51337007). （51337007）
