中国电力2026，Vol.59Issue(8)：1-15,15.DOI:10.11930/j.issn.1004-9649.202604056
面向稳定支撑能力提升的新型电力系统规划研究综述
Review on new power system planning for improving stability support capability
摘要
Abstract
Building a new power system dominated by renewable energy constitutes an inevitable pathway toward building an energy powerhouse.However,the increasing penetration of power electronic devices such as renewable energy units significantly weakens the stability support capability of power systems,and drastically reduces system stability margins.Under these conditions,scarce support resources restrict the adjustable range of stability control as well as active/reactive power scheduling measures,thereby sharply increasing the risk of system instability.To clarify the research lineage of stability support capability planning for new power systems,this paper systematically reviews new power system planning methodologies for enhancing stability support capability.Firstly,the paper analyzes the necessity of coordinated allocation of stability support resources at the planning stage based on the stability mechanisms of frequency,voltage and rotor angle.Secondly,it reviews the key evaluation indices for three categories of stability issues and modeling methods for stability boundaries,and summarizes optimal power system planning models embedded with stability constraints.Thirdly,it outlines prevalent solution algorithms to address the computational challenges introduced by complex stability constraints.Finally,from three perspectives including stability support mechanisms,stability boundary conditions and multi-scale model construction,as well as artificial intelligence-based solution techniques,it discusses the core challenges and prospective research directions in this field.关键词
新型电力系统/电力系统稳定/电力系统规划/优化求解Key words
new power system/power system stability/power system planning/optimal solution引用本文复制引用
李辉,李卫星,晁璞璞,刘晓明..面向稳定支撑能力提升的新型电力系统规划研究综述[J].中国电力,2026,59(8):1-15,15.基金项目
This work is supported by Smart Grid-National Science and Technology Major Project(No.2025ZD0804900).智能电网重大专项(2030)资助项目(2025ZD0804900). （No.2025ZD0804900）
