广东电力2025，Vol.38Issue(9)：52-67,16.DOI:10.3969/j.issn.1007-290X.2025.09.006
考虑负荷削减公平性的配电网两阶段韧性提升策略
Two-stage Resilience Enhancement Strategy for Distribution Networks Considering Fairness of Load Shedding
摘要
Abstract
The resilience enhancement of the distribution networks has recently gained considerable attention.However,existing studies rarely address fairness in load shedding,potentially causing disproportionate impacts on certain users,especially vulnerable groups,and thereby threatening social stability.To address this issue,this paper proposes a two-stage resilience enhancement strategy considering load shedding fairness and three novel fairness principles including the global equilibrium principle,node-worst deviation principle,and system-range minimization principle for comparative analysis.In the first stage,the minimum weighted load shedding value is determined based on load importance.This value serves as a constraint in the second stage,where fairness principles are applied to obtain an optimized resilience strategy.Numerical simulations on an IEEE 33 bus test system demonstrate that the proposed method effectively ensures prioritized recovery of the critical nodes while achieving equitable load shedding among non-critical nodes.When each of the three fairness principles is considered individually,performance improved by 97.2％,96.2％and 97.5％respectively,compared with the case no fairness principle is applied.Additionally,the simulation results further definite the applicability,advantages and disadvantages of the three fairness principles,providing theoretical insights and practical guidance for load shedding fairness.关键词
配电网/韧性提升/负荷削减/公平性Key words
distribution network/resilience enhancement/load shedding/fairness分类
信息技术与安全科学引用本文复制引用
唐文虎,韦慈航,柳洲,钱瞳,王振尚,赵宇明..考虑负荷削减公平性的配电网两阶段韧性提升策略[J].广东电力,2025,38(9):52-67,16.基金项目
中国南方电网有限责任公司科技项目(090000KC23110033) （090000KC23110033）
