广东电力2025，Vol.38Issue(3)：91-103,13.DOI:10.3969/j.issn.1007-290X.2025.03.010
基于目标自驱动下的有源配电网协同优化调度策略
Coordinated Optimization and Scheduling Strategy for Active Distribution Networks Based on Self-target-driven Control
摘要
Abstract
The dynamic nature and uncertainty of power systems over time result in varying scheduling priorities for distribution networks under different operating conditions.To address the specific needs of various scenarios,this paper proposes a self-target-driven coordinated optimization and scheduling strategy for the active distribution networks.By dynamically adjusting the scheduling objectives,the strategy fully uses the synergies between distributed energy resources and flexible loads,enabling the effective coordination of diverse controllable resources within the distribution network.Firstly,dynamic scheduling objectives are determined based on the operating characteristics of the grid.Secondly,mathematical models of various types of flexible loads and distributed resources are constructed,and a second-order cone relaxation-based power flow model for the distribution network is developed.Finally,a scheduling model for active distribution networks with dynamically adjusted objective priorities is established.Simulation results demonstrate that the proposed strategy can track changes in grid operating conditions,meet the scheduling needs of different time periods,and maintain dynamic balance between system optimization goals.Additionally,this paper provides a comparative analysis of the scheduling characteristics of various types of flexible loads.关键词
有源配电网/二阶锥松弛/目标自驱动/优化调度/柔性负荷Key words
active distribution network/second order cone relaxation/self-target-driven/optimal scheduling/flexible load分类
动力与电气工程引用本文复制引用
闫丽梅,解山岳,汤奕..基于目标自驱动下的有源配电网协同优化调度策略[J].广东电力,2025,38(3):91-103,13.基金项目
国家自然科学基金项目(52261145704) （52261145704）
