南方电网技术2026，Vol.20Issue(8)：56-66,103,12.DOI:10.13648/j.cnki.issn1674-0629.2026.08.005
基于双层博弈理论的差异化乡村多微能网协同功率调度策略
Bi-Level Game Theory-Based Collaborative Power Dispatch Strategy for Heterogeneous Rural Multi-Microgrids
摘要
Abstract
With the large-scale integration of rural renewable energy,such energy sources,influenced by natural conditions,exhibit significant randomness and intermittency.This not only exacerbates power grid fluctuations but may also triggers issues like voltage rise or drop at access points,frequency exceeding limits,and other problems,affecting the normal operation of electrical equipment and the overall power quality of the grid.To address the above challenges,a differentiated coordinated power dispatch strategy for multi-microgrids based on Stackelberg bi-level game theory is proposed.Firstly,a complementary model comprising two types of rural multi-microgrids—high-penetration and medium-penetration—is constructed.By differentially configuring the installed capac-ity of gas turbines,the power source structure is optimized.Secondly,a hierarchical flexible load regulation mechanism is designed,incorporating shiftable loads,transferable loads,and reducible loads,to enhance system flexibility and provide multi-level regulation means for mitigating power fluctuations.Finally,a"local autonomy-inter-grid mutual support"dispatch strategy is established based on the Stackelberg bi-level game.RT-LAB simulation experiments show that,compared to a single load regulation strategy,the proposed strategy reduces the peak-to-valley difference of renewable energy output by 5.6%.Compared to a no-inter-grid mutual support strategy,the system operation cost is reduced by 22%.This method provides an effective solution for energy system develop-ment under the rural revitalization strategy.关键词
可再生能源/多微能网调度/双层博弈/乡村/协同功率调度Key words
renewable energy/multi-microgrid dispatch/bi-level game/rural/collaborative power dispatch分类
信息技术与安全科学引用本文复制引用
于鹤洋,金鑫,曹望璋,潘廷哲,刘斌,赵帅..基于双层博弈理论的差异化乡村多微能网协同功率调度策略[J].南方电网技术,2026,20(8):56-66,103,12.基金项目
国家自然科学基金资助项目(52067004) （52067004）
中国南方电网有限责任公司重点科技项目(066600KK52222053) （066600KK52222053）
南方电网科学研究院科技项目(SEPRI-K23B060).Supported by the National Natural Science Foundation of China(52067004) （SEPRI-K23B060）
the Key Science and Technology Program of China Southern Power Grid Co.,Ltd.(066600KK5222205 3) （066600KK5222205 3）
the Science and Technology Program of Electric Power Research Institute,CSG(SEPRI-K23B060). （SEPRI-K23B060）
