高技术通讯2025，Vol.35Issue(10)：1078-1087,10.DOI:10.3772/j.issn.1002-0470.2025.10.005
多能互补交直流混合微电网多模式自主协同控制策略研究
Research on multi-mode autonomous collaborative control strategy for multi-energy complementarity hybrid AC/DC microgrid
摘要
Abstract
To address the issue of suboptimal coordination capability and utilization efficiency among various energy sources within alternating current/direct current(AC/DC)microgrids,this paper explores the integration of ice storage systems into hybrid AC/DC microgrids.It proposes a multi-mode autonomous coordination control strategy for a hybrid AC/DC microgrid with multi-energy complementarity,based on bidirectional interface converters.The accuracy of the proposed strategy is analyzed under the following scenarios:(1)During the energy storage period,both the ice storage system and the energy storage system can absorb energy according to their rated capacities.(2)During the energy release period,the ice storage system is activated first,with the remaining cooling and electrical loads shared by the energy storage system according to their capacity ratios.(3)In the event of a fault,the system can quickly return to a stable state.The effectiveness of the proposed strategy is verified through simulation analysis in PSCAD/EMTDC.关键词
交直流微电网/多能互补/双向接口变流器/自主协同控制Key words
alternating current/direct current microgrid/multi-energy complementarity/bidirectional inter-face converter/autonomous coordination control引用本文复制引用
朱嘉炜,周丹..多能互补交直流混合微电网多模式自主协同控制策略研究[J].高技术通讯,2025,35(10):1078-1087,10.基金项目
浙江省重点研发计划(2019C01149)资助项目. （2019C01149）
