电气传动2026，Vol.56Issue(4)：39-48,10.DOI:10.19457/j.1001-2095.dqcd27050
分布式储能接入的柔性直流互联微网群低碳控制策略
Low-carbon Control Strategy for Flexible DC Interconnected Microgrids Cluster with Distributed Energy Storage Access
摘要
Abstract
Driven by the dual-carbon goals,to effectively reduce the carbon emissions of flexible DC interconnected microgrids cluster and enhance the flexibility of system control,a low-carbon control strategy was proposed.Firstly,a topology of flexible DC interconnected microgrids cluster was proposed,and the carbon emission and low-carbon control characteristic of each distributed generator within the microgrids cluster were analyzed.Secondly,two-level control objectives for microgrid and microgrids cluster were established,based on which a hierarchical low-carbon control architecture was constructed.This architecture was divided into two parts:the microgrid control layer and the microgrids cluster control layer,providing key references for the subsequent design of the low-carbon control strategy.Then,based on the aforementioned architecture,a low-carbon control strategy for microgrids cluster was proposed.In the microgrid control layer,by introducing the incremental carbon emissions into the distributed control structure based on the consensus algorithm,the low-carbon control among DGs within the microgrid and the restoration of bus frequency were achieved.In the microgrids cluster control layer,by designing the control modes of interlinking converters,the microgrids cluster can conduct power interaction with the DC distribution network in multiple forms,thereby meeting the diverse power supply demands of the upper-level.Finally,simulation results verify the effectiveness and superiority of the proposed low-carbon control strategy.关键词
柔性直流互联微电网群/低碳控制/多模式控制/一致性框架/分布式储能/微型燃气轮机Key words
flexible DC interconnected microgrids cluster/low-carbon control/multi-mode control/consensus framework/distributed energy storage/micro gas turbine分类
信息技术与安全科学引用本文复制引用
徐彬,崔文庆,曹桓熙,陈培育,李谦,金昱..分布式储能接入的柔性直流互联微网群低碳控制策略[J].电气传动,2026,56(4):39-48,10.基金项目
天津市科技计划项目(24ZXKJGX00040) （24ZXKJGX00040）
国网天津市电力公司科技项目(电科-科技项目2025-13) （电科-科技项目2025-13）
