摘要
为解决智能微电网中多类型电气设备分散控制导致的功率失衡、能源利用率低及供电稳定性不足等问题,提升微电网对复杂工况的适应性,提出一种基于分层协同控制架构的电气设备协同控制技术。构建“设备层-协调层-系统层”三级控制模型,设计分布式电源出力预测、储能充放电优化及可控负荷调度的协同策略,通过仿真验证其有效性。研究结果表明,该技术可显著增强微电网运行的经济性、稳定性与可再生能源消纳能力,为相关工程应用提供可靠技术支撑。
To address issues such as power imbalance,low energy utilization,and insufficient supply stability caused by decentralized control of multiple electrical devices in smart microgrids,a hierarchical collaborative control approach is proposed.A three-level control model of"device layer-coordination layer—system layer"is constructed,incorporating strategies for distributed generation forecasting,energy storage optimization,and controllable load scheduling.Simulation results verify the effectiveness of the method.The study demonstrates that this technology significantly improves the economic efficiency,stability,and renewable energy integration of microgrids,providing reliable technical support for engineering applications.
作者
刘安金
LIU Anjin(Shenhua Power(shenzhen)Co.,Ltd.,Shenzhen 518116,China)
出处
《电气应用》
2025年第11期126-132,共7页
Electrotechnical Application
关键词
智能微电网
电气设备
协同控制
分层架构
smart microgrid
electrical equipment
collaborative control
hierarchical architecture
