摘 要
随着分布式能源和可再生能源的快速发展，微电网作为智能电网的重要组成部分，在提高电力系统灵活性、可靠性和经济性方面发挥着关键作用。本文针对微电网运行控制与管理策略展开研究，旨在构建一套完整的微电网优化运行体系，以实现对分布式电源的有效整合与高效利用。通过对国内外微电网技术发展现状的分析，结合实际工程应用需求，提出了基于多代理系统的分层协调控制架构，该架构能够根据不同运行场景灵活切换控制模式，确保微电网在并网/孤岛模式下的稳定运行。创新性地引入了能量预测与优化调度算法，实现了对风光储等多类型分布式电源的协同优化配置，有效提高了微电网的能量利用率和经济效益。
关键词：微电网优化运行 分布式电源整合 多代理系统
Abstract
With the rapid development of distributed energy and renewable energy, microgrids, as an important part of smart grids, play a key role in improving the flexibility, reliability and economy of power systems. This paper studies the operation control and management strategy of microgrid, aiming to build a complete set of microgrid optimization operation system, so as to realize the effective integration and efficient utilization of distributed power supply. Through the analysis of the development status of micro-grid technology at home and abroad, combined with the actual engineering application requirements, a hierarchical coordinated control architecture based on multi-agent system is proposed. This architecture can flexibly switch the control mode according to different operation scenarios to ensure the stable operation of microgrid in grid-connected / island mode. The energy prediction and optimization scheduling algorithm is innovatively introduced to realize the collaborative optimal configuration of multiple types of distributed power sources such as landscape storage, and effectively improve the energy utilization rate and economic benefits of the microgrid.
Keyword:Optimal Operation Of Microgrid Integration Of Distributed Generation Multi-agent System
目 录
1绪论 1
1.1研究背景与意义 1
1.2国内外研究现状 1
1.3研究方法与技术路线 1
2微电网运行控制基础理论 2
2.1微电网架构与组成要素 2
2.2关键控制技术分析 3
2.3运行模式与切换策略 3
3微电网优化调度与管理策略 4
3.1能源优化调度模型 4
3.2分布式电源协调控制 4
3.3储能系统配置与管理 5
4微电网稳定运行保障机制 6
4.1电能质量监测与控制 6
4.2故障诊断与保护策略 6
4.3系统稳定性评估方法 7
结论 8
参考文献 9
致谢 10
