电网交互建筑及电力协调调度优化策略研究
Study on optimization strategies for grid-interactive building andelectricity coordination scheduling
摘要：
随着可再生能源和储能设备的迅速发展,电网交互建筑成为当前最具潜力的节能减碳方式之一。通过整合可再生能源、储能技术和公共电网,电网交互建筑可以实现建筑与电网之间的互动和协作。本文介绍了电网交互建筑的系统框架和模型构建方法,以及相关的电力协调调度优化策略,包括需求响应、能量管理和协调调度策略。此外,本文以小型居住社区为案例进行调度策略研究,构建了以经济性最优和碳排放最优为目标的规划问题,并通过改变滚动优化预测域长度来分析多日之间的协作潜力。最后,对电网交互建筑的未来发展进行了展望,探讨了多能源协同优化和利益相关者的协作合作等方面的问题,为推动建筑能源可持续发展和电力系统的稳定运行提供参考。
Abstract：
With the rapid development of new energy generation and energy storage devices, utilizing renewable energy to establish grid-interactive buildings has become one of the most promising approaches for energy efficiency and carbon reduction. Grid-interactive buildings can achieve interaction and collaboration between buildings and the power grid by integrating renewable energy, energy storage technologies, and the public power grid. This paper presents the system framework and model construction method of grid-interactive buildings, as well as relevant electricity coordination and scheduling optimization strategies, including demand response, energy management, and coordinated scheduling strategies. Additionally, this paper conducts a case study on scheduling strategies in a small residential community, formulating the optimization problems with the objectives of economic optimization and carbon emission minimization, and explores coordinated interactions over multiple days by adjusting the receding optimization prediction horizon. Finally, the prospects for the future development of grid-interactive buildings are discussed, including the issues related to multi-energy collaborative optimization and stakeholder cooperation, providing the insights for promoting the sustainable building energy practices and ensuring the stability of the power system.
Keywords:grid-interactive building; electricity coordination and scheduling; optimization strategy; energy utilization; building carbon reduction