基于光伏建筑一体化的综合能源管控系统设计

Design of Comprehensive Energy Management and Control System Based on Building Integrated Photovoltaics

为了将光伏建筑一体化(Building Integrated Photovoltaics,BIPV)光伏发电更好地与建筑能源应用结合,改进用户侧用能模式,提高清洁能源利用比例,结合实际BIPV建筑案例,从清洁能源综合利用、能源调度、能源管理、节能降耗等方面进行具体分析和研究,将建筑内产能与用能子系统进行耦合控制,提出一套适用于BIPV的综合能源管控系统。该系统数据采集接口灵活、算法模块丰富、控制功能多样,在北京昌平某园区光伏建筑一体化应用中,接入光伏、储能、光热、水等多种能源供应形式,充分调动各种能源互补耦合应用,为实现能源综合利用、建筑节能起到了积极作用。

In order to better combine Building Integrated Photovoltaics(BIPV)photovoltaic power generation with building energy applications,improve user-side energy consumption mode,and increase the proportion of clean energy utilization,combined with actual BIPV building cases,specific analysis and research are carried out in terms of the comprehensive utilization of clean energy,energy scheduling,energy management,and energy saving and consumption reduction.Coupling and controlling the energy production and energy-using sub-systems in the building,this paper puts forward a set of comprehensive energy management and control system for BIPV.The system has a flexible data acquisition interface,rich algorithmic modules,and diverse control functions.In the application of photovoltaic building integration in a certain park in Changping of Beijing,various forms of energy supply such as photovoltaic,energy storage,photothermal,water are integrated,fully mobilizing various complementary and coupling energy applications,which plays a positive role in achieving comprehensive energy utilization and energy saving of the building.