【摘要】 建筑光伏一体化等建筑清洁能源技术快速发展,电动汽车等直流负荷规模化应用,建筑供用电系统设计亟待解决逆变型可再生能源便捷接入、直流负荷节能提效率等问题。提出以直流微电网为基础的建筑直流供用电系统设计总体思路,给出了光储荷协同的建筑直流供用电系统典型配置方案,设计了直流供用电系统监控平台全景架构,为建筑直流技术发展和应用提供了参考。更多还原

【Abstract】 With the rapid development of building clean energy technologies such as building photovoltaic integration, and large-scale application of DC loads such as electric vehicles, the design of building power supply system urgently needs to solve the problems of convenient access of inverter-type renewable energy, energy saving and efficiency improvement of DC load, etc.In this paper, the overall design of the DC power supply system for buildings based on DC micro-grid is proposed.The typical configuration scheme of building DC power supply system with source-storage-load coordination is given.The panoramic architecture of monitoring platform for DC power supply system is designed.It can provide a reference for the development and application of building DC technology.更多还原