既有办公建筑供电系统的直流改造实践  

Practice of DC System Transformation in Existing Office Building Power Supply System

作　　者：蒋锐 刘林 JIANG Rui;LIU Lin(Sichuan Provincial Architectural Design and Research Institute Co.,Ltd.,Chengdu 610000,China)

机构地区：[1]四川省建筑设计研究院有限公司,四川成都610000

出　　处：《现代建筑电气》2024年第2期43-47,共5页Modern Architecture Electric

摘　　要：以成都地区的既有办公建筑为研究对象,结合“光储直柔”电气系统和各供电构架的研究状况,对既有办公建筑的供电系统进行改造。采用交直流混合构架为光伏微电网系统供电。通过对光伏系统仿真数据与实测数据的对比分析,验证了该系统的稳定性和可行性。该供电系统在既有办公建筑改造中有可推广性。Taking the existing office buildings in Chengdu as the research object,combined with the research on the electrical system of“PEDF”and on each power supply structure,renovation of the power supply system of the existing office building.The AC/DC hybrid architecture is used to supply power to the photovoltaic microgrid system.The stability and feasibility of the system are verified by comparing the simulation data and the measured data of the photovoltaic system and the monitoring of the operation of the system.The power supply system can be promoted in the renovation of existing office buildings.

关 键 词：光储直柔 交直流混合供电 办公建筑 建筑光伏一体化 

分 类 号：TU855[建筑科学]