吉林永吉变电站光伏发电系统研究
Research on Photovoltaic Power Generation System of Yongji Substation in Jilin Province

本文针对吉林永吉地区变电站二次设备舱的能源需求，设计了一套光伏发电系统。通过分析当地太阳能资源、负载特性和系统需求，提出了系统总体设计方案，包括光伏组件选型、容量配置、储能系统设计和控制系统设计。详细阐述了系统各组成部分的技术参数和选型依据，并对系统性能进行了仿真分析。结果表明，该光伏发电系统能够有效满足变电站二次设备舱的电力需求，提高能源利用效率，降低碳排放，为变电站的绿色运行提供了可靠保障。
This article designs a photovoltaic power generation system for the energy demand of the secondary equipment compartment in the Yongji area of Jilin province. By analyzing local solar energy resources, load characteristics, and system requirements, an overall system design scheme was proposed, including photovoltaic module selection, capacity configuration, energy storage system design, and control system design. The technical parameters and selection criteria of each component of the system were elaborated in detail, and the system performance was simulated and analyzed. The results show that the photovoltaic power generation system can effectively meet the power demand of the secondary equipment compartment of the substation, improve energy utilization efficiency, reduce carbon emissions, and provide reliable guarantees for the green operation of the substation.