Capacity configuration and economic operation of integrated PV-storage-charging power station
光储充一体化电站的容量配置与经济运行

摘要

光储充一体化电站作为新型能源系统，结合了光伏发电、储能技术与充电桩系统，具有显著的环保和经济效益。合理的容量配置不仅能够提升能源的利用效率，还能减少系统运行成本，实现可持续发展。本文针对光储充一体化电站的容量配置问题，提出了一种优化方案，旨在在保证电力供给的稳定性和安全性的前提下，最大化经济效益。通过分析不同配置方案对系统运行的影响，进一步研究了负荷需求、储能电池和光伏组件的匹配性，并探讨了经济运行策略。合理配置电站容量，优化电池储能与光伏发电比例，对于降低成本、提高电站运行效率具有重要意义。

Abstract

As a new type of energy system, the integrated PV-storage-charging power station combines photovoltaic power generation, energy storage technology, and charging pile systems, featuring significant environmental and economic benefits. Reasonable capacity configuration can not only improve energy utilization efficiency but also reduce system operation costs, thereby achieving sustainable development. Focusing on the capacity configuration issue of integrated PV-storage-charging power stations, this paper proposes an optimization scheme, aiming to maximize economic benefits under the premise of ensuring the stability and safety of power supply. By analyzing the impact of different configuration schemes on system operation, it further studies the matching between load demand, energy storage batteries, and photovoltaic modules, and discusses economic operation strategies. Reasonable configuration of power station capacity and optimization of the ratio between battery energy storage and photovoltaic power generation are of great significance for reducing costs and improving the operation efficiency of power stations.