光伏大全：含蓄电池储能的光伏并网发电系统的建模与仿真--技能篇.pdf

含蓄电池储能的光伏并网发电系统的建模与仿真

摘要：光伏发电是指利用光伏电池板将太阳光能转化为电能的直接发电方式。近年来，太阳能光伏发电已成为

一种重要的分布式发电形式。与此同时，光伏发电受光照和温度等外界条件的影响较大，其功率输出具有较强

的间

歇性和随机性，因此实际中通常需要配置一定的储能装置以改善整个系统的动态和静态特性。通过对光伏-蓄电池

混合发电系统进行暂态建模与仿真研究，分析了储能在光伏发电中的作用。

关键词：光伏发电；储能技术；混合仿真系统；最大功率点追踪；建模 Modeling and Simulation of Grid-connected Hybrid Photovoltaic/Battery Distributed Generation System

Abstract: Photovoltaic (PV) generation is the technique which uses photovoltaic cell to convert

solar energy to electric energy. Nowadays, PV generation is developing increasingly fast as a

renewable energy source. However, the disadvantage of PV generation is intermittent for depending

on weather conditions. Thus, the battery energy storage is necessary to help to get a stable and reliable