基于PVsyst的光伏设计及阴影仿真  

The Photovoltaic Design and Shadow Simulation Based on PVsyst

作　　者：朱文杰[1] ZHU Wenjie(School of Electronic Engineering,Changzhou College of Information Technology,Changzhou 213164,China)

机构地区：[1]常州信息职业技术学院电子工程学院,江苏常州213164

出　　处：《常州信息职业技术学院学报》2024年第2期26-30,共5页Journal of Changzhou College of Information Technology

摘　　要：为了降低光伏电站的初始投资,以常州科教城为例,根据当地的气象、环境等因素,设计了一套并网光伏发电系统,对光伏组件倾角选择、组件串并联、逆变器选型、方阵最小间距等进行了优化设计。在组件布置过程中,对阴影遮挡现象进行了分析,运用PVsyst软件对设计方案进行模拟仿真。通过仿真结果提出了电站设计的可行性建议,对光伏电站的降本增效具有指导意义。In order to reduce the initial investment of photovoltaic power station,taking Changzhou Science and Education Town as an example,the paper designs a grid-connected photovoltaic power generation system in accordance with local meteorological and environmental factors and optimizes the inclination of PV module,series parallel module,inverter selection and minimum spacing of square array.The paper analyzes the the shadow occlusion phenomenon in the process of component layout,adopts PVsyst software to simulate the design scheme,and puts forward feasible suggestions for the design of photovoltaic power station,which is of great significance for guiding the cost reduction and efficiency increase of photovoltaic power station.

关 键 词：并网光伏系统 PVsyst 阴影仿真 

分 类 号：TK513[动力工程及工程热物理—热能工程]