基于Matlab的一种光伏阵列模拟器的研究  

Reserch on the Photovoltaic Array Simulator Based on Matlab

作　　者：杜柯[1] 段善旭[1] 刘飞[1] 

机构地区：[1]华中科技大学,湖北武汉430074

出　　处：《通信电源技术》2006年第3期8-10,共3页Telecom Power Technology

基　　金：台达电力电子科教发展基金重点资助项目(项目编号:DREK200501)

摘　　要：提出了能够模拟光伏阵列输出特性的模拟器的概念,建立了基于光伏电池数学模型和电力电子技术的光伏阵列模拟器Matlab仿真模型,可以模拟任意太阳辐射强度、环境温度、光伏模块参数下的光伏阵列I-U特性,仿真结果证明了原理的可行性。This paper presents the principle of a photovoltaic（PV） simulator which emulates the output characteristics of PV arrays. A simulation model for photovoltaic array simulator under Matlab environment based on the mathematical modules of PV arrays and power electronic technology is built up. In the model, the Ⅰ-Ⅴ characteristics of photovoltaic array can be simulated at any corresponding insolation level, ambient temperature and parameters of the photovoltaic module. The feasibility of the theory is proved by the results of Matlab simulations.

关 键 词：光伏阵列特性 模拟器 MATLAB仿真 

分 类 号：TM914.4[电气工程—电力电子与电力传动]