基于PSIM和Simulink的光伏发电系统协同仿真*

作者：王章权，陈友荣 日期：2009-11-16/span> 浏览：3809 查看PDF文档

基于PSIM和Simulink的光伏发电系统协同仿真*

王章权，陈友荣
（浙江树人大学 信息科技学院，浙江 杭州 310015）

摘要：为了实现光伏发电系统的协同仿真分析，在PSIM仿真软件中建立了光伏阵列和功率变换器的仿真模型，在Matlab/Simulink中建立了基于扰动观察法的最大功率点跟踪(MPPT)控制策略仿真模型，然后利用PSIM软件所提供的Simulink仿真接口，实现了基于PSIM和Matlab/Simulink的光伏发电系统协同仿真实验分析。仿真结果表明，利用PSIM和Matlab/Simulink进行协同仿真，可以较好地完成复杂电子系统的辅助设计仿真分析。
关键词：光伏阵列；最大功率点跟踪；仿真模型；PSIM；Matlab/Simulink；协同仿真
中图分类号：TP391.9文献标识码：A文章编号：1001-4551(2009)10-0058-04

Cosimulation of photovoltaic power system based on PSIM and Simulink software
WANG Zhangquan, CHEN Yourong
(Institute of Information Science, Zhejiang Shuren University, Hangzhou 310015, China)
Abstract: To realizing the cosimulation of photovoltaic power system, the simulation model of photovoltaic array and power converter were established in the PSIM, and the simulation model of maximum power point tracking (MPPT) control strategy based on disturbance observation method was built in Matlab/Simulink. Then through the Simulink interface for PSIM, the cosimulation analysis of the photovoltaic power system based on PSIM and Matlab/Simulink was realized. The simulation results show that cosimulation with PSIM and Matlab/Simulink can well complete the assisted simulation analysis of complex electronic systems.
Key words: photovoltaic array; maximum power point tracking(MPPT); simulation model; PSIM; Matlab/Simulink; cosimulation
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