Analysis, modeling and simulation of step up converter using Matlab–Simulink and simplorer

作     者：Walid Emar 

作者机构：Department of Electrical Engineering Isra UniversityAmman 11622Jordan 

出 版 物：《International Journal of Modeling, Simulation, and Scientific Computing》 (建模、仿真和科学计算国际期刊（英文）)

年 卷 期：2016年第7卷第2期

页      面：75-87页

核心收录：

学科分类：08[工学] 0701[理学-数学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：Step up converter uncoupled smoothing reactors two-phase and basic con-figuration voltage mode control technique 

摘      要：The basic configuration of step up converter usually used in photovoltaic solar systems to increase the DC voltage generated at their outputs suffers from some drawbacks just like high ripple in the output voltage,greater losses in the system and unstable dynamic *** eliminate these drawbacks,this paper introduces a two-phase connection of step up converter with uncoupled smoothing *** analysis,simulation and control strategy have been proposed in this paper to investigate the advantages of using such connection with uncoupled *** paper is intended to prove that two-phase connection with uncoupled reactors helps increasing the output power of the converter,minimizing its output ripple and making its control easier and more *** also increases the converter chopping frequency and consequently decreases the size of smoothing reactors and filters used in the *** the design of such converters,it requires a long working period of time with a significant cost and specific technical tests at nominal operating ***,simulation can essentially decrease economic and development *** modulation and simulation software techniques(Simplorer,Simulink,and Matlab)throughout this paper helped simulation of very fast the converter behavior and accurate determination of its dynamic ***,the paper deals with modulation of voltage control technique using Matlab and Simplorer,thus regulating the converter output current and *** results show that this control technique provides robust output current and voltage of step up converters and is more feasible for their chopper up conversion technique.