The simulation of photovoltaic power generation maximum power point tracking technology based on PSIM
GU Dong-dong
JIN Nan
CUI Guang-zhao
Abstract：Maximum power point tracking (MPPT)simulation model of photovoltaic power generation sys-tem was designed using PSIM software,in MPPT simulation model,the power circuits adopt BUCK convert-er,the signal detecting circuits measured voltage and current values of photovoltaic cells,the control cir-cuits used dynamic link library (DLL)module to control the power switch module,the compiled DLL files could be linked to PSIM directly.The model could track irradiation and temperature rapidly,and it had the advantages of modeling simple and quick simulation.
Keywords：PSIM simulationphotovoltaic power generationmaximum power point tracking (MPPT)dynamic link library (DLL)
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 61-64 )