Variable step-size incremental conductance method used in PV power system

2019 5th International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Chai, Ying-Bo^1 ; Pu, X.I.E.^1

Department of Vehicle and Electrical Engineering, Army Engineering University, Shijiazhuang, Hebei

050003, China^1

关键词: Control strategies;    Incremental conductance methods;    PV power systems;    Variable step size;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/295/4/042006/pdf
DOI  :  10.1088/1755-1315/295/4/042006

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The paper presents a new control strategy on MPPT as a result of the disadvantages of the present variable step-size incremental conductance method on MPPT, which is simulated in MATLAB/Simulink. The simulation results show that the new control strategy is obviously better than the previous in terms of the tracing velocity, which is the expected result.