MPPT control of PV system using distributed method

Today, with the development of societies and the increase in demand, mankind has no choice but to use renewable resources to reduce the pollution caused by diesel power generation sources and to increase the amount of electricity production. One of the resources that is abundantly available to mankind is solar energy, but one of the common problems in using solar panels is achieving the maximum power, which is due to the failure of a part of the panels or natural factors such as dust or Being in the shade reduces their efficiency and output power, so researchers should eliminate or reduce these problems by providing methods. The purpose of this article is to present and review the maximum distributed power tracking controller (MPPT) in solar panels. To investigate the issue, a simulation was done in MATLAB/Simulink software, where several photovoltaic systems are placed in series in the circuit, and then two types of MPPT and distributed MPPT controllers were implemented and the results were evaluated. The obtained results showed that if the distributed MPPT method is used, a higher output power can be achieved than the conventional MPPT.

کلیدواژه ها:

PV (photovoltaic) ، power ، maximum power point tracking (MPPT) ، controller ، distributed MPPT