Banca de DEFESA: ANGELO GABRIEL DOS SANTOS

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : ANGELO GABRIEL DOS SANTOS
DATA : 06/08/2021
HORA: 09:00
LOCAL: meet.google.com/kpy-ixzh-chb
TÍTULO:

Hybrid MPPT based on MPC and PSO for PV systems subject to partial shading

PALAVRAS-CHAVES:

Photovoltaic Systems, DC-DC Converters, MPPT, PSO, MPC-MPPT

PÁGINAS: 89
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Elétrica
SUBÁREA: Sistemas Elétricos de Potência
ESPECIALIDADE: Conversão e Retificação da Energia Elétrica
RESUMO:

This work proposes a hybrid maximum power point tracker (GMPPT) supplied in photovoltaic (PV) systems and subjected to partial shading. The proposed technique is based on predictive model control (MPC) and on the particle swarm optimization (PSO) technique. The PSO algorithm is known to be a slow performing global optimization method for the MPPT problem. To make tracking faster, use it in conjunction with the MPC-MPPT technique, which is faster but can get stuck in places. The method proposes to use the PSO technique to reach the region close to the maximum global power point and source in this region uses the MPC-MPPT technique to reach the maximum power point. The proposed method is tested in a DC-DC SEPIC and a DC-DC Flyback converter, both connected to a photovoltaic panel subjected to partial shading conditions. The results obtained show the effectiveness of the proposed technique to accelerate the tracking capability of the maximum global power point submitted to partial shading.

MEMBROS DA BANCA:
Presidente - 3161890 - FILIPE ANTONIO DA COSTA BAHIA
Interno - 1666309 - FABIANO FRAGOSO COSTA
Interno - 1850383 - DANIEL BARBOSA
Externo à Instituição - FABIANO SALVADORI - UFPB