The optimal configuration of photovoltaic module arrays based on adaptive switching controls

摘要: Abstract This study proposes a strategy for determining the optimal configuration of photovoltaic (PV) module arrays in shading or malfunction conditions. was based on particle swarm optimization (PSO). If malfunctions array occur, immediately undergoes adaptive reconfiguration to increase power output PV generation system. First, maximal generated at various irradiation levels and temperatures recorded during normal operation. Subsequently, level temperature, regardless operating conditions, were used recall previously recorded. previous maximum compared with value obtained using point tracker assess whether experiencing malfunctions. After that malfunctions, PSO identify connection scheme abnormal switches implement reconfiguration. Finally, experiments conducted identifying event