Comprehensive Analysis of PSO and P&O for the Global Maximum Power Point Tracking of the PV under Partial Shading / I. M. Ibrahim Ahmed, S. S. A. Aboelsaud Raef, S. G. Obukhov
Язык: английский.Резюме или реферат: This paper introduces an improvement in optimization method (particle swarm optimization PSO) in case of partial shaded conditions (PSC) in photovoltaic (PV) panels. The partial shading causes many problems in PV system, like system losses and decreasing the efficiency of the solar generation system. Under PSC, the Power-Voltage of the PV have more one local peaks (LP) and only one global peak (GP). The devolved algorithm able to determine the global maximum peak within 80-200 ms under many test cases. The proposed improved PSO algorithm can handle the PSC very efficiently under different shading conditions, while P&O algorithm incapable of handling the PSC of the solar panel.Примечания о наличии в документе библиографии/указателя: [References: 11 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | global peak (GP) | local peak (LP) | improved particle swarm optimization (IPSO) Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 11 tit.]
This paper introduces an improvement in optimization method (particle swarm optimization PSO) in case of partial shaded conditions (PSC) in photovoltaic (PV) panels. The partial shading causes many problems in PV system, like system losses and decreasing the efficiency of the solar generation system. Under PSC, the Power-Voltage of the PV have more one local peaks (LP) and only one global peak (GP). The devolved algorithm able to determine the global maximum peak within 80-200 ms under many test cases. The proposed improved PSO algorithm can handle the PSC very efficiently under different shading conditions, while P&O algorithm incapable of handling the PSC of the solar panel
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