FL-SMC based MPPT for PV module Under uniform meteorological conditions

In this paper, a new hybrid maximum power point tracking controller has been proposed. This one is composed of two control blocs, which are cascaded in series in order to follow the maximum power point. The first control bloc consists of the the Fuzzy Logic controller. This one is used to generate t...

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Bibliographic Details
Main Authors: Ahmed, Cheikhne Cheikh, Cherkaoui, Mohamed, Mokhlis, Mohcine
Format: Conference Proceeding
Language:English
Subjects:
Fuzzy logic
Hybrid control
Mathematical model
Maximum power point trackers
MPPT
Photovoltaic system
Photovoltaic systems
Radiation effects
Sliding mode controller
Voltage control
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Summary:In this paper, a new hybrid maximum power point tracking controller has been proposed. This one is composed of two control blocs, which are cascaded in series in order to follow the maximum power point. The first control bloc consists of the the Fuzzy Logic controller. This one is used to generate the reference voltage that corresponds to the maximum power point. While the second one is the robust sliding mode controller, which is used to track the voltage reference generated by the first controller bloc, by adjusting the duty cycle of the Boost converter. The proposed system is composed of the PV module (Type: KYOCERA KD240GX-LPB), of the Boost converter and the resistance of 55 Ω. The proposed hybrid controller has been compared with the P & O-SMC and INC-SMC techniques to prove its good tracking performances in term of speed and precision. In addition, this technique is tested to validate its ability to detect the environmental conditions changes.
ISSN:2644-1837
DOI:10.1109/REDEC49234.2020.9163895