Abstract
Maximum power point trackers are so important in photovoltaic systems since they become an efficient solution to improve the overall system efficiency. This paper presents a photovoltaic system with maximum power point tracking facility. An intelligent fuzzy logic controller method is proposed in this paper to achieve the maximum power point tracking of PV modules. The system consists of a photovoltaic solar module connected to a DC-DC Buck-boost converter. The proposed input variables are the change in the voltage and the change in the power of the PV module which the output variable is the reference voltage which is then accumulated every certain time. The system is modeled using MATLAB/SIMULINK. The system has been experienced under disturbance in the photovoltaic temperature and irradiation levels. The simulation results show that the proposed maximum power tracker tracks the maximum power accurately and successfully in all condition tested. Comparison of different performance parameters such as: tracking efficiency and response time of the system shows that the proposed method gives higher efficiency and better performance than the conventional perturbation and observation method.
| Original language | English |
|---|---|
| Title of host publication | Canadian Conference on Electrical and Computer Engineering |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781479930999 |
| DOIs | |
| State | Published - 17 Sep 2014 |
| Externally published | Yes |
| Event | 2014 IEEE 27th Canadian Conference on Electrical and Computer Engineering, CCECE 2014 - Toronto, Canada Duration: 4 May 2014 → 7 May 2014 |
Publication series
| Name | Canadian Conference on Electrical and Computer Engineering |
|---|---|
| ISSN (Print) | 0840-7789 |
Conference
| Conference | 2014 IEEE 27th Canadian Conference on Electrical and Computer Engineering, CCECE 2014 |
|---|---|
| Country/Territory | Canada |
| City | Toronto |
| Period | 4/05/14 → 7/05/14 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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