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[IEEE 2019 IEEE International Conference on Intelligent Techniques in Control, Optimization and Signal Processing (INCOS) - Tamilnadu, India (2019.4.11-2019.4.13)] 2019 IEEE International Conference on Intelligent Techniques in Control, Optimization and Signal Processing (INCOS) - Implementation of Particle Swarm Optimization for Maximum Power Absorption From Photovoltaic System Using Energy Extraction Circuit
摘要： The focus of this paper, improvements in universal rules have seen the thrust for larger use of non-conventional energy sector. To absorb the maximum power output from the solar photovoltaic (PV) panel, Particle Swarm Optimization (PSO) based Maximum Power Point tracking (MPPT) control algorithm is suggested. At a specific operating point, PV panel can harvest maximum power called Maximum Power Point (MPP) in which the solar PV panel must operate at this MPP to give maximum efficiency. In this paper, the capability of the PV panel to track the MPP using PSO under great variation of insolation has been modelled and analyzed in MATLAB/SIMULINK.
关键词： Photovoltaic (PV) panel,Particle Swarm Optimization (PSO),Maximum Power Point tracking (MPPT)
更新于2025-09-16 10:30:52
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Experimental study conducted for the identification of best heat absorption and dissipation methodology in solar photovoltaic panel
摘要： The solar PV technology has become a significant alternative for conventional fossil fuel resources. The recent researches are focusing on techniques to increase the efficiency of the solar photovoltaic (PV) systems to address the growing needs of the global electricity demand. Maintaining the PV panel temperature according to the specified standard helps in harnessing the optimal power output consistently. Although there are various PV panel cooling techniques available in the existing literature, there is always a huge expectation among the energy sectors in terms of rising the efficiency value, as well as lowering the cost of investment. In this aspect, the proposed method provides the best solution by improving the efficiency of the solar photovoltaic panel by regulating the temperature using a material called as the Phase Change Material which is entrenched with an external finned heat sink to improve the thermal conductivity of the material PCM. In this work, the concept is investigated by an experimental setup under direct sun rays in the natural environmental conditions for four different cases (Case A, Case B, Case C, and Case D). The concept of temperature regulation is recorded through FLIR thermal imaging camera and the observations are presented. After thorough experimental investigations of all the four cases, it is found that PCM entrenched with heatsink (Case D) can certainly be an efficient approach to drop the operating temperature of the PV panel with lowest cost and enhance the efficiency of the PV panel to the maximum extent.
关键词： Phase change material,Solar photovoltaic (PV) panel,Heat sink,FLIR thermal images
更新于2025-09-16 10:30:52