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Analysis of photovoltaic array with reconfigurable modules under partial shading
2012 38th IEEE Photovoltaic Specialists Conference, 2012Partial shading across solar arrays can significantly deteriorate maximum generated power. Typical arrays implementing a parallel-in-series architecture have bypass diodes integrated in the modules to reduce the effects of partial shading. In this paper, analysis is performed on the effectiveness of improving maximum power of a solar array comprising ...
Srinivasa Vemuru +2 more
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Photovoltaic Array Space Power Flight Experiment Plus Diagnostics (PASP+) Modules
SAE Technical Paper Series, 1992<div class="htmlview paragraph">The Photovoltaic Array Space Power Plus Diagnostics flight experiment (PASP+) subsumes twelve solar array modules which represent the state of the art in the space photovoltaic array industry. Each of the twelve modules individually feature specific photovoltaic technologies such as advanced semiconductor materials,
William T. Cooley +3 more
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Fault diagnosis of photovoltaic array with multi-module fusion under hyperparameter optimization
Energy Conversion and ManagementBin Gong +3 more
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A MATLAB-simulink-based solar photovoltaic array (SPVA) module with MPPT
2013 International Conference on Emerging Trends in Communication, Control, Signal Processing and Computing Applications (C2SPCA), 2013The performance of a solar photovoltaic array (SPVA) is dependent upon the temperature and irradiance level and it is necessary to study the characteristics of photovoltaic (PV) array. To utilize PV power or extract maximum power from PV array, the maximum power point tracking (MPPT) technique is essential to study and implement.
null Ravi Nath Tripathi +2 more
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, 2020
The performance of photovoltaic (PV) module arrays versus time is currently modeled by using linear functions of time having different slopes in consecutive time intervals.
L. Abenante +3 more
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The performance of photovoltaic (PV) module arrays versus time is currently modeled by using linear functions of time having different slopes in consecutive time intervals.
L. Abenante +3 more
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LED array scanner for inline characterization of thin film photovoltaic modules
Solar Energy Materials and Solar Cells, 2016Thin film solar cells, and in particular printed organic solar cells, offer a potential route to a low cost power generation from sunlight.
Jonas Bergqvist +2 more
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Effect of Partially Shaded Conditions on Photovoltaic Array's Maximum Power Point Tracking
, 2020Maximum power point tracking algorithm is widely implemented in photovoltaic system to maximize the PV array output power. In general, Perturb and Observe (P&O) is simple thus being selected to continuously track the array maximum power point (MPP ...
C. S. Chin +4 more
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Improved Design Analysis of Photovoltaic Modules and Arrays Under Varying Conditions
2018 3rd International Innovative Applications of Computational Intelligence on Power, Energy and Controls with their Impact on Humanity (CIPECH), 2018Solar Photovoltaic array is non-linear power source and under varying environmental conditions it is time consuming and extravagant to obtain operating characteristics. In order to overcome these restrictions an improved model of solar module/array has been proposed, this paper presents a step-by-step method for the simulation of SPV panels/arrays in ...
Mohd Faisal Jalil +2 more
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Modified particle swarm optimization method for MPPT in photovoltaic module arrays
2016 IEEE 14th International Conference on Industrial Informatics (INDIN), 2016This paper first is to study the output characteristics of partial photovoltaic module array under shading. Then, it applies the modified particle swarm optimization (MPSO) to track the maximum power point (MPP) of characteristic curve with peaks. The MPSO makes the weighting and cognition learning factor decrease along with the increasing of iteration
Long-Yi Chang +3 more
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Distributed Maximum Power Point Tracking for Mismatched Modules of Photovoltaic Array
2021The multiple peaks in the output P-V characteristics of the photovoltaic (PV) module and the complete loss of shaded module’s generation due to the existing bypass diode-based scheme are eliminated through the implementation of proven distributed maximum power point tracking (DMPPT).
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