Experimental Validation of a Photovoltaic Scan Circuit for Global Maximum Power Point Tracking
2018 IEEE ANDESCON, 2018This paper presents the partial shading effect on a solar photovoltaic system and proposes a circuit for scanning the power-voltage curve. In the first part of this document the partial shading effect is presented, then an experimental set-up is shown where a simple Perturb & Observe algorithm is trapped in a local point of maximum power. The next part
Javier Munoz +5 more
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Global maximum power point tracking based on new extremum seeking control scheme
Progress in Photovoltaics: Research and Applications, 2015AbstractA new perturbed‐based extremum seeking control (PESC) scheme is proposed in this paper to track the global maximum power point (GMPP). The PESC scheme has two control loops based on power of the photovoltaic (PV) array: the first loop operates as usually to track the maximum power point and the second sweeps all local MPPs to locate the GMPP ...
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Global Maximum Power Point Tracking Method for Photovoltaic Arrays Under Partial Shading Conditions
IEEE Transactions on Industrial Electronics, 2017The power–voltage characteristic of photovoltaic (PV) arrays displays multiple local maximum power points when all the modules do not receive uniform solar irradiance, i.e., under partial shading conditions (PSCs). Conventional maximum power point tracking (MPPT) methods are shown to be effective under uniform solar irradiance conditions. However, they
Alireza Ramyar +2 more
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A Fast Global Maximum Power Point Tracking Technique for Partially Shaded PV Arrays
2018 IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS), 2018This paper proposes a new global MPPT method for PV array under non-uniform insolation. The proposed method first tracks the knee point using I-V characteristic which is near to the local peak of the P-V curve. Then it compares the measured power at various knee points to find the region containing global peak.
Mohd Aquib, Sachin Jain
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Hybrid Global Maximum Power Point Tracking Algorithm for a Thermoelectric Generation System
2021 24th International Conference on Electrical Machines and Systems (ICEMS), 2021Yohan Jang +3 more
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High-Performance Global Maximum Power Point Tracking for Partial Shaded Photovoltaic Systems
2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2023Yinxiao Zhu, Yongheng Yang
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Global Maximum Power Point Tracking Method Using Solar Voltage Search Technique
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, 2018Dong-Hyeon Hwang, Woo-Cheol Lee
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Global Maximum Power Point Tracking Algorithm Based on Model Calculation for Photovoltaic Array
2021 6th International Conference on Power and Renewable Energy (ICPRE), 2021Zhen Zhu +5 more
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Maximum power point tracking (MPPT) techniques: Recapitulation in solar photovoltaic systems
Renewable and Sustainable Energy Reviews, 2016Deepak Verma, Dr Savita Nema
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Maximum power point tracking control techniques: State-of-the-art in photovoltaic applications
Renewable and Sustainable Energy Reviews, 2013Pallavee Bhatnagar
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