Results 191 to 200 of about 39,174 (221)
A nonlinear observer-based control strategy for hybrid energy storage systems to improve voltage disturbance rejection in DC microgrids. [PDF]
Sci RepIhammouchen S +7 more
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Battery charging using a hill climbing MPPT algorithm and heuristic algorithm (MPPT)
2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT), 2021The sudden surge in the power demand is very high compared to the supply of power. To overcome such issues and meet the demand-supply value the power generation is slowly shifting towards the RES (renewable energy sources) based systems are being used at generating stations. Of all the different RE sources, solar energy is the one such alternative. Out
Sree Datta Patri +2 more
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A novel global MPPT algorithm for distributed MPPT systems
2013 15th European Conference on Power Electronics and Applications (EPE), 2013This paper is focused on the implementation of an original algorithm for global maximum power point tracking (GMPPT) in photovoltaic systems. The algorithm detects when partial shading occurs, thus eliminating unwanted voltage sweeping. The paper gives a detailed analysis on how the algorithm succeeds in finding the global maximum power point (GMPP) in
Daraban, Stephan +3 more
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Comparison of ABWS and MDS MPPT technique with conventional MPPT technique
2017 International conference of Electronics, Communication and Aerospace Technology (ICECA), 2017Under rapidly changing environmental conditions conventional MPPT techniques are required to operate fast, a large power loss can be caused by slow tracking speed, output power fluctuation, or additionally required ad hoc parameters. To achieve a fast and efficient MPPT technique that minimizes the power loss with the adaptively binary-weighted step ...
Sanket Sondge +2 more
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Advanced Materials Research, 2014
The use of solar energy is increased now due to its renewable and pollution-free characteristics. The grid connected dc-ac inverters are largely needed for solar power generation which can be used for power transmission and distribution. The electrical power supplied by the solar arrays depends on temperature, isolation and array voltage.
Sarat Kumar Sahoo, Mayur Bansal
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The use of solar energy is increased now due to its renewable and pollution-free characteristics. The grid connected dc-ac inverters are largely needed for solar power generation which can be used for power transmission and distribution. The electrical power supplied by the solar arrays depends on temperature, isolation and array voltage.
Sarat Kumar Sahoo, Mayur Bansal
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Comparative Review of MPPT Algorithms
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 2021The research on renewable energies was accelerated due to the speed-up of the global warming, caused by the accumulation of greenhouse gases (GHG) released largely by the burning of fossil fuels. Photovoltaic energy is environment friendly, however it can present adverse effects like electrical non-linearity.
Martiane de Oliveira Silva +2 more
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A new analog MPPT technique: TEODI
Progress in Photovoltaics: Research and Applications, 2009AbstractA new analog maximum power point tracking (MPPT) technique is presented and discussed. Its main advantages are simplicity of implementation, absence of memory and multiplication operations, and the high MPPT efficiency obtainable under both stationary and timeâvarying atmospheric conditions.
FEMIA, Nicola +3 more
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Realization of MPPT of PMSG-Based Wind Turbines Using New MPPT Indices
2019 IEEE 7th International Conference on Smart Energy Grid Engineering (SEGE), 2019The energy extracted from the wind turbines depend not only on the wind speed, but also on the applied scheme of the maximum power point tracking (MPPT). In this paper new indices to assign the enhancement level of the MPPT schemes are proposed. These indices based on the relative convergence between actual and maximum values of power coefficient $(C_{
Ahmed A. Salem +2 more
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PV-MPPT Lab: A GUI-Based Education Tool for MPPT Techniques
IEEE Transactions on EducationThis article aims to present the design of a GUI application that serves as an educational and analytical tool. The GUI application is intended for educational purposes, allowing users to learn about the linear and renewable energy sources. This GUI has been designed to explain, teach, and implement maximum power point tracking (MPPT) techniques that ...
Korhan Kayisli +2 more
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2016 International Conference on Communication and Signal Processing (ICCSP), 2016
Paper proposes a digital design for the maximum power point tracker (MPPT) controller which is used for extracting maximum power from the photovoltaic (PV) system and supplying it to the batteries or grid under changing illumination and loads. The proposed digital controller circuit is very much distinguishing from the previous MPPT circuit.
Rahul R. Varma, P. P. Bartakke
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Paper proposes a digital design for the maximum power point tracker (MPPT) controller which is used for extracting maximum power from the photovoltaic (PV) system and supplying it to the batteries or grid under changing illumination and loads. The proposed digital controller circuit is very much distinguishing from the previous MPPT circuit.
Rahul R. Varma, P. P. Bartakke
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