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A Practical Guide for Advanced Methods in Solar Photovoltaic SystemsNew Reconfiguration Method Based on Logic Gates for Small Dynamic Photovoltaic Array

A Practical Guide for Advanced Methods in Solar Photovoltaic Systems: New Reconfiguration Method... [This chapter proposes a new method for reconfiguring the dynamic photovoltaic (PV) array under repeating shade conditions. The repeating shades are often caused in photovoltaic installations, especially in residential installations where PV modules can be subjected to shades occurred by nearby buildings or trees. The proposed method is based on logic gates and aims to minimize the processing time in the way that controller does not have to perform an exhaustive calculations at each shade condition to achieve the optimal configuration of the PV generator . Simulation of 2 × 2 size dynamic photovoltaic array has been carried out. Experimental tests of 1 × 1 size Dynamic Photovoltaic array under different irradiance conditions have been also conducted. The simulation and experimental tests have validated the proposed method in identification of the optimal configuration with less processing time and with an improvement in reducing power losses.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

A Practical Guide for Advanced Methods in Solar Photovoltaic SystemsNew Reconfiguration Method Based on Logic Gates for Small Dynamic Photovoltaic Array

Part of the Advanced Structured Materials Book Series (volume 128)
Editors: Mellit, Adel; Benghanem, Mohamed
Bouselham, L.; Rabhi, A.; Hajji, B.
A Practical Guide for Advanced Methods in Solar Photovoltaic Systems — May 28, 2020
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References (22)

Publisher
Springer International Publishing
Copyright
© The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2020
ISBN
978-3-030-43472-4
Pages
123 –138
DOI
10.1007/978-3-030-43473-1_7
Publisher site
See Chapter on Publisher Site

Abstract

[This chapter proposes a new method for reconfiguring the dynamic photovoltaic (PV) array under repeating shade conditions. The repeating shades are often caused in photovoltaic installations, especially in residential installations where PV modules can be subjected to shades occurred by nearby buildings or trees. The proposed method is based on logic gates and aims to minimize the processing time in the way that controller does not have to perform an exhaustive calculations at each shade condition to achieve the optimal configuration of the PV generator . Simulation of 2 × 2 size dynamic photovoltaic array has been carried out. Experimental tests of 1 × 1 size Dynamic Photovoltaic array under different irradiance conditions have been also conducted. The simulation and experimental tests have validated the proposed method in identification of the optimal configuration with less processing time and with an improvement in reducing power losses.]

Published: May 28, 2020

Keywords: Dynamic PV array; Switches network; Irradiance equalization; Logic gates

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