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SolarFinder: Automatic Detection of Solar Photovoltaic Arrays
2020 19th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), 2020Smart cities, utilities, third-parties, and government agencies are having pressure on managing stochastic power generation from distributed rooftop solar photovoltaic (PV) arrays, such as predicting and reacting to the variations in electric grid. Recently, there is a rising interest to identify solar PV arrays automatically and passively. Traditional
Qi Li +3 more
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Connection losses in photovoltaic arrays
Solar Energy, 1980Abstract The short-circuit current, open-circuit voltage and connection losses of arrays of solar cells, either for normal or concentrated sunlight are analysed under either series of parallel connection. The parameters of the individual cells are considered as random variables.
A. Luque, E. Lorenzo, J.M. Ruíz
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2010
Two basic types of photovoltaic (PV) array simulator have been designed and tested. The first involves the use of a pilot panel and variable light source. It is implemented with analogue circuits. A stability analysis based on Popov's method is presented for this simulator with resistance-inductance (R-L) loads.
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Two basic types of photovoltaic (PV) array simulator have been designed and tested. The first involves the use of a pilot panel and variable light source. It is implemented with analogue circuits. A stability analysis based on Popov's method is presented for this simulator with resistance-inductance (R-L) loads.
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A Comparative Study of Mathematical Modeling of Photovoltaic Array
International Journal of Emerging Electric Power Systems, 2014Abstract This paper provides a detailed and comprehensive study of various models of photovoltaic (PV) array which have been formulated previously in the literature, using the datasheet parameters. In this paper, comparisons of the models have been made on basis of the MPP tracking, the root mean square deviation (
Anurag, Anup +2 more
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Enhanced absorption in silicon nanocone arrays for photovoltaics
Nanotechnology, 2012Silicon nanowire arrays have been shown to demonstrate light trapping properties and promising potential for next-generation photovoltaics. In this paper, we performed systematic and detailed simulation studies on the optical properties of silicon nanocone arrays as compared to nanowires arrays. Nanocone arrays were found to have significantly improved
Baomin, Wang, Paul W, Leu
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An Intelligent Fuzzy Method for MPPT of Photovoltaic Arrays
2009 Second International Symposium on Computational Intelligence and Design, 2009An intelligent fuzzy method for maximum power point tracking (MPPT) of photovoltaic (PV) systems is presented in this paper. In this method, fuzzy inference process can be finished by an equation with an adaptive factor instead of fuzzy rules lookup table, which saves memory space and accelerates operation process.
Guohui Zeng, Qizhong Liu
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About the criteria for triggering the reconfiguration of a photovoltaic array
2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE), 2014The dynamical reconfiguration of the photovoltaic array is a feasible method for maximizing the electrical power it produces in presence of partial shading. Although in literature some algorithms aimed at determining the best configuration to be settled for a given shadowing pattern have been presented, no indications about the electrical conditions ...
Pietro Luigi Carotenuto +3 more
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Design and Simulation of Photovoltaic Array
Asian Journal of Electrical Sciences, 2019This paper illustrates a simple yet accurate method of modelling photovoltaic array. By adjusting the curve at three points: open circuit, maximum power, and short circuit, the parameter of the nonlinear equation can be determined. The information about these three major points is provided by all commercial array datasheets, using this data we can ...
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Modeling and control of a flexible photovoltaic array simulator
2015 IEEE 24th International Symposium on Industrial Electronics (ISIE), 2015Photovoltaic (PV) systems have gained prominence in the current context of distributed generation systems. The fundamental element of a PV grid-connected systems is the power converter. Power converters must be tested and certified according to the international standards, before being commercialized.
Allan Fagner Cupertino +4 more
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Design and Study on Photovoltaic Array Simulator
2011Aiming at the characteristics of distributed power system and output capacity solar energy cell array, a photovoltaic generation simulator and Maximum Power Point Tracking (MPPT) controller were designed. An experimental investigation was conducted of the simulator.
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