Results 1 to 10 of about 3,318 (200)
A Fault Diagnosis Mechanism with Power Generation Improvement for a Photovoltaic Module Array [PDF]
Energies, 2021 This paper aims to develop an online diagnostic mechanism, doubling as a maximum power point tracking scheme, for a photovoltaic (PV) module array. In case of malfunction or shadow event occurring to a PV module, the presented diagnostic mechanism is ...
Kuei-Hsiang Chao, Pei-Lun Lai
doaj +6 more sources
Research and Application of Power Detection Technology on Photovoltaic Module Array [PDF]
E3S Web of Conferences, 2020 Based on the principle of photovoltaic module power detection, an intelligent module array power detection scheme is proposed, and a photovoltaic module array power detection device is designed. It consists of a master and multiple slaves.
Zhen tao Zhang +4 more
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An Experimental Investigation on Photovoltaic Array Power Output Affected by the Different Partial Shading Conditions [PDF]
Energies, 2021 This paper presents an experimental investigation on photovoltaic array (PV array) power output affected by partial shading conditions (PSCs). An experiment setup of a PV array with a series configuration using 2 × 4 photovoltaic modules (PV modules) was
Ghoname Abdullah +2 more
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An Intelligent Automatic Adaptive Maximum Power Point Tracker for Photovoltaic Module Arrays [PDF]
Energies, 2020 In this study, a maximum power point tracker was developed for photovoltaic module arrays by using a teacher-learning-based optimization (TLBO) algorithm to control the photovoltaic system.
Kuei-Hsiang Chao, Yu-Ju Lai
doaj +2 more sources
Development of a dynamic model for photovoltaic modules and arrays
Dyna, 2019 In the work, a dynamic model is proposed in Simulink, to model the behavior of photovoltaic modules and arrays. A novel methodology is proposed to obtain exactly the five parameters of the simple diode model, through the data provided by the manufacturer
Rodolfo Manuel Arias García +1 more
doaj +3 more sources
Development of a Low-Cost Fault Detector for Photovoltaic Module Array [PDF]
Electronics (Switzerland), 2019 This study proposes a binary search-based fault detection system for photovoltaic (PV) modules to ameliorate the deficiencies in the existing fault detectors for PV module arrays. The proposed system applies a single-chip microcontroller to execute the binary search algorithm.
Kuei-Hsiang Chao, Chao Kuei-Hsiang
exaly +2 more sources
An Energy Storage System Composed of Photovoltaic Arrays and Batteries with Uniform Charge/Discharge
Energies, 2022 The main purpose of this study was to develop a photovoltaic module array (PVMA) and an energy storage system (ESS) with charging and discharging control for batteries to apply in grid power supply regulation of high proportions of renewable energy.
Kuei-Hsiang Chao +2 more
doaj +1 more source
Energy Conversion and Management: X, 2022 Nowadays, the performance of photovoltaic (PV) panels is a priority research topic. Obtaining the best performance of these panels requires an adequate and accurate model.
Patrick Juvet Gnetchejo +4 more
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Energy Reports, 2022 Power degradation due to non-uniform aging is a common phenomenon in large photovoltaic array systems. Aging increases the current–voltage mismatch in the array modules that results in mismatch power loss in the array.
Ahmed Al Mansur +6 more
doaj +1 more source
Batteries, 2022 The purpose of this paper is to develop a photovoltaic module array with an energy storage system that has equalizing charge/discharge controls for regulating the power supply to the grid.
Kuei-Hsiang Chao, Bing-Ze Huang
doaj +1 more source