Results 1 to 10 of about 8,696 (119)

Development of the airflow type photovoltaic system with solar shading effect [PDF]

open access: yesE3S Web of Conferences, 2023
The number of zero energy buildings (ZEBs) with photovoltaic panels is on the increase. However, in high-rise building which has low ratio of roof area to total floor area, power consumption of the building exceeds electric-generating capacity of ...
Ito Risa, Lee Sihwan
doaj   +1 more source

Design of Edge Computing System for Photovoltaic Panel Hot Spot Detection Based on Machine Learning [PDF]

open access: yesE3S Web of Conferences, 2023
The hot spot effect of photovoltaic panel refers to the local heating phenomenon caused by the photovoltaic panel being covered, which not only seriously affects the power generation efficiency of photovoltaic panel, but also is one of the most important
Cai Jiecong, Guo Xutao, Chen Siyi
doaj   +1 more source

Enhanced Performance of Combined Photovoltaic–Thermoelectric Generator and Heat Sink Panels with a Dual-Axis Tracking System

open access: yesEnergies, 2023
The photovoltaic panel has become the most promising alternative technology for energy demand. Solar trackers have been used to improve the efficiency of a photovoltaic panel to maximize the sun’s exposure. In high temperatures, however, the photovoltaic
Bagus Radiant Utomo   +3 more
doaj   +1 more source

Influence of light and its temperature on solar photovoltaic panels [PDF]

open access: yesE3S Web of Conferences, 2019
Due to the increasingly limited conventional energy and increasing environmental problems, the photovoltaic industry is receiving more and more attention from all over the world.
Hou Xin   +6 more
doaj   +1 more source

PI Controller for Controlling a Three-Phase Inverter of a PV System Connected to the Electrical Network

open access: yesActa Electrotechnica et Informatica, 2021
In order to improve the efficiency of photovoltaic panels it is necessary to introduce the technique of Maximum Power Point (the technique of the MPPT). In the literature, several strategies are mentioned, among which the perturbation and observation (P ...
Bouri Sihem   +2 more
doaj   +1 more source

The Simultaneous Impacts of Seasonal Weather and Solar Conditions on PV Panels Electrical Characteristics

open access: yesEnergies, 2021
Solar energy usage is thriving day by day. These solar panels are installed to absorb solar energy and produce electrical energy. As a result, the efficiency of solar panels depends on different environmental factors, namely, air temperature, dust ...
Mahsa Z. Farahmand   +3 more
doaj   +1 more source

Efficiency estimation and hardware implementation of solar PV module system assisted by using surface plasmon resonance sensor

open access: yesCase Studies in Thermal Engineering, 2023
This article presents a multi-mode approach for controlling and optimizing the efficiency of solar photovoltaic systems, as well as for analyzing the response output of optical sensing systems.
Vikash Kumar, Sanjeev Kumar Raghuwanshi
doaj   +1 more source

Assessment of various parametric effects on the performance of a commercial grade photovoltaic solar panel [PDF]

open access: yesE3S Web of Conferences, 2019
This paper presents the implementation of an integrated photovoltaic solar panel model which includes all the necessary parameters in order to simulate and analyze using Matlab/Simulink software. The integrated photovoltaic model is validated with Matlab/
Das Susanta K., Frank David
doaj   +1 more source

Simple thermal-electrical model of photovoltaic panels with cooler-integrated sun tracker

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2022
This paper presents a simple thermal-electrical model of a photovoltaic panel with a cooler-integrated sun tracker. Based on the model and obtained weather data, we analyzed the improved overall efficiency in a year as well as the performance in each ...
Xuan Cuong Ngo   +5 more
doaj   +1 more source

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