Results 31 to 40 of about 17,087 (119)

Analysis of Photovoltaic String Failure and Health Monitoring with Module Fault Identification

Energies, 2019
In this paper, photovoltaic (PV) string failure analysis and health monitoring of PV modules based on a low-cost self-powered wireless sensor network (WSN) are presented.
Ahmad Rivai, Nasrudin Abd Rahim, Mohamad Fathi Mohamad Elias, Jafferi Jamaludin   +3 more
doaj   +1 more source

Investigating the Effect of Inclination Angle of Magnetic Field Vector on Silicon PV Modules

International Journal of Photoenergy, 2021
In earlier studies, we have shown theoretically and experimentally that magnetic fields (MFs) have negative impact on silicon PV module (photovoltaic module). A noticeable decline in photocurrent with a slight increase in photovoltage was observed. Also,
Dioari Ulrich Combari, Emmanuel Wendsongré Ramde, Bruno Korgo, Ramatou Saré, Martial Zoungrana, Issa Zerbo   +5 more
doaj   +1 more source

Temperature based maximum power point tracking for photovoltaic modules

Scientific Reports, 2020
In this article authors propose a temperature based Maximum Power Point Tracking algorithm (MPPT). Authors show that there is an optimal current vs maximum power curve that depends on photovoltaic (PV) module temperature.
Josean Ramos-Hernanz, Irantzu Uriarte, Jose Manuel Lopez-Guede, Unai Fernandez-Gamiz, Amaia Mesanza, Ekaitz Zulueta   +5 more
doaj   +1 more source

Performance analysis and electrical production of photovoltaic modules using active cooling system and reflectors

Ain Shams Engineering Journal, 2021
The purpose of this study is to improve the electrical performance of the photovoltaic (PV) module by using the sunlight concentration and cooling technique.
Swar A. Zubeer, Omar Mhohammed Ali
doaj   +1 more source

A Decentralized Wireless Solution to Monitor and Diagnose PV Solar Module Performance Based on Symmetrized-Shifted Gompertz Functions

Sensors, 2015
This paper proposes and assesses an integrated solution to monitor and diagnose photovoltaic (PV) solar modules based on a decentralized wireless sensor acquisition system.
Angel Molina-García, José Carlos Campelo, Sara Blanc, Juan José Serrano, Tania García-Sánchez, María C. Bueso   +5 more
doaj   +1 more source

Reducing the temperature of monofacial double-glass photovoltaic module by enhancing in-plane thermal conductivity

Next Energy
Photovoltaic cooling is critical to ensure stable and safe operation of PV power stations. Conventional cooling methods focus on heat dissipation from the surface of PV modules.
Xilian Sun, Yangping Tan, Xintao Cui, Lang Zhou, Xiuqin Wei, Jikui Zhang, Wei Xia, Yaokai Liu   +7 more
doaj   +1 more source

Performance analysis of thermosyphon hybrid photovoltaic thermal collector

Journal of Energy in Southern Africa, 2016
The conversion of solar irradiance into electricity by a photovoltaic module (PV) is 6– 7% of the incoming energy from the sun depending on the type of technology and the environmental parameters.
N. Marc-Alain Mutombo, Freddie Inambao, Glen Bright   +2 more
doaj   +1 more source

Photovoltaic Module with Uniform Water Flow on Top Surface

International Journal of Photoenergy, 2020
Though the solar photovoltaic (PV) module is used for power production, it usually works at high temperatures, decreasing its efficiency and therefore its output.
M. S. Govardhanan, G. Kumaraguruparan, M. Kameswari, R. Saravanan, M. Vivar, K. Srithar   +5 more
doaj   +1 more source

Thermal and Performance Analysis of a Photovoltaic Module with an Integrated Energy Storage System

Applied Sciences, 2017
This paper is proposing and analyzing an electric energy storage system fully integrated with a photovoltaic PV module, composed by a set of lithium-iron-phosphate (LiFePO4) flat batteries, which constitutes a generation-storage PV unit.
Manel Hammami, Simone Torretti, Francesco Grimaccia, Gabriele Grandi   +3 more
doaj   +1 more source

Performance Comparison of Monocrystalline, Polycrystalline, Low Concentrated, and Bifacial PV Modules in a Particular Geographic Location of South India

Energy Science & Engineering
This study presents a performance comparison of four commercially available photovoltaic (PV) modules: polycrystalline PV module (PPVM), monocrystalline PV module (MPVM), low‐concentrated PV module (LPVM), and bifacial PV module (BPVM).
Meenatchi Sundaram Palanisamy, Prince Winston David, Palpandian Murugesan, Praveen Kumar Balachandran, Pravin Murugesan, Muhammad Ammirrul Atiqi Mohd Zainuri, Mattia Braggio, Vigneselvan Sivasubramaniyam   +7 more
doaj   +1 more source