Results 91 to 100 of about 90,159 (316)

A avaliação de longo prazo de um sistema fotovoltaico integrado à edificação urbana e conectado à rede elétrica pública [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2013.A geração fotovoltaica (FV) é uma fonte de energia elétrica que converte diretamente a energia do sol ...
Nascimento, Lucas Rafael do
core  

Photovoltaic module measurement and characterization in the laboratory

open access: yes, 2022
S.23-70This chapter introduces basics of photovoltaic (PV) module measurement with regard to calibration and characterization. These tests play an important role for PV module manufacturers, purchasers and investors in PV projects, as they create ...
Dirnberger, Daniela
core   +1 more source

Examining the interplay of dust and defects: A comprehensive experimental analysis on the performance of photovoltaic modules

open access: yesHeliyon
The performance of photovoltaic (PV) modules is greatly impacted by dust accumulation and defects appearing in photovoltaic (PV) modules. Existing studies primarily focus on the effect of dust on general photovoltaic performance, neglecting the ...
Ahsan Azeem   +6 more
doaj   +1 more source

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj   +10 more
wiley   +1 more source

Identification and evaluation of the losses occurring in a solar PV system under real field conditions for rural electrification in Humla

open access: yes, 2009
Nepal, which is situated along the solar belt of 30° northern latitude, is blessed with an average of 300 days of sunshine a year. Over the last decade, private companies and local NGOs/INGOs have been increasingly providing electricity services through ...
Pandey, R., Thakuri, S., Zahnd, A.
core  

Research Challenges in PV Reliability

open access: yes, 2020
Reliable solar PV power plants will deliver the expected performance throughout their entire service life. They will experience very limited component degradation, failures or system down-time. Improving reliability means derisking electricity production
Brian Azzopardi   +17 more
core  

A Method to Estimate and Analyze the Performance of a Grid-Connected Photovoltaic Power Plant

open access: yesEnergies, 2020
This paper presents a method to estimate the yield and analyze the performance of a grid-connected photovoltaic (PV) power plant including a rooftop PV system and a solar farm.
Le Phuong Truong   +3 more
doaj   +1 more source

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy   +5 more
wiley   +1 more source

A Critical Appraisal of PV-Systems’ Performance

open access: yesBuildings, 2020
Climate change and global warming have triggered a global increase in the use of renewable energy for various purposes. In recent years, the photovoltaic (PV)-system has become one of the most popular renewable energy technologies that captures solar ...
Zainab Usman   +3 more
doaj   +1 more source

Extreme Weather and PV Performance

open access: yesIEEE Journal of Photovoltaics, 2023
Dirk C. Jordan   +3 more
openaire   +2 more sources

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