Prediction of daily global solar radiation using different machine learning algorithms: Evaluation and comparison

Ü Ağbulut, AE Gürel, Y Biçen - Renewable and Sustainable Energy …, 2021 - Elsevier
The prediction of global solar radiation for the regions is of great importance in terms of
giving directions of solar energy conversion systems (design, modeling, and operation) …

Stacked LSTM sequence-to-sequence autoencoder with feature selection for daily solar radiation prediction: A review and new modeling results

S Ghimire, RC Deo, H Wang, MS Al-Musaylh… - Energies, 2022 - mdpi.com
We review the latest modeling techniques and propose new hybrid SAELSTM framework
based on Deep Learning (DL) to construct prediction intervals for daily Global Solar …

Energy and exergy analysis of a photovoltaic thermal (PVT) system used in solar dryer: A numerical and experimental investigation

E Çiftçi, A Khanlari, A Sözen, İ Aytaç, AD Tuncer - Renewable Energy, 2021 - Elsevier
Photovoltaic-thermal (PVT) collectors can be applied in order to concurrently generation of
electrical and thermal energy. In the present study, a vertical hybrid PVT solar dryer has …

Impact of various metal-oxide based nanoparticles and biodiesel blends on the combustion, performance, emission, vibration and noise characteristics of a CI engine

Ü Ağbulut, M Karagöz, S Sarıdemir, A Öztürk - Fuel, 2020 - Elsevier
With the burning of 1 L of diesel fuel, approximately 3 kg of greenhouse gas is released into
the atmosphere. Therefore, it is of great importance to reduce emissions with some additives …

[HTML][HTML] Systematic review of solar air collector technologies: Performance evaluation, structure design and application analysis

J Zhang, T Zhu - Sustainable Energy Technologies and Assessments, 2022 - Elsevier
A solar air collector (SAC) is a main device of a solar-thermal air system, which can absorb
solar radiation and transfer the absorbed thermal energy to the air. This paper presents a …

[HTML][HTML] Deep learning CNN-LSTM-MLP hybrid fusion model for feature optimizations and daily solar radiation prediction

S Ghimire, RC Deo, D Casillas-Pérez, S Salcedo-Sanz… - Measurement, 2022 - Elsevier
Global solar radiation (GSR) prediction plays an essential role in planning, controlling and
monitoring solar power systems. However, its stochastic behaviour is a significant challenge …

Energy, exergy, economic and environmental assessment of double pass V-corrugated-perforated finned solar air heater at different air mass ratios

H Hassan, MS Yousef, S Abo-Elfadl - Sustainable Energy Technologies …, 2021 - Elsevier
An assessment of a flat plate double pass (DP) solar air heater (SAH) having V-corrugated
absorber (C_SAH) and corrugated-perforated absorber (CP_SAH) via energy, exergy …

Energy-exergy and sustainability analysis of a PV-driven quadruple-flow solar drying system

A Khanlari, A Sözen, F Afshari, AD Tuncer - Renewable Energy, 2021 - Elsevier
Solar energy as a clean energy source is widely investigated to find out the effective
mechanisms to meet a large part of energy demand in the near future. In the present …

Experimental and numerical thermal performance in solar receiver heat exchanger with trapezoidal louvered winglet and wavy groove

P Promvonge, P Promthaisong, S Skullong - Solar Energy, 2022 - Elsevier
A numerical and experimental study on the thermal–hydraulic performance of a solar
receiver heat exchanger (SRH) equipped with a newly designed longitudinal-vortex …

Energy-exergy and enviro-economic survey of solar air heaters with various air channel modifications

AD Tuncer, A Khanlari, A Sözen, EY Gürbüz, C Şirin… - Renewable Energy, 2020 - Elsevier
Solar air heaters (SAHs) are generally used in different applications because of their simple
structure, low setup cost, and also their higher energy conversion efficiency. In this study, a v …