Optimization of a vertical axis wind turbine with a deflector under unsteady wind conditions via Taguchi and neural network applications

WH Chen, JS Wang, MH Chang, AT Hoang… - Energy Conversion and …, 2022 - Elsevier
Vertical axis wind turbines (VAWTs), so named because of their vertical axis of rotation, are
a sustainable, opportune, and versatile means of producing energy. Their operation is not …

Effect of helix angle on the performance of helical vertical axis wind turbine

U Divakaran, A Ramesh, A Mohammad, RK Velamati - Energies, 2021 - mdpi.com
The energy crisis has forced researchers to look for various non-conventional energy
sources. Wind energy is one of the potential sources, and researchers have invested …

Numerical investigation on the helix angle to smoothen aerodynamic torque output of the 3-PB Darrieus vertical axis wind turbine

MSM Ghareghani, A Abdolahifar… - Journal of Wind …, 2023 - Elsevier
This research aims to smoothen the output torque of the three-part-blade (3-PB) Vertical Axis
Wind Turbine (VAWT) by setting a proper helix angle while maintaining its average of torque …

[HTML][HTML] Operation parameter interaction and optimization of vertical axis wind turbine analyzed by Taguchi method with modified additive model and ANOVA

WH Chen, YS Wang, MH Chang, PL Show, AT Hoang - Energy Reports, 2024 - Elsevier
The present study aims to optimize the design of a vertical axis wind turbine (VAWT) and
analyze how the design factors affect the power coefficient of VAWT. The considered factors …

Three-dimensional modeling and investigation of the flow around a troposkein vertical axis wind turbine at different operating conditions

N Franchina, O Kouaissah, G Persico, M Savini - Renewable Energy, 2022 - Elsevier
Vertical axis wind turbines of troposkein architecture are among the most attractive
technologies for harvesting wind energy off-shore. In this paper, a high-fidelity …

Exploring the Efficiency and Design of Troposkein Vertical Axis Wind Turbines With Innovative Stepped-Back Profile

JP Veeraperumal Senthil Nathan… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Energy that is obtained from the wind is considered as the foremost renewable energy
source and is deemed more favorable than fossil fuels. Wind turbines positioned vertically …

Unjuk Kerja Performa Turbin Arus Laut Sumbu Vertikal Pada Berbagai Bentuk Sudu Unik

RM Ariefianto, RN Hasanah, W Wijono - Rekayasa, 2022 - journal.trunojoyo.ac.id
Efficiency and self-starting capability performances are the main problems in vertical axis
turbines. By purposing improves its performance, vertical axis turbines have been …

[PDF][PDF] Effect of Helix Angle on the Performance of Helical Vertical Axis Wind Turbine. Energies 2021, 14, 393

U Divakaran, A Ramesh, A Mohammad, RK Velamati - 2021 - academia.edu
The energy crisis has forced researchers to look for various non-conventional energy
sources. Wind energy is one of the potential sources, and researchers have invested …

An Analytical Methodology for Aerodynamic Analysis of Vertical Axis Wind Turbine

NA Vu, NS Pham - International Journal of Renewable Energy Research …, 2020 - ijrer.com
This study describes an effectively analytic methodology to investigate fully aerodynamic
performance of H vertical axis wind turbine (H-VAWT). An in-house code based on double …

Experimental and numerical investigation on a troposkien vertical axis wind turbine

N Franchina, G Persico, M Savini - 14 th European Conference on …, 2021 - euroturbo.eu
Abstract The Vertical Axis Wind Turbine (VAWT) is a promising technology for energy
harvesting in complex environments, including Floating Offshore Wind Turbines (FOWT) …