Results 21 to 30 of about 1,758 (214)

An experimental study of the optimal design parameters of a wind power tower used to improve the performance of vertical axis wind turbines

open access: yesAdvances in Mechanical Engineering, 2018
In order to augment the performance of vertical axis wind turbines, wind power towers have been used because they increase the frontal area. Typically, the wind power tower is installed as a circular column around a vertical axis wind turbine because the
Soo-Yong Cho   +3 more
doaj   +1 more source

Experimental Study of Wind Booster Addition for Savonius Vertical Wind Turbine of Two Blades Variations Using Low Wind Speed [PDF]

open access: yesE3S Web of Conferences, 2019
The Wind turbine is a tool used in Wind Energy Conversion System (WECS). The wind turbine produces electricity by converting wind energy into kinetic energy and spinning to produce electricity.
Yohana Eflita   +4 more
doaj   +1 more source

Efisiensi Prototipe Turbin Savonius pada Kecepatan Angin Rendah

open access: yesJurnal Rekayasa Elektrika, 2013
Wind energy can be transformed into electrical energy using wind turbine. Based on rotation axis, there are two types of wind turbine, namely turbine with horizontal axis and the one with vertical axis.
Melda Latif
doaj   +1 more source

Three-dimensional Numerical Study of the Performance of a Small Combined Savonius-Darrieus Vertical Wind Turbine [PDF]

open access: yesIranica Journal of Energy and Environment, 2020
Energy crisis and global warming have encouraged the use of renewable energy resources such as wind power. Among different types of wind turbines, vertical axis wind turbines can be easily installed in residential areas.
A. Nemati
doaj   +1 more source

Self-starting aerodynamics analysis of vertical axis wind turbine

open access: yesAdvances in Mechanical Engineering, 2015
Vertical axis wind turbine is a special type of wind-force electric generator which is capable of working in the complicated wind environment. The self-starting aerodynamics is one of the most important considerations for this kind of turbine.
Jianyang Zhu, Hailin Huang, Hao Shen
doaj   +1 more source

Small power wind turbine (Type DARRIEUS) [PDF]

open access: yesINCAS Bulletin, 2012
This presentation focuses on the calculation for small vertical axis wind turbines (VAWT) for an urban application. The fixed-pitch straight – bladed vertical axis wind turbine (SB-VAWT) is one of the simplest types of wind turbine and accepts wind from ...
Marcel STERE, Radu BOGATEANU, Ion NILA
doaj   +1 more source

Determination of the number of Vertical Axis Wind Turbine blades based on power spectrum

open access: yesE3S Web of Conferences, 2017
Technology of wind exploitation has been applied widely all over the world and has already reached the level in which manufacturers want to maximize the yield with the minimum investment outlays.
Fedak Waldemar   +3 more
doaj   +1 more source

Design of Savonius Vertical Axis Wind Turbine for Vehicle

open access: yesJournal of Mechanical Engineering Science and Technology, 2020
The use of cellular phones is increasing in society, but due to the limited battery capacity of cell phones, it is necessary to charge the battery when travelling in the long distances.
Filian Arbiyani, Fernando Pranata Lasut
doaj   +1 more source

Optimization Layout and Aerodynamic Performance Research on Double Nautilus Vertical-Axis Wind Turbine

open access: yesApplied Sciences, 2023
The double vertical-axis wind turbine (VAWT) system serves as a high-performance design solution. The Nautilus wind turbine investigated in this research imitated the structure of a Nautilus shell and is a vertical-axis drag-type wind turbine that ...
Guanben Xia   +9 more
doaj   +1 more source

Analysis and implementation of a drag-type vertical-axis wind turbine for small distributed wind energy systems

open access: yesAdvances in Mechanical Engineering, 2019
This article investigates a drag-type vertical-axis wind turbine that is targeted for small-scale wind energy system applications. Based on aerodynamics models, the three-dimensional simulation studies have been carried out to obtain the force ...
Zheng Li   +3 more
doaj   +1 more source

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