Results 21 to 30 of about 1,027,351 (297)
Power Losses of Asynchronous Generators Based on Renewable Energy Sources [PDF]
This article discusses the possibility of using asynchronous generators in wind turbines, in particular asynchronous generators with phase rotors, in parallel with the network.
Toirov Olimjon +3 more
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AbstractAppropriate modeling of an experimental technology is necessary in order to estimate the aerodynamic characteristic of railway trains and infrastructure (e.g., bridges). Simulation of the earth’s wind characteristics of nature is a well-established practice by using an atmospheric boundary wind tunnel. However, in the mountainous area, the wind
Simin Zou, Xuhui He
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Optimal Operation of a Wind Driven System
This paper presents a number of controlling techniques that can used in extracting the wind energy from a wind prime mover. The extraction of wind energy bears in mind the target of matching the electric power needed by an electric generator with the ...
Maamar Taleb
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Prototipe Pembangkit Listrik Tenga Angin Jenis Kincir Sumbu Horizontal Tipe Multibalde 8 Sudu
Basically, wind energy-induced electrical generator works with coverting the wind energy into kinetic energy, and by using generator, it is coverted become electrical power.
Fitri Imansyah
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WIND-GENERATED LONGSHORE CURRENTS
This paper evaluates, through the use of a stepwise multiple regression procedure, whether parameters descriptive of the surf-zone wave field adequately explain the variability in longshore current velocities, or if the inclusion of additional physical environmental parameters could significantly improve the ability to predict such currents.
Dag Nummedal, Robert J. Finley
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Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]
Emerging technologies for marine current turbines are mainly related to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENELGHALI, Seifeddine +3 more
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Optimization of Asynchronous Electric Generator Parameters in System Wind Power Installations
The paper considers a wind power installation with asynchronous electric generator which is integrated in large power system. Mathematical model describing a wind motor, an asynchronous generator, step-up transformers, cable and open-air electric power ...
Yu. V. Makosko
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Control of Horizontal Axis Wind Turbine with Synchronous Generator to Capture Maximum Energy of Wind [PDF]
Three types of generator named wound rotor synchronous generator (WRSG), permanent magnet synchronous generator (PMSG) and doubly fed induction generator (DFIG) are usually used in variable speed horizontal axis wind turbines.
Arash Hatami, Behnam Moetakef-Imani
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Integrated Optimal Design of a Passive Wind Turbine System: An Experimental Validation [PDF]
This work presents design and experimentation of a full passive wind turbine system without active electronic part(power and control). The efficiency of such device can be obtained only if the system design parameters are mutually adapted through an ...
Sareni, Bruno +4 more
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[Introduction] In order to ensure the safe and reliable operation of offshore wind farm, this paper analyzes the configuration scheme and operation mode of standby diesel generator set under the condition of isolated networks of offshore wind farm ...
ZHENG Ming +4 more
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