Results 21 to 30 of about 202,211 (313)

Contracting for Wind Generation [PDF]

open access: yesEconomics of Energy & Environmental Policy, 2012
The UK Government proposes offering long-term Feed-in-Tariffs (FiTs) to low-carbon generation to reduce risk and encourage new entrants. Their preference is for a Contract-for-Difference (CfD) or a premium FiT (pFiT) for all generation regardless of type. I argue that neither is suitable for on-shore wind, where a fixed FiT appears less risky.
openaire   +2 more sources

Prototipe Pembangkit Listrik Tenga Angin Jenis Kincir Sumbu Horizontal Tipe Multibalde 8 Sudu

open access: yesTeknologi dan Kejuruan, 2009
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
doaj   +1 more source

Power quality issues of 3MW direct-driven PMSG wind turbine [PDF]

open access: yes, 2015
This paper presents power quality issues of a grid connected wind generation system with a MW-class direct-driven permanent magnet synchronous generator (PMSG).
Ahmed, IA, Taylor, GA, Zobaa, AF
core   +1 more source

Control of Horizontal Axis Wind Turbine with Synchronous Generator to Capture Maximum Energy of Wind [PDF]

open access: yesمجله مدل سازی در مهندسی, 2018
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
doaj   +1 more source

Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]

open access: yes, 2014
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
BENBOUZID, Mohamed   +2 more
core   +2 more sources

Optimization of Asynchronous Electric Generator Parameters in System Wind Power Installations

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2004
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
doaj   +1 more source

Maximum power point tracking for variable-speed fixed-pitch small wind turbines [PDF]

open access: yes, 2009
Variable-speed, fixed-pitch wind turbines are required to optimize power output performance without the aerodynamic controls. A wind turbine generator system is operated such that the optimum points of wind rotor curve and electrical generator curve ...
Jovanovic, Milutin   +3 more
core   +1 more source

Research on the Standby Diesel Generator Set Scheme of Offshore Wind Farm in the State of Island Operation Mode

open access: yes南方能源建设, 2019
[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
doaj   +1 more source

Reduction in platform motion and dynamic loads of a floating offshore wind turbine-generator system by feedforward control using wind speed preview

open access: yesMechanical Engineering Journal, 2022
To reduce both the platform motion and dynamic loads of floating offshore wind turbine-generator systems, feedforward control for high wind speed regions is developed by combining with the wind speed previewed by a nacelle-mounted lidar.
Tetsuya WAKUI   +2 more
doaj   +1 more source

EFFICIENCY ANALYSIS OF ELECTROMECHANICAL CONVERSION SYSTEMS OF WIND TURBINES WITH AERODYNAMIC MULTIPLICATION

open access: yesТехнічна електродинаміка, 2023
In this article, we have considered the state of development of high-power horizontal wind turbines. The most common wind turbines for operation with variable wind flow speed usually include a frequency converter to ensure the compatibility of generator ...
П.Д. Андрієнко   +4 more
doaj   +1 more source

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