Results 71 to 80 of about 313 (109)

The control of power electronic converters for grid code compliance in wind energy generation systems [PDF]

open access: yes, 2015
This research report reviews some of the latest control schemes for the power electronic converters found in modern variable speed wind turbines in order to comply with various grid codes.
Ramsumar, Shaun
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The application of the modular multilevel matrix converter in high-power wind turbines [PDF]

open access: yes
The trend in wind turbines has shown an ongoing power rating growth, reaching sizes up to 10 MW. Multilevel converters have therefore become a favourable solution for Multi-MW Wind Energy Conversion Systems (WECSs), due to high efficiency, reliability ...
Cardenas, Roberto   +4 more
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A New Converter Station Topology to Improve the Overall Performance of a Doubly Fed Induction Generator-Based Wind Energy Conversion System [PDF]

open access: yes, 2015
This thesis presents a reliable and cost effective technique that calls for reconfiguration of the existing converters of a typical Doubly Fed Induction Generator to include a coil of low internal resistance.
Khamaira, Mahmoud Yousef
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Application of UPFC to Improve the LVRT Capability of Wind Turbine Generator [PDF]

open access: yes, 2012
Variable speed wind turbine generators installation has been significantly increased worldwide in the last few years. Voltage sag at the grid side may call for the disconnection of the wind turbine from the grid as under such faults it may not comply ...
Abu-Siada, Ahmed   +2 more
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Impact of intermittent misfire and fire-through on the performance of full converter based WECS [PDF]

open access: yes, 2012
The integration of wind turbines into modern power grids has significantly increased during the last decade. The wind turbine equipped with full converter based wind energy Conversion System (FCWECS) represented about 20.3% of the worldwide total wind ...
Abu-Siada, Ahmed   +2 more
core  

Application of Unified Power Flow Controller to Improve the Performance of Wind Energy Conversion System [PDF]

open access: yes, 2016
This research introduces the unified power flow controller (UPFC) as a means to improve the overall performance of wind energy conversion system (WECS) through the development of an appropriate control algorithm.
Alharbi, Yasser Mohammed R.
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A review of dynamic voltage support for power grids with large-scale penetration of renewable generation [PDF]

open access: yes
Dynamic voltage stability analysis and control of power systems with large-scale penetration of renewable energy have gained significant attention in relevant fields.
Haifeng Zhang   +3 more
core   +1 more source

Enhanced control of DFIG-based wind power plants to comply with the international grid codes [PDF]

open access: yes, 2011
A review of the latest international grid codes shows that large wind power plants are stipulated to not only ride-through various fault conditions, but also exhibit adequate active and reactive power responses during the fault period in order to support
Mohseni, Mansour
core  

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