Results 31 to 40 of about 7,719 (230)

Small-Signal Modelling and Analysis of Doubly-Fed Induction Generators in Wind Power Applications [PDF]

open access: yes, 2008
The worldwide demand for more diverse and greener energy supply has had a significant impact on the development of wind energy in the last decades. From 2 GW in 1990, the global installed capacity has now reached about 100 GW and is estimated to grow ...
Mei, Francoise, Mei, Francoise
core   +1 more source

Research on frequency inertia response control strategy of SCESS-DFIG system considering variable wind speed

open access: yesThe Journal of Engineering, 2019
The doubly fed induction generator (DFIG) has insufficient capacity to respond to the frequency inertia of the power grid due to the isolation between the rotor kinetic energy and the power grid by the generator-side converter.
Dongyang Sun   +6 more
doaj   +1 more source

Improvement of transient stability of DFIG based wind generator by using of resistive solid state fault current limiter

open access: yesAin Shams Engineering Journal, 2018
Currently, the application of variable wind speed machines, especially doubly-fed induction generator (DFIG) becomes very effective in the fast growing wind generator (WG) market due to its advantageous property of partial converter ratings and ability ...
Md Emrad Hossain
doaj   +1 more source

Enhanced LVRT capability of Wind Turbine based on DFIG using Dynamic Voltage Restorer controlled by ADRC-based Feedback control [PDF]

open access: yesE3S Web of Conferences, 2021
For grid-connected DFIG-based wind turbine, Fault Ride Through (FRT) or Low Voltage Ride Through (LVRT) capability is vital problem that need to be improved.
Boulaoutaq El Mahfoud   +5 more
doaj   +1 more source

Doubly Fed Induction Generator Wind Turbines with Fuzzy Controller: A Survey

open access: yesThe Scientific World Journal, 2014
Wind energy is one of the extraordinary sources of renewable energy due to its clean character and free availability. With the increasing wind power penetration, the wind farms are directly influencing the power systems.
J. S. Sathiyanarayanan, A. Senthil Kumar
doaj   +1 more source

Wind Turbine Gearbox Diagnosis Based on Stator Current

open access: yesEnergies, 2023
Early detection of faults in wind energy systems can reduce downtime, operating, and maintenance costs while increasing productivity. This paper proposes a method based on the analysis of generator stator current signals to detect faults in a wind ...
Idris Issaadi   +2 more
doaj   +1 more source

Robust MRAC-based adaptive control of a Doubly Fed Induction Generator (DFIG) in a Wind energy system using a fractional order Integrator

open access: yesAlgerian Journal of Signals and Systems, 2020
This paper presents a robust control of doubly fed induction generator for wind generation system. The whole system is presented in d-q-synchronous reference frame.
Sihem Djebbri   +2 more
doaj   +1 more source

Parameter Identification of Doubly-Fed Induction Wind Turbine Based on the ISIAGWO Algorithm

open access: yesEnergies, 2023
Variations in generator parameters that occur during the operation of a doubly-fed induction wind turbine (DFIG) constitute a significant factor in the degradation of control performance.
Fanjie Yang   +4 more
doaj   +1 more source

Mountain Gazelle Algorithm-Based Optimal Control Strategy for Improving LVRT Capability of Grid-Tied Wind Power Stations

open access: yesIEEE Access, 2023
The large-scale wind energy conversion systems (WECS) based on a doubly fed induction generator (DFIG) have recently gained attention due to their numerous economic and technological advantages.
Fatma El Zahraa Magdy   +5 more
doaj   +1 more source

A Wind Turbine System Model using a Doubly-Fed Induction Generator (DFIG)

open access: yesInternational Journal of Computer Applications, 2014
The ever growing interest in developing green energy worldwide has led to the development of hybrid energy system. Many hybrid energy systems do involve wind systems due to the availability and easy access of wind resource. This paper works on the development and the simulation of a wind farm adaptable to high voltage transmission network.
Essel Ben Hagan, Amevi Acakpovi
openaire   +1 more source

Home - About - Disclaimer - Privacy