Results 101 to 110 of about 15,464 (210)

Reactive power limit of wind farm with doubly-fed induction generators and its asymmetric P-Q dependence

International Journal of Electrical Power & Energy Systems
The existing reactive power limit models of doubly-fed induction generators ignore the relation among wind speed, rotor speed, and active power output.
Shenghu Li
doaj   +1 more source

Comparative Study between Sliding Mode Control and the Vectorial Control of a Brushless doubly fed induction generator

International Journal of Energetica, 2019
Brushless doubly fed induction generators (BDFIG) show commercial promise for wind-power generation due to their lower capital and operational costs and higher reliability as compared with doubly fed induction generators.
Oussama Moussa, Rachid Abdessemed, Said Benaggoune, Hani Benguesmi   +3 more
doaj  

Performance of loss-of-mains detection in multi-generator power islands [PDF]

, 2016
This paper presents an investigation of the impact of multi-generator power islands on the performance of the most-commonly used anti-islanding protection method, Rate of Change of Frequency (ROCOF).
Booth, Campbell, Dysko, Adam, Tzelepis, Dimitrios   +2 more
core  

Nonlinear Dual-Mode Control of Variable-Speed Wind Turbines with Doubly Fed Induction Generators

, 2010
This paper presents a feedback/feedforward nonlinear controller for variable-speed wind turbines with doubly fed induction generators. By appropriately adjusting the rotor voltages and the blade pitch angle, the controller simultaneously enables: (a ...
Guo, Yi, Jiang, John N., Tang, Choon Yik
core   +1 more source

Comparative power quality study of variable speed wind turbines [PDF]

, 2017
Due to the variabilities inherent to natural wind resources and the associated electronic power present, wind power produces fluctuations in the generated power and harmonic injection entering the electric grid.
Ahmed, IA, Zobaa, AF
core  

Optimization of doubly-fed induction generator (DFIG)based wind turbine to achieve maximum power generation with imperialist competitive algorithm (ICA).

Sci Prog, 2022
Abdalkareem Jasim S, Mireya Romero Parra R, Salam Karim Y, Mahdi AB, Jade Catalan Opulencia M, Fakhriddinovich Uktamov K, Thaeer Hammid A.   +6 more
europepmc   +1 more source

Doubly-fed induction generator wind turbine system

, 2019
The production of electrical energy resorting to fossil fuels contributes to the increase in the emissions of greenhouse gases, more specifically CO2, for the atmosphere. In the last decades, there have been increasing environmental concerns regarding the current status of the electrical energy production, which has increased the investment in the ...
openaire   +1 more source

Direct Torque Control of a Doubly Fed Induction Generator

International Journal of Energetica, 2017
In this paper a direct torque control system is proposed and is applied to doubly fed induction generator (DFIG) based wind power generation systems. In this control system the rotor flux and the electromagnetic torque are estimated based on the rotor ...
Asma Ben Amar
doaj  

Doubly fed induction generator wind turbines with fuzzy controller: a survey. [PDF]

ScientificWorldJournal, 2014
Sathiyanarayanan JS, Kumar AS.
europepmc   +1 more source

Adaptive vector oriented control of doubly fed induction generator wind turbines using M5P model tree for robust dynamic performance. [PDF]

Sci Rep
Benyoucef K, Abdelhafidh M, Djamel B, Hasan Mujammal MA, Sofiane K, Nassim Z, Bajaj M, Rubanenko O.   +7 more
europepmc   +1 more source