Results 71 to 80 of about 1,139 (184)

Small signal stability region of power systems with DFIG in injection space

Journal of Modern Power Systems and Clean Energy, 2013
The modal analysis method is utilized to study the influence of doubly-fed induction generator (DFIG) on electromechanical oscillations. On this basis, the small signal stability region (SSSR) of power systems with DFIG in injection space is evaluated ...
Chao Qin, Yixin Yu
doaj   +1 more source

Eigenvalue Analysis of a Network Connected to a Wind Turbine Implemented with a Doubly-Fed Induction Generator (DFIG)

Journal of Applied Research and Technology, 2012
Recently, the growing integration of wind energy into power networks has had a significant impact on power systemstability. Amongst types of large capacity wind turbines (WTs), doubly-fed induction generator (DFIG) wind turbinesrepresent an important percentage.
N. Noroozi-Varcheshme, H.R. Najafi, A.A. Samadi, M. Jazaeri   +3 more
openaire   +2 more sources

Impact of df/dt Inertia Control on Doubly Fed Induction Generator Type Wind Turbine

E3S Web of Conferences, 2018
the supplemental df/dt control is the common method for wind power generation to support system inertial response. This paper investigates the impact of the df/dt inertia controller on doubly fed induction generator (DFIG) type wind turbine.
Hua Huang, Xin Tao, Xu Tian, Fei Peng
doaj   +1 more source

Optimal Design of Fractional Order Vector Controller Using Hardware-in-Loop (HIL) and Opal RT for Wind Energy System

IEEE Access
In this paper, a fractional order active (P) and reactive (Q) power controller of doubly fed induction generator (DFIG) is developed and it performance is demonstrated using hardware in loop (HIL) testing with Opal RT OP4510 real-time platform.
Shivaji Ganpat Karad, Ritula Thakur, Majed A. Alotaibi, Mohammad Junaid Khan, Hasmat Malik, Fausto Pedro Garcia Marquez, Mohammad Asef Hossaini   +6 more
doaj   +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  

Lyapunov-Based Robust Power Controllers for a Doubly Fed Induction Generator

Iranian Journal of Electrical and Electronic Engineering, 2020
In this work, a robust nonlinear control technique of a doubly fed induction generator (DFIG) intended for wind energy systems has been proposed. The principal idea in this article is to decouple the active and reactive power of the DFIG with high ...
Y. Djeriri
doaj  

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

Coordinated Control of DFIG , s Converter Under Unbalanced Grid Voltage Conditions Based on Predictive Current Control

Kongzhi Yu Xinxi Jishu, 2013
Predictive current control(PCC) scheme of doubly-fed induction generator(DFIG) system under unbalanced power grid is obtained by discretizing the mathematical model of rotor side converter(RSC) and grid side converter(GSC) of DFIG in the two-phase ...
SHENG Jianke, NIAN Heng, YU Nisa, SHE Yue, HU Youqun, WANG Xinze   +5 more
doaj  

Study of Doubly Fed Induction Generator (DFIG) Performance by Modeling & Simulation

Abstract Recently, there is a growing interest in wind turbine-generated electrical energy as a promising renewable energy source.Due to their outstanding performance quality, induction or asynchronous generators are currently regarded as one of the best electrical machine types that can work with wind turbines.
Omran Alabed Alkhamıs, İbrahim İdiz, Baran Karahan, Nur Hasan Adıgüzel, Hüseyin Alptekin, Enver Ediz Erol   +5 more
openaire   +1 more source

Commanding Doubly-Fed Induction Generator (DFIG) to Decouple Active and Reactive Power for wind energy

IOSR Journal of Electrical and Electronics Engineering, 2013
Different electric wind power conversion systems structures can be used based on the converters topologies. A Wind Energy Conversion System (WECS) differs from a conventional power system. The power output of a conventional power plant can be controlled whereas the power output of a WECS depends on the wind.
openaire   +1 more source