Results 21 to 30 of about 9,533 (217)

Control Strategies Application in Wind Power System Technology: A Literature Review [PDF]

EPJ Web of Conferences
Renewable energy has experienced rapid growth worldwide, as it offers the most effective solution for generating electricity in a clean and sustainable manner.
Mensou Sara, Essadki Ahmed, Nasser Tamou
doaj   +1 more source

Robust Active Damping Strategy for DFIG Wind Turbines

IEEE Transactions on Power Electronics, 2021
Doubly fed induction generators (DFIGs) with an LCL filter are widely used for wind power generation. In these energy conversion systems, there is an interaction between the grid-side converter (GSC) and the rotor-side converter (RSC) control loops, the generator and the LCL filter that must be properly modeled. Such interaction between the GSC and the
Leyre Rosado, Javier Samanes, Eugenio Gubía, Jesús López   +3 more
openaire   +3 more sources

Peningkatan Stabilitas Transien pada Turbin Angin Berbasis DFIG Menggunakan SFCL tipe Bridge

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2022
Produksi energi listrik saat ini banyak dilakukan dengan pembakaran fosil secara besar yang mengakibatkan efek negatif untuk bumi, yaitu global warming.
Doane Puri Mustika, Sasongko Pramono Hadi, Mokhammad Isnaeni B, Mohd. Brado Frasetyo, Tumiran   +4 more
doaj   +1 more source

Improved Fractional-order Damping Method for Voltage-controlled DFIG System Under Weak Grid

Journal of Modern Power Systems and Clean Energy, 2022
When a doubly-fed induction generator (DFIG) is connected to a weak grid, the coupling between the grid and the DFIG itself will increase, which will cause stability problems. It is difficult to maintain the tracking accuracy and ro-bustness of the phase-
Zhen Xie, Xiang Gao, Shuying Yang, Xing Zhang   +3 more
doaj   +1 more source

Implementing Crowbar Protection To Maintain System Stability In Doubly Fed Induction Generator Wind Turbines

Revue des Énergies Renouvelables
Doubly fed induction generator (DFIG) wind turbines play a crucial role in wind energy production. However, system stability during symmetrical voltage dips remains a significant challenge.
Nassira Medjadji, Driss Meddah Medjahed, Abdelkader Mahamedi, Kaddour Abdelmajid, Mostapha Yahiaoui, Abdelkader Aris   +5 more
doaj   +1 more source

Dynamic Optimization of Rotor-Side PI Controller Parameters for Doubly-Fed Wind Turbines Based on Improved Recurrent Neural Networks Under Wind Speed Fluctuations

IEEE Access, 2023
This paper investigates a doubly-fed wind turbine generation system (DFIG) where the rotor-side control parameters have a significant impact on the effectiveness of the DFIG due to the adoption of its inner-loop current and outer-loop power control ...
Tao Cheng, Jiahui Wu, Haiyun Wang, Hongjuan Zheng   +3 more
doaj   +1 more source

Method of DFIG Cooperating with SVG to Suppress Low-Frequency Oscillation in Power Systems

Zhongguo dianli, 2020
With the increasing penetration of wind power, when the power system is insufficiently damped, low-frequency oscillations are likely to occur. Doubly fed induction generation (DFIG) can decouple the control of active and reactive power, which helps ...
Lei YANG, Weigong GAN, Shengnan LI, Xin ZHOU, Peng HE, Xin HE, Jie ZHANG, Delin WANG   +7 more
doaj   +1 more source

Analysis of Frequency Regulation Capability of Doubly Fed Induction Generator and Supercapacitor Energy Storage Based on Dynamic Power Flow

Energies, 2023
The grid-integrated doubly fed induction generator (DFIG) is required to participate in the frequency regulation of the power system. The supercapacitor energy storage (SES) is capable of enhancing the frequency regulation capability of the DFIG in a ...
Tingting Sun, Hongru Shi, Lei Ren, Jiejie Huang   +3 more
doaj   +1 more source

DFIG Model Suitable for SSR Research

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The simulation model of doubly fed induction generator (DFIG) is the basis of the research on subsynchronous resonance (SSR) of DFIG. In this paper, the conditions that the model of DFIG is suitable for the research of subsynchronous oscillation (SSO) are analyzed firstly. Then, the drive system, doubly fed induction motor, AC /
Hanhua Zhang, Haiqiang Jin, Tongtong Wang, Jun Wen   +3 more
openaire   +1 more source

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