Results 41 to 50 of about 10,066 (215)

Impedance characteristics of DFIGs considering the impacts of DFIG numbers and its application on SSR analysis

open access: yesIOP Conference Series: Materials Science and Engineering, 2017
Sub-synchronous resonance (SSR) occurred in the power system with both Doubly Fed Induction Generators (DFIGs) and series-compensated lines. There have been several papers focusing on the analysis of such SSR phenomenon. To the authors' knowledge, the impacts of DFIG numbers are seldom considered in existing papers.
J J You   +5 more
openaire   +1 more source

Stability Modelling and Analysis of an Integrated Wind‐PV‐Storage Power System: A Small‐Signal Approach Using Multi‐Coordinate System Consistency Transformation

open access: yesEnergy Internet, EarlyView.
ABSTRACT With growing energy demand and depletion of fossil fuels, renewable energy development is crucial for achieving dual‐carbon goals. This paper focuses on small‐signal modelling and stability analysis of a grid‐connected wind‐PV‐storage system.
Puyu Wang   +7 more
wiley   +1 more source

Bursting Oscillation Characteristics and Improved AHODFC for DFIG and PMSG Combined Wind Farm

open access: yesEnergy Internet, EarlyView.
ABSTRACT Bursting oscillations occur in DFIG and PMSG combined wind farm under external disturbances and lead to the instability problems. To reveal the bursting oscillation characteristics and develop a suppression method, a fast‐slow dynamics analysis method and an improved adaptive high‐order differential feedback controller (AHODFC) based on ...
Kun Wang   +3 more
wiley   +1 more source

Cascade Synergetic Robust Control Power for Wind Speed Variation Based-on Doubly-Fed Induction Generator [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2020
Due to the nature of the variable parameter of the generator and variable speed of wind turbine, this paper present double contribution to control power of wind Application (WA) based-on doubly-Fed Induction Generator (DFIG) by cascade synergetic ...
BOUIRI Abdesselam   +2 more
doaj  

Enhanced Control of 1.5 MW DFIG Generators in MRWT Systems Using GA‐Based PI‐ST‐SMC: Comparative Assessment With ST‐SMC

open access: yesWind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT This paper proposes a novel genetic algorithm‐based proportional–integral super‐twisting sliding mode control (GA‐PI‐ST‐SMC) strategy for the rotor‐side converter of a 1.5 MW doubly‐fed induction generator (DFIG) operating in marine renewable wind turbine (MRWT) systems.
Habib Benbouhenni   +3 more
wiley   +1 more source

DFIG versus PMSG for marine current turbine applications [PDF]

open access: yes, 2012
Emerging technologies for marine current turbine are mainly relevant to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENELGHALI, Seifeddine   +3 more
core  

Modelling Healthy Operations of Generator Bearings in Wind Farms

open access: yesWind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT This study investigates the consistency and impact of feature selection methods on deterministic and probabilistic normal behaviour models (NBMs) for estimating rear generator bearing temperature in wind farms using SCADA data. Rigorous NBM development enables the transfer of key features, enhances anomaly detection comparability and ...
Daragh O'Connnor   +2 more
wiley   +1 more source

Modeling of wind turbine based on dual DFIG generators [PDF]

open access: yes, 2022
In order to investigate a viable approach to fully exploit the wind speed, the present work investigates the application of a novel wind turbine consisting of dual doubly-fed induction generators (DFIG).
Rabiaa Mahroug   +5 more
core   +1 more source

МЕТОДИ КЕРУВАННЯ ГЕНЕРАТОРАМИ НА БАЗІ МАШИНИ ПОДВІЙНОГО ЖИВЛЕННЯ У МІКРОМЕРЕЖАХ – ОГЛЯД ТА ПЕРСПЕКТИВИ РОЗВИТКУ

open access: yesПраці Інституту електродинаміки Національної академії наук України
The paper presents a review of current research and technical solutions related to the application of doubly fed induc-tion generators (DFIG) in microgrids to improve power quality.
В.С. Швець
doaj   +1 more source

Digital Twins for Offshore Wind Operation and Maintenance: A Review

open access: yesWind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT Offshore wind has become a key focus for achieving carbon neutrality. However, offshore wind turbines face considerable operational and maintenance challenges due to harsh conditions and difficult access. Integrating digital twin technology helps support operation and maintenance activities.
Xiaomei Hu   +4 more
wiley   +1 more source

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