Reactive power management in renewable rich power grids: A review of grid-codes, renewable generators, support devices, control strategies and optimization …

MNI Sarkar, LG Meegahapola, M Datta - Ieee Access, 2018 - ieeexplore.ieee.org
Power electronic converter (PEC)-interfaced renewable energy generators (REGs) are
increasingly being integrated to the power grid. With the high renewable power penetration …

Multi-objective PSO applied to PI control of DFIG wind turbine under electrical fault conditions

MEB Aguilar, DV Coury, R Reginatto… - Electric Power Systems …, 2020 - Elsevier
Wind generation increase in electric power systems is a general trend in many countries.
Variable speed wind turbines (WT) with doubly fed induction generators (DFIG) are …

Dynamic performance analysis, stability margin improvement and transfer power capability enhancement in DFIG based wind turbines at weak ac grid conditions

AH Azizi, M Rahimi - International journal of electrical power & energy …, 2018 - Elsevier
Wind farms are usually located in remote areas far away from utility grid and load centers.
Hence, long transmission lines, used between wind farms and utility grid, result in a low …

A new robust nonlinear controller for fractional model of wind turbine based DFIG with a novel disturbance observer

H Delavari, A Veisi - Energy Systems, 2024 - Springer
In this paper, a novel robust controller is presented for fractional order model of doubly-fed
induction generator (DFIG) based on variable speed wind turbine. Due to the nonlinear …

Comparison of the effects of two flatness based control methods for STATCOM on improving stability in power systems including DFIG based wind farms

H Ghaedi, G Shahgholian, M Hashemi - Iranian Electric Industry Journal of …, 2019 - ieijqp.ir
Power grids are complex, interconnected and nonlinear systems, and this will be more
severe when they are subjected to high wind resources penetration. Static synchronous …

Power Quality Issue, Solution and Analysis: DFIG

N Singh, M Yadav - Recent Advances in Electrical & Electronic …, 2023 - ingentaconnect.com
Nowadays, the wind energy running cost is the cheapest renewable electrical energy. This
study describes different static power converters for a doubly fed induction generator that are …

Voltage stability analysis on wind generation system from current control time-scale

M Mao, J Hu, L Chang - 2017 Chinese Automation Congress …, 2017 - ieeexplore.ieee.org
With increasing penetration of renewable energy generators, such as wind doubly-fed
induction generators (DFIGs), semiconductor based power converters are getting …

A review on Low Voltage Ride-though for DFIG Based Wind Turbines

Z Din, J Zhang, Z Xu - PCIM Asia 2018; International Exhibition …, 2018 - ieeexplore.ieee.org
Doubly-Fed Induction Generator for wind power applications is the key interest of
researchers for many years due to the advantages like less converter losses and simplified …

[PDF][PDF] Improved Low Voltage Ride-Through Capability of DFIG with ESO Controller under Unbalanced Network Conditions

AA Vali, SMH Hosseini, J Olamaei - Majlesi Journal of Electrical …, 2021 - journals.iau.ir
Under unbalanced grid condition, in a Doubly-Fed Induction Generator (DFIG), voltage,
current, and flux of the stator become asymmetric. Therefore, active-reactive power and …

[PDF][PDF] Reactive Power Management at PCC with DFIG Based Wind Energy System

DBPM Sreenivasulu Meda, RR Kolli - 2022 - academia.edu
Reduction in availability of conventional energy sources and their scarcity in the future has
led to the research on adoption of renewable energy sources for electricity generation. Wind …