Results 101 to 110 of about 29,117 (206)

Metaheuristic‐Based Load Frequency Control of Multi‐Source Renewable Systems With SMES and AC‐DC Parallel Tie‐Lines

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This study proposes a hybrid evolutionary exploration algorithm (HEEA) that integrates genetic algorithm and grey wolf optimiser to co‐tune PID controller gains and SMES parameters in a two‐area AC‐DC interconnected renewable system. The proposed method achieves faster convergence, lower ITAE and improved stability compared to existing metaheuristics ...
Md. Shahan Sarker
wiley   +1 more source

Direct Power Control With NSTSM Algorithm for DFIG Using SVPWM Technique

open access: yesIranian Journal of Electrical and Electronic Engineering, 2021
The paper presents a super-twisting sliding mode (STSM) regulator with neural networks (NN) of direct power command (DPC) for controlling the active/reactive power of a doubly-fed induction generator (DFIG) using a two-level space vector pulse width ...
H. Benbouhenni, Z. Boudjema, A. Belaidi
doaj  

Modeling and Lyapunov-designed based on adaptive gain sliding mode control for wind turbines [PDF]

open access: yes, 2016
In this paper, modeling and the Lyapunov-designed control approach are studied for the Wind Energy Conversion Systems (WECS). The objective of this study is to ensure the maximum energy production of a WECS while reducing the mechanical stress on the ...
Boumediene, Larbi   +3 more
core  

Power Quality Improvement and Low Voltage Ride through Capability in Hybrid Wind-PV Farms Grid-Connected Using Dynamic Voltage Restorer [PDF]

open access: yes, 2018
© 2018 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission.This paper proposes the application of a dynamic voltage restorer (DVR) to ...
Allaoui, Tayeb   +3 more
core   +2 more sources

Small signal stability analysis of doubly fed induction generator including SDBR [PDF]

open access: yes, 2012
This paper presents small signal stability analysis of a doubly fed induction generator (DFIG) based wind farm including series dynamic braking resistor (SDBR) connected at the stator side.
15th International Conference on Electrical Machines and Systems, ICEMS 2012   +4 more
core  

Control of a Wind Turbine based on DFIG by Improved Direct Torque Control using Fuzzy Logic

open access: yesRevue des Énergies Renouvelables
The capacity of doubly-fed induction generators (DFIGs) to regulate both active and reactive power makes them a well-liked option for wind turbines. Direct Torque Control (DTC) is a commonly employed method for managing DFIGs, but it has limitations such
Karim Fathi Sayeh   +5 more
doaj   +1 more source

Static analysis of voltage stability with DFIG

open access: yesScience and Technology Development Journal, 2016
The static voltage stability analysis is carried out by V-Q sensitivity or Q-V modal analysis. These analyses are based on the Jacobian matrix of power flow calculation. This is regarded as load bus stability analysis. With DFIG of PQ mode, the wind generation bus is considered as the PQ bus.
Au Ngoc Nguyen   +2 more
openaire   +2 more sources

Dynamic modelling of wind turbine and power system for fault ride-through analysis [PDF]

open access: yes, 2010
This paper presents a Simulink model of a wind power system for the holistic analysis of wind turbine and power grid during grid faults, aiming to investigate wind turbine Fault Ride-Through performance.
Anaya-Lara, Olimpo   +2 more
core  

Xác định dung lượng bù công suất phản kháng của nhà máy điện gió ngoài khơi theo tiêu chuấn đấu nối lưới Việt Nam

open access: yesTạp chí Khoa học và Công nghệ
Để được phép đấu nối lên lưới điện, nhà máy điện gió cần đáp ứng yêu cầu về khả năng điều chỉnh công suất phản kháng tại điểm kết nối chung (PCC). Yêu cầu này đối với nhà máy điện gió ngoài khơi phụ thuộc vào nhiều yếu tố như loại máy phát điện gió, máy ...
Ma Thi Thuong Huyen, Vu Hoang Giang
doaj  

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