Fractional kVA rating PWM converter doubly fed variable speed electric generator systems: An overview in 2020

I Boldea, LN Tutelea, C Wu, F Blaabjerg, Y Liu… - IEEE …, 2021 - ieeexplore.ieee.org
Variable speed generator systems (VSGs) are at work in the now 600 GW installed wind
power plants (parks). Also, they are used as vehicular and on ground stand-alone …

Recent advances of control technologies for brushless doubly-fed generators

Y Liu, MG Hussien, W Xu, S Shao, EM Rashad - IEEE Access, 2021 - ieeexplore.ieee.org
The brushless doubly-fed generator (BDFG) is a kind of dual-electrical-port field-modulated
electrical machine containing two sets of stator windings with different pole pairs. The stator …

[HTML][HTML] Design and performance analysis of hybrid battery and ultracapacitor energy storage system for electrical vehicle active power management

A Kachhwaha, GI Rashed, AR Garg, OP Mahela… - Sustainability, 2022 - mdpi.com
The electrical energy storage system faces numerous obstacles as green energy usage
rises. The demand for electric vehicles (EVs) is growing in tandem with the technological …

An MRAS observer-based speed sensorless control method for dual-cage rotor brushless doubly fed induction generator

X Yan, M Cheng - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
This article presents a model reference adaptive system (MRAS) speed observer based on
the power winding (PW) active power and reactive power for dual-cage rotor brushless …

Sensorless voltage control schemes for brushless doubly-fed induction generators in stand-alone and grid-connected applications

W Xu, MG Hussien, Y Liu, MR Islam… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
The aim of this paper is to investigate the sensorless voltage control schemes for the
promising wound-rotor brushless doubly-fed induction generator (BDFIG) in both the stand …

Improved MRAS rotor position observer based on control winding power factor for stand-alone brushless doubly-fed induction generators

MG Hussien, Y Liu, W Xu, AK Junejo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The main contribution of this study is to propose a new rotor position observer with the
approach of model reference adaptive system (MRAS) associated with the quantity of control …

[HTML][HTML] Design and implementation of a redundant control system for variable speed hydro generators

R Kumari, TR Chelliah - International Journal of Electrical Power & Energy …, 2024 - Elsevier
Hydro plant control system (HPCS) has gained a high level of attention in recent years
because of their flexibility, reliability, and easy-to-use. This paper analyzes the performance …

Sensorless control with adaptive speed observer using power winding information for dual-stator winding induction starter/generator

H Liu, Y Yan, F Bu, W Huang, W Jiang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article presents a speed-senserless control strategy with an adaptive speed observer
using power winding (PW) information for dual-stator winding induction starter/generator, in …

PF-MRAC-Based Elimination of Sensors in Solar-Powered PMSM Drive-Based Water Pum** System

B Singh, M Kashif - IEEE Transactions on Industrial Electronics, 2022 - ieeexplore.ieee.org
The water pum** system powered by solar photovoltaic (PV) array and driven by
permanent magnet synchronous motor demands a current-sensor to operate PV array at its …

Voltage regulation-based sensorless position observer with high-frequency signal injection topology for BDFIGs in ship power microgrid systems

MG Hussien, Y Liu, W Xu, MM Ismail - … Journal of Electrical Power & Energy …, 2022 - Elsevier
The aim of this paper is to propose a new rotor position observer based on the approach of
high-frequency signal (HFS) injection for sensorless direct voltage control (DVC) strategy of …