A look-up table-based model predictive torque control of IPMSM drives with duty cycle optimization

M Hassan, X Ge, AT Woldegiorgis, MS Mastoi… - ISA transactions, 2023 - Elsevier
Abstract Model Predictive Control (MPC) is an effective method of driving motors and power
converters due to its quick response, integrity, and multivariable control adaptability. A …

Overview of fundamental frequency sensorless algorithms for AC motors: A unified perspective

J Chen, X Yuan, F Blaabjerg… - IEEE Journal of Emerging …, 2022 - ieeexplore.ieee.org
This article uses the active flux concept to review fundamental frequency sensorless
algorithms for both induction and permanent magnet motors in one framework …

A new frequency adaptive second-order disturbance observer for sensorless vector control of interior permanent magnet synchronous motor

AT Woldegiorgis, X Ge, H Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, a new frequency adaptive second-order disturbance observer (FASODO) for
back electromotive force (EMF) and active flux estimation is proposed using the active flux …

Robust model-free super-twisting sliding-mode control method based on extended sliding-mode disturbance observer for PMSM drive system

K Zhao, N Jia, J She, W Dai, R Zhou, W Liu… - Control Engineering …, 2023 - Elsevier
Unknown disturbances such as parameter perturbations, PM demagnetization fault, and
external disturbances degrade the control performance of a permanent magnet synchronous …

A new analytical mppt-based induction motor drive for solar pv water pumping system with battery backup

S Shukla, B Singh, P Shaw, A Al-Durra… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
In this article, an analytical method is presented to achieve maximum power point tracking
(MPPT) for a solar photovoltaic (PV) array-based water pumping system comprising of an …

Computational efficient model predictive current control for interior permanent magnet synchronous motor drives

M Hassan, X Ge, R Atif, AT Woldegiorgis… - IET Power …, 2022 - Wiley Online Library
The standard model predictive control (MPC) of three‐phase motors requires heavy
calculation efforts for evaluating all voltage vectors (VV) in addition to the variable switching …

Switched PI control based MRAS for sensorless control of PMSM drives using fuzzy-logic-controller

ZH Liu, J Nie, HL Wei, L Chen, XH Li… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
With the use of sensorless control strategy, mechanical position sensors can be removed
from the gearbox, so as to decrease the maintenance costs and enhance the system …

A robust high-quality current control with fast convergence for three-level NPC converters in microenergy systems

L Liu, Z Zhang, Y Yin, Y Li, H Xie… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Three-level neutral-point-clamped (3L-NPC) power converters are necessary interfaces to
form micro-energy systems. Naturally, designing a suitable control scheme, featuring …

Adaptive second-order active-flux observer for sensorless control of pmsms with mras-based vsi nonlinearity compensation

D Chen, J Wang, L Zhou - … of Emerging and Selected Topics in …, 2023 - ieeexplore.ieee.org
This article proposes an adaptive second-order active-flux observer (ASO-AFO) for
sensorless control of permanent magnet synchronous machines (PMSMs) with online …

Sensorless control of interior permanent magnet synchronous motor drives considering resistance and permanent magnet flux linkage variation

AT Woldegiorgis, X Ge, Y Zuo, H Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Extended sliding mode disturbance observer-based current observer for interior permanent
magnet synchronous motors (IPMSM) is an efficient method, where the estimated dq-axis …