A new torque observation technique for a PMSM considering unknown magnetic conditions

M Taherzadeh, MA Hamida, M Ghanes… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A new technique to observe the electromagnetic torque of a permanent magnet
synchronous machine based on flux linkage estimation considering unknown magnetic …

Effect of harmonics on ferroresonance in low voltage power factor correction system—A case study

M Kutija, L Pravica - Applied Sciences, 2021 - mdpi.com
This paper presents a case study of three-phase ferroresonance in a low-voltage power
factor correction system and investigates the influence of harmonic distortion on the …

Flying‐start and continuous operation of a permanent‐magnet wind generator based on discontinuous currents, discrete second‐order sliding‐mode observer and …

F Jukić, L Pravica, T Bariša… - IET renewable power …, 2020 - Wiley Online Library
In wind energy conversion systems of type 4, the critical operating point in permanent‐
magnet generators (PMGs) is the moment of switching on the generator‐side converter …

Sliding mode observers combined with locked loop techniques for sensorless vector controlled synchronous reluctance machines

I Pavlić, L Pravica, M Kutija, I Erceg… - 2021 IEEE 19th …, 2021 - ieeexplore.ieee.org
This paper presents a comparative study of four different rotor position and speed estimation
methods for sensorless vector control of synchronous reluctance machines (SynRMs). The …

Enhanced Integrator with Drift Elimination for Accurate Flux Estimation in Sensorless Controlled Interior PMSM for High-Performance Full Speed Range Hybrid Electric …

SU Rahman, C Xia - Machines, 2023 - mdpi.com
Interior Permanent Magnet Synchronous Motor (IPMSM) motion-sensorless speed control
necessitates precise knowledge of rotor flux, speed, and position. Due to numerous non …

Analysis of Performance of Permanent Magnet Generator Fluks Axial 1 Phasa with Variation Load

Z Saleh, Y Apriani, K Karim… - Journal of Robotics and …, 2021 - journal.umy.ac.id
With the potential of low water head energy and relatively small water discharge then it takes
a low round generator to be applied to the potential of existing energy. The development of …

Automatic Voltage Regulator as a Voltage Control in 1 Phase Axial Generator System

Y Apriani, Z Saleh, S Suppermen… - Journal of Robotics and …, 2021 - journal.umy.ac.id
A constant output voltage on a generator is very important to produce the expected power
supply. Changes in the output voltage of a generator are influenced by various disturbing …

Leteći start sinkronoga stroja primjenom isprekidanoga načina rada energetskoga pretvarača

L Pravica - 2022 - repozitorij.fer.unizg.hr
Ova disertacija rezultat je istraživanja u području upravljanja sinkronim strojevima bez
mjernog člana brzine vrtnje za potrebe uključenja pretvarača dok je stroj u vrtnji, što se …