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A review of sensorless control methods for AC motor drives

open access: yesCES Transactions on Electrical Machines and Systems, 2018
In recent years, the application of sensorless AC motor drives is expanding in areas ranging from industrial applications to household electrical appliances.
Dianguo Xu   +4 more
doaj   +3 more sources

Vector Control Algorithm Based on Different Current Control Switching Techniques for Ac Motor Drives [PDF]

open access: yesE3S Web of Conferences, 2020
A comparative analysis of vector control scheme based on different current control switching pulses (HC, SPWM, DPWM and SVPWM) for the speed response of motor drive is analysed in this paper.
Usama Muhammad, Kim Jaehong
doaj   +1 more source

Improved startup control of aero doubly salient electromagnetic starter generator based on optimised currents distribution with advanced angle commutation

open access: yesIET Electric Power Applications, 2023
Doubly salient electromagnetic machine (DSEM) can constitute a competitive rugged starter generator (SG) system. But under the traditional startup control method, the field current is set to the rated value regardless of speed or load torque conditions ...
Xingwei Zhou   +4 more
doaj   +1 more source

Model predictive torque control for permanent magnet synchronous motor with hybrid mode duty cycle optimization

open access: yesIET Electric Power Applications, 2023
Due to the application of only one voltage vector in a control period, conventional model predictive torque control (MPTC) suffers from relatively large steady‐state ripples.
Jundong Chen, Shaojia He, Qian Huang
doaj   +1 more source

Sampling error‐based model‐free predictive current control of open‐end winding induction motor with simplified vector selection

open access: yesIET Electric Power Applications, 2023
A sampling error‐based finite‐set predictive current control (FS‐PCC) is proposed in this article for the open‐end winding induction motor (OEWIM) drive. The proposed scheme controls the zero‐sequence current (ZSC) alongside the stator currents.
Mahdi S. Mousavi   +4 more
doaj   +1 more source

Speed Control of an Induction Motor Fed by an Inverter Using dSPACE Controller [PDF]

open access: yesE3S Web of Conferences, 2019
This paper presents the design and implementation of Inverter system for driving three phase Induction motor using DSPACE DS1104 controller with the controlling objective space vector pulse width modulation (SVPWM) technique. AC motor drives are commonly
Janiga Srinivasrao   +3 more
doaj   +1 more source

ELECTRIC DRIVES OF TRACTION ROLLING STOCKS WITH AC MOTORS

open access: yesTRANSPORT, 2006
The paper considers the variation of circuit design of the electric drives in traction rolling stocks when traditional DC electric machines are replaced with AC electric machines. Simplified circuit diagrams of the electric drives using electric machines of non‐commutator type are offered.
Lingaitis, Leonas P.   +1 more
openaire   +4 more sources

Analysis of the Saliency Ratio Effect on the Output Torque and the System Efficiency in IPM Drives

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021
Permanent magnet synchronous motors (PMSM) can be classified into two groups based on the rotor saliency structure as surface mounted permanent magnet synchronous motors (SPM) and interior mounted permanent magnet synchronous motors (IPM). Saliency ratio
Mikail Koç, Osman Emre Özçiflikçi
doaj   +1 more source

Multi‐agent control in modular motor drives by means of gossip consensus

open access: yesIET Electric Power Applications, 2022
A modular motor drive (MMD) can be considered as a multi‐agent system, in which the agents work together to reach a common goal. One agent in such an MMD comprises only a subset of the concentrated windings and power electronic converter modules and is ...
Lynn Verkroost   +3 more
doaj   +1 more source

Neural network based PWM AC chopper fed induction motor drive [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2009
In this paper, a new Simulink model for a neural network controlled PWM AC chopper fed single phase induction motor is proposed. Closed loop speed control is achieved using a neural network controller.
Venkatesan Jamuna, Sathi Reddy Rama
doaj   +1 more source

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