aalto1 untyped-item.component.html
Design of test rig to measure electromagnetic forces and torque of a dual three-phase induction motor
Loading...
Access rights
openAccess
CC BY
CC BY
Creative Commons license
Except where otherwised noted, this item's license is described as openAccess
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Unless otherwise stated, all rights belong to the author. You may download, display and print this publication for Your own personal use. Commercial use is prohibited.
Date
Major/Subject
Mcode
Degree programme
Language
en
Pages
11
Series
IEEE Transactions on Instrumentation and Measurement, Volume 75
Abstract
When asymmetrically supplied, the dual three-phase motors produce electromagnetic (EM) forces on the rotor through the unbalance of the magnetic fields in the air gap. This article presents the design and prototyping of a novel setup for simultaneously measuring the EM torque and forces acting on the rotor of a dual three-phase induction machine (IM) under asymmetric operating conditions. A 3-D FEM model is developed to assess the operational stability of the prototype machine across a wide range of speeds. The design of the proposed setup along with its working principle as well as the results of measurements for the torque and forces and their comparison with the simulation results are presented. The study shows that the setup can simultaneously measure the forces and torque as predicted by the simulations. The proposed setup will be used for the development and validation of different control strategies in view of rotor dynamics stabilization.
Description
Other note
Citation
Mustafa, B, Hemeida, A, Nithin, V S, Martin, F, Haavisto, A & Belahcen, A 2026, 'Design of test rig to measure electromagnetic forces and torque of a dual three-phase induction motor', IEEE Transactions on Instrumentation and Measurement, vol. 75, 1500911. https://doi.org/10.1109/TIM.2026.3659685