A novel simple method for elimination of DOL starting transient torque pulsations of three-phase induction motors
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2020.06.007
Abstract: Abstract This paper presents a novel method for elimination of transient torque pulsations of three phase induction motors which arises on direct-on-line (DOL) starting. When started DOL, during run-up period, induction motors produce large transient… read more here.
Keywords: method elimination; torque; induction motors; transient torque ... See more keywords
Optimal Design of a Spoke-type Permanent Magnet Motor with Phase-group Concentrated-coil Windings to Minimize Torque Pulsations
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Magnetics"
DOI: 10.1109/cefc.2016.7816306
Abstract: This paper proposes a novel multistep design and optimization strategy to minimize torque pulsations in a spoke-type permanent magnet motor with phase-group concentrated-coil windings. Different from the conventional techniques that work on the motor itself,… read more here.
Keywords: spoke type; permanent magnet; type permanent; minimize torque ... See more keywords
Wireless Torque Pulsations Measurement System for PMSMs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.3012956
Abstract: Torque pulsations are one of the major concerns in permanent magnet synchronous machines (PMSMs). Torque pulsations can be mitigated by proper machine design and/or by control. Independently of the means being used, precise measurement of… read more here.
Keywords: wireless torque; measurement; measurement system; torque pulsations ... See more keywords
Reducing torque pulsations in PMa-SynRM: a way for improving motor performance
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v12.i1.pp67-79
Abstract: This paper aims to evaluate the performance of synchronous reluctance motors assisted by a permanent magnet (PMa-SynRM) focused on efficiency and torque pulsations. PMa-SynRM shows high efficiency and power factor, compared to induction motors (IM),… read more here.
Keywords: pma synrm; torque; pulsations pma; reducing torque ... See more keywords