A New Full‐Order Sliding Mode Observer Based Rotor Speed and Stator Resistance Estimation for Sensorless Vector Controlled Pmsm Drives
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.1812
Abstract: Sensorless control of a permanent magnetsynchronous motor (PMSM) at low speed remains a challenging task. In this paper, a sensorless vector control of PMSM using a new structure of a sliding mode observer (SMO) is… read more here.
Keywords: stator resistance; control; speed; sensorless ... See more keywords
A New Stator Resistance Estimation Technique for Vector-Controlled PMSM Drive
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.3025265
Abstract: This article presents new stator resistance (${\boldsymbol{\text R}}_{s}$) estimation techniques for a vector-controlled permanent magnet synchronous motor (PMSM) drive. These techniques give the indirect measurement of the temperature rise in the stator. An accurate estimation… read more here.
Keywords: estimation; tex math; inline formula; stator resistance ... See more keywords
An Improved Nonlinear Flux Observer Based Sensorless FOC IM Drive With Adaptive Predictive Current Control
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2019.2912265
Abstract: This paper presents a novel adaptive predictive current controller (PCC) with improved flux estimator for a sensorless direct field oriented control (DFOC) induction motor (IM) drive. Classical PCC performance depends on the stator resistance of… read more here.
Keywords: adaptive predictive; predictive current; sensorless; improved nonlinear ... See more keywords
Proportional Integral Estimator of the Stator Resistance for Direct Torque Control Induction Motor Drive
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v8.i4.pp1631-1641
Abstract: In this paper, an improved proportional integral stator resistance estimation for a direct torque controlled induction motor is proposed. This estimation method is based on an on-line stator resistance correction regarding the variations of the… read more here.
Keywords: proportional integral; estimation; stator resistance; estimator ... See more keywords