A Simple and Robust Sensorless Control Based on Stator Current Vector for PMSG Wind Power Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2018.2889083
Abstract: This paper proposes a novel sensorless control based on the stator current vector for permanent-magnet synchronous generators in variable-speed wind energy conversion systems. In the proposed method, the rotor angle and speed are estimated indirectly… read more here.
Keywords: based stator; control; control based; stator current ... See more keywords
LS-SVM Inverse System Decoupling Control Strategy of a Bearingless Induction Motor Considering Stator Current Dynamics
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2939258
Abstract: The bearingless induction motor (BL-IM) is a multivariable, nonlinear and strongly coupled object, in order to achieve its dynamic decoupling control with high performance, on the basis of the least square support vector machine(LS-SVM) principle,… read more here.
Keywords: system; decoupling control; inverse system; svm inverse ... See more keywords
Stator Current Spectral Content of Inverter-Fed Cage Rotor Induction Motor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3154481
Abstract: The paper analyzes the influence of the number of rotor bars on the stator current spectral content in a three-phase cage induction motor fed by a pulse-width modulated (PWM) inverter. It is shown that each… read more here.
Keywords: stator current; rotor; harmonics; motor ... See more keywords
Common Diagnosis Approach to Three-Class Induction Motor Faults Using Stator Current Feature and Support Vector Machine
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3254914
Abstract: Induction motors are becoming crucial components in numerous industries. The daily usage of induction motors creates the demand for proper maintenance and slight fault detection to avoid serious damage to the induction motor and the… read more here.
Keywords: stator current; induction motor; motor; common diagnosis ... See more keywords
Postfault Direct Field-Oriented Control of Induction Motor Drive Using Adaptive Virtual Current Sensor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3075863
Abstract: Electric drives immune to failures of selected elements of the power system or measuring sensors have been the subject of research in recent years, due to the growing interest in systems with an increased level… read more here.
Keywords: drive; motor; direct field; field oriented ... See more keywords
Robust Predictive Stator Current Control Based on Prediction Error Compensation for a Doubly Fed Induction Generator Under Nonideal Grids
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3080200
Abstract: Traditional model-based predictive current control (MBPCC) for a doubly fed induction generator (DFIG) is easily affected by machine parameter variations. Recently, a model-free predictive current control (MFPCC) was proposed to enhance the parameter robustness of… read more here.
Keywords: stator current; control; fed induction; current control ... See more keywords
Detection of Bearing Faults in Mechanical Systems Using Stator Current Monitoring
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2016.2641470
Abstract: Induction motors have been responsible for running mechanical systems in the industry for many decades. Their diagnosis still remains a hot quest for the researchers using various techniques. In this study, motor current signature analysis… read more here.
Keywords: stator current; bearing faults; mechanical systems; motor ... See more keywords
Novel Complex-Valued Stator Current-Based MRAS Estimators With Different Adaptation Mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2932161
Abstract: Recently, model reference adaptive systems (MRASs) used for mechanical speed estimation of induction motors have become the focus of interest in the literature due to their simple structures, easy implementations, and low computational burdens. In… read more here.
Keywords: tex math; current based; complex valued; inline formula ... See more keywords
High Performance Model Predictive Control for PMSM by Using Stator Current Mathematical Model Self-Regulation Technique
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.2994948
Abstract: Excellent control performance and high robustness under different operating conditions are primary purposes pursued by many model predictive control algorithms. As a model-based control algorithm, the accuracy of the stator current mathematical model has a… read more here.
Keywords: stator current; control; current mathematical; model ... See more keywords
Induction Motor Bearing Fault Diagnosis Based on Singular Value Decomposition of the Stator Current
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16083303
Abstract: Among the most widespread systems in industrial plants are automated drive systems, the key and most common element of which is the induction motor. In view of challenging operating conditions of equipment, the task of… read more here.
Keywords: stator current; time; time series; induction motor ... See more keywords