SINGLE-PHASE LINE START PERMANENT MAGNET SYNCHRONOUS MOTOR WITH SKEWED STATOR
Journal Title: Power Electronics and Drives - Year 2016, Vol 2, Issue 2
Abstract
Background: The article deals with single-phase line start permanent magnet synchronous motor with skewed stator. Material and methods: Constructions of two physical motor models are presented. Field-circuit motor models were applied in Maxwell software. After software calculations two physical motor models were built: with skewed and unskewed stator. Results of the motors running properties are analysed. Results: Laboratory investigation shows that single-phase line start permanent magnet synchronous motor with skewed stator has noteworthy less torque ripple and vibration but simultaneously a little bit lower efficiency. Conclusions: Application of skewed stator in single-phase line start permanent magnet synchronous motor causes: - a little bit lower back EMF, - a little bit lower efficiency, - less torque ripple, - less motor vibration.
Authors and Affiliations
Maciej Gwoździewicz, Jan Zawilak
Keywords
Related Articles
- EP ID EP175064
- DOI -
- Views 65
- Downloads 0
Model Predictive Control of Four-Leg Three-Level Flying Capacitor Converter: Influence of Model Parameter Mismatch
This paper presents a control method for a four-leg three-level flying capacitor converter (FCC) operating as a shunt active power filter (SAPF), based on model predictive control with finite number of control states (FS...
EMC REQUIREMENTS FOR POWER DRIVE SYSTEMS
The article presents electromagnetic compatibility requirements for immunity tests and the determination of the emission levels of electromagnetic disturbances in adjustable speed power drive systems. The dis-turbances a...
FUZZY ADAPTATION IN STATE SPACE CONTROLLER APPLIED FOR TWO-MASS SYSTEM
Background Development of efficient and simple and efficient control structures is important for real industrial applications. Additional feature, that is often required, deals with correct work of the control system und...
AN ARTIFICIAL NEURAL NETWORKS APPROACH TO STATOR CURRENT SENSOR FAULTS DETECTION FOR DTC-SVM STRUCTURE
Background: During last few years, fault-tolerant control systems (FTCS) [1] for electric motor drives became a very active research field for many research groups. The proper choice of the fault tolerant control algorit...
STATOR WINDING INTER-TURN SHORT-CIRCUIT MODELLING OF A SQUIRREL-CAGE INDUCTION MOTOR
Background: A mathematical model of a squirrel-cage induction motor with inter-turn short-circuits in stator phases is presented in this paper. Material and methods: In the proposed mathematical model an extent and angul...