Induction Motor Harmonics Voltage Waveform Analysis based on Machine Constriction
DOI:
https://doi.org/10.21776/jeeccis.v14i2.639Keywords:
Harmonics, induction motorAbstract
Abstract— This paper discussed about harmonic analysis in an induction motor. Harmonics on induction motor appear due to the machine construction specially to its slots. The analysis of those harmonic will be one of the problems in the machine observation and design. In this paper a simulated computation of the flux magnet and emf induction voltage containing harmonic is proposed and discussed. FEMM simulation software is used and the result is compared to the mathematical analysis. The result shows that the emf induction harmonics wave derived from mathematic modelling and FEMM conform each other. Each of proposed methods can be used in the machine design or the evaluation analysis.Index Terms—harmonic, induction motorÂReferences
References
Kunihiro N, Nishihama K. Investigation into Loss Reduced Rotor Slot Structure by Analyzing Local Behaviors of Harmonic Magnetic Fluxes of Inverter Feeding Induction Motor. IEEE Energy Conversion Congress and Exposition (ECCE). 2015: 263-268.
Haodong L, Keith W, Rotor Design to Reduce Secondary Winding Harmonic Loss for Induction Motor in Hybrid Electric Vehicle Application. IEEE Energy Conversion Congress and Exposition (ECCE). 2016.
Yamazaki K. Induction Motor Analysis Considering both Harmonics and End Effects using Combination of 2D and 3D Finite Element Method. IEEE International Electric Machines and Drives Conference Record. 1997: 231-233.
Zhu Q. Instantaneous Magnetic Field Distribution in Permanent Magnet Brushless dc Motors, Part IV: Magnetic Field on Load Z. IEEE Transactions on Magnetics. 1993; 29: 152-158.
Zhu, Z, Howe D, Instantaneous magnetic field distribution in brushless permanent magnet DC motors. III. Effect of stator slotting. Magnetics, IEEE Transactions; 1993; 29: 143-151.
Prashanth S, Sameer N, Ankit D. Analytical Determination of Slot Harmonics content of Air-Gap Magnetic Field for an Induction Machine. IEEE Power & Energy Society General Meeting. 2015: 978-982
David H.S., Electromagnetics and Applications, Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
Cambridge, 2011
Vahaj, Amir Abar; Rahideh A; etall; Exact Two-Dimensional Analytical Calculations for Magnetic Field, Electromagnetic Torque, UMF, Back-EMF, and Inductance of Outer Rotor Surface Inset Permanent Magnet Machines; Department of Electrical and Electronics Engineering, Shiraz University of Technology, Shiraz, Iran; 2019
