Noise and vibration from induction machines fed from harmonic sources
- 1 June 1995
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Energy Conversion
- Vol. 10 (2) , 286-292
- https://doi.org/10.1109/60.391894
Abstract
Electrical machines are increasingly being fed from supplies containing significant harmonic content. This is true both in conventional systems where harmonic levels are steadily increasing and in variable speed drive voltage-source inverters which are being used in ever greater numbers. This paper examines how the noise and vibration level of machines is affected by increased levels of distortion and also how the vibration is affected by machine loading. The methods described apply to a wide range of machine applications.Keywords
This publication has 5 references indexed in Scilit:
- Analysis of the Audible Noise of Three-Phase Squirrel-Cage Induction Motors Supplied by InvertersIEEE Transactions on Industry Applications, 1987
- Experimental Study on Magnetic Noise of Large Induction MotorsIEEE Transactions on Power Apparatus and Systems, 1983
- Resonant Frequencies and Vibration Behaviour of Stators of Electrical Machines as Affected by Teeth, Windings, Frame and LaminationsIEEE Transactions on Power Apparatus and Systems, 1979
- Natural frequencies of stators of small electric machinesProceedings of the Institution of Electrical Engineers, 1971
- Acoustic noise and vibration of rotating electric machinesProceedings of the Institution of Electrical Engineers, 1968