The effect of subharmonics on induction machine heating

The effect of subharmonics on induction machine heating

One of the most rarely discussed power quality disturbances are subharmonics-voltage components of frequency less than the fundamental one. They may appear in both land and in ship power systems. This work deals with the influence of voltage subharmonics on temperature-rise distribution in an induct...

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Bibliographische Detailangaben
Hauptverfasser: Gnacinski, P., Peplinski, M., Szweda, M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Harmonic analysis
Induction machines
induction motor
Induction motors
Insulation
Power quality
thermal stress
Voltage measurement
Windings
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Beschreibung
Zusammenfassung:One of the most rarely discussed power quality disturbances are subharmonics-voltage components of frequency less than the fundamental one. They may appear in both land and in ship power systems. This work deals with the influence of voltage subharmonics on temperature-rise distribution in an induction cage machine. The results of experimental investigations are presented for a totally-enclosed, four poles 3-kW induction machine with built-in thermocouples.
DOI:10.1109/EPEPEMC.2008.4635369