Current analysis of low-level, asymmetrical inter-turn short-circuit in the stator of an induction motor
[ 1 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ 2 ] Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ P ] pracownik | [ SzD ] doktorant ze Szkoły Doktorskiej
2022
referat
angielski
EN The paper presents current analysis of multi-phase, asymmetrical inter-turn short-circuits in a squirrel-cage induction motor. The test object was the motor: Celma Inducta 3SIE100L4B. Measurements of the phase current of the tested object were used in the diagnostic process. Due to the nature of the failure like inter-turn multi-phase short-circuits and their impact on the current waveforms, the frequency analysis of the diagnostic signal was used.
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