Title :
Noninvasive method for rotor fault diagnosis in the inverter fed induction motor drive
Author_Institution :
Fac. of Electr. & Control Eng, Gdansk Univ. of Technol., Gdansk, Poland
Abstract :
This article presents a proposal, simulation and experimental results of a noninvasive rotor fault diagnosis method for the inverter fed induction motor drive. Comparing to reported methods the proposed one does not require any load, rotor brake, slip, mechanical or electrical system physical modification e.g. machine disassembly and can be applied regardless the rotor speed measurement or estimation method.
Keywords :
fault diagnosis; induction motor drives; invertors; experimental results; inverter fed induction motor drive; noninvasive rotor fault diagnosis method; pulsed field generation; simulation results; Bars; Frequency measurement; Harmonic analysis; Inverters; Rotors; Torque; Vectors; induction motor; noninvasive diagnosis; pulsed field generation; the rotor fault;
Conference_Titel :
Ecological Vehicles and Renewable Energies (EVER), 2013 8th International Conference and Exhibition on
Conference_Location :
Monte Carlo
Print_ISBN :
978-1-4673-5269-7
DOI :
10.1109/EVER.2013.6521586
