Vibration and current dataset of three-phase permanent magnet synchronous motors with stator faults

Permanent magnet synchronous motors (PMSM) are widely used in industry applications such as home appliances, man-ufacturing process, high-speed trains, and electric vehicles. Unexpected faults of PMSM are directly related to the signifi-cant losses in the engineered systems. The majority of motor faults are bearing fault (mechanical) and stator fault (electri-cal). This article reports vibration and driving current dataset of three-phase PMSM with three different motor powers un-der eight different severities of stator fault. PMSM conditions including normal, inter-coil short circuit fault, and inter-turn short circuit fault in three motors are demonstrated with dif-ferent powers of 1.0 kW, 1.5 kW and 3.0 kW, respectively. The PMSMs are operated under the same torque load con-dition and rotating speed. Dataset is acquired using one in-tegrated electronics piezo-electric (IEPE) based accelerome-ter and three current transformers (CT) with National In-struments (NI) data acquisition (DAQ) board under interna-tional organization for standardization standard (ISO 10816-1:1995). Established dataset can be used to verify newly de-veloped state-of-the-art methods for PMSM stator fault diag-nosis. Mendeley Data. DOI: 10.17632/rgn5brrgrn.5