The testbed specifically simulated several critical failures common in industrial AC motors: and journal bearing clearance. Rotor/Winding Faults . System Misalignment .
If you are writing a paper using this data, use the following official reference from Elsevier/ScienceDirect:
"Vibration, current, torque, RPM dataset for multiple fault conditions in AC motors and HVAC systems," Data in Brief , Vol. 61, 2025. [DOI: 10.1016/j.dib.2025.111456]
The dataset contains high-frequency sensor measurements designed for developing and benchmarking and machine learning models in industrial mechanical systems. Total Data Volume: Over 60 GB of raw signals. Sensor Modalities: Current: Sampled at 100 kHz. Vibration and Torque: Sampled at 25.6 kHz. RPM: Sampled at 100 kHz.
The file is part of a large-scale research dataset specifically titled "AC Motor Testbed under constant or varying speed" . It is associated with the peer-reviewed paper "Vibration, current, torque, RPM dataset for multiple fault conditions in AC motors and HVAC systems" published in Data in Brief (2025). Dataset Overview
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