A feature based frequency domain analysis algorithm for fault detection of induction motors

• المؤلفون الرئيسيون: WANG, Zhaoxia, CHANG, C. S., ZHANG Yifan
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2011
• الموضوعات: Fast Fourier Transform; Fault detection; Independent Component Analysis; Induction motors fed from inverter; Operations Research, Systems Engineering and Industrial Engineering; Theory and Algorithms
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/5558; https://ink.library.smu.edu.sg/context/sis_research/article/6561/viewcontent/2011_A_Feature_Based_Frequency_Domain_Analysis_Algorithm_for_Fault_Detection_of_Induction_Motors_av.pdf

This paper studies the stator currents collected from several inverter-fed laboratory induction motors and proposes a new feature based frequency domain analysis method for performing the detection of induction motor faults, such as the broken rotor-bar or bearing fault. The mathematical formulation...