Wavelet Transform Based Fault Identification and Reconfiguration for a Reduced Switch Multilevel Inverter Fed Induction Motor Drive

• Main Authors: Veerendra, A. S., A. A., Shah, Mohd Rusllim, Mohamed, Sekhar, Chavali Punya, Puiki, Leung
• Format: Article
• Language: English
• Published: MDPI 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/31438/1/Wavelet%20Transform%20Based%20Fault%20Identification.pdf; http://umpir.ump.edu.my/id/eprint/31438/; https://doi.org/10.3390/electronics10091023; https://doi.org/10.3390/electronics10091023

The multilevel inverter-based drive system is greatly affected by several faults occurring on switching elements. A faulty switch in the inverter can potentially lead to more losses, extensive downtime and reduced reliability. In this paper, a novel fault identification and reconfiguration process i...