Wavelet transform based fault identification and reconfiguration for a reduced switch multilevel inverter fed induction motor drive

• Main Authors: Veerendra, Arigela Satya, Shah, Akeel A., Mohd Rusllim, Mohamed, Sekhar, Chavali Punya, Leung, Puiki
• Format: Article
• Language: English
• Published: MDPI 2021
• Subjects: T Technology (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/31700/1/Wavelet%20transform%20based%20fault%20identification%20and%20reconfiguration.pdf; http://umpir.ump.edu.my/id/eprint/31700/; 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...