Fast Fourier transform and wavelet‐based statistical computation during fault in snubber circuit connected with robotic brushless direct current motor

Fast Fourier transform and wavelet‐based statistical computation during fault in snubber circuit connected with robotic brushless direct current motor

Abstract The snubber circuit plays an important role in motor drives. This paper deals with the detection of the inverter switch snubber circuit resistance fault (ISSCRF) in brushless direct current (BLDC) motors used for robotic applications. This has been carried out in two parts: Fast‐Fourier‐Tra...

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Bibliographic Details
Main Authors:	Sankha Subhra Ghosh, Surajit Chattopadhyay, Arabinda Das
Format:	Article
Language:	English
Published:	Wiley 2022-03-01
Series:	Cognitive Computation and Systems
Subjects:	Brushless DC motor discrete wavelet transform (DWT) fault diagnosis inverter switch snubber circuit
Online Access:	https://doi.org/10.1049/ccs2.12041

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