Current Signature Analysis of Single-Phase ZSI-Fed Induction Motor Drive System

摘要

This paper presents THD responses of ZSI-fed induction motor drive system for the buck and boost operation. The proposed mechanism is simulated for various fault conditions, viz. MOSFET blown off fault, fault at MOSFET gate terminals for both the buck and boost operations. The simulation results are presented with corresponding THD values in this paper.