Performance Of QZSI Fed Induction Motor Drive System With Resonant Arm And OTT Filters

Volume 11 Issue 3 January - March 2018

Research Paper

Performance Of QZSI Fed Induction Motor Drive System With Resonant Arm And OTT Filters

D. Himabindu*, G. Sreenivasan**, R. Kiranmayi***

* Research Scholar, Department of Electrical and Electronics Engineering, JNTUA, Ananthapur, India.

** Professor, Department of Electrical and Electronics Engineering, SRIT, Ananthapur, India.

*** Professor and Head, Department of Electrical and Electronics Engineering, JNTUA, Ananthapur, India.

HimaBindu, D., Reddy, G. S., and Kiranmayi, R. (2018). Performance Of QZSI Fed Induction Motor DriveSystem With Resonant Arm and OTT Filters. i-manager’s Journal on Electrical Engineering, 11(3), 25-33. https://doi.org/10.26634/jee.11.3.14122

Abstract

QZSI is a good choice between input DC source and inverter network. This paper deals with modeling and simulation of QZSI Fed Induction Motor (QZSIFIM) with resonant arm & OTT filters. DC is applied to the inverter through a QZ network. The output of three phase inverter is filtered before it is applied to a three phase induction motor. QZSIFIM system with resonant arm and OTT filters are modeled and simulated using matlab. The comparison of these systems is made in terms of voltage THD, current THD & output power. The comparison indicates that QZSIFIM system with OTT filter delivers higher power with reduced THD.