DocumentCode
2052838
Title
Improved Z source inverter for speed control of an induction motor
Author
Amudhavalli, D. ; Narendran, L.
Author_Institution
Power Electron. & Drives, Sri Venkateswara Coll. of Eng., Chennai, India
fYear
2013
fDate
21-22 Feb. 2013
Firstpage
1064
Lastpage
1069
Abstract
This paper presents an improved Z source inverter used to control the speed of an induction motor. The proposed Z source inverter (ZSI) can effectively reduce the voltage stress across the capacitors in the impedance network. This reduces the voltage range of the capacitors used, and also the cost of the proposed topology which is in turn used to control the speed of an induction motor which is used in many valuable industrial applications.
Keywords
PWM invertors; angular velocity control; capacitors; electric impedance; induction motors; machine control; ZSI; capacitors; impedance network; improved Z source inverter; induction motor; speed control; topology cost reduction; voltage stress reduction; Capacitors; Control systems; Induction motors; Inverters; Logic gates; Synchronous motors; Topology; Z source inverter; induction motor; reduced voltage stress; soft start strategy;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Communication and Embedded Systems (ICICES), 2013 International Conference on
Conference_Location
Chennai
Print_ISBN
978-1-4673-5786-9
Type
conf
DOI
10.1109/ICICES.2013.6508289
Filename
6508289
Link To Document