Cart (Loading....) | Create Account
Close category search window
 

Steady-state analysis of an AC-AC Z-Source inverter including discontinuous power flow

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
von Zimmermann, M. ; Dept. of Electr. Drives & Machines, Univ. of Erlangen-Nuremberg, Erlangen, Germany ; Piepenbreier, B.

Z-Source inverters, consisting of both inductors and capacitors as DC link components, provide unique boost capability in contrast to conventional inverters. The simple structure needs no additional switching elements and only small step-up chokes. Due to the oscillatory arrangement of both inductors and capacitors in the DC link, voltages and currents exhibit characteristical dynamic behaviour especially if using the Z-source inverter with an AC supply. The consequences are discontinuous power flow and distortion of the output voltage. The authors derive analytic equations describing the steady-state behaviour of the Z-source inverter for all relevant variables with special regard to AC supply without additional high-performance measures, resulting in a discontinuous power flow. The significance of the approach is verified by practical tests.

Published in:

Power Electronics Electrical Drives Automation and Motion (SPEEDAM), 2010 International Symposium on

Date of Conference:

14-16 June 2010

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.