Referenced Items are not available for this document.
Two 24-pulse rectifier topologies based on phase shifting by conventional magnetics is proposed. Four 3-phase systems are obtained from a single 3-phase source using novel interconnection of conventional single- and 3-phase transformers. Phase shifts of 15° and 30° are made using phasor addition of relevant line voltages with a combination of single-phase and three-phase transformers respectively. The four three-phase systems are mutually displaced from each other by 15°. Each three-phase system feeds a 6-pulse diode rectifier and the four diode rectifiers are series cascaded to provide a 24-pulse dc output voltage. PSCAD based simulation and experimental results that confirm the design efficacy are presented.
Published in:
Electrical Energy Systems (ICEES), 2011 1st International Conference on
Date of Conference: 3-5 Jan. 2011
- Page(s):
- 108 - 114
- Print ISBN:
- 978-1-4244-9732-4
- INSPEC Accession Number:
- 11862022
- Conference Location :
- Newport Beach, CA
- Digital Object Identifier :
- 10.1109/ICEES.2011.5725312
- Product Type:
- Conference Publications
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 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
