Please use this identifier to cite or link to this item:
|Title:||Method of double averaging for modeling PFC switching converters|
Tse, C. K. Michael
Power-factor-correction switching converters
|Source:||PESC04 : 2004 IEEE 35th Annual Power Electronics Specialists Conference : June 20-25, 2004, Aachen, Germany : conference proceedings, p. 3202-3208.|
|Abstract:||This paper describes the modeling of power-factor-correction converters under average-current-mode control. The approach employs a double averaging procedure, which first applies the usual averaging over the switching period and subsequently applies averaging over the mains period. The resulting model, after two averaging steps, is nonlinear and capable of describing the low-frequency nonlinear dynamics of the system. The parameter ranges within which stable operation is guaranteed can be accurately and easily found using this model.|
|Rights:||© 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holders.
|Appears in Collections:||EIE Conference Papers & Presentations|
All items in the PolyU Institutional Repository are protected by copyright, with all rights reserved, unless otherwise indicated. No item in the PolyU IR may be reproduced for commercial or resale purposes.