|
PolyU Institutional Repository >
Electrical Engineering >
EE Conference Papers & Presentations >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1587
|
| Title: | Nonlinear phenomena of the buck-boost converter analyzed by storage energy |
| Authors: | Xu, Cuidong
Cheng, K. W. Eric
Shi, Zhanghai
Ding, Kai |
| Subjects: | Storage energy
Dynamic phenomena
Power converter |
| Issue Date: | 2009 |
| Publisher: | Power Electronics Research Centre, The Hong Kong Polytechnic University |
| Citation: | PESA 2009 : International Conference on Power Electronic Systems and Applications : 20th-22nd May 2009, p. [1-3]. |
| Abstract: | In this paper, the storage energy in dc system is used to investigate the nonlinear phenomena of the buck-boost converter under the peak current control mode. Bifurcation and chaos are observed based on the
stroboscopic map, zero energy is obtained in stable period one and the storage energy with same value and opposite direction are obtained in period two, new phenomenon
occurs in some parameters. Simulation of bifurcation and chaos figure of energy are given under different parameters. These results can provide a new guide line to design a stable system and provide a new control algorithm for power electronic system. |
| Rights: | Copyright © The Hong Kong Polytechnic University 2009. |
| Type: | Conference Paper |
| URI: | http://hdl.handle.net/10397/1587 |
| ISBN: | 978-988-17471-3-6 |
| Appears in Collections: | EE Conference Papers & Presentations
|
 Facebook
 del.icio.us
 LinkedIn
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.
|
|
