التفاصيل البيبلوغرافية
| العنوان: |
Bifurcation and Statistical Analysis of DC-DC Converters. |
| المؤلفون: |
Woywode, Oliver, Weber, Jens, Güldner, Henry, Baranovski, Alexander L., Schwarz, Wolfgang |
| المصدر: |
IEEE Transactions on Circuits & Systems Part I: Fundamental Theory & Applications; Aug2003, Vol. 50 Issue 8, p1072-1080, 9p, 5 Black and White Photographs, 1 Diagram, 7 Graphs |
| مصطلحات موضوعية: |
DC-to-DC converters, BIFURCATION theory |
| مستخلص: |
The paper presents a design-oriented analysis of dc-dc converters valid for both periodic and aperiodic operation. Bifurcation and statistical analysis are applied to a peak current mode controlled boost converter. The main benefit of aperiodic (chaotic) converter operation—reduction of electromagnetic interference—is discussed. Periodic and aperiodic behavior are compared. Periodic converter operation exhibits the smallest ripple waveform but the worst (purely discrete) spectrum. Aperiodic converter operation yields a broader spectrum but a larger ripple. Tradeoffs between ripple and spectrum for the practical use of chaotic dc-dc converters are suggested. The paper discusses the choice of the converter's bifurcation parameter from the ripple and spectrum points of view. [ABSTRACT FROM AUTHOR] |
|
Copyright of IEEE Transactions on Circuits & Systems Part I: Fundamental Theory & Applications is the property of IEEE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |