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An Improved Modeling and Analysis Technique for Peak Current-Mode Control-Based Boost Converters.
- Source :
-
IEEE Transactions on Power Electronics . Sep2015, Vol. 30 Issue 9, p5309-5317. 9p. - Publication Year :
- 2015
-
Abstract
- A modeling approach is presented that calculates an accurate open-loop transfer characteristic for a boost converter that employ peak current-mode control (PCMC). Many techniques exist for modeling a PCMC-based boost converter; however, all these techniques focus on purely resistive loads and are not always accurate for a purely capacitive load. In this paper, a new modeling technique is presented, which is simple and gives accurate results for both capacitive and resistive loads. Furthermore, the useful expressions for dc gain and pole locations of a boost converter operating in continuous-conduction mode with PCMC are derived and compare well to simulations and measurements. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08858993
- Volume :
- 30
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Power Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 103129953
- Full Text :
- https://doi.org/10.1109/TPEL.2014.2368176