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| Title | Computer-Aided Average-Value Modeling of Peak Current-Mode Controlled Dc-Dc Converters Considering Parasitics |
| Publication Type | Conference Paper |
| Year of Publication | 2007 |
| Authors | Davoudi, A., J. Jatskevich, and P. L. Chapman |
| Conference Name | Power Electronics Specialists Conference, 2007. PESC 2007. IEEE |
| Pagination | 2135 -2139 |
| Date Published | jun. |
| Keywords | computer aided analysis, computer-aided average-value modeling, current-mode circuits, current-mode control, DC-DC converters, DC-DC power convertors, different operational modes, large-signal transient, nonlinear waveforms, parasitics, PWM power convertors |
| Abstract | Analytical average-value modeling of peak current-mode controlled dc-dc converters is challenging. It becomes further complicated when the parasitics and different operational modes are considered. This manuscript presents a straightforward, yet powerful, methodology that considers the true average of nonlinear waveforms and produces a fairly accurate large-signal transient model. The proposed numerically- constructed model is functional in all operational modes and is validated in large-signal transient studies and small-signal frequency-domain characterizations. |
| URL | http://dx.doi.org/10.1109/PESC.2007.4342337 |
| DOI | 10.1109/PESC.2007.4342337 |