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Large-signal average modeling and simulation of DC-DC converters with SIMULINK
Author(s)
Chrin, P.
Date Issued
October 1, 2007
Type
Conference Paper
Abstract
In this paper, modeling and simulation of DC-DC converters under SIMULINK environment is presented. The modeling is performed with a buck converter, employing three different control schemes: voltage-mode control, current-mode control, and average current-mode control. The resulted models are a nonlinear average model that can be used to simulate the converter performance under large-signal condition. Experiment on the prototype circuits subjected to a load current disturbance yields the results which are in reasonable agreement with their simulated counterparts, confirming the validity of the developed models. © 2007 IEEE.
Citation
Fourth Power Conversion Conference Nagoya PCC Nagoya 2007 Conference Proceedings, 27-32, 2007