Modeling and control of primary parallel isolated boost converter

In this paper state space modeling and closed loop controlled operation have been presented for primary parallel isolated boost converter (PPIBC) topology as a battery charging unit. Parasitic resistances have been included to have an accurate dynamic model. The accuracy of the model has been tested...

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Bibliographic Details
Main Authors: Mira A., Maria C., Hernandez B., Juan C., Sen, Gokhan, Thomsen, Ole C., Andersen, Michael A. E.
Format: Conference Proceeding
Language:English
Subjects:
Battery
Digital signal processing
fuel cell
isolated boost converter
state-space averaging
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Summary:In this paper state space modeling and closed loop controlled operation have been presented for primary parallel isolated boost converter (PPIBC) topology as a battery charging unit. Parasitic resistances have been included to have an accurate dynamic model. The accuracy of the model has been tested by comparing the calculated and measured loop gains. The designed controller has been implemented in a DSP based control circuit and stable operation of the converter has been achieved.
ISSN:1553-572X
DOI:10.1109/IECON.2012.6388766