@inproceedings{29460901a14a49b395e36fcfad1474c4,
title = "Stabilization of constant power loads in Dc-Dc converters using passivity-based control",
abstract = "This paper studies the control of dc-dc converters subjected to constant-power loads using a passivity-based technique. This technique allows for global analysis and avoids the limitations present in small-signal-based techniques. Passivity-based control in this application leads to a systematic derivatton of a linear proportional-differential controller for a buck converter and a nonlinear proportional differential controller for boost and buck-boost converters. The latter are emphasized here. It is discussed how for boost and buck-boost converters an equivalent linear proportional differential controller achieves stable operation with a constant power load. It is also suggested that for all types of converters an integral control term achieves line and load regulation. Experimental work is included to verify the analysis.",
author = "Alexis Kwasinski and Krein, {Philip T.}",
year = "2007",
doi = "10.1109/INTLEC.2007.4448903",
language = "English (US)",
isbn = "9781424416288",
series = "INTELEC, International Telecommunications Energy Conference (Proceedings)",
pages = "867--874",
booktitle = "International Telecommunication Energy Conference, INTELEC 2007",
note = "International Telecommunication Energy Conference, INTELEC 2007 ; Conference date: 30-09-2007 Through 04-10-2007",
}