New Concept of DC/DC Converters Digital Control Based on Law of Conservation of Energy - Project "Bumblebee"

Author

Kaczmarek, J. ; Mazurek, A.

Author_Institution

Tech. Univ. of Koszalin, Koszalin

fYear

2007

fDate

21-23 June 2007

Firstpage

586

Lastpage

591

Abstract

In the paper the new, original concept of controlling output voltage of DC/DC converters by using law of conservation of energy is presented. This concept was invented specifically to be used in mixed analog-digital and digital converter control devices. Conducted research shown, that controllers based on this method, practically aren´t vulnerable to changes of working point and converters working mode (CCM, DCM), also they do not require information about values of state variables from previous cycles.

Keywords

DC-DC power convertors; digital control; energy conservation; voltage control; DC/DC converters; bumblebee; digital control; digital converter control devices; energy conservation law; mixed analog-digital control devices; output voltage controlling; Analog-digital conversion; Capacitors; DC-DC power converters; Digital control; Equations; Inductors; Regulators; Switching converters; Topology; Voltage control; DC/DC converters; Digital control; Law of conservation of energy;

fLanguage

English

Publisher

ieee

Conference_Titel

Mixed Design of Integrated Circuits and Systems, 2007. MIXDES '07. 14th International Conference on

Conference_Location

Ciechocinek

Print_ISBN

83-922632-9-4

Electronic_ISBN

83-922632-9-4

Type

conf

DOI

10.1109/MIXDES.2007.4286230

Filename

4286230