Comparison of Classic DC/DC Converters with Converters Equipped with Analog-Digital Regulator Based on Law of Conservation of Energy (Bumblebee Type)

Author

Kaczmarek, J. ; Mazurek, A.

Author_Institution

Tech. Univ. of Koszalin, Koszalin

fYear

2007

fDate

21-23 June 2007

Firstpage

564

Lastpage

569

Abstract

In the paper verification of new DC/DC converters control method, designed by authors with use of law of conservation of energy is presented. A comparison was made between classic DC/DC converters used widely in industry (for comparison LT1074 Linear Technology device was chosen), with converters equipped with analog-digital controller designed by authors. Results of conducted simulation research confirmed superior parameters of proposed solution when compared to classic converters, and much better immunity to changes in loads resistance. Both solutions have similar static parameters. Proposed method is an attractive alternative for actual DC/DC converters control methods.

Keywords

DC-DC power convertors; analogue-digital conversion; digital control; energy conservation; DC/DC converters; analog-digital controller; analog-digital regulator; law-of-conservation-of-energy; Analog-digital conversion; Capacitors; DC-DC power converters; Design methodology; Inductors; Regulators; Switches; Switching converters; Topology; Voltage; 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.2007.4286226

Filename

4286226