DocumentCode
3240447
Title
Dynamics of a buck converter with a constant power load
Author
Grigore, Vlad ; Hätönen, Jari ; Kyyrä, Jorma ; Suntio, Teuvo
Author_Institution
Fac. of Electron. & Telecommun., Politech. Univ. of Bucharest, Romania
Volume
1
fYear
1998
fDate
17-22 May 1998
Firstpage
72
Abstract
The dynamic properties of the buck converter with a constant power load are studied in this paper. The line-to-output and control-to-output transfer functions are derived, for voltage mode control and current mode control, in continuous conduction mode and discontinuous conduction mode. A comparison with the case of a resistive load is made in each case
Keywords
DC-DC power convertors; electric current control; transfer functions; voltage control; DC/DC power converter; buck converter dynamics; constant power load; continuous conduction mode; control-to-output transfer functions; current mode control; discontinuous conduction mode; line-to-output transfer functions; resistive load; voltage mode control; Buck converters; Inductance; Manufacturing; Power electronics; Power system modeling; Rectifiers; Switched-mode power supply; Switches; Transfer functions; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location
Fukuoka
ISSN
0275-9306
Print_ISBN
0-7803-4489-8
Type
conf
DOI
10.1109/PESC.1998.701881
Filename
701881
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