DocumentCode
2254343
Title
Damping in current programmed regulators
Author
Leyva-Ramos, Jeses ; Morales-Saldana, Jorge
Author_Institution
Fac. de Ingenieria, UASLP, San Luis Potosi, Mexico
Volume
4
fYear
1997
fDate
10-12 Dec 1997
Firstpage
3110
Abstract
Switching regulators use switched-mode PWM as the power stage. This converters have high quality factors due to a LC filter. A high quality factor can produce drastic changes with undesirable effects on regulator stability and are highly dependent on the particular values of the circuit elements. A methodology is derived to reduce this value that in most cases can be very high. The proper selection of the current gain in the inner loop for current programmed regulators is discussed in this paper
Keywords
DC-DC power convertors; PWM power convertors; damping; electric current control; programmed control; switched mode power supplies; DC-DC power converters; LC filter; PWM power converters; current gain; current programmed regulators; damping; switched-mode power supply; Circuits; Damping; Filters; Frequency conversion; Pulse width modulation; Q factor; Regulators; Switched-mode power supply; Switching converters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location
San Diego, CA
ISSN
0191-2216
Print_ISBN
0-7803-4187-2
Type
conf
DOI
10.1109/CDC.1997.652318
Filename
652318
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