DocumentCode
2947870
Title
Adaptive voltage position design for voltage regulators
Author
Yao, Kaiwei ; Ren, Yuancheng ; Sun, Julu ; Lee, Kisun ; Xu, Ming ; Zhou, Jinghai ; Lee, Fred C.
Author_Institution
Bradley Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Volume
1
fYear
2004
fDate
2004
Firstpage
272
Abstract
This paper proposes a general design guideline for the voltage regulator (VR) to achieve adaptive voltage position (AVP). All existing control methods are covered for different kinds of output filter capacitors. Based on the small-signal model analysis, the output impedance and system control bandwidth are discussed. Following the proposed design guidelines, simulation and experimental results demonstrate very good VR transient response.
Keywords
electric impedance; power capacitors; transient response; voltage control; voltage regulators; adaptive voltage position; bandwidth control; filter capacitors; impedance; small-signal model analysis; transient response; voltage regulators; Bandwidth; Capacitors; Control system synthesis; Filters; Guidelines; Impedance; Regulators; Transient response; Virtual reality; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2004. APEC '04. Nineteenth Annual IEEE
Print_ISBN
0-7803-8269-2
Type
conf
DOI
10.1109/APEC.2004.1295821
Filename
1295821
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