DocumentCode
691467
Title
Small signal analysis and closed loop control design of Z-source dc-dc chopper
Author
Ramchandra, Dalvi Snehal ; Sreedevi, V.T.
Author_Institution
Sch. of Electr. Eng., VIT Univ., Chennai, India
fYear
2013
fDate
20-21 Sept. 2013
Firstpage
424
Lastpage
430
Abstract
This paper presents small signal analysis and closed loop control design of a Z-source dc-dc chopper using state space averaging technique. The minimum Z-source inductance to ensure CCM is designed. The stability analysis of closed loop ZSC with a phase lag lead compensator is presented.
Keywords
DC-DC power convertors; choppers (circuits); closed loop systems; stability; CCM; Z-source converter; Z-source inductance; ZSC; closed loop control; continuous conduction mode; dc-dc chopper; phase lag lead compensator; small signal analysis; stability analysis; state space averaging; Compensator; Continuous Conduction Mode; Z-source dc-dc chopper;
fLanguage
English
Publisher
iet
Conference_Titel
Communication and Computing (ARTCom 2013), Fifth International Conference on Advances in Recent Technologies in
Conference_Location
Bangalore
Print_ISBN
978-1-84919-842-4
Type
conf
DOI
10.1049/cp.2013.2192
Filename
6843023
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