DocumentCode
2679856
Title
Stability analysis of paralleled DC/DC converters with active current sharing
Author
Thottuvelil, V. Joseph ; Verghese, George C.
Author_Institution
Lucent Technol., Bell Lab., Mesquite, TX, USA
Volume
2
fYear
1996
fDate
23-27 Jun 1996
Firstpage
1080
Abstract
A method for assessing the small-signal stability of paralleled converters with active current sharing is derived. The method is general and can be applied to systems with any number of converters. For identical converters, the method results in a particularly simple stability criterion. Illustrative examples show application of the analysis method. Design considerations for using the method are also provided
Keywords
DC-DC power convertors; electric current control; stability; stability criteria; active current sharing; paralleled DC/DC converters; small-signal stability; stability analysis; stability criterion; DC-DC power converters; Design methodology; Impedance; Output feedback; Power electronics; Power system stability; Stability analysis; Stability criteria; Transfer functions; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE
Conference_Location
Baveno
ISSN
0275-9306
Print_ISBN
0-7803-3500-7
Type
conf
DOI
10.1109/PESC.1996.548716
Filename
548716
Link To Document