DocumentCode
2632490
Title
Possibilities of obtaining small-signal models of DC-to-DC power converters by means of system identification
Author
Johansson, Bengt ; Lenells, Matz
Author_Institution
Dept. of Technol., Univ. of Kalmar, Sweden
fYear
2000
fDate
2000
Firstpage
65
Lastpage
75
Abstract
This paper presents some existing system identification methods and the results obtained when applying these methods to a forward DC-to-DC power converter. Some of the advantages and disadvantages of the methods are presented. With system identification, measured data from a system´s input and output can be processed to results in a model of the system
Keywords
DC-DC power convertors; frequency-domain analysis; parameter estimation; time-domain analysis; DC-to-DC power converters; discrete-time time-invariant linear systems; forward DC-to-DC power converter; nonparametric frequency-domain methods; nonparametric time-domain methods; small-signal models; system identification; DC-DC power converters; Design methodology; Linear systems; Mathematical model; Parameter estimation; Power system modeling; Signal generators; Signal processing; Switching converters; System identification;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 2000. INTELEC. Twenty-second International
Conference_Location
Phoenix, AZ
Print_ISBN
0-7803-6407-4
Type
conf
DOI
10.1109/INTLEC.2000.884229
Filename
884229
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