DocumentCode
2950073
Title
Accurate loop gain prediction for load DC-DC converters in on-board distributed power systems
Author
Li, Peng ; Lehman, Brad
Author_Institution
Performance Motion Devices, Inc., Lincoln, MA, USA
Volume
2
fYear
2004
fDate
2004
Firstpage
1011
Abstract
This paper presents methods to obtain control loop system performance for load converters in an on-board distributed power system (DPS). It is shown that by proper characterization of "stand-alone" DC-DC converters (prior to being placed in a DPS), it is possible to know control loop performance of each load converter after it is connected to the DPS. A CAD tool has been developed to help in the DPS design. Experimental data verify the proposed approach.
Keywords
DC-DC power convertors; power system CAD; CAD tool; DC-DC converters; computer aided design tool; control loop system; load converters; loop gain prediction; onboard distributed power systems; Control systems; Costs; DC-DC power converters; Electricity supply industry; Equivalent circuits; Frequency conversion; Impedance; Performance gain; Power systems; System performance;
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.2004.1295946
Filename
1295946
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