DocumentCode
3358937
Title
Electrical drive train modeling for model predictive control of DC-DC converters in fuel cell vehicles
Author
Sagert, Conrad ; Bender, Frank A. ; Sawodny, Oliver
Author_Institution
Insitute for Syst. Dynamics, Univ. of Stuttgart, Stuttgart, Germany
fYear
2015
fDate
1-3 July 2015
Firstpage
4333
Lastpage
4338
Abstract
High-power DC-DC converters are key components in the drive train of hybrid fuel cell vehicles as they control the power flow between fuel cell and battery. Due to the complexity of the drive train interfacing with the converter and the wide range of operating conditions, control design for such converters requires a detailed analysis of the drive train and its various dynamics. In this work, an analytical model of the electrical drive train will be set forth. After validation against a circuit simulation, the model will be used for derivation of a Model Predictive Control scheme.
Keywords
DC-DC power convertors; electric drives; fuel cell vehicles; hybrid electric vehicles; load flow control; predictive control; DC-DC converter; electrical drive train modeling; hybrid fuel cell vehicle; model predictive control scheme; power flow control; Analytical models; Batteries; DC-DC power converters; Frequency measurement; Fuel cells; Induction motors; Integrated circuit modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference (ACC), 2015
Conference_Location
Chicago, IL
Print_ISBN
978-1-4799-8685-9
Type
conf
DOI
10.1109/ACC.2015.7172010
Filename
7172010
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