DocumentCode
2015297
Title
Vehicle to grid utilizing a backstepping controller for bidirectional full-bridge converter and five level active neutral point inverter
Author
Mohebbi, Mohammad ; McIntyre, Michael L. ; Latham, Joseph
Author_Institution
Electrical and Computer Engineering Department, University of Louisville, Louisville, USA
fYear
2015
fDate
12-15 July 2015
Firstpage
1
Lastpage
7
Abstract
In this paper a two-stage power electronic interface is presented for Vehicle to Grid applications. A bidirectional full-bridge converter stage supplies regulated DC voltage for two parallel five-level Active Neutral Point Clamped (ANPC) inverters which generate split-phase AC voltage to power a residential load. The AC output voltage of the multilevel ANPC inverters meets the harmonic limits of IEEE 519. A backstepping controller is developed for the converter stage which meets the voltage regulation objective while adapting for variation in the battery input voltage, system disturbances, and an unknown load. Stability analysis and simulation results validate this approach.
Keywords
Backstepping; Batteries; Inductors; Inverters; Switches; Vehicles; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Modeling for Power Electronics (COMPEL), 2015 IEEE 16th Workshop on
Conference_Location
Vancouver, BC, Canada
Type
conf
DOI
10.1109/COMPEL.2015.7236480
Filename
7236480
Link To Document