DocumentCode
3217935
Title
Robust control for bi-directional DC/DC converter for increase of battery state of charge
Author
Duck-Hyun Yu ; Ya-Xiong Wang ; Kim, Young Bae
Author_Institution
Dept. of Mech. Eng., Chonnam Nat. Univ., Gwangju, South Korea
fYear
2013
fDate
2-4 Dec. 2013
Firstpage
527
Lastpage
531
Abstract
Time delay control (TDC) is selected, designed and implemented in the bi-directional DC-DC converter system to supply stable DC link power to the load side. In compared with PID results, TDC can offer better performance in charging the battery or in supplying the required power without significant power loss. NEDC load profile is used to analyze the battery SOC in real-time. LabVIEW system is selected for real experimental device, and Li-ion battery is used for showing the power charging and discharging efficiency.
Keywords
DC-DC power convertors; control system synthesis; delays; robust control; secondary cells; DC link power supply; LabVIEW system; Li-ion battery; NEDC load profile; PID; TDC design; battery SOC; battery state of charge; bidirectional DC-DC converter system; power charging efficiency; power discharging efficiency; power loss; robust control; time delay control design; Batteries; Bidirectional control; Equations; Fuel cells; Mathematical model; System-on-chip; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Automatic Control Conference (CACS), 2013 CACS International
Conference_Location
Nantou
Print_ISBN
978-1-4799-2384-7
Type
conf
DOI
10.1109/CACS.2013.6734191
Filename
6734191
Link To Document