State-of-health based load sharing strategy in vehicle-to-grid systems

Author

Khasawneh, Hussam ; Illindala, Mahesh

Author_Institution

Ohio State Univ., Columbus, OH, USA

fYear

2014

fDate

15-18 June 2014

Firstpage

1

Lastpage

6

Abstract

A novel control strategy to intelligently regulate load sharing in vehicle-to-grid (V2G) systems is proposed in this paper. It is based on sharing the load demand between the vehicles based on the state-of-health (SoH) of their batteries. The strategy employs an on-board smart device that computes the battery aging, and this device communicates with the smart grid controller when the vehicle is connected to the microgrid. This paper also presents the algorithm for determining the share factor, and the implementation details of the control strategy.

Keywords

battery powered vehicles; distributed power generation; load regulation; power distribution control; power generation control; smart power grids; transport control; SoH; V2G system; battery aging; intelligent load sharing regulation; load demand; microgrid; on-board smart device; smart grid controller; state-of-health based load sharing strategy; vehicle-to-grid system; Batteries; Biological system modeling; Indexes; Load modeling; Microgrids; System-on-chip; US Department of Defense; Batteries; Distributed energy resources; Electric vehicles; Microgrid; Power systems; Smart discharging control; Smart grid;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Conference and Expo (ITEC), 2014 IEEE

Conference_Location

Dearborn, MI

Type

conf

DOI

10.1109/ITEC.2014.6861803

Filename

6861803