Title :
A self-reconfiguration control regarding recovery effect to improve the discharge efficiency in the distributed battery energy storage system
Author :
Yong-Yong Cai ; Zhiliang Zhang ; Yue Zhang ; Yan-Fei Liu
Author_Institution :
Jiangsu Key Lab. of New Energy Generation & Power Conversion, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
The battery energy storage system in the MicroGrid tends to be distributed in the future, to solve the voltage sharing and overcharge/overdischarge problem, achieve high compatibility and reliability, etc. Based on the distributed architecture, this paper proposes a self-reconfiguration discharge strategy regarding the battery recovery effect to further enhance the battery performance and discharge efficiency of the battery energy storage system. The specific control strategy and principle analysis is presented in details, and the experimental result has verified the proposed concept.
Keywords :
battery storage plants; distributed power generation; battery recovery; discharge efficiency; distributed battery energy storage system; self-reconfiguration control; self-reconfiguration discharge strategy; Batteries; Computer architecture; Discharges (electric); Microgrids; Stability analysis; System-on-chip; battery management system (BMS); battery recovery effect; energy storage; self-reconfiguration;
Conference_Titel :
Applied Power Electronics Conference and Exposition (APEC), 2015 IEEE
Conference_Location :
Charlotte, NC
DOI :
10.1109/APEC.2015.7104587
