DocumentCode
637928
Title
Control strategies of BESS for compensating renewable energy fluctuations
Author
Xu, N.Z. ; Ming Ding ; Chung, C.Y.
Author_Institution
Dept. of Electr. Eng., Hong Kong Polytech. Univ., Hong Kong, China
fYear
2012
fDate
18-21 Nov. 2012
Firstpage
1
Lastpage
5
Abstract
Random power fluctuations caused by uneven output of renewable energy such as large wind farms and PV plants can be smoothened by Battery Energy Storage System (BESS). Considering the constraints of battery operation and requirements of power grids, this paper first formulates an optimization problem to determine the charging-discharging control strategies of BESS. The dynamic programming algorithm is then applied to solve the proposed problem. The numerical results show that the proposed model is effective in smoothening the power output of renewable energy.
Keywords
battery storage plants; power generation control; power grids; secondary cells; BESS; battery energy storage system; charging-discharging control strategy; optimization problem; power grids; random power fluctuations; renewable energy fluctuation compensation; uneven output; BESS; NaS battery; dynamic programming; power fluctuation;
fLanguage
English
Publisher
iet
Conference_Titel
Advances in Power System Control, Operation and Management (APSCOM 2012), 9th IET International Conference on
Conference_Location
Hong Kong
Electronic_ISBN
978-1-84919-743-4
Type
conf
DOI
10.1049/cp.2012.2178
Filename
6615088
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