An approach to balance state of charges of distributed batteries in virtual power plants

Cadernos de Campo: Revista de Ciências Sociais

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Field Value
 
Title An approach to balance state of charges of distributed batteries in virtual power plants
 
Creator Nguyen, Duc Huu
 
Subject Droop control; Virtual power plant; SOC; Battery
 
Description Small distributed energy sources could be aggregated to form a virtual power plant (VPP) in order to overall improve technical and market issues. VPPs should be composed of several distributed batteries (DB) to solve the problem of intermittency due to wind and solar. This paper presents an approach to balance state of charge batteries. It is therefore to improve the lifetime of batteries in VPPs. According to the proposed method, the real-time SOC of DB will be tracking on the balancing SOC determined in VPP. During operation, the difference of SOC among DBs will be shrunk and finally the share of exchange power among DB is equal. Moreover, the duration time to achieve the balancing SOC can be determined by adjusting the exponent parameter of SOC in the presented function.
 
Publisher Publishing House for Science and Technology
 
Contributor Electric Power University
 
Date 2018-01-30
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
100

 
Format application/pdf
 
Identifier http://vjs.ac.vn/index.php/jst/article/view/8715
10.15625/2525-2518/56/1/8715
 
Source Vietnam Journal of Science and Technology; Vol 56, No 1 (2018): Vol 56, No 1 (2018); 81
Tạp chí Khoa học và Công nghệ; Vol 56, No 1 (2018): Vol 56, No 1 (2018); 81
2525-2518
2525-2518
 
Language eng
 
Relation http://vjs.ac.vn/index.php/jst/article/view/8715/9057
 

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