scholarly journals Power conditioning system control strategy for cascaded H-bridge converter battery energy storage system

2019 ◽  
Vol 2019 (16) ◽  
pp. 663-667 ◽  
Author(s):  
Hashim Hasabelrasul ◽  
Xiangwu Yan ◽  
Abuzaid Saeed Gadalla
Keyword(s):  
Energy Storage ◽  
Control Strategy ◽  
Storage System ◽  
Energy Storage System ◽  
System Control ◽  
Power Conditioning ◽  
Battery Energy Storage System ◽  
Battery Energy Storage ◽  
Battery Energy

scholarly journals Impact Optimization of Battery Energy Storage System in Microgrid Operation

2020 ◽  
Vol 13 (1) ◽  
pp. 96-107
Author(s):  
Bernard Adjei ◽  
Elvis K. Donkoh ◽  
Dominic Otoo ◽  
Emmanuel De-Graft Johnson Owusu-Ansah ◽  
Francois Mahama
Keyword(s):  
Energy Storage ◽  
Storage System ◽  
Energy Storage System ◽  
Mixed Integer ◽  
System Control ◽  
Battery Energy Storage System ◽  
Battery Energy Storage ◽  
Utility Grid ◽  
Battery Energy ◽  
The Impact

In microgrid operation, one of the most vital tasks of the system control is to wiselydecide between selling excess power to the local grid or charge the Battery Energy Storage System (BESS). Our study uses Mixed-Integer Linear Programming to investigate the impact of storage system on the operational cost of a microgrid. The results suggested that the presence of BESS would relieve the pressure on the utility grid but not the cost of electricity due to the expensive nature of the storage plant. In view of this, it will be more beneficial to sell excess renewable generated power to the utility grid than to invest in a storage system for larger microgrids.

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