The optimization of supercapacitor module parameters of a stationary energy storage system in DC power supply

2018 ◽  
Author(s):  
Jefimowski Włodzimierz ◽  
Adam Szeląg ◽  
Nikitenko Anatolij ◽  
Wieczorek Maciej
Keyword(s):  
Energy Storage ◽  
Power Supply ◽  
Storage System ◽  
Energy Storage System ◽  
Dc Power ◽  
Stationary Energy ◽  
Dc Power Supply

scholarly journals Stationary energy storage system in a 3 kV DC – the conception comparison

2018 ◽  
Vol 180 ◽  
pp. 02013
Author(s):  
Włodzimierz Jefimowski
Keyword(s):  
Energy Storage ◽  
Peak Power ◽  
Storage System ◽  
Energy Storage System ◽  
Energy Utilization ◽  
Power Demand ◽  
Dc System ◽  
Traction Substation ◽  
Stationary Energy ◽  
Regenerative Energy

The paper presents the research results of a few different conception of stationary energy storage system in a 3 kV DC system. The most attention is focused on the comparison between two topologies of the ESS: energy storage system with supercapacitor and with supercapacitor and LFP battery. The variants are compared in terms of energy saving and peak power demand reduction. The implementation of ESS with SC results the decrease of active energy drawn from traction substation. Meanwhile the implementation of ESS with SC and LFP battery leads to achieving of two aims - decreasing of active energy consumption by maximization of regenerative energy utilization and reduction of 15 - min. peak power demand of traction substation.

scholarly journals Field Tests of DC 1500 V Stationary Energy Storage System

2012 ◽  
Vol 5 (3) ◽  
pp. 124-128 ◽  
Author(s):  
Hanmin Lee ◽  
Gildong Kim ◽  
Changmu Lee ◽  
Euijin Joung
Keyword(s):  
Energy Storage ◽  
Storage System ◽  
Field Tests ◽  
Energy Storage System ◽  
Stationary Energy
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