Title :
A study on development of ESS installed in DC railway system
Author_Institution :
Korea Railroad Res. Inst., Adv. EMU Res. Corps., South Korea
Abstract :
The ESS is considered to be one of the useful devices for energy storing and recycling. The ESS reduces primary energy consumption without affecting transport capacity and punctuality. This paper presents the basic performance tests and charging/discharging test of the 1500 V ESS. Characteristics with/without the ESS are also presented for comparison. The verification test on field focused on stabilizing voltage and energy saving. The catenary voltage with the ESS did not drop and rise within the specific voltage limit.
Keywords :
energy consumption; energy storage; railway electrification; DC railway system; ESS; charging-discharging test; energy consumption; energy recycling; energy saving; energy storing; voltage 1500 V; Control systems; Discharges; Energy storage; Rail transportation; Resistance; Substations; Vehicles; Energy saving; catenary voltage;
Conference_Titel :
Control Automation and Systems (ICCAS), 2010 International Conference on
Conference_Location :
Gyeonggi-do
Print_ISBN :
978-1-4244-7453-0
Electronic_ISBN :
978-89-93215-02-1
