도시철도 운영구간 회생에너지 저장장치 연계방안 연구

Abstract

Urban railway train takes power from substations ground, and operates in a variety of underground track conditions, while driving powering and coasting and repeated braking, etc. Here is braking the electric brake are used to generate electricity and air brake energy regeneration during braking. Regenerative energy performance of vehicles, route status, Interval, regenerative energy generation is generated varies depending on the driving speed is supplied to the other electric train from the nearby dongilseon are consumed in this case did not consume excess regenerative energy is the catenary voltage It is raised and the electrical component will affect the power supply system of the vehicle. It saved the regenerative energy of these regenerative power unused in the energy storage device (ESS) of the energy-saving control in such a manner as to re-supply the history would, of course, contribute to the stabilization of the power system. In this study, national R&D projects carried out in conjunction with the stored optimum regenerative energy to the above Surak - san substation DC half-selected Peter Test Device Configuration Plan and the urban railway to monitor the regenerative energy storage system in a working SCADA system, configured connection to control to propose an efficient and rational management plan.