A Method to Design Power Control System of Wayside Energy Storage System for Energy Saving in DC-electrified Railway

Kota Sato, Keiichiro Kondo, Hiroyasu Kobayashi, Makoto Chida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The energy-saving effect of the use of a wayside energy storage system (WESS) power control method is improved by increasing the controller gain of the WESS for DC-electrified railways. However, excessive gain may cause instability. Therefore, this study proposes a method for designing a charge/discharge current controller.

Original languageEnglish
Title of host publication24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789075815399
Publication statusPublished - 2022
Event24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe - Hanover, Germany
Duration: 2022 Sep 52022 Sep 9

Publication series

Name24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe

Conference

Conference24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe
Country/TerritoryGermany
CityHanover
Period22/9/522/9/9

Keywords

  • Battery
  • DC railway power supply
  • Energy storage
  • Railway traction system
  • Regenerative power

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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