{"title":"Research and Development on Power Supply Systems for a Sustainable Society","authors":"Hidenori Shigeeda","doi":"10.2219/rtriqr.63.3_151","DOIUrl":null,"url":null,"abstract":"Carbon neutrality is a necessary goal as a countermeasure against climate change. Therefore, it has become more important to promote further energy saving and the use of energy storage systems in railway systems. Notwithstanding, falls in passenger traffic due to COVID-19 have had a significant impact on railway management, and reducing infrastructure maintenance costs has become an urgent issue. This paper presents recent research and development on power supply systems, especially for decarbonizing the railways and reducing resources required for maintenance of overhead contact line systems. © 2022 Ken-yusha Inc.. All rights reserved.","PeriodicalId":52445,"journal":{"name":"Quarterly Report of RTRI (Railway Technical Research Institute) (Japan)","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Quarterly Report of RTRI (Railway Technical Research Institute) (Japan)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2219/rtriqr.63.3_151","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
可持续社会供电系统的研究与发展
碳中和是应对气候变化的必要目标。因此，进一步促进铁路系统的节能和储能系统的使用变得更加重要。尽管如此，新冠肺炎导致的客运量下降对铁路管理产生了重大影响，降低基础设施维护成本已成为一个紧迫问题。本文介绍了供电系统的最新研究和发展，特别是在铁路脱碳和减少架空接触网系统维护所需资源方面。©2022 Ken-yusha股份有限公司。保留所有权利。
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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