摘要
介绍天津开发区新交通项目直流箱式牵引变电所,通过采用原因、国产化研制情况、方案和技术经济分析,表明箱式牵引变电所具有占地小、综合投资小、工期短、美观等优势,将成为国内牵引变电所的发展趋势,其国产化推广有现实意义。
This paper introduces the DC box-type traction power substations employed for new rail transit projects in TEDA, By analyzing the reasons of their adoption, the scheme of localization, as well as the technology and economy of the substations, the paper further points out that the DC box-type traction power substations possess the advantages of less land occupation, less integrate investment, less time for installation, and good-looking etc, The system will become the trend of development in China, and the localization and popularization of this system is of practical significance.
出处
《都市快轨交通》
2007年第4期95-98,102,共5页
Urban Rapid Rail Transit
