9月20日,正值中秋节前夕,由中铁电气化局集团三公司负责施工的郑济铁路项目,经过近三个小时的紧张施工,坐落在黄河特大桥231#桥墩与桥梁之间的直放站箱变顺利安装就位,标志着中铁电气化局郑济铁路电力专业第一台桥墩上安装的箱变正式落成。
郑济铁路黄河特大桥上跨黄河南北两岸,绵延十余公里,设置6座直放站箱变,为12座直放站提供双电源,保证铁路运行信号的正常。面对复杂的地形环境,既要满足供电,又要考虑后期水灾的危害。面对诸多困难,电化人不等不靠,超前谋划,精准部署,中铁电气化局郑济项目部组织郑州局供电部、城际公司、中铁设计等单位,经过10余次现场勘查、召开方案制定会,虽然桥墩与桥梁之间空间有限,但是智慧无限,最终敲定既满足运行又不受水害影响的布置方案。
首座直放站箱变的正式落成,为后期郑济铁路一级综合贯通线路的贯通供电提供了有力保障,为通信、信号等调试奠定了基础,同时也为后续直放站箱变的安装积累了宝贵的经验。
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