电气化铁路同相供电技术工程应用方案研究

Study on Engineering Application Scheme for Co-phase Power Supply Technology on Electrified Railway

基于山西中南部通道铁路重载试验段沙峪牵引变电所,对同相供电技术的工程应用方案进行了深入研究,从主接线方案、运行方式、设备选型及总平面布置、保护配置等方面进行了技术、经济比较,结合工程实际确定了单三相组合接线同相供电技术的工程应用方案,为同相供电技术进入工程应用领域奠定了基础。

With reference of deep analysis of engineering application scheme for co-phase power supply technology on the basis of Shayu traction substation in heavy haul railway testing section of Shanxi south central railway corridor, the paper compares technically and economically the main wiring scheme, operation mode, equipment selection as well as the general plan layout and protection configuration, finalizes the engineering application scheme for single phase combination based co-phase power supply technology with connection of engineering practice, laying a foundation for introduction of co-phase power supply technology into the field of engineering application.