10 kV和27.5 kV共箱式变电站智能化技术研究

10 kV和27.5 kV共箱式变电站是电气化铁路中应用的新型产品,将不同电压等级的所用变压器、开关设备、避雷器等布置在户外预装式变电站箱体内,降低建设周期与成本。共箱式变电站在设计过程中融入数字化、信息化、网络化等技术,不仅具备集成度高、体积小、成本低等优点,还具备全面的信息监测与智能化管理功能,可广泛适用于电气化铁路牵引变电所、分区所、开闭所等场合,有效提升安全运行效率。

The 10 kV and 27.5 kV box-type substations are new products for railway electrification system.Since the transformers,switchgear,lightning arresters of different voltage levels are able to be preassembled outdoor inside them,so the construction cycle and cost are reduced accordingly.Integrating digital,information and network technologies into the design process not only has the advantages of high integration,small size and low cost,but also has the functions of overall information monitoring and intelligent management,they are able to be widely used in traction substations,sectioning post,subswitching post and other places,effectively enhance the safe operation efficiency.