As the benchmark of the industry,a suburban railway dispatching-operation-training center project integrates the functions of dispatching,operation and training,and its weak current information room plays a key role in network convergence.In order to ensure stable and reliable power supply,the project adopts double power supply and is equipped with uninterrupted power supply system and diesel generator sets.However,the design standards for suburban railways in this regard are not yet perfect.Therefore,based on the design specifications and standards in fields such as data center,railway and rail transit,this paper makes an in-depth study.Starting from the analysis of power supply demand,the importance of the selection of uninterruptible power supply system is clarified,and the selection of power supply architecture is discussed.At the same time,through the accurate statistics of the capacity,the reasonable scale of the uninterrupted power supply system is ensured.The technical points and precautions in the design of uninterruptible power supply system in the field of suburban railway are expounded,aiming to provide strong support for the design and implementation of related projects.
suburban railway information roomuninterruptible power supply systemdiesel generator
NETL
NSTL
万方数据
