This standard stipulates the power supply mode, traction substation, cable, catenary, traction power supply protection device and power dispatching main performance indicators and equipment operation indicators of urban rail transit DC traction power supply system. This standard applies to DC traction power supply systems for urban rail transit. This standard does not apply to urban tram power supply systems.
GB/T 10411-2005 Referenced Document
GB 50062 Design code for relaying protection and automatic device of electric power installation
GB 50217 Design Standards for Power Engineering Cables*, 2018-02-12 Update
GB/T 14549 Quality of electric energy supply harmonics in public supply network