GB/T 28026.3-2018
ActiveRailway applications—Fixed installations—Electrical safety, earthing and the return circuit—Part 3: Mutual interaction of a.c.and d.c.traction systems
轨道交通 地面装置 电气安全、接地和回流 第3部分：交流和直流牵引供电系统的相互作用
Application Summary AI generated
This standard specifies technical requirements for managing the electromagnetic and electrical interactions between AC and DC traction power supply systems within the same railway infrastructure. It is applied in the design, testing, and operation of fixed installations to ensure electrical safety, proper earthing, and controlled return currents where AC and DC systems coexist. The standard is particularly relevant for multi-system railway lines, depots, and stations that handle both alternating current and direct current traction power.
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