Optical cable routing and laying system for a substation and planning method

Abstract

The application discloses a kind of optical cable routing laying system and planning method for transformer substation, comprising: main control room, 500kV transformer substation and 220kV side outgoing line area, 220kV side outgoing line area is located in one side of 500kV transformer substation, and OPGW downlead assembly is provided in the side of 500kV transformer substation away from 220kV side outgoing line area, first optical cable laying channel, second optical cable laying channel, third optical cable laying channel and fourth optical cable laying channel are provided between the OPGW downlead assembly and main control room, first optical cable laying channel, second optical cable laying channel, third optical cable laying channel and the fourth optical cable laying channel do not intersect each other, and the optical cable connected by 220kV side outgoing line area can be arranged in four different optical cable laying channels, improve the optical cable laying bearing capacity of the 220kV side outgoing line area, and provide a kind of optical cable routing planning method, incoming station optical cable is distributed into four optical cable laying channels according to the planning method and the corresponding protection channel is arranged, and the optical cable communication network reliability can be improved.

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