35kV skid-mounted integrated mobile substation

Abstract

The invention particularly relates to a 35kV skid-mounted integrated mobile substation, belongs to the technical field of substation construction, and aims to solve the technical problem of providinga 35kV skid-mounted integrated mobile substation, which adopts the scheme that a substation room body is fixed above a skid seat and is internally provided with a transformer room, a 10kV ring main unit room, a monitoring room and a wire inlet room; wherein the incoming line chamber comprises a 35kV incoming line cable wiring chamber, a storage shelf chamber and a 35kV high-voltage cabinet chamber, a monitoring system platform, a UPS power supply and a station transformer are arranged in the monitoring chamber, the 35kV high-voltage cabinet is electrically connected with a 35kV overhead line,the 10kV ring main unit and the 12.5 MVA oil-immersed main transformer are electrically connected with the 35kV high-voltage cabinet, and the 10kV ring main unit is electrically connected with the station transformer; the invention provides a mobile skid-mounted transformation power supply system, which only needs to place a mobile substation on the ground and move at any time as required.

Description

technical field [0001] The invention belongs to the technical field of substation construction, and in particular relates to a 35kV skid-mounted integrated mobile substation. Background technique [0002] When oil field and coal mining equipment work outdoors, it is necessary to build a dedicated substation to connect with the power grid to realize power supply. Most of the traditional substations are civil structures. Every time a substation is built, it needs to plan the land and then invest in the infrastructure for construction. That is to invest a lot of human, material and financial resources. Due to the uncertain factors of mining, the shortest period is a few months, and the longest period is several years or decades. It needs to be moved and relocated, and a substation needs to be rebuilt, which consumes a lot of resources. Contents of the invention [0003] The present invention overcomes the shortcomings of the prior art and provides a 35kV skid-mounted integr...

AI Technical Summary

Problems solved by technology

Due to the uncertain factors of mining, it can be as short as a few months, or as long as several years or decades. It needs to be moved and relocated, and a substation needs to be rebuilt, which consumes a lot of resources.

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