An outdoor compact intelligent substation

Abstract

The invention discloses an outdoor compact type intelligent transformer station in the technical field of transformer stations. The transformer station includes two sets of telegraph poles; a trianglerack is welded between the bottoms of the two sets of the telegraph poles; the top of the triangle rack is in bolt joint with a case body; the left side on the top of the case body is in fixed clamping connection with a lightning arrester, and the right side on the top of the case body is in clamping connection with a wire inlet cable pipe sleeve through a penetrating manner; the tops of the twosets of the telegraph poles are in bolt joint with holt hoop irons; a cross arm is in bolt joint between the two sets of the holt hoop irons; the top of the inner cavity of the case body is in clamping connection with a wire box; and the right side of a box cover on the top of the wire box communicates with the bottom of the wire inlet cable pipe sleeve. An electric appliance can be placed in theinner cavity of the case body, and can be ordered through grating meshes and hole plates; cables can pierce out from a through hole of the cross arm, enter in the inner cavity of the case body from the wire inlet cable pipe sleeve, enter the wire box from the bottom of the wire inlet cable pipe sleeve and pierce out through the wire hole at the bottom of the wire box, so that the cables can be prevented from being randomly distributed in the case body; and convenient wire routing can be realized through the grating meshes and the hole plates, and the transformer station is compact in structure.

Description

technical field [0001] The invention relates to the technical field of substations, in particular to an outdoor compact intelligent substation. Background technique [0002] Smart substation mainly includes two parts: intelligent high-voltage equipment and substation unified information platform. Intelligent high-voltage equipment mainly includes intelligent transformers, intelligent high-voltage switchgear, electronic transformers, etc. The intelligent transformer is connected with the control system by means of communication optical fiber, so that the status parameters and operating data of the transformer can be grasped in time. When the operation mode changes, the device decides whether to adjust the tap according to the voltage and power of the system; when there is a problem with the device, it will issue an early warning and provide status parameters, etc., to a certain extent reduce operation management costs, reduce hidden dangers, and improve Transformer operatio...

AI Technical Summary

Problems solved by technology

However, the operating environment of the transformer station is complicated, the technical difficulty is high, and the space occupied is large.

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