All-insulation intelligent instrumented transverse integrated high-voltage combined transformer

Abstract

The invention discloses an all-insulation intelligent instrumented transverse integrated high-voltage combined transformer which comprises a JP cabinet and a main transformer. The JP cabinet is integrally installed right in front of the main transformer through a standard fastener, modular integrated assembly of two modules is achieved, and the high-voltage incoming line side of the main transformer is connected with a high-voltage incoming line through a shielding type high-voltage butt joint sleeve. An IP67 waterproof and dustproof level is reached, meanwhile, the low-voltage wire outlet side of the main transformer is directly connected through a bus copper plate, the upper portion of the main transformer is sealed through a housing mechanism, the IP55 waterproof and dustproof level is achieved, a low-voltage insulation cable is adopted for wire outlet of the JP cabinet from the lower portion or the side surface of the cabinet body, and all-insulation, all-sealing and all-shielding protection of a device connection conductive part is achieved; and through an intelligent wireless gateway and a wireless network protocol, the electric power operation and maintenance cloud platform can monitor equipment data information, switch equipment can be remotely controlled, operability of remote electric power operation and maintenance is realized, and through port information of a programmable PLC controller, the electric power operation and maintenance personnel can judge the accurate line where the fault occurs more quickly, and the operation and maintenance difficulty and cost are reduced.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a fully insulated intelligent IoT horizontally integrated high-voltage combination transformer. Background technique [0002] The complete set of traditional pole-mounted substation equipment consists of transformers, JP cabinets, high-voltage switches, iron accessories, etc. The key components are scattered and installed, which increases the workload of installation; most of the live parts of the product are not insulated, and tripping accidents due to leakage often occur. Seriously affect the stability of power supply in the station area; the product is not highly integrated and has a large point-end-surface span, which increases the difficulty of inspection, inspection and maintenance. Contents of the invention [0003] The purpose of the present invention is to provide a fully insulated intelligent IoT horizontal integrated high-voltage combination transformer, which i...

AI Technical Summary

Problems solved by technology

[0002] The complete set of traditional pole-mounted substation equipment consists of transformers, JP cabinets, high-voltage switches, iron accessories, etc. The key components are scattered and installed, which increases the workload of installation; most of the live parts of the product are not insulated, and tripping accidents due to leakage often occur. Seriously affect the stability of the power supply in the station area; the product is not highly integrated, and the point-end-surface span is large, which increases the difficulty of inspection, inspection and maintenance

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