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High-current plateau type high-voltage fixed type switch cabinet

A high-current, fixed technology, applied in substation/switch layout details, substation/switchgear cooling/ventilation, electrical components, etc., can solve the problem of large temperature difference between day and night, prone to condensation, poor heat dissipation effect of high-voltage switchgear, etc. question

Inactive Publication Date: 2017-02-08
JIANGSU TIANGANG CABINET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the thin air and large temperature difference between day and night in the plateau area, the high-voltage switchgear used in the plateau area has disadvantages such as poor heat dissipation and condensation phenomenon.

Method used

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  • High-current plateau type high-voltage fixed type switch cabinet

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0011] Such as figure 1 As shown, the high-current plateau type high-voltage fixed switchgear includes a cabinet body 1, and a cable room 2, a circuit breaker room 3 and a busbar room 4 arranged in the cabinet body 1, and the top room of the busbar room 4 The wall is a part of the top plate of the cabinet body 1, the rear side wall of the cable room 2 is a part of the rear side plate of the cabinet body 1, and an air inlet communicating with the outside is provided on the front side room wall of the cable room 2. The air inlet of the room 2 is provided with a cooling fan 5 for the cable room, and the air exhaust port communicated with the outside world is provided on the rear side wall of the cable room 2; At the air inlet of the circuit breaker room 3, there is a circuit breaker room heat dissipation fan 6, and on the top wall of the circuit ...

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PUM

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Abstract

The present invention discloses a high-current plateau type high-voltage fixed type switch cabinet. The high-current plateau type high-voltage fixed type switch cabinet comprises a cabinet body as well as a cable room, a circuit breaker room and a bus bar room which are all arranged in the cabinet body; each of the walls of the cable room, the circuit breaker room and the bus bar room is provided with an air inlet and an exhaust opening which are communicated with the outside; and each of the air inlets of the cable room, the circuit breaker room and the bus bar room is provided with a heat dissipation fan. The high-current plateau type high-voltage fixed type switch cabinet of the invention has excellent heat dissipation effect. With the high-current plateau type high-voltage fixed type switch cabinet adopted, water condensation can be effectively prevented.

Description

technical field [0001] The invention relates to a high-voltage switchgear, in particular to a high-current plateau type high-voltage fixed switchgear. Background technique [0002] High-voltage switchgear is a very important electrical equipment in the power system, and its safe and reliable operation is of great significance to the safe and effective operation of the power system. High-voltage switchgear mainly includes cable room, instrument room, circuit breaker room and busbar room. Due to the thin air and large temperature difference between day and night in the plateau area, the high-voltage switchgear used in the plateau area has disadvantages such as poor cooling effect and prone to condensation. Thereby urgently need to invent a kind of high-voltage switch cabinet that heat dissipation effect is good and can effectively prevent condensation phenomenon to be used in plateau area. Contents of the invention [0003] The purpose of the present invention is to provid...

Claims

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Application Information

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IPC IPC(8): H02B1/30H02B1/56
CPCH02B1/30H02B1/565
Inventor 巫珏
Owner JIANGSU TIANGANG CABINET