High-voltage combined transformer having gas exchange function

Abstract

The invention discloses a high-voltage breathable combined transformer, which includes a cabinet body, and a horizontal plate is arranged in the cabinet body, and the space in the cabinet body is divided into an upper cavity and a lower cavity by the horizontal plate; the lower cavity is provided with Four partitions, the four partitions divide the lower chamber of the cabinet into five storage spaces; each storage space is provided with a sub-transformer; the bottom of each storage space is provided with a wire hole and a first ventilation hole; A second ventilation hole is provided on the horizontal plate, and a third ventilation hole is provided on one side of the upper chamber; an electrical box is provided in the upper chamber, and a comprehensive detection circuit is provided in the electrical box. The comprehensive detection circuit includes a CPU, five temperature detection devices for detecting the temperature of sub-transformers, and a communication device for sending out signals; multiple transformers are set in the cabinet to realize simultaneous supervision of multiple transformers, with The monitoring circuit realizes simultaneous monitoring of multiple transformers.

Description

technical field [0001] The invention relates to a high-voltage ventilating combined transformer. Background technique [0002] At present, the transformers near the high-voltage distribution station are all independent single transformers. This method of transformer management is difficult, and multi-channel transformation cannot be realized. The cost is high, the effect is poor, and unified problem monitoring, such as temperature detection, cannot be achieved. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a high-voltage ventilated combined transformer. [0004] In order to achieve the above object, the specific solution of the present invention is as follows: A high-voltage breathable combined transformer: including a cabinet, a horizontal plate is arranged in the cabinet, and the space in the cabinet is divided into an upper cavity and a lower cavity by the horizontal plate. cavity; th...

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Problems solved by technology

[0002] At present, the transformers near the high-voltage distribution station are all independent single transformers. This method of transformer management is difficult, and multi-channel transformation cannot be realized. The cost is high, the effect is poor, and unified problem monitoring, such as temperature detection, etc. cannot be achieved.

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