Air cooling control cabinet of intelligent transformer

Abstract

The invention relates to an air cooling control cabinet of an intelligent transformer and belongs to the technical field of transformer manufacture. The technical scheme comprises an intelligent controller (2), an executive component (3) and a dual power shift device (4) which are arranged in a box (1), the intelligent controller is connected with the executive component, and the dual power shift device is respectively connected with the intelligent controller and the executive component. The intelligent controller is respectively connected with a top layer oil temperature signal (5) of a transformer, a winding temperature signal (6), a transformer load signal (7) and an environment temperature signal (8). The air cooling control cabinet can achieve automatic control and intelligent adjustment of an air cooling system and achieves on-site display and long-distance functions through procedures built in the intelligent controller and the matched executive component, display screen, optical fiber communication interface and power device, an intelligent controlling box is provided with an air cooling system efficiency evaluation and threshold value warning function and an air cooling system fault intelligent diagnosis function, and safe and reliable operation of the air cooling system of the transformer can be guaranteed.

Description

technical field [0001] The invention relates to an intelligent transformer air-cooled control box, which belongs to the technical field of transformer manufacturing. Background technique [0002] At present, with the advancement of the construction of the national smart grid, smart transformers, as key smart equipment for smart grid construction, will have increasingly broad market prospects. As one of the common components of the transformer, the air-cooled control box must be technically improved and upgraded to meet the requirements of the smart grid for smart equipment. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent transformer air-cooled control box, which realizes automatic control and intelligent adjustment of the air-cooled system, local display, remote communication functions, and has advanced functions such as cooling efficiency evaluation and fault self-diagnosis, and has information digitization , status vi...

AI Technical Summary

Problems solved by technology

[0002] At present, with the advancement of the construction of the national smart grid, smart transformers, as key smart equipment for smart grid construction, will have increasingly broad market prospects. As one of the commonly used components of the transformer, the air-cooled control box must be technically improved and upgraded to meet the requirements of the smart grid for smart equipment.

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