Transformer station with cooling device and water drainage device

Abstract

The invention discloses a substation with a cooling and drainage device, which includes a main box body, a cooling device, a drainage device and a controller. The main box body includes a top cover, three outer walls, a base and a box door. A ventilation fan is arranged along the other diagonal line, and louvers are arranged along the other diagonal line, and the inside of the main box is divided into independent transformer chambers, high-pressure chambers and low-pressure chambers by the vertical first and second partitions, and the cooling device includes heat dissipation room, fan and cooling fins, a heat dissipation room is arranged under the base, and the drainage device includes a first drainage pipe and a second drainage pipe. The water inlet on the edge of the first partition is connected, and the lower port is connected with the drain port arranged on the base below the high-pressure chamber and the low-pressure chamber, and there is a drainage gap between the lower port and the inner wall of the drain port. The invention improves the drainage and cooling problems , Improve the safety and service life of the equipment.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a substation with cooling and drainage devices. Background technique [0002] A substation is a device used to change voltage. In order to transmit the electric energy from the power plant to a distant place, the voltage must be raised to become high-voltage electricity, and then the voltage is lowered as needed near the user. This work of raising and lowering the voltage is done by the substation. The main equipment of substations are switches and transformers. Depending on the size, they are called substations, substations, power distribution rooms, etc. [0003] In the power system, box-type substations are widely used. Box-type substations are a kind of factory prefabricated indoor / outdoor compact power distribution equipment that integrates high-voltage switchgear, distribution transformers and low-voltage power distribution devices according to a certain wiring sche...

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention proposes a substation with a cooling and drainage device, which solves the problems of poor heat dissipation inside the substation and the reduction of equipment life due to the inability to drain the interior

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