A cooling method for a transformer

Abstract

The invention relates to the technical field of transformers, in particular to a heat dissipation method of transformers. The method comprises the following steps: S1, the transformers are erected above the ground through a bracket; S2, digging a water tank on the ground below the transformer in S1; S3, drilling a drill hole with a diameter of 20 centimeters through a drill pipe at the bottom of the water tank, and the drill hole is communicated with the underground water source; S4, placing a sponge at the bottom of the water tank in S3, wherein the Sponge can filter rainwater, collect groundwater and enlarge the heat dissipation area of groundwater. The method makes the transformer overhead, then sets a water tank at the bottom of the transformer, and the bottom of the water tank is connected with an underground water source, and a sponge is arranged in the water tank, so that the rainwater can be collected and stored in the rainy season, and the water vapor of the underground watersource can be introduced under the transformer by a drill hole in the dry season, thereby realizing the cooling of the transformer.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a heat dissipation method for transformers. Background technique [0002] The three-dimensional wound core transformer is an energy-saving power transformer, which creatively reforms the laminated magnetic circuit structure and three-phase layout of the traditional power transformer, making the product performance more optimized. [0003] In the process of using the wound core dry-type transformer, a large amount of heat will be generated inside the wound core dry-type transformer. Excessive heat inside the transformer will cause the internal components of the transformer to burn out, which is not conducive to the use of the transformer. Contents of the invention [0004] Aiming at the problems in the prior art, the present invention provides a transformer heat dissipation method. In this method, the transformer is elevated, and then a water tank is set at the bottom of th...

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Problems solved by technology

[0003] In the process of using the wound core dry-type transformer, a large amount of heat will be generated inside the wound core dry-type transformer. Excessive heat inside the transformer will cause the internal components of the transformer to burn out, which is not conducive to the use of the transformer.

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