A method to improve the service life of transformers

Abstract

The invention relates to the technical field of transformers, specifically a method for prolonging the service life of a transformer. The method comprises the following steps: S1, a solar sunshade ismounted on the transformer, wherein the solar sunshade is electrically connected with a storage battery; and S2, an electric fan is mounted beside the transformer in the step S1, wherein the electricfan is electrically connected with the storage battery in the step S1. The solar sunshade is arranged on the top of the transformer, so that direct shooting of the sun to the transformer is avoided, and therefore, most of the heat of the sunshine to the transformer is counteracted; and meanwhile, a solar cell panel is adopted for collecting electric energy to be used for the electric fan, and theelectric fan is used for cooling the transformer, so that the outer surface temperature of the transformer is lowered, thereby realizing protection of the transformer.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a method for improving the service life of transformers. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). [0003] In the process of using the transformer, the coil will emit a large amount of heat during use. If the heat is too high, it will affect the magnetic properties of the iron core, and if the temperature of the heating coil is too high, it will affect the efficiency of the coil to change the AC voltage. In summer, due to exposure The transformer in the outside world is exposed to the sun for a long time, which makes the temperature of the transformer rise sharply, greatly reduces the working load of the transformer, and has a great impact on the service life of the transformer. Conte...

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Problems solved by technology

[0003] In the process of using the transformer, the coil will emit a large amount of heat during use. If the heat is too high, it will affect the magnetic properties of the iron core, and if the temperature of the heating coil is too high, it will affect the efficiency of the coil to change the AC voltage. In summer, due to exposure The transformer in the outside world is exposed to the sun for a long time, which makes the temperature of the transformer rise sharply, greatly reduces the working load of the transformer, and has a great impact on the service life of the transformer.

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