Outdoor transformer temperature control device based on single-chip microcomputer

Abstract

The invention discloses an outdoor transformer temperature control device based on a single-chip microcomputer, and belongs to the technical field of transformers. The device comprises a mounting shell, a transformer and a single chip microcomputer; a mounting base is arranged on the inner bottom face of the mounting shell; the transformer is fixedly mounted on the upper surface of the mounting base; a first heat dissipation through groove and a second heat dissipation through groove are formed in one side plate of the mounting shell; a plurality of fans are mounted on one inner side face of the mounting shell; one side of an inner cavity of the mounting shell is connected with a heat dissipation window driving mechanism matched with the first heat dissipation through groove and the second heat dissipation through groove, the other side of the inner cavity of the mounting shell is connected with an air cooling driving mechanism matched with the fans, and a plurality of temperature sensors located on the peripheral side of the transformer are mounted on the mounting base; and a heating device is mounted on the inner top surface of the mounting shell. The single-chip microcomputer drives electrical equipment in the inner cavity of the mounting shell to achieve the constant-temperature environment around the transformer.

Description

technical field [0001] The invention belongs to the technical field of transformers, in particular to an outdoor transformer temperature control device based on a single-chip microcomputer. 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). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic Saturated transformer), etc., the single-chip microcomputer is a small and complete microcomputer system composed of a central processing unit with data processing capabilities integrated on a silicon chip using VLSI technology. [0003] At present, outdoor transformers are usually affected by the weather temperature and the heat emitted by their own work, so that the outdoor transformer cannot be in a constant temperature environmen...

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Problems solved by technology

[0003] At present, outdoor transformers are usually affected by the weather temperature and the heat emitted by their own work, so that the outdoor transformer cannot be in a constant temperature environment, which affects the normal operation of the outdoor transformer.

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