Outdoor high-reliability transformer

Abstract

The invention relates to the technical field of transformers and particularly relates to an outdoor high-reliability transformer. The transformer comprises a transformer body and a radiator, wherein abottom plate is fixedly connected to the left side of the top end of the transformer body, a supporting plate is fixedly connected to the top end of the bottom plate, and an oil conservator is fixedly connected to the top end of the supporting plate; the oil conservator comprises an oil conservator body, the front end and the rear end of the oil conservator body are each fixedly connected with adetection device, and each detection device comprises a fixing cover, a first motor, a fixing cylinder, a ball, a connecting rod and an oil leakage detector. The transformer is advantaged in that an oil leakage detector is used for detecting whether oil leakage exists at the oil conservator connecting position or not, meanwhile, the oil leakage detector is connected with the reminding device on the inner side of the worker monitoring room, workers can conveniently find out the oil leakage phenomenon at the oil conservator connecting position in time, therefore, timely maintenance and treatmentare achieved, and use reliability of the transformer body is improved.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to an outdoor high-reliability transformer. Background technique [0002] Transformer (Transformer) is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, stabilization Voltage (magnetic saturation transformer), etc., can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, etc. Transformers, instrument transformers, electronic transformers, reactors, transformers, etc.), while transformers are divided into dry-type transforme...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the oil-immersed transformers are installed outdoors, which requires the transformer to have high reliability. Generally, oil-immersed transformers are prone to oil leakage at the connection of the oil conservator. The phenomenon of oil leakage will affect and reduce the performance of the transformer. At the same time, if the oil drops onto the live joint, it is easy to electrify the insulator that should be oil-free, which affects safety, thereby reducing the reliability of the transformer. The radiator is used to radiate heat to the outside, but when the radiator is outdoors, the surface is likely to be covered with a layer of dust, which affects the heat dissipation of the radiator, affects the performance of the entire transformer, and reduces the reliability of the transformer. Therefore, an outdoor outdoor transformer is proposed to solve the above problems High Reliability Transformer

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