Novel winding high-low voltage transformer

Abstract

The invention relates to a novel winding high-low voltage transformer. An iron core is arranged, a protection cover is arranged outside the iron core, the protection cover is of a rectangular structure, fixed blocks are arranged on the iron core and located on the two sides and the bottom of the iron core, a winding is arranged on the iron core, and the winding is connected to the iron core in a herringbone shape in a wound mode. A ventilation component is arranged on the protection cover and is in a long strip shape, the ventilation component is located at the top of the protection cover, high-low voltage insulation sleeves are arranged on the two sides of the ventilation component, protection parts are arranged on the high-low voltage insulation sleeves, and the high-low voltage insulation sleeves are directly sleeved with the protection parts. A ventilation opening is formed in the protection cover, internal and external ventilation of the transformer can be achieved, the opening angle of the ventilation opening is adjusted through a control component, control over the temperature of the transformer is more precise, the ventilation opening can be opened and closed along with rise and fall of the temperature, and stable operation of the transformer is guaranteed.

Description

technical field [0001] The invention relates to a transformer, in particular to a novel winding high and low voltage transformer. Background technique [0002] During the implementation of large-scale power transmission projects, a lot of electrical equipment needs to be used, and a large number of transformers are used in these electrical equipment. The consumption during the transmission process can also greatly increase the transmission distance of power, but the temperature control of many transformers is not good when they are in use, which is easy to cause the transformer to spontaneously ignite, which greatly reduces the use effect of the transformer, and some transformers are in use When the temperature is controlled, it cannot be controlled with the rise and fall of the temperature. Once the temperature drops too fast, the transformer will also be affected by the low temperature. Contents of the invention [0003] The object of the present invention is to provide...

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Problems solved by technology

[0002] During the implementation of large-scale power transmission projects, a lot of electrical equipment needs to be used, and a large number of transformers are used in these electrical equipment. The consumption during the transmission process can also greatly increase the transmission distance of power, but the temperature control of many transformers is not good when they are in use, which is easy to cause the transformer to spontaneously ignite, which greatly reduces the use effect of the transformer, and some transformers are in use When the temperature is controlled, it cannot be controlled with the rise and fall of the temperature. Once the temperature drops too fast, the transformer will also be affected by the low temperature.

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