A low-loss energy-saving power transformer

A power transformer and low-loss technology, applied in the field of low-loss and energy-saving power transformers, can solve the problems of wasting energy, slow dissipation, and inability to dissipate heat from the transformer, and achieve the effects of low loss, avoiding exposure to heat, and relieving heat.

Active Publication Date: 2018-12-18
SUBIAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the transformer will emit a lot of heat during the working process. On the one hand, after the heat is absorbed by the transformer oil, this part of the heat will dissipate naturally, which not only dissipat

Method used

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  • A low-loss energy-saving power transformer
  • A low-loss energy-saving power transformer
  • A low-loss energy-saving power transformer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] refer to figure 1 , figure 2 with image 3 , a low-loss energy-saving power transformer, comprising a transformer main body 1 and an oil tank 2, a part of the transformer main body 1 is immersed in the oil tank 2, and the oil tank 2 is provided with a control box 3 and an electric storage box (not shown), The control box is electrically connected to the electric storage box, and a cooling device 24 is provided outside the oil tank, and the cooling device 24 includes a semiconductor thermoelectric material covering the outside of the oil tank 2, and is arranged outside the semiconductor thermoelectric material. The solar power generation panel and the temperature sensor (not shown) arranged outside the fuel tank 2; the semiconductor thermoelectric material and the solar power generation board are respectively electrically connected to the storage box; the control box 3 is provided with a display screen 31, the top of the inner wall of the fuel tank 2 is provided with ...

Embodiment 2

[0036] refer to figure 1 , figure 2 with image 3 , a low-loss energy-saving power transformer, comprising a transformer main body 1 and an oil tank 2, a part of the transformer main body 1 is immersed in the oil tank 2, and the oil tank 2 is provided with a control box 3 and an electric storage box (not shown), The control box is electrically connected to the electric storage box, and a cooling device 24 is provided outside the oil tank, and the cooling device 24 includes a semiconductor thermoelectric material covering the outside of the oil tank 2, and is arranged outside the semiconductor thermoelectric material. The solar power generation panel and the temperature sensor (not shown) arranged outside the fuel tank 2; the semiconductor thermoelectric material and the solar power generation board are respectively electrically connected to the storage box; the control box 3 is provided with a display screen 31, the top of the inner wall of the fuel tank 2 is provided with ...

Embodiment 3

[0048] refer tofigure 1 , figure 2 with image 3 , a low-loss energy-saving power transformer, comprising a transformer main body 1 and an oil tank 2, a part of the transformer main body 1 is immersed in the oil tank 2, and the oil tank 2 is provided with a control box 3 and an electric storage box (not shown), The control box is electrically connected to the electric storage box, and a cooling device 24 is provided outside the oil tank, and the cooling device 24 includes a semiconductor thermoelectric material covering the outside of the oil tank 2, and is arranged outside the semiconductor thermoelectric material. The solar power generation panel and the temperature sensor (not shown) arranged outside the fuel tank 2; the semiconductor thermoelectric material and the solar power generation board are respectively electrically connected to the storage box; the control box 3 is provided with a display screen 31, the top of the inner wall of the fuel tank 2 is provided with a ...

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PUM

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Abstract

A low-loss energy-saving power transformer include a transformer body, a fuel tank in which a portion of the transformer body is immersed, A control box and a power storage box are arranged on the fuel tank, The control box is electrically connected with the electric storage box, and a heat dissipation device is arranged on the outside of the oil tank. The heat dissipation device comprises a semiconductor thermoelectric material covered on the oil tank, a solar power generation panel arranged on the outside of the semiconductor thermoelectric material, and a temperature sensor arranged on theoutside of the oil tank. A color sensor is arranged on the top of the inner wall of the fuel tank, and two warning lamps with different colors are arranged on the outside of the fuel tank. The state of the transformer oil in the oil tank can be detected, and the solar power generation panel of the heat dissipation device can block the irradiation of sunlight on the oil tank, prevent the oil tank from being illuminated and heated, and convert the solar energy into electric energy; Semiconductor thermoelectric materials can convert heat from the fuel tank into electrical energy and power other power consuming devices, low loss and energy saving.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to a low-loss energy-saving power transformer. Background technique [0002] The current transformers are divided into two types: dry type and oil-immersed type. Among them, the oil-immersed transformer is to install the transformer in an oil tank filled with transformer oil, and absorb the heat released by the transformer through the transformer oil. [0003] Transformer oil plays the role of insulation, heat dissipation and arc suppression in the work of transformer. Therefore, the state of the transformer oil has an important impact on the performance of the transformer oil, which further affects the working performance of the transformer. A good transformer oil should be a clear and transparent liquid; if it is polluted or oxidized, and impurities are produced, the color of the transformer oil will gradually change from light red to dark brown, and generally turn dark brown...

Claims

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Application Information

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IPC IPC(8): H01F27/14H01F27/40
CPCH01F27/14H01F27/402H01F2027/404
Inventor 屠昌益
Owner SUBIAN ELECTRIC CO LTD
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