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Intelligent capacity-regulating transformer

A technology for transformers and capacity adjustment, applied in the field of transformers, can solve the problems of increasing the labor intensity and difficulty of operators, affecting work efficiency, and taking a long time to achieve the effects of simple structure, improved heat dissipation performance, and easy operation.

Pending Publication Date: 2020-06-19
GUANGDONG ZHUOLI TRANSFORMER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing capacity regulating transformer is installed by bolts when installing the regulating electric box. The operation is cumbersome and takes a long time. Moreover, after a long period of wind and sun, the bolts are easy to solidify and rust, which makes disassembly more troublesome and reduces the overall cost. Flexibility increases the labor intensity and difficulty of the operator and affects work efficiency

Method used

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  • Intelligent capacity-regulating transformer
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Examples

Experimental program
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Effect test

Embodiment 1

[0020] see figure 1 and figure 2 , the present invention provides a technical solution: an intelligent capacity regulating transformer, including a casing 1, a first metal block 9 is fixed on the side of the casing 1, a first sliding groove 6 is opened on the upper surface of the first metal block 9, and the first metal block The lower surface of 9 is provided with a first fixing groove 10 with a "T" shape in cross section, and an elastic metal sheet 5 with a "V" shape in cross section is placed inside the first fixing groove 10, and the side of the first metal block 9 is opened There is a first limiting groove 11, and the first limiting groove 11 communicates with the first fixing groove 10. One side of the first metal block 9 is provided with an adjusting electric box 2, and the inside of the adjusting electric box 2 is provided with an adjusting capacitance switch. Adjusting the capacitance switch can adjust the capacitance of the transformer. The side of the adjusting el...

Embodiment 2

[0022] see Figure 1 to Figure 3 , the present invention provides a technical solution: an intelligent capacity regulating transformer, including a casing 1, a first metal block 9 is fixed on the side of the casing 1, a first sliding groove 6 is opened on the upper surface of the first metal block 9, and the first metal block The lower surface of 9 is provided with a first fixing groove 10 with a "T" shape in cross section, and an elastic metal sheet 5 with a "V" shape in cross section is placed inside the first fixing groove 10, and the side of the first metal block 9 is opened There is a first limiting groove 11, and the first limiting groove 11 communicates with the first fixing groove 10. One side of the first metal block 9 is provided with an adjusting electric box 2, and the inside of the adjusting electric box 2 is provided with an adjusting capacitance switch. Adjusting the capacitance switch can adjust the capacitance of the transformer. The side of the adjusting elec...

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PUM

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Abstract

The invention discloses an intelligent capacity regulating transformer which comprises a shell; a first metal block is fixed to the side face of the shell; a first sliding groove is formed in the upper surface of the first metal block; a first fixing groove with the section being of a T-shaped structure is formed in the lower surface of the first metal block; and an elastic metal sheet with the section being of a V-shaped structure is placed in the first fixing groove. Due to a designed connecting plate, an adjusting electric box can be connected with the transformer shell; the adjusting electric box is fixed in the first limiting groove through a designed second fixing block, so that the adjusting electric box is connected with the first metal block more firmly; the stability of the adjusting electric box is improved; the adjusting electric box is conveniently disassembled through a designed elastic metal sheet by means of a special tool; and the safety of the device is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of transformers, and in particular relates to intelligent capacity-adjusting transformers. Background technique [0002] The capacity-adjusting transformer is suitable for seasonal load changes. When it is empty (or light) loaded, it can be shifted to reduce the capacity and reduce the core loss of the transformer. It has obvious power-saving effect, safe, reliable, significant power-saving, convenient operation and low manufacturing cost. low. [0003] The existing capacity regulating transformer is installed by bolts when installing the regulating electric box. The operation is cumbersome and takes a long time. Moreover, after a long period of wind and sun, the bolts are easy to solidify and rust, which makes disassembly more troublesome and reduces the overall cost. Flexibility increases the labor intensity and difficulty of the operator and affects work efficiency. Contents of the invention [0004] ...

Claims

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Application Information

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IPC IPC(8): H01F27/02H01F27/22
CPCH01F27/02H01F27/025H01F27/22
Inventor 温永虹邱益勤李锡南陈瑜文陈伟辉邹华君严国添
Owner GUANGDONG ZHUOLI TRANSFORMER