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Dewatering device of electric oil-immersed transformer

A technology for power oil and transformer, applied in the field of electric power, can solve the problem of not effectively removing transformer oil, etc.

Inactive Publication Date: 2013-02-20
XIAN SHANGSHANG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The role of transformer oil is to insulate. The transformer oil is required to be very pure and cannot conduct excessive moisture. However, there is no technology to effectively remove the moisture in transformer oil.

Method used

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  • Dewatering device of electric oil-immersed transformer

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Embodiment Construction

[0008] The present invention will be further described below via accompanying drawing:

[0009] as attached figure 1 As shown, the water removal equipment of the power oil-immersed transformer, the power oil-immersed transformer conducts the moisture detector 1 at the communication source end and the communication destination end, and is bound with a vacuum dehydration device that runs through the power oil-immersed transformer oil tank 2 and the microprocessor 3 used for water removal of electric oil-immersed transformers.

[0010] The moisture detector 1 at the communication source end and the communication destination end is connected via the electric oil-immersed transformer, and a vacuum dehydration device 2 that runs through the oil tank of the electric oil-immersed transformer and a device for dewatering the electric oil-immersed transformer are bound. microprocessor3. Can effectively remove moisture from transformer oil.

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Abstract

Provided is a dewatering device of an electric oil-immersed transformer. The dewatering device connects moisture detectors which are respectively arranged at a communication source end and a communication objective end through the electric oil-immersed transformer, and is fixedly provided with a vacuum dewatering device penetrating through an oil tank of the electric oil-immersed transformer and a microprocessor used for dewatering of the electric oil-immersed transformer. The dewatering device can effectively remove moisture in the oil-immersed transformer.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a water removal device for an electric power oil-immersed transformer. Background technique [0002] In the current power system, oil-immersed transformers are often used when airtight conditions are required. The oil tank is the shell of the oil-immersed transformer. The iron core of the transformer and the winding are placed in the oil tank, which is filled with transformer oil. Transformer oil should be selected according to the temperature of the location and cannot be mixed. The role of transformer oil is to insulate. It is required that the transformer oil is very pure and cannot conduct excessive moisture. However, there is no technology to effectively remove the moisture in transformer oil. Contents of the invention [0003] The present invention provides a dewatering device for an electric oil-immersed transformer. The moisture detector at the communication so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/14B01D17/02
Inventor 王涵钰
Owner XIAN SHANGSHANG ELECTROMECHANICAL
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