Intelligent power transformer

An intelligent power and transformer technology, applied in the field of transformers, can solve the problems of complicated operation, hidden dangers, oil leakage and oil leakage, etc., and achieve the effect of ensuring stable operation, preventing waveform distortion and reducing loss value.

Active Publication Date: 2017-05-31
JIANGSU RYAN ELECTRIC LTD BY SHARE LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing power transformer has poor supervision ability, insufficient safety performance, cumbersome operation, prone to oil leakage and oil leakage, causing potential safety hazards

Method used

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0022] Such as Figure 1-8 The shown intelligent power transformer 1 includes a casing 11 provided with an oil outlet 112 and a mounting plate 113, a coil 131 arranged in the casing 11, and a coil 131 arranged on the casing 11 for the coil 131 The oil conservator 12 replenished with cooling oil also includes an iron core 13 made of amorphous alloy material, a harmonic elimination coil arranged on the iron core 13 for monitoring and adjusting the change of the magnetic flux in the iron core 13 14. A control device 2 installed on the intelligent power transformer 1 or detachably installed on the working platform for monitoring and remotely controlling the coil 131 and the resonance elimination coil 14 in the intelligent power transformer 1 .

[0...

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PUM

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Abstract

The invention relates to the technical field of transformers, in particular to an intelligent power transformer having resonance elimination and monitoring functions. The intelligent power transformer includes a housing provided with an oil outlet and an installation plate, a coil arranged in the housing, an oil conservator arranged on the housing and used for supplying cooling oil to the coil, an iron core made of amorphous alloy materials, a resonance elimination coil arranged on the iron core and used for monitoring and regulating the magnetic flow change in the iron core, and a controlling device arranged on the intelligent power transformer or detachably arranged on a working platform and used for monitoring and remotely controlling the coil and the resonance elimination coil. The intelligent power transformer has the advantages that amorphous alloy cores are adopted, the electric energy transmission loss value is reduced, and energy conservation and environment protection are achieved; by the arrangement of the magnetic flow change monitoring and resonance elimination coil, waveform distortion is prevented, and power distribution is affected; by arranging a monitor and a sensor in the controlling device, remote operation of components in a circuit and monitoring of working states of all the components are achieved, and the power transformer is more intelligent, automated and integrated.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to an intelligent power transformer with functions of eliminating resonance and monitoring. Background technique [0002] 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. Transformers can convert electrical energy into high-voltage and low-current forms, and then convert them back, thus greatly reducing the loss of electrical energy during transmission and enabling the economical transmission of electrical energy to reach a longer distance. Transformers can be divided into power transformers and special transformers according to their uses. Among them, the power transformer is a kind of static electrical equipment, which mainly reduces the high voltage of the power grid to a voltage of 6000 volts or 380 volts that can be used directly, and supplies power to ele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/40H01F27/02H01F27/12H01F27/14
CPCH01F27/025H01F27/12H01F27/14H01F27/402H01F2027/404
Inventor 郭颖王爱元王良明王成荣薛桂兰
Owner JIANGSU RYAN ELECTRIC LTD BY SHARE LTD
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