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Real-time load monitoring and insulation oil deterioration diagnosis method and smart transformer using same

A smart transformer and real-time load technology, applied in transformer/inductor cooling, instruments, measuring electrical variables, etc., to achieve the effect of improving accuracy

Inactive Publication Date: 2017-01-04
VITZRO CIRCULATION&COMM CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0009] In addition, it is an object of the present invention to provide a database unit that stores a standard for judging whether the detected amount of combustible gas belongs to a safe zone, a warning zone, or an abnormal zone, and temperature characteristics corresponding to the type of combustible gas. , so as to solve the problem of realizing the intelligent transformer using real-time load monitoring and insulating oil deterioration diagnosis method

Method used

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  • Real-time load monitoring and insulation oil deterioration diagnosis method and smart transformer using same
  • Real-time load monitoring and insulation oil deterioration diagnosis method and smart transformer using same
  • Real-time load monitoring and insulation oil deterioration diagnosis method and smart transformer using same

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Embodiment Construction

[0030] Although the present invention can be modified variously and has various embodiments, specific embodiments are illustrated in the drawings and described in detail. However, it should be understood that the present invention is not limited to specific embodiments, and includes all changes, equivalents, and substitutions included in the spirit and technical scope of the present invention.

[0031] When describing each drawing, similar reference numerals are used for similar components. In the description of the present invention, when it is considered that the detailed description of known techniques may obscure the gist of the present invention, the detailed description will be omitted.

[0032] The present applicant has been thinking about a method of judging whether to generate an alarm when the amount of flammable gas measured by the insulating oil deterioration diagnostic sensor is within the warning range, and found that the amount of flammable gas will be within th...

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Abstract

The present invention relates to a real-time load monitoring and insulation oil deterioration diagnosis method and a smart transformer using the same and, more specifically, to a real-time load monitoring and insulation oil deterioration diagnosis method, which can generate an alarm for an insulation oil inspection time point simultaneously using a real-time load monitoring result and an insulation oil deterioration diagnosis result so as to increase accuracy for inspection time point prediction and effectively use inspection human resources, and a smart transformer using the same.

Description

technical field [0001] The present invention relates to a real-time load monitoring and insulating oil degradation diagnosis method and an intelligent transformer utilizing the method, in particular to an alarm for generating an insulating oil inspection time point by simultaneously utilizing real-time load monitoring results and insulating oil deterioration diagnosis results , so that the accuracy of predicting the inspection time point can be improved, and the real-time load monitoring and insulating oil deterioration diagnosis method of inspection human resources and the smart transformer using the method can be effectively used. Background technique [0002] In order to ensure the reliability of transformers and supply power stably, real-time monitoring devices are being developed for real-time measurement of abnormal signs that cause accidents in the operating state of transformers. [0003] The transformer consists of a transformer coil, a magnetic pole core and a hous...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01N33/28
CPCG01N33/28H01F27/12G01R31/00
Inventor 张泰秀尹秉柱赵龙先
Owner VITZRO CIRCULATION&COMM CO LTD
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