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Method and device for intelligently recognizing defects of internal parts of electrical equipment

A technology of power equipment and intelligent identification, applied in the direction of using radiation for material analysis, etc., to achieve the effect of improving efficiency and accuracy, reducing the time for fault analysis and judgment, and reducing losses

Inactive Publication Date: 2018-05-04
SHENZHEN POWER SUPPLY BUREAU
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Problems solved by technology

[0005] The technical problem solved by the present invention is to provide a method and device for intelligently identifying internal component defects of electric power equipment, which can realize accurate positioning and analysis of internal safety hazards of electric power equipment, quickly eliminate internal faults of equipment, and find internal defects in time

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  • Method and device for intelligently recognizing defects of internal parts of electrical equipment
  • Method and device for intelligently recognizing defects of internal parts of electrical equipment
  • Method and device for intelligently recognizing defects of internal parts of electrical equipment

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Embodiment Construction

[0056] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

[0057] Such as figure 1 As shown in FIG. 1 , it shows a schematic diagram of the main flow of an embodiment of the method for intelligently identifying internal component defects of electric equipment provided by the present invention. In this embodiment, the method comprises the steps of:

[0058] Step S10, acquiring the on-site X-ray image of the electrical equipment; specifically, acquiring the on-site X-ray image of the electrical equipment through the on-site X-ray equipmen...

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Abstract

The invention discloses a method for intelligently recognizing defects of internal parts of electrical equipment. The method comprises the following steps: a field X-ray image of the electrical equipment is acquired; the field X-ray image is recognized, whether a defect object exists in the field X-ray image as well as name and type of the part corresponding to the defect object is determined; image feature information is extracted from the defect object in the field X-ray image; actual parameter information of the detect object is acquired according to image feature information of the defectobject; position and size of the defect object are determined according to the actual parameter information of the detect object; the position and the size of the defect object are output, and influence of the defect object on safe operation of the equipment is determined. The embodiment of the invention further provides the corresponding device. With implementation of the method and the device, equipment detection efficiency and precision can be improved.

Description

technical field [0001] The invention relates to electric equipment fault and defect detection technology, in particular to a method and device for intelligently identifying internal component defects of electric power equipment. Background technique [0002] With the rapid development of our society, the power industry has also developed rapidly. The modern power system is developing towards the direction of large power grid, large machine ultra-high voltage, and large capacity. In order to ensure the stability and reliability of power system operation, higher requirements are put forward for the safe operation of power network equipment. [0003] The existence of any faults and defects inside the power equipment may affect the overall performance of the equipment, and even cause power outages in some areas to the entire area under its jurisdiction. Due to the structure of some power equipment itself, in addition to the large amount of manpower and material resources invest...

Claims

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Application Information

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IPC IPC(8): G01N23/04
CPCG01N23/04
Inventor 赵法强欧阳健汪建波陈烁杭张达
Owner SHENZHEN POWER SUPPLY BUREAU
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