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Substation equipment on-off state detection method, device and system, equipment and medium

A technology of switching state and detection method, applied in the field of operation and maintenance of substations, can solve problems such as low detection efficiency, achieve the effects of high identification efficiency, high accuracy, and improve detection efficiency and accuracy

Inactive Publication Date: 2019-12-13
SHENZHEN POWER SUPPLY BUREAU
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Problems solved by technology

However, this method has the problem of low detection efficiency

Method used

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  • Substation equipment on-off state detection method, device and system, equipment and medium
  • Substation equipment on-off state detection method, device and system, equipment and medium
  • Substation equipment on-off state detection method, device and system, equipment and medium

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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0043] The switch state detection method of the substation equipment provided in the present application can be used to detect the switch state of the substation equipment. Substation equipment includes but is not limited to transformers, high-voltage circuit breakers, disconnectors, busbars, lightning rods, capacitors, reactors, etc. The switch detection method for substation equipment provided in the present application is used to detect the status of one or more switches in these equipments. Such as figure 1 As shown, the method for detecting the switching state of substation equipmen...

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Abstract

The invention provides a substation equipment on-off state detection method, device and system, equipment and a medium. The substation equipment on-off state detection method comprises the steps of obtaining an on-off image of to-be-detected substation equipment; performing graying processing on the switch image to obtain a switching grayscale image; and inputting the switching grayscale image into a pre-trained convolutional neural network model for detection, and determining the switching state of the to-be-detected substation equipment. According to the substation equipment switch state detection method provided by the invention, the substation equipment switch state detection efficiency and accuracy can be improved.

Description

technical field [0001] The present application relates to the technical field of substation operation and maintenance, and in particular to a method, device, system, equipment and medium for detecting switch status of substation equipment. Background technique [0002] The substation equipment is in the running state for a long time. In order to ensure its safe and stable operation, regular inspections are required to detect the faults of the substation equipment. Abnormal switch status is one of the common causes of substation equipment failure. [0003] In the traditional technology, the detection of switch status of substation equipment is mainly through regular inspection by specialized personnel to determine whether the switch status is abnormal. However, this method has the problem of low detection efficiency. Contents of the invention [0004] Based on this, it is necessary to provide a method, device, system, equipment and medium for detecting the switch status o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06K9/62G06N3/08G01R31/327
CPCG06T7/0004G01R31/327G06N3/08G06T2207/20081G06T2207/20084G06F18/241
Inventor 刘顺桂李勋杨强张浩张裕汉
Owner SHENZHEN POWER SUPPLY BUREAU
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