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Transformer substation combined inspection method and system

A technology for substation and inspection tasks, applied in the field of substation inspection, can solve the problems of inspection dead spots, untimely fault detection, and low intelligence, and achieve the effect of solving heavy work, improving comprehensiveness, and improving reliability.

Active Publication Date: 2021-03-02
STATE GRID INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the deficiencies of the prior art, the present disclosure provides a substation joint inspection method and system, which solves the problems of single inspection, such as inspection dead angle, low intelligence, and untimely fault discovery, etc., and realizes multiple detection methods for substation inspection. Indoor and outdoor equipment full-coverage inspection operations improve the comprehensiveness and intelligence of substation equipment inspections

Method used

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  • Transformer substation combined inspection method and system
  • Transformer substation combined inspection method and system
  • Transformer substation combined inspection method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] like figure 1 As shown, Embodiment 1 of the present disclosure provides a joint inspection method for substations, specifically, including a method for linkage between the joint inspection system and the main and auxiliary equipment monitoring system, and the specific functions are:

[0049] Step 1-1: The main and auxiliary equipment monitoring system sends the main and auxiliary equipment linkage signal to the inspection processing system through the network security protection equipment.

[0050] Step 1-2: The joint inspection service in the inspection processing system finds the associated physical object ID and equipment point list according to the main equipment code of the linkage signal.

[0051] Step 1-3: The joint inspection service obtains the associated linkage policy list from the linkage policy configuration according to the device point list.

[0052] Steps 1-4: The joint inspection service judges whether the linkage policy list is empty.

[0053] If the...

Embodiment 2

[0101] like image 3 As shown, Embodiment 2 of the present disclosure provides a substation joint inspection system, including:

[0102] The inspection processing system is deployed in the substation. The inspection processing system communicates with the superior system. The inspection processing system is connected to the robot and the detection device through the security access layer. The inspection processing system is also connected to multiple optical acquisition devices through video collection, storage and forwarding equipment; the main and auxiliary The equipment linkage signal is sent to the inspection processing system through the network security protection equipment; the environmental monitoring system is connected to the inspection processing system through the security access layer;

[0103] Several optical acquisition devices include fixed-mounted visible light gun camera (bullet network camera for short), visible light dome camera (spherical network camera fo...

Embodiment 3

[0133] like Figure 7 As shown, Embodiment 3 of the present disclosure provides a substation joint patrol inspection early warning review method, including the following steps:

[0134] Step 3-1: The user controls the substation equipment inspection task through the user interface control of the inspection processing system or the joint inspection service timing control. The inspection task includes the inspection task code, the inspection task name, and the substation equipment points that need to be inspected Bit list, inspection task priority, inspection task timing period, inspection task creator, inspection task creation time.

[0135] Step 3-2: The joint inspection service performs task scheduling.

[0136] Step 3-2-1: The joint inspection service finds the associated optical acquisition device list and inspection robot list according to the equipment point list in the inspection task.

[0137] Step 3-2-2: The joint inspection service combines the task status of the op...

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Abstract

The invention provides a transformer substation joint inspection method and system. The method comprises the following steps: finding an associated physical ID and an equipment point location list according to a main equipment code of a linkage signal of a main and auxiliary equipment monitoring system; obtaining an associated linkage strategy list from the linkage strategy configuration accordingto the equipment point location list; judging whether the linkage strategy list is empty or not, if the linkage strategy list is not empty, constructing a substation equipment joint inspection task according to the real object ID, the equipment point location list and the linkage strategy list, and combining the multiple pieces of optical collection equipment and the multiple robots with the environment sensing signals to conduct concurrent inspection; and if the linkage strategy list is empty, ending the linkage. According to the invention, the problems of inspection dead angles, low intelligence, untimely fault discovery and the like of single inspection are solved, full-coverage inspection operation of indoor and outdoor equipment of the transformer substation by various detection means is realized, and the comprehensiveness and intelligence of inspection of the equipment of the transformer substation are improved.

Description

technical field [0001] The present disclosure relates to the technical field of substation inspection, and in particular to a substation joint inspection method and system. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] With the continuous development of substation inspection robot-related technologies, it has become a trend to use inspection robots instead of manpower for inspections. At present, substations have also gradually installed more video-type fixed detection equipment, making the scope of substation equipment inspections wider. Through the application of substation inspection robots and optical acquisition equipment, the efficiency and quality of substation inspection work has been improved, the labor intensity and safety risks of staff have been reduced, the intelligence level of substations has been improved, and the dire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/20H04L29/08H04N7/18
CPCG07C1/20H04L67/025H04N7/185
Inventor 孙凯田克超孙志周刘强裴淼杨森李北斗陈姣袁立国赵学强王贤华
Owner STATE GRID INTELLIGENCE TECH CO LTD