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Transformer substation electrical equipment comprehensive physical examination system based on cloud side end collaborative perception

A technology for collaborative sensing and electrical equipment, applied in the field of analysis, processing systems, and monitoring of electrical equipment in substations, it can solve the problems of lack of intelligent processing solutions, data sharing, and low utilization of abnormal analysis and accurate positioning, so as to reduce computing load. , to ensure real-time performance, improve the effect of data transmission performance

Active Publication Date: 2020-10-16
STATE GRID INFO TELECOM GREAT POWER SCI & TECH +2
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AI Technical Summary

Problems solved by technology

[0003] In recent years, advanced methods such as online monitoring, live detection, robots, and drones have gradually been applied to substation inspections. However, these technologies are scattered and used in different systems, and the data sharing and utilization are not high. Positioning lacks an intelligent solution

Method used

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  • Transformer substation electrical equipment comprehensive physical examination system based on cloud side end collaborative perception
  • Transformer substation electrical equipment comprehensive physical examination system based on cloud side end collaborative perception
  • Transformer substation electrical equipment comprehensive physical examination system based on cloud side end collaborative perception

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Experimental program
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Embodiment Construction

[0055] Best practice:

[0056] Refer to attached figure 1 , a comprehensive physical examination system for electrical equipment in substations based on cloud-edge-end collaborative perception. The overall design complies with the overall technical architecture of the Ubiquitous Power Internet of Things and is divided into four layers:

[0057] Perception layer: including inspection robots, fixed cameras in substations, partial discharge monitoring devices, iron core grounding current monitoring devices, SF6 gas component monitoring, voiceprint recognition and other devices, through various terminal sensing monitoring devices to collect on-site meters in substations Data information such as data display, equipment temperature, human face, foreign object intrusion, etc., monitor and identify potential faults of electrical equipment in substations, realize multi-node and all-round monitoring of substations, and apply edge computing technology to realize local intelligent process...

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Abstract

The invention relates to a transformer substation electrical equipment monitoring, analyzing and processing system and particularly relates to a transformer substation electrical equipment comprehensive physical examination system based on cloud side end collaborative perception. The system is characterized in that multi-node detection and unified perception access are realized through an integrated communication network architecture on the edge side of a station end, an intelligent sensing terminal is comprehensively covered in real time. Meanwhile, local intelligent data processing is realized by utilizing an edge computing technology; an omnibearing intelligent diagnosis and analysis system of the transformer substation is constructed at a cloud end, and multiple functions such as abnormal real-time early warning and intelligent sensing prediction are realized, so that the real-time tracking of the operation state of the power equipment of the transformer substation is realized. Themethod has the advantages that the transformer substation can be covered, monitoring data can be comprehensively utilized, an intelligent processing scheme can be provided, construction of the intelligent transformer substation is promoted, and the intelligent evaluation and safety early warning level of the electrical equipment state of the transformer substation is improved.

Description

technical field [0001] The invention relates to a monitoring, analysis, and processing system for electrical equipment in a substation, in particular to an all-round physical examination system for electrical equipment in a substation based on cloud-edge-device collaborative sensing. Background technique [0002] Substation is an important node in the power grid responsible for converting voltage and distributing electric energy. Inspection of substation equipment is a basic work to ensure the safe operation of substation and improve the reliability of power supply. At present, most substation inspections adopt the traditional manual inspection method. The substation watchman enters the substation equipment area and inspects the equipment in operation through sensory viewing, listening, smelling, touching or related detection equipment. Although the manual inspection method is widely used, the quality of the inspection is not high, and it consumes a lot of personnel. With t...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06H02J13/00H04L29/08H04N7/18G10L25/18G10L25/30G10L25/51G06F9/54G06F16/245G06F16/2458G06F16/27G06K9/00G06K9/62G06N3/08G01D21/02
CPCG06Q10/04G06Q10/0639G06Q50/06H02J13/00002H02J13/00034H04L67/025H04L67/1097H04L67/12H04N7/18G10L25/18G10L25/30G10L25/51G06F9/546G06F16/245G06F16/2462G06F16/2465G06F16/27G06N3/08G01D21/02G06F2209/548G06F2216/03G06V20/10G06V20/52G06V2201/02G06V2201/07G06F18/251Y04S10/16Y02E60/00
Inventor 谢石木林陈小锋李毅靖谢国荣张翔肖新华廖逍陈琳颜巧玲李宇胜王昕王静怡顾尤青曾令康李文璞黄江升钟育庆粘为帆林巧玲廖应霞黄开辉
Owner STATE GRID INFO TELECOM GREAT POWER SCI & TECH
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