An intelligent evaluation system and method of substation equipment state based on big data

A technology of equipment status and evaluation system, applied in data processing applications, information technology support systems, instruments, etc., can solve problems such as horizontal comprehensive analysis, lack of use, lack of comprehensive data processing, and inconsistent interfaces, etc., to solve scattered maintenance problems, avoid analysis defects, increase the effect of processing power

Inactive Publication Date: 2018-12-28
SHANGHAI XINYING POWERTECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] Problems such as inconsistent interfaces, inconsistent data types, inconsistent threshold standards, and inconsistent alarm mechanisms are common
[0007] 2) The stability and reliability of the data needs to be improved:
[0012] Relatively single monitoring and evaluation technology; lack of comprehensive data processing
It has a certain independent alarm function for transient and transient sudden faults, but it is difficult to realize automatic, intelligent, and efficient prediction and evaluation of steady-state hidden faults and equipment aging after long-term operation of equipment (while the steady-state hidden faul

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  • An intelligent evaluation system and method of substation equipment state based on big data
  • An intelligent evaluation system and method of substation equipment state based on big data
  • An intelligent evaluation system and method of substation equipment state based on big data

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Embodiment

[0066] The present invention relates to an intelligent evaluation system of substation equipment status based on big data. The system adopts B / S mode, such as figure 1 As shown, the system includes data collection module 1, data processing module 3, data specification module 2, substation status evaluation module 5, display warning module 4, monitoring terminal 6 and data communication module.

[0067] The data collection module 1 includes a data collection unit 101 and a data management unit 102 .

[0068] The data collection unit 101 is connected with each substation equipment 7, and is used for collecting the state data of each substation equipment 7. The data acquisition unit 101 includes substation equipment monitoring equipment and a CAC database, and the substation equipment monitoring equipment is connected with the CAC database. Substation equipment monitoring equipment mainly includes intelligent dehumidifier, transformer oil gas online monitoring system, GIS partia...

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Abstract

The invention relates to a substation equipment state intelligent evaluation system and method based on big data. The intelligent evaluation system adopts a B/S mode, the data collection module obtains the real-time operation data of the substation equipment, Basic parameters, Overhaul data, etc, the data processing module processes the real-time running data, the substation state evaluation module receives the data collected by the data collection module and the data processed by the data processing module, and the AI state evaluation and prediction method is used to evaluate the health of substation equipments, the data standardization module carries on the data standardization processing to the overhaul data, the display early warning module monitors and warns the data of the data processing module. Compared with the prior art, the invention has the advantages of strong synchronization ability, increased data comprehensive cross analysis and processing ability, forward-looking and the like for evaluating and predicting the health status of the main equipment of the substation.

Description

technical field [0001] The invention relates to the technical field of substation operation, in particular to a system and method for intelligently evaluating the state of substation equipment based on big data. Background technique [0002] During the daily use and operation of power equipment, due to the influence of load, internal stress, wear, corrosion and other factors, individual parts or the whole will change in form, composition and electrical performance. This performance degradation phenomenon will Reduce the reliability of power equipment, and even cause accidents in severe cases. [0003] Substation monitoring equipment mainly monitors the operating status of electrical and mechanical equipment in the substation link, and obtains information about its operating status and operating quality through various sensors to dynamically track the development of various degradation processes, so that the power The operation and maintenance management department repairs a...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0635G06Q10/06395G06Q50/06Y04S10/50
Inventor 张卓云卢宇唐孝君刘胜利
Owner SHANGHAI XINYING POWERTECH
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