Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Distribution network equipment state evaluation system based on big data analysis

A technology of equipment status and evaluation system, which is applied in the directions of database query, data processing application, structured data retrieval, etc., can solve problems such as the increasing impact of power equipment failures, improve the accuracy of status evaluation, ensure safety, reduce The effect of further deterioration

Inactive Publication Date: 2017-08-01
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
View PDF1 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increase of system capacity and the expansion of power grid scale, the impact of power equipment failure on people's production and life is increasing.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Distribution network equipment state evaluation system based on big data analysis
  • Distribution network equipment state evaluation system based on big data analysis
  • Distribution network equipment state evaluation system based on big data analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The technical solutions in the present invention are clearly and completely described below in combination with the accompanying drawings in the embodiments of the present invention. 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 belong to the protection scope of the present invention.

[0026] like figure 1 and figure 2 As shown, the distribution network equipment status evaluation system based on big data analysis provided by the present invention includes a data acquisition module, a data management module, a status evaluation module, an algorithm verification module, a knowledge base module, an evaluation management module, and a system management module;

[0027] The data acquisition module includes an external system synchronization sub-module an...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a distribution network equipment state evaluation system based on big data analysis, and relates to the distribution network equipment detection technology field. The distribution network equipment state evaluation system is characterized in that a big data analysis technology is combined with a state evaluation technology, an expert system technology, and an on-line monitoring technology, and the health state of the distribution network equipment is evaluated; health states and reliability of distribution network key equipment in various key phases are evaluated comprehensively, timely, and accurately; detection and maintenance are carried out timely according to an evaluation result, and the safe and reliable operation of the distribution network key equipment are guaranteed, and then a power grid system can work safely and stably. The distribution network equipment evaluation system is advantageous in that by adopting algorithm verification, a state evaluation result is in accordance with the state result of the actual distribution network equipment, and the state evaluation accuracy of the distribution network equipment state evaluation system is improved, and therefore workers can carry out the detection and the maintenance timely and accurately, and the further deterioration of the distribution network equipment is reduced, and the safety of the power grid system is guaranteed.

Description

technical field [0001] The invention belongs to the technical field, and in particular relates to a distribution network equipment status evaluation system based on big data analysis. Background technique [0002] With the rapid development of my country's economy, the huge demand for energy has promoted the rapid development of the power industry, making the power system develop in the direction of large capacity, ultra-high voltage and cross-regional. However, with the increase of system capacity and the expansion of power grid scale, the impact of power equipment failure on people's production and life is increasing. For safe production, the overhaul of electrical equipment is unavoidable. PDM (Predictive Diagnosis Maintenance) is an inevitable choice for power equipment maintenance in the process of power development. This maintenance method has changed the problems of low equipment operation efficiency and poor economic benefits caused by "insufficient maintenance" or...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F17/30G01D21/02
CPCG01D21/02G06F16/24G06Q10/06G06Q10/0635G06Q50/06Y04S10/50
Inventor 李珊周杨珺秦丽文肖园园梁朔李克文高立克欧世锋俞小勇祝文姬欧阳健娜
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com