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

Data blood relationship analyzing method for power grid regulation and control running

A technology of power grid regulation and analysis method, applied in the direction of electric digital data processing, data processing application, special data processing application, etc., to achieve the effect of improving auxiliary decision-making ability

Inactive Publication Date: 2015-09-02
BEIJING KEDONG ELECTRIC POWER CONTROL SYST +1
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technology does not apply it in the smart grid dispatching technical support system to analyze and integrate the grid regulation and control operation data

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
  • Data blood relationship analyzing method for power grid regulation and control running
  • Data blood relationship analyzing method for power grid regulation and control running
  • Data blood relationship analyzing method for power grid regulation and control running

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The technical content of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Aiming at the problem that abnormal data is difficult to track and analyze, the present invention provides a data lineage analysis method oriented to power grid regulation and operation. The method analyzes the collected grid regulation and control operation data to identify source data, intermediate data and target data. Among them, the source data is the original data directly collected by the power dispatching system; the intermediate data and target data are calculated data based on other data (source data or intermediate data), and the intermediate data only appears during the calculation process , is not stored in the database (tracking results), which can simplify the tracking results to the greatest extent, so that only the data associated with the abnormal data and the operation relationship ar...

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 data blood relationship analyzing method for power grid regulation and control running. The data blood relationship analyzing method comprises the following steps of (S1) establishing a data blood relationship structure for power grid regulation and control running and forming a hash table; (S2) positioning nodes of target data in the data blood relationship structure when data are abnormal; and (S3) traversing a search data queue on the basis of the data blood relationship structure and the target data, inquiring data blood relationship information of queue head elements of the search data queue, adding gene information and heredity operational characters in the data blood relationship information to the tail of a source data queue, and using the final source data queue as a tracking result of a source of the target data. By the data blood relationship analyzing method for power grid regulation and control running, the correlation between relevant abnormal data and data can be quickly found out, the abnormal data can be disposed effectively, the scheduling, producing, assisting and decision-making ability is improved, and safety and stability of running of a power grid are improved.

Description

technical field [0001] The invention relates to a data analysis method for power grid regulation and control operation, in particular to a data lineage analysis method for power grid regulation and control operation, and belongs to the technical field of electric power system dispatching automation. Background technique [0002] With the continuous construction of the smart grid dispatching technical support system (SG-OSS), more and more data are stored in the power dispatching data center. These data mainly include data on grid operation, production management and market operation. During the operation of the smart grid, abnormal errors such as jumping and non-refreshing of data will inevitably occur. Due to the data storage method and data dispersion, it is difficult for users to directly find and analyze the relevant data of abnormal errors, and then find The reason for the exception. With the development of smart grids, the production, operation and management of powe...

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
IPC IPC(8): G06F17/30G06Q50/06
Inventor 武江何蕾李勇曹宇刘涛庞传军苏迤杨笑宇喻宏元徐家慧
Owner BEIJING KEDONG ELECTRIC POWER CONTROL SYST
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