Supercharge Your Innovation With Domain-Expert AI Agents!

Data modeling tool based on power dispatching automation rule engine

A data modeling and power dispatching technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of failure to reasonably detect the integrity and validity of substation parameters, and the lack of automatic data model modeling of the knowledge base of dispatching rules. tools etc.

Inactive Publication Date: 2015-12-09
STATE GRID JIANGXI ELECTRIC POWER CO +1
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dispatch center has no means to reasonably detect the integrity and validity of substation parameters, and lacks a knowledge base of dispatch rules and an automatic data model modeling tool based on a rule engine

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 modeling tool based on power dispatching automation rule engine
  • Data modeling tool based on power dispatching automation rule engine
  • Data modeling tool based on power dispatching automation rule engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] figure 1 The module structure and data diagram of the tool are briefly described. The substation equipment parameters TSD and maintenance record log TSD_LOG are sent to DMRE, and the following steps are implemented: TSD is filtered by DMRE and spliced ​​into a full scheduling DMF data model; TSD_LOG is matched with the DMF model one by one, The successful model object is loaded to the dispatching platform; the TSD_LOG that fails to match is fed back to the substation for revalidation and maintenance. If the data model of the substation's online operation is matched with the DMF model of the whole station, the defects of the substation's online operation model can be detected.

[0020] figure 1 The core modules of the tools visible in are configuration management, scheduling knowledge base and DMRE, analysis figure 2 A detailed explanation will be given.

[0021] figure 2 Describes the principle of DMRE-Rete algorithm's discriminant network division and network com...

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 provides a data modeling tool based on a power dispatching automation rule engine. The data modeling tool comprises three main modules of a dispatching knowledge base, the rule engine and model jointing and has dispatching rule maintaining and data comprehensive analysis functions; dispatching elements are defined by adopting a logic expression formula to derive and design the dispatching knowledge base; then three-layer assembly processing from a relational database to a database to caching is performed to generate a rule engine identification network; transformer substation equipment parameters can be automatically filtered, matched and jointed when the parameters flow in the network, and then a corresponding full dispatching data model is generated.

Description

technical field [0001] The invention relates to data model modeling of a smart grid dispatching support platform, and is especially used for data model modeling of substation 'source end maintenance'. Background technique [0002] At present, the smart grid dispatching technology support platform adopts "distributed modeling and splicing technology" to integrate SA, EMS, DMS, WAMS and other system models to realize regional information sharing. The "Smart Substation Technical Guidelines" of the State Grid Corporation of China clarified "source maintenance" and released the "Typical Substation Monitoring Information Table-Trial Version" according to IEC61850, expecting to realize the unified modeling of the power grid. However, the dispatch center has no means to reasonably detect the integrity and validity of substation parameters, and lacks a knowledge base of dispatch rules and an automatic data model modeling tool based on a rule engine. Contents of the invention [00...

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): G06F17/50
Inventor 朱维佳余剑璋艾雨青王钢余炜李洁赵杰薛英罗聪刘建春
Owner STATE GRID JIANGXI ELECTRIC POWER CO
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com