Unlock instant, AI-driven research and patent intelligence for your innovation.

Power distribution multi-source heterogeneous information model data system

A multi-source heterogeneous and information model technology, applied in the direction of electrical digital data processing, data processing applications, special data processing applications, etc., can solve the problems of insufficient data relevance and integrity, and improve data reuse and sharing Efficiency, strengthening the relationship, and ensuring the effect of comprehensiveness

Inactive Publication Date: 2018-11-06
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
View PDF13 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the data from the information systems of the various business departments of the power company are often isolated data sets, and the correlation and integrity of the implied data are not obvious enough

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
  • Power distribution multi-source heterogeneous information model data system
  • Power distribution multi-source heterogeneous information model data system
  • Power distribution multi-source heterogeneous information model data system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] In the power distribution information system, the intelligent power distribution big data platform is divided into functions according to the data category, as shown in Table 1.

[0022] Table 1 Data of smart power distribution big data platform is divided according to function

[0023]

[0024] According to the four parts of the data division, the data system of the multi-source heterogeneous data integration information model is constructed. Each part of the data corresponds to the realization of the corresponding function. At the same time, the data structure system is divided into levels, and the relationship between the data is analyzed. To achieve more efficient reading of data.

[0025] Based on this, the present invention relates to a multi-source heterogeneous information model data system for power distribution, such as figure 1 As shown, the system includes four layers of data, from bottom to top: basic data layer, calculation and analysis data layer, dec...

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 relates to a power distribution multi-source heterogeneous information model data system. The system is a tile-pyramid model which comprises a basic data layer, a calculation analysis data layer, a decision management data layer and a planning data layer, wherein the basic data layer, the calculation analysis data layer, the decision management data layer and the planning data layerare arranged in sequence from bottom to top; and after the upper-layer data layer is analyzed and obtained from the lower-layer or same-layer data layer, each block of data of each layer is continuously classified according to a compact degree between pieces of data. Compared with the prior art, the system has the advantages that the comprehensiveness and integrity description of an information model for multi-source heterogeneous data can be guaranteed, meanwhile, a data incidence relationship is enhanced, and the data reusing and sharing efficiency of the information model can be improved.

Description

technical field [0001] The invention relates to the technical field of power distribution information, in particular to a multi-source heterogeneous information model data system for power distribution. Background technique [0002] In order to realize functions such as electricity consumption forecasting, peak-shift scheduling, user behavior characteristics analysis, load forecasting, grid optimization, and power-saving technology of the smart distribution network big data platform, it is necessary to come from multiple distribution information system data sources. Data integration through multi-source heterogeneous data information model, data extraction, conversion, elimination, correction, etc., data transmission to the big data platform, the big data platform realizes various functions on the basis of data storage, processing, and analysis . However, most of the data from the information systems of the various business departments of the power company are often isolate...

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): G06F17/30G06Q50/06
CPCG06Q50/06
Inventor 苏运田英杰郭乃网时珊珊刘舒王浩靖方陈杨洪山
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement