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

Multi-source data fusion method for wide-area measurement control system of power distribution network

A multi-source data and wide-area measurement technology, which is applied in the direction of electrical digital data processing, data processing application, digital data information retrieval, etc., can solve the problems of difficult interaction and fusion of multi-source data

Pending Publication Date: 2020-06-02
HUNAN INST OF TECH
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a multi-source data fusion method for a distribution network wide-area measurement control system, which is used to solve the problem that multi-source data is difficult to interact and integrate in a traditional distribution network

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
  • Multi-source data fusion method for wide-area measurement control system of power distribution network
  • Multi-source data fusion method for wide-area measurement control system of power distribution network
  • Multi-source data fusion method for wide-area measurement control system of power distribution network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0026] Before elaborating the present invention, it should be noted that in order to solve the compatibility and interoperability problems between different information and communication protocols in the power grid, the International Electrotechnical Commission has proposed a number of standards and specifications, among which IEC61968-301 (CIM) The standard and IEC61850 are generally recognized by the industry. The former is aimed at the data interaction of power control centers such as SCADA (data acquisition and monitoring control system), EMS (energy management system), and DMS (distribution network management system), while the latter is aimed at Interoperability issues in the field of s...

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

A multi-source data fusion method for a wide-area measurement control system of a power distribution network relates to the technical field of data fusion of the power distribution network, and comprises the following three steps: 1, storing multi-source data into different data sets in a classified manner; 2, preprocessing all the data; and 3, unifying standards and types of all the data, and realizing interaction among the data in a unified language form. The multi-source data fusion method for the wide-area measurement control system of the power distribution network can effectively realizeinteraction, association and fusion among multi-source data of the power distribution network.

Description

technical field [0001] The invention relates to the technical field of distribution network data fusion, in particular to a multi-source data fusion method for a distribution network wide-area measurement control system. Background technique [0002] "Data Fusion" is a multi-level, multi-faceted process that includes the detection, correlation, estimation, and synthesis of data from multiple sources to obtain accurate status and identity estimates as well as complete and timely battlefield situation and threat estimates. [0003] With the construction of smart grid, more and more measurement terminals or systems are arranged in the distribution network, such as distribution network micro-synchrophasor measurement unit (D-PMU), advanced measurement system (AMI), these devices are different from traditional The distribution network SCADA system together constitutes a new distribution network hybrid measurement and control system. On the other hand, due to the widespread acces...

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): G06F16/182G06F8/30G06Q50/06
CPCG06F16/182G06F8/315G06Q50/06
Inventor 何西洪俊严亚周
Owner HUNAN INST OF TECH
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