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

Interactive implementing method of electrical power system pattern based on IEC61970 standard

A technology of a power system and an implementation method, applied in the field of interactive realization of graphics, can solve the problems of only considering dynamic graphics, high requirements for graphics interactivity, insufficient consideration of interactivity, etc., achieving good effect and functionality, and simple processing. and efficient effect

Active Publication Date: 2010-03-24
STATE GRID ELECTRIC POWER RES INST +2
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the SVG graphics output by the EMS system is concerned, it only considers the characteristics of dynamic graphics, and does not fully consider the interactivity
In the DMIS / OMS system, users have high requirements for graphic interactivity, and the SVG graphics output by the EMS system cannot directly meet the needs of DMIS / OMS system users.

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
  • Interactive implementing method of electrical power system pattern based on IEC61970 standard
  • Interactive implementing method of electrical power system pattern based on IEC61970 standard
  • Interactive implementing method of electrical power system pattern based on IEC61970 standard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The input required by the present invention is that the EMS outputs the SVG plant map or geographic map and its CIM file according to the IEC61970 standard.

[0057] The concrete implementation of the present invention is as figure 1 The process shown is carried out. From the image of the EMS system in the safe area 3, import the power flow diagram of the power grid and its corresponding CIM / XML file into the DMIS / OMS system in the same area, and perform EMS models such as SVG and CIM / XML files according to step 1 in the content of the invention. Graphical information is synchronized and device mapping is performed, and the version comparison mechanism first determines whether the data needs to be synchronized. If there is data synchronization, a mapping operation is performed to associate the device object identifier in the CIM file with the device object identifier in the DMIS / OMS library.

[0058] If there is data synchronization, the normalization of SVG gr...

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 graph interactive realization method, in particular to a method for multiplexing CIM documents and geographic or plant-station SVG graphs which are outputted by an EMS system in the power industry and based on the IEC61970 standard in a DMIS / OMS system and converting the CIM documents and the geographic or plant-station SVG graphs into SVG graphs which meet the interactive demand of the DMIS / OMS system. The method is characterized by comprising the following steps: firstly, models of the DMIS / OMS and an EMS are synchronized with graphic information and associated with equipment; secondly, SVG graph documents undergo normalizing processing so that the interaction of the SVG graphs outputted by the EMS system is improved, so as to make the SVG graphs directly multiplexed in the application scene of the DMIS / OMS system; and thirdly, the SVG graph documents are compressed. The graph interactive realization method can guarantee synchronous update of the models ofthe DMIS / OMS and the EMS and the graphic information, and changes the condition that the related models and the related graphic information are required to be manually synchronized in the prior art.

Description

technical field [0001] The present invention relates to an interactive realization method of graphics, in particular to a method for multiplexing CIM files and geographic or station SVG graphics output by the EMS system of the electric power industry and based on the IEC61970 standard in the DMIS / OMS system, and converting A method for forming SVG graphics that meets the interactive requirements of DMIS / OMS systems. Background technique [0002] Power system graphics technology has always been a hot and difficult point in the research of power system advanced application software. At present, most power application systems have their own specialized graphic data models and various graphic systems based on them. They are incompatible with each other and difficult to interoperate, forming "islands of graphic information". In addition, due to the security isolation and partitioning of the power system, it becomes more difficult to share graphic information among different part...

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 Patents(China)
IPC IPC(8): G06F17/22G06F17/50G06T3/00G06T11/80
Inventor 俞刚林峰
Owner STATE GRID ELECTRIC POWER RES INST