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

Method, system and equipment for constructing transformer substation graph model based on logic relationship

A logical relationship and substation technology, applied in electrical digital data processing, computer-aided design, design optimization/simulation, etc., can solve problems such as heavy workload, wiring diagram errors, manual drawing of wiring diagrams, etc., to improve work efficiency and avoid wrong effect

Active Publication Date: 2020-09-04
GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method, system and equipment for constructing a substation diagram model based on logical relationships, which are used to solve the technical problem that the wiring diagram of the existing substation modeling is manually drawn, the workload is heavy and the wiring diagram is wrong.

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
  • Method, system and equipment for constructing transformer substation graph model based on logic relationship
  • Method, system and equipment for constructing transformer substation graph model based on logic relationship
  • Method, system and equipment for constructing transformer substation graph model based on logic relationship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] figure 1 It is a flowchart of the steps of a method for constructing a graph model of a substation based on a logical relationship according to an embodiment of the present invention.

[0049] Such as figure 1 As shown, the embodiment of the present invention provides a method for constructing a substation graph model based on a logical relationship, which includes the following steps:

[0050] S1. Build a panoramic database of substations;

[0051] S2. Standardize the output of the panoramic database to obtain the XML model file and SVG graphic file of the substation;

[0052] S3. The XML model file and the SVG graphic file are reviewed and verified by model checking and graphic verification. If the verification is passed, the document conforming to the IEC 61970 / 61968 power grid CIM model specification and the power grid SVG graphic expression specification will be obtained and the substation model will be established ;

[0053] Among them, the steps of constructing the panora...

Embodiment 2

[0077] Figure 4 It is a framework diagram of a substation graphics model system based on a logical relationship according to an embodiment of the present invention.

[0078] Such as Figure 4 As shown, the embodiment of the present invention also provides a construction of a substation graph model system based on a logical relationship, including a construction database unit 10, an output unit 20, and a verification unit 30:

[0079] Constructing a database unit 10 for constructing a panoramic database of the substation;

[0080] The output unit 20 is used for standardizing the output of the panoramic database to obtain the XML model file and the SVG graphic file of the substation;

[0081] The verification unit 30 is used for reviewing and verifying XML model files and SVG graphic files by using model testing and graphics verification. If the verification is passed, it will be in compliance with IEC 61970 / 61968 power grid CIM model specifications and power grid SVG graphic expressi...

Embodiment 3

[0091] The embodiment of the present invention provides a device including a processor and a memory;

[0092] The memory is used to store the program code and transmit the program code to the processor;

[0093] The processor is configured to execute the above-mentioned method for constructing a substation graph model based on a logical relationship according to the instructions in the program code.

[0094] It should be noted that the processor is configured to execute the steps in the above-mentioned embodiment of the method for constructing a graph model of a substation based on a logical relationship according to the instructions in the program code. Or, when the processor executes the computer program, the function of each module / unit in the foregoing system / device embodiments is realized.

[0095] Exemplarily, the computer program may be divided into one or more modules / units, and one or more modules / units are stored in a memory and executed by a processor to complete the applic...

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 embodiment of the invention relates to a method, a system and equipment for constructing a transformer substation graph model based on a logic relationship. The method comprises the following steps: constructing a panoramic database of a transformer substation; standardizing and outputting the panoramic database to obtain an XML model file and an SVG graphic file of the transformer substation;checking and verifying the XML model file and the SVG graphic file by adopting model detection and graphic verification; if the auditing verification is passed, establishing a transformer substationmodel. According to the method, information data of a substation is used as a data source; automatic layout and wiring are adopted to realize automatic drawing of a logic relation graph of substationwiring. A file is correspondingly output according to the IEC 61970 / 61968 standard specification and the power grid SVG graphic expression specification, and a transformer substation model is established; automatic drawing of a logic relation graph of substation modeling wiring is achieved, the working efficiency is improved, errors caused by manual drawing of a wiring graph are avoided, and fusion of data information between substations is achieved through the established substation model.

Description

Technical field [0001] The invention relates to the technical field of power system automation, in particular to a method, system and equipment for constructing a substation graph model based on a logical relationship. Background technique [0002] With the widespread advancement of the ubiquitous power Internet of Things, the need to realize smart substations becomes more and more urgent. Intelligent operation and maintenance are the main tasks for smart substations. With the continuous expansion of the scale of modern power systems, the increasing degree of interconnection, and the increasingly complex structure and operation modes, high requirements are put forward for the integration, standardization, and refinement of grid operation control, as well as adaptability and flexibility. In the power system, "dispatch integration and control integration" has become the development trend in the field of power grid dispatch automation, and the model display of substations can facili...

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): G06F30/20G06F16/56G06F16/51G06F16/81
CPCG06F30/20G06F16/56G06F16/51G06F16/81G06F2113/04
Inventor 唐升卫李世明李波胡春潮刘菲郑文杰曾梦迪林玥廷方燕琼
Owner GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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