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

Multi-physics-field-coupled digital modeling method for high-voltage switch cabinet

A high-voltage switchgear and modeling method technology, applied in the field of high-voltage switchgear, can solve problems such as inaccurate models, and achieve the effects of accurate digital models, accurate models, and solving inaccurate models.

Pending Publication Date: 2022-02-25
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD +2
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a digital modeling method for high-voltage switchgear coupled with multiple physical fields, thereby solving the problem of inaccurate models established in existing high-voltage switchgear

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-physics-field-coupled digital modeling method for high-voltage switch cabinet
  • Multi-physics-field-coupled digital modeling method for high-voltage switch cabinet
  • Multi-physics-field-coupled digital modeling method for high-voltage switch cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0027] figure 1 It is shown that the multi-physics coupling digital modeling method for high-voltage switchgear provided by the present invention includes the following steps:

[0028] S1. Collect the three-dimensional point cloud data of the undecomposed high-voltage switch cabinet, and simultaneously collect the color, texture and material information of the high-voltage switch cabinet;

[0029] S2. Decompose the high-voltage switchgear entity, collect the three-...

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 discloses a multi-physics-field-coupled digital modeling method for a high-voltage switch cabinet, which relates to the technical field of high-voltage switch cabinets. The method comprises the steps of enabling a digital model of the high-voltage switch cabinet to be more accurate through a three-dimensional live-action model which is established through the three-dimensional scanning, data association, adjustment and the like of each electrical device of the switch cabinet. The defect that an existing switch cabinet model is inaccurate is overcome. According to the multi-physics-field-coupled digital modeling method for the high-voltage switch cabinet, a three-dimensional laser scanner is adopted for scanning in acquisition of three-dimensional point cloud data. And data acquired by the three-dimensional laser scanner enables the model to be more accurate.

Description

technical field [0001] The invention belongs to the technical field of high-voltage switch cabinets, and in particular relates to a digital modeling method for high-voltage switch cabinets coupled with multiple physical fields. Background technique [0002] With the progress of development, the demand for electricity is increasing, and both industry and urban residents have increased the power supply in our country. In order to solve such a large demand for electricity, the country adopts a high-voltage power transmission method to meet the needs of my country's development and the improvement of people's living standards. In the process of high-voltage power transmission, high-voltage switchgear is inseparable, and high-voltage switchgear is one of the commonly used products in my country. High-voltage switchgear plays an important role in power transmission. If a fault occurs during operation, it will affect the transmission of power and cause significant economic losses....

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): G06F30/20G06T7/521
CPCG06F30/20G06T7/521G06T2207/10028
Inventor 苏毅张帅芦宇峰谢植飚彭在兴饶夏锦易林夏小飞宫瑞磊解克佳朱龙飞李继初付茂雪莫建明
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID 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