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Three-dimensional integrated model of intelligent substation

A technology of intelligent substation and 3D model, which is applied in 3D modeling, electrical digital data processing, image data processing, etc., can solve the problems such as the inability to link the modified content, the inability to realize calculation and verification, and the need for manual statistics of equipment and materials. Achieve the effect of reducing the number of design changes, improving construction efficiency, and reducing the conversion process

Inactive Publication Date: 2015-01-21
STATE GRID CORP OF CHINA +1
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AI Technical Summary

Problems solved by technology

Modifications cannot be related and linked, which is prone to errors, and relevant professional calculations and verifications cannot be realized. Equipment and materials need to be counted manually, and civil engineering data and drawings are manually compiled and drawn.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The digitalization of substation objects is mainly realized by the 3D design management system. The application of the 3D design system and its database management system takes the database as the core, and reflects the real situation and logical relationship of the substation in the form of 3D, 2D or 1D. All graphs and tables are the mapping of database data, and the graphs and tables are integrated and consistent. All the information of the substation from design, procurement, manufacture, construction, commissioning, operation, maintenance, and decommissioning are planned in a unified manner in the design stage, and are uniformly retained in a data warehouse to realize the construction and operation of the substation Efficient management of the process. Establishing such a huge database in the design stage must rely on a comprehensive and efficient 3D design system and a highly integrated database management system. The three-dimensional integrated model of the inte...

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Abstract

The invention relates to a three-dimensional integrated model of an intelligent substation and belongs to the technical field of digitization of intelligent substations. According to the three-dimensional integrated model of the intelligent substation, a programming language special for editing a Shader code is introduced into DirectX9 for programming, a visual three-dimensional model is established, the process of converting a three-dimensional space and a two-dimensional drawing in the mind of a designer is omitted, and the efficiency is improved; a collision detecting module, a safety distance checking module, a three-dimensional image extracting module, an electrical computing module, a lightning protection designing module and a sheet generating module are established through a three-dimensional integrated technology, real-time collision detection and on-line distance detection are achieved, problems can be found as soon as possible, a more reasonable design scheme is made, the number of design change times is reduced, and therefore the construction efficiency is improved indirectly.

Description

technical field [0001] The invention relates to a three-dimensional integrated model of an intelligent substation, belonging to the technical field of digitalization of the intelligent substation. Background technique [0002] With the rapid development of China's economy, the demand for electricity has also shown rapid growth. While promoting the development of the power industry, higher requirements are placed on the construction and operation of power equipment and power infrastructure, making the design, construction and maintenance of power infrastructure a systematic and complex project involving many Various aspects, such as: line corridor layout, site selection and construction of large power buildings, transportation and installation of power equipment, etc. The start of each project must go through planning, design, demonstration, and approval. It is necessary to coordinate and communicate with the power authority, government planning department, and construction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06T17/00
Inventor 刘湘莅郭新菊路晓军刘存凯郭正位席小娟张少辉景川齐道坤胡鑫
Owner STATE GRID CORP OF CHINA
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