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Three-dimensional informatization modeling method for transformer station

A modeling method and substation technology, applied to instruments, data processing applications, calculations, etc., can solve problems such as difficult and effective utilization

Inactive Publication Date: 2015-10-28
YUNNAN POWER GRID CO LTD PUER POWER SUPPLY BUREAU
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Problems solved by technology

However, all kinds of document data generated in the whole life cycle of the substation are scattered in different information systems, and it is difficult to effectively use them.

Method used

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  • Three-dimensional informatization modeling method for transformer station

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Embodiment Construction

[0025] A three-dimensional information modeling method for a substation, comprising the following steps:

[0026] 1) Form the basic database of the substation

[0027] Collect and organize design data and drawings from different sources such as design institutes, construction units, and equipment manufacturers. And the collected information is dominated by substation coding rules to form the basic database of substation objects;

[0028] 2) Establish a database of plumbing, electrical, HVAC, and equipment component information

[0029] The established pipeline component information database includes: pipeline and online coding information, material information, insulation thickness information, color information, medium information, online pipe fitting operation space information, pipeline design pressure, pipeline design temperature;

[0030] The established electrical component information database includes: cable tray code information, material information, voltage level ...

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Abstract

A three-dimensional informatization modeling method for a transformer station is characterized by comprising the following steps: forming a transformer station object foundation database; establishing pipeline, electric, heating and ventilation, and equipment component information databases; establishing a basic three-dimensional model according to a total station arrangement; establishing an informatization relation rule according to a transformer station design code; and forming complete three-dimensional informatization transformer station model data. The three-dimensional informatization modeling method for the transformer station provided by the invention can fast and visually retrieve various types of document data information data through the three-dimensional model. Compared with a conventional common three-dimensional model, the three-dimensional informatization modeling method for the transformer station is accompanied with a variety of information content other than three-dimensional visual expression. The three-dimensional informatization modeling method for the transformer station takes the three-dimensional informatization model as a center, provides application for the retrieval of various types of engineering data information and a transformer station informatization operation system, and provides convenience for a three-dimensional digitized information management platform for the transformer station.

Description

technical field [0001] The invention belongs to electric power information management technology, in particular to a modeling method technology of a substation three-dimensional information data management system. technical background [0002] During the construction of substations, a large amount of data such as drawings and documents will be generated. All kinds of data play an irreplaceable role in various stages of engineering design, procurement and construction. How to improve the standardization and accuracy of data transfer from the source of data is very important for the later operation and maintenance of substations. [0003] With the continuous improvement of project management awareness and means, the owner's requirements for design handover are increasingly turning to digitalization, which makes the amount of engineering-related data continue to increase, showing a geometric base growth. However, all kinds of document data generated in the whole life cycle of...

Claims

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Application Information

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IPC IPC(8): G06Q50/06
Inventor 白彪杨堂华赵志宇孙北宁曹权林罗庆兵车勇波姚莉丁东吴秋玫杨鸥张冠一
Owner YUNNAN POWER GRID CO LTD PUER POWER SUPPLY BUREAU
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