Transformer substation digital handover method based on power transmission and transformation project three-dimensional design model and BIM engine
A three-dimensional design and three-dimensional model technology, applied in the field of three-dimensional digitization, can solve the problems of data quality cannot be effectively guaranteed, data standardization degree is low, and data reproducibility is discounted.
Active Publication Date: 2021-04-16
STATE GRID FUJIAN ELECTRIC POWER CO LTD +1
View PDF7 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Digital assets are the basis of digital transfer, and digital transfer is still facing problems: first, the degree of data standardization is low, and second, data quality cannot be effectively guaranteed. The first two points make the repeatable use of data greatly reduced
[0007] The problem with the existing technology is that the BIM engine cannot interact with GIM format data, and the owners of the power industry cannot directly use the mature and low-cost BIM engine technology in the housing construction field to realize information integration
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] In order to make the features and advantages of this patent more obvious and easy to understand, the following special examples are described in detail as follows:
[0036] This embodiment provides a digital substation handover method based on a three-dimensional design model of a power transmission and transformation project and a BIM engine. The main points include: (1) Revit modeling is used for each specialty of power substation engineering, and electrical primary and secondary equipment should be included in one or more model files, not in the same file as other professional models. Simultaneously establish the KKS coding standard of the project. The designer is responsible for using the KKS code to identify the model units in the digital design model, and establishing the relationship between the model unit and the KKS system code. (2) Architecture, structure, general plan, hydraulic engineering, HVAC, and strong and weak electricity majors use Revit to input comp...
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
Login to View More Abstract
The invention provides a transformer substation digital handover method based on a power transmission and transformation project three-dimensional design model and a BIM engine, and the method is characterized in that the method comprises the following steps: S1, building a project KKS coding standard, and carrying out the three-dimensional modeling of each specialty; s2, inputting attribute information of each professional part, wherein the electrical equipment information adopts a plug-in database mode; s3, after three-dimensional modeling is completed, outputting a three-dimensional model RVT file and a GIM format file package; importing the RVT file into a BIM engine, and obtaining electrical equipment attributes in a GIM format file package by utilizing a GIM parser; at a Web end, establishing an association relationship between the attribute information and the electrical equipment geometric model through KKS coding; and S4, based on KKS coding, establishing association between various engineering files and the three-dimensional model. Model attributes are extracted from a three-dimensional design model GIM file based on a power transmission and transformation project, and associated transformer substation digital handover is achieved based on a unique KKS code and a BIM engine model.
Description
technical field [0001] The invention belongs to the technical field of three-dimensional digitalization, relates to technical fields such as digital transfer and KKS coding, and is applied to three-dimensional digital transfer of power transmission and transformation projects, in particular to a method for digital transfer of substations based on a three-dimensional design model of power transmission and transformation projects and a BIM engine. Background technique [0002] Explanation of terms: [0003] Digital handover: According to the established data standards and rules, the static data generated in the engineering design, procurement, manufacturing, installation, commissioning and other stages and the dynamic data required in the operation and maintenance stage are formed into digital information of the whole life cycle, and handed over in an appropriate way Give the operator a "digital factory" while obtaining a physical factory. [0004] KKS code: KKS stands for po...
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
Login to View More IPC IPC(8): G06F30/12G06F30/13G06F16/25G06F113/04
CPCY04S10/50
Inventor 李扬森郭威张成炜尹元林少远江能明
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD