CN-122020774-A - Intelligent design method and system based on pumped storage power station hub layout pattern comparison selection

CN122020774ACN 122020774 ACN122020774 ACN 122020774ACN-122020774-A

Abstract

The application relates to the technical field of design of pumped storage power stations, and discloses a method and a system for intelligently designing a junction layout comparison selection based on a pumped storage power station. According to the method, a complete pumped storage power station hub arrangement pattern comparison intelligent design method is formed through scheme planning, intelligent BIM design, model automatic light-weight processing and scheme design to result output whole-flow hub arrangement pattern comparison BIM design, and finally, a hub arrangement pattern comparison design result is automatically output, so that the intelligent comparison design of multiple schemes of hub pattern arrangement can be rapidly and efficiently realized.

Inventors

WEN FUYONG
ZHAO LU
SHI YAN
WU HAN

Assignees

中国电建集团中南勘测设计研究院有限公司

Dates

Publication Date: 20260512
Application Date: 20251223

Claims (8)

1. The utility model provides a based on pumped storage power station pivot arrangement pattern compares intelligent design method, which is characterized by comprising: basic information of a pumped storage power station is obtained; Performing hub pattern layout comparison scheme planning based on the basic data information to generate model design files corresponding to various comparison schemes, and matching corresponding comparison scheme report template files for each comparison scheme; Based on the model design file, intelligent design is carried out on all modules of all hydraulic buildings of the pumped storage power station, and the model design file is updated; Carrying out light weight processing on the updated model design file to obtain a light weight model file, a PDF drawing, engineering quantity and characteristic parameters; Carrying out pivot pattern comparison design based on the lightweight model file, PDF drawing, engineering quantity and characteristic parameters; And generating a pivot pattern comparison report according to the result of the pivot pattern comparison design and the comparison scheme report template file.
2. The pumped storage power station hub layout pattern comparison intelligent design method based on claim 1, wherein the basic data information comprises project basic hydrological information, meteorological information, sediment information, hydroenergy parameters, kinetic energy parameters, planning information and electromechanical information.
3. The pumped storage power station hub layout pattern comparison intelligent design method based on claim 1, wherein the hub layout pattern planning based on the basic data information to generate model design files corresponding to various patterns comprises the following steps: Defining to-be-compared schemes, creating model blank files according to the number of the compared schemes, and naming the model blank files according to naming rules of the compared schemes to generate model design files corresponding to various compared schemes; The scheme to be compared comprises dam site comparison, upper reservoir dam line comparison, upper reservoir water discharge building, lower reservoir dam line comparison, lower reservoir water discharge building, water delivery system line comparison, factory building development mode, water delivery system elevation arrangement comparison and switching station arrangement.
4. The method for intelligently designing the junction layout comparison of the pumped storage power station based on the model design file according to claim 1, wherein the steps of intelligently designing each module of all hydraulic buildings of the pumped storage power station based on the model design file and updating the model design file comprise the following steps: And updating the model design file according to the design result, wherein each updated model design file comprises a model, a drawing, an engineering quantity and a characteristic parameter which are stored in a mode of using EC attribute binary values.
5. The intelligent design method based on the comparison of the pumped storage power station hub layout pattern is characterized in that each module of all hydraulic buildings comprises a face rockfill dam, a gravity dam, a clay core dam, a flood discharge cavity, a shaft flood discharge hole, a spillway, full-reservoir seepage prevention, reservoir expansion excavation, dam line intelligent layout, an underground factory building, a switching station, an auxiliary cavity, a water delivery system, a diversion building, progress design, earth-rock balance and construction total layout.
6. The method for intelligently designing the junction layout comparison based on the pumped storage power station according to claim 1, wherein the step of performing light weight processing on the updated model design file to obtain a light weight model file, a PDF drawing, an engineering quantity and characteristic parameters comprises the following steps: the back-end service queries all updated model design files at regular time, automatically submits the updated model design files to a lightweight platform, and the lightweight platform performs lightweight processing on the modified model design files; after the back-end service monitors that the light-weight task is finished, the light-weight model file, the PDF drawing and the JSON character string in the extracted attribute file are stored in the pumped storage power station database in a catalog mode.
7. The method for intelligently designing the junction layout comparison based on the pumped storage power station according to claim 6, wherein the light weight processing comprises the steps of converting a three-dimensional model into a light weight model file displayed by a front-end model, outputting drawings in the model design file into a PDF format, and writing an attribute file storing engineering quantities and characteristic parameters in the model design file into a text file in the form of a JSON character string.
8. An intelligent design system based on pumped storage power station hub arrangement pattern comparison, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of the preceding claims 1-6 when executing the computer program.

Description

Intelligent design method and system based on pumped storage power station hub layout pattern comparison selection Technical Field The invention relates to the technical field of design of pumped storage power stations, in particular to a method and a system for intelligently designing a junction layout comparison selection based on a pumped storage power station. Background The pumped storage power station has large scale, complex technology and high safety requirement, the requirements of accelerating the advance work of reconnaissance design and accelerating project approval construction are especially strong under new situation, the traditional design mode, organization mode, technical means and the like can not meet the requirement of high-strength performance, especially the junction layout in the research stage is compared with the coordination arrangement of multiple types of buildings such as a water retaining building, a water delivery system, a power generation plant, a switching station and the like, the space relationship among the buildings is complex, the multiple constraints such as geological conditions, construction difficulty and operation efficiency are considered, the scheme comparison workload is huge, the technical and economic comparison is usually carried out on 3-5 junction arrangement schemes, each scheme is required to complete systematic works such as model establishment, engineering quantity statistics, investment estimation and the like, the difference between the terrain adaptability and geological matching degree of different schemes is obvious, the axis position and the height of the buildings are required to be repeatedly adjusted, and the junction layout comparison can be rapidly carried out in a short time and the task is heavy in the current research stage, and the key of reporting, drawing, engineering quantity list construction task project is completed. BIM technology has been widely used in hydropower engineering design, parametric modeling based on BIM technology has been widely used in modeling and optimizing single buildings such as dams and workshops, but the whole arrangement scheme of the processing hub still faces systematic deficiency when compared, 1) BIM models of the single buildings lack of unified data standards and collaborative platforms, which results in mutual splitting of key information such as building space relation and engineering quantity data among different schemes, 2) scheme comparison process is highly dependent on manual operation, designers need to manually extract characteristic parameters, engineering quantity and manufacturing cost data of each scheme, and transverse comparison is carried out through Excel and other tools, the discretization processing mode is low in efficiency and easy to generate data transcription errors, 3) dynamic optimization of the hub arrangement scheme is difficult to realize in the prior art, such as automatic synchronization updating of water delivery system lines or earth stone quantity calculation when adjusting the position of the workshops, and design iteration speed is restricted. Therefore, it is desirable to provide a method for implementing the intelligent selection design of multiple schemes of the hinge layout rapidly and efficiently. Disclosure of Invention The invention provides an intelligent design method and system based on junction layout comparision of a pumped storage power station, which aims to solve the problem that the prior art lacks an intelligent comparision design method capable of rapidly and efficiently realizing multiple schemes of junction layout. In a first aspect, the application provides an intelligent design method based on pumped storage power station hub layout pattern comparison, which is characterized by comprising the following steps: basic information of a pumped storage power station is obtained; Performing pivot pattern layout comparison scheme planning based on the basic data information to generate model design files corresponding to various comparison schemes, and matching corresponding comparison scheme report template files for the comparison schemes; Based on the model design file, intelligent design is carried out on all modules of all hydraulic buildings of the pumped storage power station, and the model design file is updated; Carrying out light weight processing on the updated model design file to obtain a light weight model file, a PDF drawing, engineering quantity and characteristic parameters; Carrying out pivot pattern comparison design based on the lightweight model file, PDF drawing, engineering quantity and characteristic parameters; and generating a pivot pattern comparison report according to the result of the pivot pattern comparison design. In a second aspect, the present application provides an intelligent design system based on pumped storage power station hub arrangement pattern comparison, comprising a memory, a processor and a computer prog