CN-121980756-A - Digital reproduction verification method and system for power plant equipment disassembly and assembly

CN121980756ACN 121980756 ACN121980756 ACN 121980756ACN-121980756-A

Abstract

The invention discloses a method and a system for digital reproduction verification of disassembly and assembly of power plant equipment, and relates to the technical field of power plant equipment verification, wherein the method comprises the steps of scanning a solid three-dimensional model of target power plant equipment, and performing disassembly and assembly analysis according to the power industry standard; the method comprises the steps of constructing a power plant disassembly and assembly environment, importing a three-level association model of equipment, parts and procedures to analyze disassembly and assembly paths, performing principle standard matching according to equipment disassembly and assembly procedure paths to obtain disassembly and assembly path matching description, converting the disassembly and assembly path matching description into disassembly and assembly path interaction voice, and performing digital disassembly and assembly reproduction and maintenance track verification on a three-dimensional entity model based on the equipment disassembly and assembly procedure paths and the disassembly and assembly path interaction voice. The technical problems that in the prior art, equipment disassembly and assembly lack of voice interaction support and real-time verification capability and normalization are insufficient, so that the power plant equipment disassembly and assembly accuracy, safety and efficiency are poor are solved, the technical effects of standard intelligent equipment disassembly and assembly and the technical effects of power plant equipment disassembly and assembly normalization, operation safety and maintenance efficiency are achieved.

Inventors

HUANG WEI
CHANG JINMING
CUI QINGLI
ZHOU HUADONG
WANG ZICHEN
LUO CHENGWEI
YIN HONGXI
YIN ZHENGQIAN
FENG CAIYU
LI TONGLIN
LI FENGJIAO
LIU HAITAO
NI FANG
GUO HAN
WANG YINZHENG
LIU JICHAO
HU HAITAO
YU CHANGQIN
LIU SHEN
Zeng Yushu

Assignees

国能保定发电有限公司

Dates

Publication Date: 20260505
Application Date: 20251222

Claims (10)

1. The digital reproduction verification method for power plant equipment disassembly and assembly is characterized by comprising the following steps of: Scanning a solid three-dimensional model of target power plant equipment, carrying out disassembly and assembly analysis on the solid three-dimensional model according to the electric power industry standard, and establishing an equipment-part-procedure three-level association model; According to the application scene information of the target power plant equipment, a power plant disassembly and assembly environment is built, the equipment-part-process three-level association model is imported into the power plant disassembly and assembly environment for disassembly and assembly path analysis, and an equipment disassembly and assembly process path is determined; performing principle standard matching on the equipment-part-process three-level association model and the power industry standard according to the equipment disassembly and assembly process path to obtain disassembly and assembly path matching description, and converting the disassembly and assembly path matching description into disassembly and assembly path interactive voice; And carrying out digital disassembly and assembly reproduction and maintenance track verification on the entity three-dimensional model based on the equipment disassembly and assembly process path and the disassembly and assembly path interactive voice.
2. The power plant equipment disassembly and assembly digital reproduction verification method according to claim 1, wherein the establishing of the equipment-part-process three-level correlation model comprises: splitting the functional parts of the entity three-dimensional model according to the electric power industry standard to obtain N power plant equipment functional parts; respectively labeling the attributes of each of the N power plant equipment functional components to obtain N functional component attribute labels; Performing procedure disassembly and assembly coding on the N power plant equipment functional components according to the N functional component attribute labels to obtain N component disassembly and assembly procedure identification codes; and carrying out three-level visual association on the basis of the entity three-dimensional model, the N power plant equipment functional components and the N component disassembly and assembly process identification codes, and establishing the equipment-component-process three-level association model.
3. The power plant equipment disassembly and assembly digital reproduction verification method according to claim 2, wherein the obtaining N component disassembly and assembly process identification codes includes: Determining equipment splitting granularity according to the electric power industry standard and the power plant equipment dismounting requirement; performing procedure disassembly and assembly logic analysis on the N power plant equipment functional components according to the N functional component attribute tags to obtain N component attribute tags-procedure disassembly and assembly logic; performing disassembly and assembly coding design on the N component attribute tag-procedure disassembly and assembly logics based on the equipment disassembly granularity, and constructing an equipment component disassembly and assembly coding system; And performing process coding on the N component attribute tag-process dismounting logics based on the equipment component dismounting coding system to obtain N component dismounting process identification codes.
4. A power plant equipment disassembly and assembly digital reproduction verification method according to claim 3, wherein the construction equipment part disassembly and assembly coding system comprises: determining a device component disassembly and assembly coding level according to the device disassembly granularity; extracting procedure contents from the N component attribute tag-procedure disassembly logic based on the equipment component disassembly and assembly coding level to obtain N component disassembly and assembly procedure level contents; Performing disassembly and assembly coding design based on the equipment part disassembly and assembly coding level and the N part disassembly and assembly procedure level contents to obtain a part disassembly and assembly coding sequence, part disassembly and assembly coding contents and part disassembly and assembly coding characters; and constructing the equipment component disassembly coding system according to the component disassembly coding sequence, the component disassembly coding content and the component disassembly coding characters.
5. The power plant equipment disassembly and assembly digital reproduction verification method according to claim 1, wherein the determining the equipment disassembly and assembly process path includes: Determining disassembly space constraint and disassembly capacity constraint according to the disassembly and assembly environment of the power plant; Performing disassembly and assembly path planning on the equipment-part-process three-level association model based on the disassembly and assembly space constraint and the disassembly and assembly capacity constraint, and determining a plurality of disassembly and assembly process paths; constructing an equipment disassembly and assembly cost function according to the power plant equipment disassembly and assembly target; And performing global optimization on the plurality of disassembly and assembly process paths based on the equipment disassembly and assembly cost function, and determining the equipment disassembly and assembly process paths.
6. The power plant equipment disassembly and assembly digital reproduction verification method of claim 5, wherein determining a plurality of disassembly and assembly process paths comprises: Constructing a device-level assembly and disassembly strategy, wherein the device-level assembly and disassembly strategy comprises a device-level assembly and disassembly strategy, a component-level assembly and disassembly strategy and a process-level assembly and disassembly strategy; performing disassembly and assembly path planning on the equipment-part-process three-level association model based on the disassembly and assembly space constraint and the disassembly and assembly capacity constraint according to the equipment grading disassembly and assembly strategy to obtain a plurality of equipment grading disassembly and assembly paths; And performing conflict detection and dynamic re-planning on the hierarchical disassembly and assembly paths of the plurality of devices, and determining the plurality of disassembly and assembly procedure paths.
7. The method for digitally verifying the disassembly and assembly of a power plant device according to claim 1, wherein the obtaining of the disassembly and assembly path matching specification includes: Constructing a power equipment principle knowledge base according to the power industry standard; Carrying out hierarchical association matching on the equipment-part-process three-level association model and the power equipment principle knowledge base to obtain a hierarchical equipment principle knowledge map; And carrying out principle standard mapping on the equipment disassembly and assembly process paths based on the principle knowledge graph of the grading equipment to obtain the disassembly and assembly path matching description.
8. The method for digitally verifying the disassembly and assembly of a power plant device according to claim 1, wherein the converting the disassembly and assembly path matching specification into disassembly and assembly path interactive voice comprises: Acquiring a disassembly and assembly operation mode of the target power plant equipment, and configuring a speech rate parameter according to the disassembly and assembly operation mode and equipment disassembly and assembly reproduction time length; performing key point identification on the disassembly and assembly path matching description to obtain disassembly and assembly description key points, and configuring intonation parameters according to the disassembly and assembly description key points; and converting the disassembly path matching description into the disassembly path interactive voice based on the speech speed parameter and the intonation parameter.
9. The power plant equipment disassembly and assembly digital reproduction verification method according to claim 1, wherein the digital disassembly and assembly reproduction and maintenance track verification of the solid three-dimensional model based on the equipment disassembly and assembly process path and the disassembly and assembly path interactive voice comprises: performing digital disassembly and assembly reproduction and maintenance track verification on the entity three-dimensional model based on the equipment disassembly and assembly process path and the disassembly and assembly path interactive voice, and determining an equipment disassembly and assembly normalization verification result; and carrying out dismounting risk early warning on the target power plant equipment through the equipment dismounting standardization verification result.
10. A power plant installation disassembly digital reproduction verification system for implementing the power plant installation disassembly digital reproduction verification method according to any one of claims 1 to 9, the system comprising: The association model building module is used for scanning a solid three-dimensional model of the target power plant equipment, carrying out disassembly and assembly analysis on the solid three-dimensional model according to the power industry standard, and building an equipment-part-procedure three-level association model; The disassembly and assembly path analysis module is used for building a disassembly and assembly environment of the power plant according to the application scene information of the target power plant equipment, importing the equipment-part-process three-level association model into the disassembly and assembly environment of the power plant for disassembly and assembly path analysis, and determining an equipment disassembly and assembly process path; the principle specification matching module is used for carrying out principle specification matching on the equipment-part-procedure three-level association model and the power industry standard according to the equipment disassembly and assembly procedure path to obtain disassembly and assembly path matching description, and converting the disassembly and assembly path matching description into disassembly and assembly path interactive voice; and the disassembly and assembly reproduction verification module is used for carrying out digital disassembly and assembly reproduction and maintenance track verification on the entity three-dimensional model based on the equipment disassembly and assembly process path and the disassembly and assembly path interactive voice.

Description

Digital reproduction verification method and system for power plant equipment disassembly and assembly Technical Field The application relates to the technical field related to power plant equipment verification, in particular to a power plant equipment disassembly and assembly digital reproduction verification method and system. Background The scale and complexity of power plant equipment are increasingly improved, and the accuracy and safety of equipment disassembly, assembly, overhaul and maintenance work are increasingly important. The traditional equipment is mainly guided by manual work and paper documents, has the problems of insufficient operation standardization, low information transmission efficiency, easy error and the like, and especially in the process of disassembling and assembling large-scale key equipment, any omission can lead to equipment damage, construction period delay and even safety accidents. The three-dimensional scanning and modeling provide a basis for equipment digital reproduction management, but in the power industry, digital reproduction and industry standard depth are difficult to combine, so that the fine management from equipment level to component level and process level is realized, the conventional equipment disassembly and assembly path planning, process logic association and standard compliance verification have a plurality of defects, the standard requirements of the power industry are not fully met, the voice interactive support and real-time verification capability of a disassembly and assembly process are also lacking, and the accuracy, safety and efficiency of the disassembly and assembly process of power plant equipment are further influenced. Therefore, in the related technology at the present stage, the technical problems of poor accuracy, safety and efficiency of power plant equipment disassembly and assembly caused by the lack of voice interaction support and real-time verification capability and insufficient normalization of equipment disassembly and assembly exist. Disclosure of Invention By providing the digital reproduction verification method and system for the disassembly and assembly of the power plant equipment, the technical problems of poor disassembly and assembly accuracy, safety and efficiency of the power plant equipment caused by the fact that the equipment disassembly and assembly in the prior art is lack of voice interaction support and real-time verification capability and insufficient normalization are solved, and the technical effects of standard intelligent equipment disassembly and assembly and improvement of the power plant equipment disassembly and assembly normalization, operation safety and maintenance efficiency are achieved. The application provides a power plant equipment disassembly and assembly digital reproduction verification method, which comprises the steps of scanning a solid three-dimensional model of target power plant equipment, carrying out disassembly and assembly analysis on the solid three-dimensional model according to electric power industry standards, establishing an equipment-part-procedure three-level association model, establishing a power plant disassembly and assembly environment according to application scene information of the target power plant equipment, importing the equipment-part-procedure three-level association model into the power plant disassembly and assembly environment for disassembly and assembly path analysis, determining an equipment disassembly and assembly procedure path, carrying out principle standard matching on the equipment-part-procedure three-level association model and the electric power industry standards according to the equipment disassembly and assembly procedure path, obtaining disassembly and assembly path matching description, converting the disassembly and assembly path matching description into disassembly path interactive voice, and carrying out digital disassembly and assembly reproduction and overhaul track verification on the solid three-dimensional model based on the equipment disassembly and assembly procedure path and the disassembly path interactive voice. In a possible implementation manner, the power plant equipment disassembly and assembly digital reproduction verification method further performs the following processing of splitting functional parts of the entity three-dimensional model according to the power industry standard to obtain N power plant equipment functional parts, respectively marking the attribute of each part of the N power plant equipment functional parts to obtain N functional part attribute labels, performing procedure disassembly and assembly coding on the N power plant equipment functional parts according to the N functional part attribute labels to obtain N component disassembly and assembly procedure identification codes, and establishing the equipment-part-procedure three-level association model based on three-dimensional entity three-d