CN113627003B - Digital auxiliary review method and system based on power transmission and transformation model technology - Google Patents
Digital auxiliary review method and system based on power transmission and transformation model technology Download PDFInfo
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- CN113627003B CN113627003B CN202110877378.XA CN202110877378A CN113627003B CN 113627003 B CN113627003 B CN 113627003B CN 202110877378 A CN202110877378 A CN 202110877378A CN 113627003 B CN113627003 B CN 113627003B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 59
- 230000009466 transformation Effects 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 238000011156 evaluation Methods 0.000 claims abstract description 36
- 238000012549 training Methods 0.000 claims abstract description 23
- 239000000284 extract Substances 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 claims description 8
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/02—Reliability analysis or reliability optimisation; Failure analysis, e.g. worst case scenario performance, failure mode and effects analysis [FMEA]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention relates to a digital auxiliary review method and a system based on a power transmission and transformation model technology, wherein the method comprises the following steps: step S1: acquiring a power transmission and transformation model as a training sample set; step S2: collecting geometric information and attribute information of a power transmission and transformation model, and training a digital model of engineering review; step S3: transmitting the power transmission and transformation model to be reviewed to a review center; step S4: the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology; step S5: inputting the acquired geometric information and attribute information into an engineering review digital model to obtain review indexes; step S6: comparing and matching the obtained review index with the review information in the review digital library; step S7: and integrating the matching results, and outputting the review results in the form of reports. The method and the system are beneficial to improving the evaluation efficiency of the power transmission and transformation model.
Description
Technical Field
The invention belongs to the technical field of three-dimensional model review, and particularly relates to a digital auxiliary review method and system based on a power transmission and transformation model technology.
Background
At present, in the three-dimensional design review process of the power transmission and transformation model, a great deal of manpower is often required to carry out processing work such as arrangement, comparison and screening on the review related data, and although the requirements of review can be met sometimes, the method is found in actual operation: because the data volume is too large, the data types are very large, the dependence on personnel skills and proficiency is large, and sometimes, a plurality of persons are required to work cooperatively, the frequency of errors is very high, and even when a certain number of errors occur, the errors are required to be reprocessed, so that the progress of three-dimensional design review of the power transmission and transformation model is seriously influenced, and the efficiency of the three-dimensional design review of the power transmission and transformation model is reduced.
Therefore, how to remarkably reduce the probability of error occurrence on the premise of avoiding excessive dependence on personnel level so as to improve the efficiency of three-dimensional design review of the power transmission and transformation model and speed up the progress of three-dimensional design review of the power transmission and transformation model becomes the key point of technical problems to be solved urgently and research all the time by the technicians in the field.
Disclosure of Invention
The invention aims to provide a digital auxiliary evaluation method and system based on a power transmission and transformation model technology, and the method and the system are beneficial to improving the evaluation efficiency of the power transmission and transformation model.
In order to achieve the above purpose, the invention adopts the following technical scheme: a digital auxiliary review method based on a power transmission and transformation model technology comprises the following steps:
step S1: acquiring a power transmission and transformation model as a training sample set;
step S2: collecting geometric information and attribute information of a power transmission and transformation model, and training a digital model of engineering review;
step S3: transmitting the power transmission and transformation model to be reviewed to a review center;
step S4: the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology;
step S5: inputting the acquired geometric information and attribute information into an engineering review digital model to obtain review indexes;
step S6: comparing and matching the obtained review index with the review information in the review digital library;
step S7: and integrating the matching results, and outputting the review results in the form of reports.
Further, in the step S1, an index within the engineering critical range of the power transmission and transformation model is used as a positive sample set, and an index outside the engineering critical range of the power transmission and transformation model is used as a negative sample set.
Further, in the step S2, the digitized model of the engineering review is digitized and data structured according to the content of the digitized review requirement of the engineering, the review conditions are classified into two types, namely an attribute condition and a geometric condition according to the review requirement, the review requirement is judged by the condition, the attribute condition or the geometric condition is executed, and the auxiliary review is executed by the requirement matcher on the power transmission and transformation information model.
Further, in the step S3, the review center makes a review digital library in advance, and inputs the review requirements for the power transmission and transformation model and scores corresponding to various review requirements into the review digital library; and analyzing the review requirements and the corresponding scores for matching and checking between the review digital library and the acquired review indexes.
Further, in the step S4, the geometric information is extracted by adopting geometric calculation to analyze the geometric information, the geometric calculation is that after the power transmission and transformation model component is projected to a two-dimensional plane, the closed-loop polygon is obtained, the projection polygons constructed by different three-dimensional models are obtained, and the adjacent relation, the inclusion relation and the horizontal distance between the power transmission and transformation model construction are calculated by the projection polygons.
Further, in step S5, a review requirement for the power transmission and transformation model is pre-written in the review digital library, and after the power transmission and transformation model is received, a decision is made according to the required review file.
Further, the evaluation requirements comprise general rules, occupied areas, building designs, fire prevention and equipment related contents, and the evaluation requirements are classified into classifications based on standard data contents and information classifications based on building components according to a digital requirement library; and establishing a request library of the system according to the classification, searching corresponding editable requests in the request library, editing corresponding review requests according to the required content, storing the corresponding review requests according to the edited rules to form a corresponding request library, and storing the corresponding request library as the review request names required by the project.
The invention also provides a digital auxiliary review system based on the power transmission and transformation model technology, which comprises a substation model to be reviewed and a review center;
the evaluation center comprises a model input module, a model training module, an engineering evaluation digital model, an evaluation digital library and an evaluation matcher;
the transformer substation model is connected with the engineering review digital model through an information extraction module, and the information extraction module is used for extracting model geometric information and attribute information in the transformer substation model to be reviewed and sending the extracted information to the engineering review digital model;
the model input module is used for inputting a large number of engineering models in advance to serve as a training sample set; the model training module is used for training the input model to obtain an engineering review digital model; the evaluation digital library is used for editing evaluation rules and scoring systems in advance; the evaluation matcher is used for comparing and matching the evaluation index with the evaluation information in the evaluation digital library.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, a large number of power transmission and transformation models are collected for training and making engineering review digital models, geometric information and attribute information of the power transmission and transformation models to be reviewed are extracted and are imported into the engineering review digital models, and the review is performed by combining with the preset review requirements and the review scores, and finally, the matching results are integrated to output the review results in the form of reports, so that the review efficiency and the accuracy of the power transmission and transformation models are improved, and the review progress is accelerated.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a flow chart of a method implementation of an embodiment of the present invention;
fig. 2 is a system architecture diagram of an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As shown in fig. 1, a digital auxiliary review method based on a power transmission and transformation model technology comprises the following steps:
step S1: and acquiring a power transmission and transformation model as a training sample set.
And taking the index in the engineering key range of the power transmission and transformation model as a positive sample set and taking the index out of the engineering key range of the power transmission and transformation model as a negative sample set.
And taking the index in the engineering key range of the power transmission and transformation model as a positive sample set and taking the index out of the engineering key range of the power transmission and transformation model as a negative sample set. The training sample set only needs to be implemented by the models in the building field, each model is provided with an attribute label and a geometric label, the training of the model is convenient, and meanwhile, the labels are marked with normal range grades with reasonable attributes and are expressed in A, B, C, D, E grades.
Step S2: and collecting geometric information and attribute information of the power transmission and transformation model, and training a digital model of engineering review.
The digital model of the engineering review firstly cards the digital review requirement of the engineering, digitizes and data structures the required content, classifies the review condition into two types of attribute condition and geometric condition according to the review requirement, judges the review requirement through the condition, executes the attribute condition or the geometric condition, and enters a requirement matcher to execute auxiliary review on the power transmission and transformation information model.
Step S3: and transmitting the power transmission and transformation model to be reviewed to a review center.
The method comprises the steps that a review center makes a review digital library in advance, and the review digital library is input with review requirements for an electric transmission and transformation model and scores corresponding to various review requirements; and analyzing the review requirements and the corresponding scores for matching and checking between the review digital library and the acquired review indexes.
Step S4: and the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology.
The extraction of the geometric information adopts geometric calculation to analyze the geometric information, the geometric calculation is that after the power transmission and transformation model component is projected to a two-dimensional plane, the closure polygon is calculated, the projection polygon constructed by different three-dimensional models is obtained, and the adjacent relation, the inclusion relation and the horizontal distance between the power transmission and transformation model construction are calculated through the projection polygon.
Step S5: and inputting the acquired geometric information and attribute information into the engineering review digital model to obtain the review index.
And the review digital library is pre-written with review requirements for the power transmission and transformation model, and after the power transmission and transformation model is received, a decision is made according to the required review file.
The evaluation requirements comprise general rules, occupied areas, building designs, fire prevention and equipment related contents, and the evaluation requirements are classified into classification based on standard data contents and information classification based on building components according to a digital requirement library; and establishing a request library of the system according to the classification, searching corresponding editable requests in the request library, editing corresponding review requests according to the required content, storing the corresponding review requests according to the edited rules to form a corresponding request library, and storing the corresponding request library as the review request names required by the project.
Step S6: and comparing and matching the obtained review index with the review information in the review digital library.
Step S7: and integrating the matching results, and outputting the review results in the form of reports.
As shown in fig. 2, the embodiment also provides a digital auxiliary review system for implementing the method, which comprises a substation model to be reviewed and a review center.
The evaluation center comprises a model input module, a model training module, an engineering evaluation digital model, an evaluation digital library and an evaluation matcher which are connected in sequence.
The transformer substation model is connected with the engineering review digital model through an information extraction module, and the information extraction module is used for extracting model geometric information and attribute information in the transformer substation model to be reviewed and sending the extracted information to the engineering review digital model.
The model input module is used for inputting a large number of engineering models in advance to serve as a training sample set; the model training module is used for training the input model to obtain an engineering review digital model; the evaluation digital library is used for editing evaluation rules and scoring systems in advance; the evaluation matcher is used for comparing and matching the evaluation index with the evaluation information in the evaluation digital library.
It should be noted that, in the above system embodiment, each unit included is only divided according to the functional logic, but not limited to the above division, so long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present invention.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (1)
1. The digital auxiliary review method based on the power transmission and transformation model technology is characterized by being applied to a digital auxiliary review system, wherein the digital auxiliary review system comprises a transformer substation model to be reviewed and a review center;
the evaluation center comprises a model input module, a model training module, an engineering evaluation digital model, an evaluation digital library and an evaluation matcher;
the transformer substation model is connected with the engineering review digital model through an information extraction module, and the information extraction module is used for extracting model geometric information and attribute information in the transformer substation model to be reviewed and sending the extracted information to the engineering review digital model;
the model input module is used for inputting a large number of engineering models in advance to serve as a training sample set; the model training module is used for training the input model to obtain an engineering review digital model; the evaluation digital library is used for editing evaluation rules and scoring systems in advance; the evaluation matcher is used for comparing and matching the evaluation index with the evaluation information in the evaluation digital library;
the digital auxiliary review method comprises the following steps:
step S1: acquiring an engineering model as a training sample set; the engineering models are models in the field of construction, each model is provided with an attribute label and a geometric label, and range grades of the attribute are marked in the labels;
step S2: collecting geometric information and attribute information of an engineering model, and training an engineering review digital model;
step S3: transmitting the power transmission and transformation model to be reviewed to a review center;
step S4: the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology;
step S5: inputting the acquired geometric information and attribute information into an engineering review digital model to obtain review indexes;
step S6: comparing and matching the obtained review index with the review information in the review digital library;
step S7: integrating the matching results and outputting the review results in the form of reports;
in the step S1, an index within the engineering key range of the power transmission and transformation model is used as a positive sample set, and an index outside the engineering key range of the power transmission and transformation model is used as a negative sample set;
in the step S2, the project review digital model digitizes and data structures the contents of the project digital review requirements, classifies the review conditions into two types of attribute conditions and geometric conditions according to the review requirements, judges the review requirements through the conditions, executes the attribute conditions or the geometric conditions, and enters a requirement matcher to execute auxiliary review on the power transmission and transformation model;
in the step S3, a review digital library is prefabricated by a review center, and review requirements for the power transmission and transformation model and scores corresponding to various review requirements are input into the review digital library; analyzing the review requirements and the corresponding scores for matching and checking between the review digital library and the acquired review indexes;
in the step S4, the geometric information is extracted by adopting geometric calculation to analyze the geometric information, wherein the geometric calculation is that after the power transmission and transformation model component is projected to a two-dimensional plane, the closed-loop polygon is calculated to obtain the projection polygon constructed by different three-dimensional models, and the adjacent relation, the inclusion relation and the horizontal distance between the power transmission and transformation model construction are calculated through the projection polygon;
in the step S5, the review requirements for the power transmission and transformation model are pre-written in the review digital library, and after the power transmission and transformation model is received, a decision is made according to the required review file;
the evaluation requirements comprise general rules, occupied areas, building designs, fire prevention and equipment related contents, and the evaluation requirements are classified into classification based on standard data contents and information classification based on building components according to a digital requirement library; and establishing a request library of the system according to the classification, searching corresponding editable requests in the request library, editing corresponding review requests according to the required content, storing the corresponding review requests according to the edited rules to form a corresponding request library, and storing the corresponding request library as the review request names required by the project.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111127244A (en) * | 2018-11-01 | 2020-05-08 | 国网江苏电力设计咨询有限公司 | Three-dimensional intelligent auxiliary evaluation system and method for power transmission and transformation project |
| CN111598426A (en) * | 2020-05-12 | 2020-08-28 | 国网上海市电力公司 | Digital auxiliary review method and system based on building information model technology |
| CN111754198A (en) * | 2020-06-28 | 2020-10-09 | 山东智源电力设计咨询有限公司 | Digital processing method and system for power transmission and transformation project |
| CN112434364A (en) * | 2020-11-26 | 2021-03-02 | 上海市城市建设设计研究总院（集团）有限公司 | IFC-based construction project early-stage digital delivery and review system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20210090343A1 (en) * | 2019-09-19 | 2021-03-25 | Activa Innovations Software Private Limited | Method, and a system for design reviews and trainings |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111127244A (en) * | 2018-11-01 | 2020-05-08 | 国网江苏电力设计咨询有限公司 | Three-dimensional intelligent auxiliary evaluation system and method for power transmission and transformation project |
| CN111598426A (en) * | 2020-05-12 | 2020-08-28 | 国网上海市电力公司 | Digital auxiliary review method and system based on building information model technology |
| CN111754198A (en) * | 2020-06-28 | 2020-10-09 | 山东智源电力设计咨询有限公司 | Digital processing method and system for power transmission and transformation project |
| CN112434364A (en) * | 2020-11-26 | 2021-03-02 | 上海市城市建设设计研究总院（集团）有限公司 | IFC-based construction project early-stage digital delivery and review system and method |
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