Panoramic sensing digital twinning system of booster station

Abstract

The invention belongs to the technical field of booster stations, and particularly relates to a booster station panoramic perception digital twinning system which comprises a twinning unit used for forming a model the same as a booster station according to parameters of the booster station; the prediction unit is used for predicting abnormity of the booster station according to the model formed by the twin unit; and the simulation unit is used for analyzing a solution according to the abnormality predicted by the prediction unit and performing simulation based on the obtained solution so as to judge whether the implemented scheme can solve the abnormality or not. According to the invention, the twin unit and the prediction unit are arranged to predict the abnormal operation of the booster station so as to know the operation problem of the booster station in advance, and the simulation unit is arranged to simulate the solved scheme so as to judge whether the operation problem of the booster station can be solved. Therefore, repeated maintenance of the booster station due to a problem can be avoided, and on the basis, the booster station can be rapidly maintained.

Description

Technical Field

[0001] The present invention relates to the technical field of booster stations, and in particular to a panoramic perception digital twin system for booster stations. Background Art

[0002] A booster station is an overall system that transforms the voltage of the electric charge passing through it. It is mainly used to boost the voltage, with the purpose of reducing the line current and thus reducing the loss of electric energy. The booster station is usually referred to as a substation. It is an important facility in the power system that performs voltage conversion and distributes electric energy through transformers. The main function of the booster station is to increase the lower voltage to a higher voltage level to meet the power supply needs of various equipment. For example, in the power system, the end of the transmission line often has only a lower voltage, while various load devices (such as household appliances, lighting equipment, etc.) have higher requirements for voltage. At this time, it is necessary to increase the voltage to a suitable range through a booster station to ensure the normal operation of the equipment. The working principle of the booster station is to perform voltage conversion through a transformer. The booster station uses a transformer to boost the electric energy generated by the power plant to a specified voltage and transmit it to a long-distance power network. At the same time, the booster station is also responsible for distributing electric energy in the power network and transmitting it to the user end. The booster station has a wide range of applications in many fields, such as power systems, electronic equipment, medical equipment, etc. For example, in the power system, the booster station increases the low voltage to a high voltage to meet the needs of long-distance power transmission.

[0003] At present, in order to ensure the operational stability of the booster station, the operating parameters of the booster station are usually collected. However, it is currently impossible to predict the abnormal operation of the booster station in advance based on the collected data. This results in that each time an abnormality occurs in the booster station, the problem is analyzed and a solution is found, which in turn affects the operation of the booster station. Therefore, a panoramic perception digital twin system of the booster station is invented. Summary of the invention

[0004] In view of the above-mentioned problems and / or problems existing in the existing panoramic perception digital twin system of the substation, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a panoramic perception digital twin system for a substation, which can solve the above-mentioned existing problems.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: The booster station panoramic perception digital twin system includes: A twin unit for forming a model identical to the booster station according to the booster station parameters; A prediction unit, used to predict abnormalities of the booster station based on the model formed by the twin units; A simulation unit, used to analyze a solution according to the anomaly predicted by the prediction unit, and to perform simulation based on the obtained solution to determine whether the implemented solution can solve the anomaly; A reminder unit is used to display the data of the twin unit, the prediction unit and the simulation unit to remind personnel; The twin unit is connected to the prediction unit, the prediction unit is connected to the simulation unit, and the simulation unit is connected to the reminder unit.

[0007] As a preferred solution of the panoramic perception digital twin system of the booster station described in the present invention, the twin unit includes: Construction module, used to build 3D booster station model; Data acquisition module, used to collect operating parameters of the booster station; The operation module is used to make the 3D booster station model constructed by the construction module operate according to the data collected by the data collection module.

[0008] As a preferred solution of the panoramic perception digital twin system of the substation described in the present invention, the construction module is connected to the operation module, and the data acquisition module is connected to the operation module.

[0009] As a preferred solution of the panoramic perception digital twin system of the booster station described in the present invention, the prediction unit includes: The acceleration module is used to speed up the operation of the running module; An acquisition module, used for acquiring the operation parameters after accelerated operation; The first database is used to store various standard data of the booster station; A first comparison module, used to compare the data acquired by the acquisition module with the data stored in the first database; A statistical module, used for collecting statistics on the data compared by the first comparison module and determining whether there are differences; A second database is used to store problems caused by various parameters of the booster station; A second comparison module is used to compare the data collected by the statistics module with the data stored in the second database; The judging module is used to judge whether the data counted by the statistical module is the same as that in the second database.

[0010] As a preferred solution of the panoramic perception digital twin system of the substation described in the present invention, wherein: the operation module is connected to the acceleration module, the acceleration module is connected to the acquisition module, the acquisition module is connected to the first comparison module, the first comparison module is connected to the first database, the first comparison module is connected to the statistical module, the statistical module is connected to the second comparison module, the second comparison module is connected to the second database, and the second comparison module is connected to the judgment module.

[0011] As a preferred solution of the panoramic perception digital twin system of the booster station described in the present invention, the simulation unit includes: The third database is used to store various solutions to solve abnormalities in the booster station; A third comparison module, used to compare the data obtained by the judgment module with the data stored in the third database; A sorting module is used to score and sort the obtained solutions; A control module is used to control the twin units.

[0012] As a preferred solution of the panoramic perception digital twin system of the substation described in the present invention, wherein: the judgment module is connected to the third comparison module, the third comparison module is connected to the third database, the third comparison module is connected to the sorting module, the sorting module is connected to the control module, and the control module is connected to the twin unit.

[0013] As a preferred solution of the panoramic perception digital twin system of the booster station described in the present invention, the sorting module includes: A scoring module is used to score the obtained solutions; A sorting module, used to sort the obtained solutions according to the scores evaluated by the scoring module; The third comparison module is connected to the scoring module, the scoring module is connected to the sorting module, and the sorting module is connected to the control module.

[0014] As a preferred solution of the panoramic perception digital twin system of the booster station described in the present invention, the reminder unit includes: An image acquisition module is used to acquire an image of an abnormal point position in the model; A data acquisition module, used to acquire data generated by the twin unit, the prediction unit and the simulation unit; The display module is used to display the data acquired by the image acquisition module and the data acquisition module.

[0015] As a preferred solution of the panoramic perception digital twin system of the substation described in the present invention, the image acquisition module is connected to the display module, and the data acquisition module is connected to the display module.

[0016] Compared with existing technologies: By setting up a twin unit and a prediction unit, it is possible to predict the operating abnormalities of the booster station so as to know the operating problems of the booster station in advance. In addition, by setting up a simulation unit, it is possible to simulate the solutions to determine whether the operating problems of the booster station can be solved, thereby avoiding repeated maintenance of the booster station due to a problem. Based on this, the booster station can be quickly repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the process of the present invention. DETAILED DESCRIPTION

[0018] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] The present invention provides a panoramic perception digital twin system for booster stations, please refer to Figure 1 ; It includes: a twin unit, which is used to form a model identical to the booster station according to the booster station parameters; a prediction unit, which is used to predict the abnormality of the booster station according to the model formed by the twin unit; a simulation unit, which is used to analyze the solution according to the abnormality predicted by the prediction unit, and simulate based on the obtained solution to determine whether the implemented solution can solve the abnormality; a reminder unit, which is used to display the data of the twin unit, the prediction unit and the simulation unit to remind personnel; The twin unit is connected to the prediction unit, the prediction unit is connected to the simulation unit, and the simulation unit is connected to the reminder unit.

[0020] The twin unit includes: a construction module for constructing a 3D booster station model; a data acquisition module for collecting operating parameters of the booster station; an operation module for making the 3D booster station model constructed by the construction module operate according to the data collected by the data acquisition module; The construction module is connected to the operation module, and the data acquisition module is connected to the operation module.

[0021] The prediction unit includes: an acceleration module, which is used to accelerate the operation of the operation module; an acquisition module, which is used to acquire the operation parameters after the accelerated operation; a first database, which is used to store various standard data of the booster station; a first comparison module, which is used to compare the data acquired by the acquisition module with the data stored in the first database; a statistical module, which is used to count the data compared by the first comparison module and judge whether there are differences; a second database, which is used to store problems caused by various parameters of the booster station; a second comparison module, which is used to compare the data counted by the statistical module with the data stored in the second database; and a judgment module, which is used to judge whether the data counted by the statistical module is the same in the second database.

[0022] The running module is connected to the acceleration module, the acceleration module is connected to the acquisition module, the acquisition module is connected to the first comparison module, the first comparison module is connected to the first database, the first comparison module is connected to the statistical module, the statistical module is connected to the second comparison module, the second comparison module is connected to the second database, and the second comparison module is connected to the judgment module.

[0023] The simulation unit includes: a third database for storing various solutions to booster station anomalies; a third comparison module for comparing the data obtained by the judgment module with the data stored in the third database; a sorting module for scoring and ranking the obtained solutions; and a control module for controlling the twin units; The judgment module is connected to the third comparison module, the third comparison module is connected to the third database, the third comparison module is connected to the sorting module, the sorting module is connected to the control module, and the control module is connected to the twin unit.

[0024] The sorting module includes: a scoring module for scoring the obtained solutions; a sorting module for sorting the obtained solutions according to the scores evaluated by the scoring module; The third comparison module is connected to the scoring module, the scoring module is connected to the sorting module, and the sorting module is connected to the control module.

[0025] The reminder unit includes: an image acquisition module for acquiring an image of an abnormal point position in the model; a data acquisition module for acquiring data formed by the twin unit, the prediction unit and the simulation unit; and a display module for displaying the data acquired by the image acquisition module and the data acquisition module; The image acquisition module is connected to the display module, and the data acquisition module is connected to the display module.

[0026] When used, the specific steps are as follows: Step 1: Build a 3D booster station model through the construction module. After the construction, the operating parameters of the booster station will be collected through the data acquisition module. After the collection, the 3D booster station model built by the construction module will be operated according to the data collected by the data acquisition module through the operation module; Step 2: The operation module is accelerated by the acceleration module. After the accelerated operation, the operation parameters after the accelerated operation are acquired by the acquisition module. After acquisition, the data acquired by the acquisition module are compared with the data stored in the first database through the first comparison module. After comparison, the data compared by the first comparison module are counted by the statistics module, and it is judged whether there is a difference. If there is a difference, the data counted by the statistics module is compared with the data stored in the second database through the second comparison module. After comparison, it is judged by the judgment module whether the data counted by the statistics module is the same in the second database. If there is a difference, a personnel discussion is carried out to decide on a solution. If there is a sameness, step 3 is carried out. Step 3: The data obtained by the judgment module is compared with the data stored in the third database through the third comparison module. After the comparison, the obtained scheme will be scored through the scoring module. After the scoring, the obtained scheme will be sorted according to the scores evaluated by the scoring module through the sorting module. After sorting, the twin unit will be controlled through the control module so that the model runs in sequence according to the sorted schemes until the scheme can solve the abnormality of the booster station; Step 4: During the whole process, the image of the abnormal point position in the model will be obtained through the image acquisition module, and the data generated by the twin unit, prediction unit and simulation unit will be obtained through the data acquisition module. After acquisition, the data obtained by the image acquisition module and the data acquisition module will be displayed through the display module.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. The panoramic perception digital twin system of the booster station is characterized by: include: A twin unit for forming a model identical to the booster station according to the booster station parameters; A prediction unit, used to predict abnormalities of the booster station based on the model formed by the twin units; A simulation unit, used to analyze a solution according to the anomaly predicted by the prediction unit, and to perform simulation based on the obtained solution to determine whether the implemented solution can solve the anomaly; A reminder unit is used to display the data of the twin unit, the prediction unit and the simulation unit to remind personnel; The twin unit is connected to the prediction unit, the prediction unit is connected to the simulation unit, and the simulation unit is connected to the reminder unit.

2. The panoramic perception digital twin system of the booster station according to claim 1 is characterized in that: The twin unit comprises: Construction module, used to build 3D booster station model; Data acquisition module, used to collect operating parameters of the booster station; The operation module is used to make the 3D booster station model constructed by the construction module operate according to the data collected by the data collection module.

3. The panoramic perception digital twin system of the booster station according to claim 2 is characterized in that: The construction module is connected to the operation module, and the data acquisition module is connected to the operation module.

4. The panoramic perception digital twin system of the booster station according to claim 3 is characterized in that: The prediction unit comprises: The acceleration module is used to speed up the operation of the running module; An acquisition module, used for acquiring the operation parameters after accelerated operation; The first database is used to store various standard data of the booster station; A first comparison module, used to compare the data acquired by the acquisition module with the data stored in the first database; A statistical module, used for collecting statistics on the data compared by the first comparison module and determining whether there are differences; A second database is used to store problems caused by various parameters of the booster station; A second comparison module is used to compare the data collected by the statistics module with the data stored in the second database; The judging module is used to judge whether the data counted by the statistical module is the same as that in the second database.

5. The panoramic perception digital twin system of the booster station according to claim 4 is characterized in that: The running module is connected to the acceleration module, the acceleration module is connected to the acquisition module, the acquisition module is connected to the first comparison module, the first comparison module is connected to the first database, the first comparison module is connected to the statistical module, the statistical module is connected to the second comparison module, the second comparison module is connected to the second database, and the second comparison module is connected to the judgment module.

6. The panoramic perception digital twin system of the booster station according to claim 5 is characterized in that: The simulation unit comprises: The third database is used to store various solutions to solve abnormalities in the booster station; A third comparison module, used to compare the data obtained by the judgment module with the data stored in the third database; A sorting module is used to score and sort the obtained solutions; A control module is used to control the twin units.

7. The panoramic perception digital twin system of the booster station according to claim 6 is characterized in that: The judgment module is connected to the third comparison module, the third comparison module is connected to the third database, the third comparison module is connected to the sorting module, the sorting module is connected to the control module, and the control module is connected to the twin unit.

8. The panoramic perception digital twin system of the booster station according to claim 7 is characterized in that: The tidying module comprises: A scoring module is used to score the obtained solutions; A sorting module, used to sort the obtained solutions according to the scores evaluated by the scoring module; The third comparison module is connected to the scoring module, the scoring module is connected to the sorting module, and the sorting module is connected to the control module.

9. The panoramic perception digital twin system of the booster station according to claim 1 is characterized in that: The reminder unit comprises: An image acquisition module is used to acquire an image of an abnormal point position in the model; A data acquisition module, used to acquire data generated by the twin unit, the prediction unit and the simulation unit; The display module is used to display the data acquired by the image acquisition module and the data acquisition module.

10. The panoramic perception digital twin system of the booster station according to claim 9 is characterized in that: The image acquisition module is connected to the display module, and the data acquisition module is connected to the display module.

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