CN113177086B - Three-dimensional visualization method applied to intelligent operation and maintenance system of transformer substation - Google Patents
Three-dimensional visualization method applied to intelligent operation and maintenance system of transformer substation Download PDFInfo
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- CN113177086B CN113177086B CN202110490498.4A CN202110490498A CN113177086B CN 113177086 B CN113177086 B CN 113177086B CN 202110490498 A CN202110490498 A CN 202110490498A CN 113177086 B CN113177086 B CN 113177086B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 42
- 238000007794 visualization technique Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000013507 mapping Methods 0.000 claims abstract description 12
- 238000012800 visualization Methods 0.000 claims abstract description 8
- 230000003068 static effect Effects 0.000 claims abstract description 6
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Abstract
The invention discloses a three-dimensional visualization method applied to an intelligent operation and maintenance system of a transformer substation, and relates to the technical field of three-dimensional visualization. The three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation takes a total three-dimensional model of the transformer substation with a certain voltage level as an input basis on the basis of multi-data fusion of the intelligent operation and maintenance system, realistically restores a real scene of the transformer substation, realizes three-dimensional visualization display of the transformer substation, establishes point-to-point mapping with a three-dimensional information model through a monitoring system, and integrally displays static information and dynamic real-time operation information of the transformer substation in the three-dimensional scene; through the main wiring navigation module, accurate and rapid positioning of the designated equipment is realized. Therefore, the reality and the checking convenience of the whole intelligent operation and maintenance display are improved, and the operation and maintenance efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of three-dimensional visualization, in particular to a three-dimensional visualization method applied to an intelligent operation and maintenance system of a transformer substation.
Background
The existing intelligent operation and maintenance system applied to the transformer substation displays information in a two-dimensional plane mode, comprises dynamic information such as logic relations, information charts, monitoring data and the like, has an unobtrusive display effect, is inconvenient for checking fault abnormal information, and affects operation and maintenance efficiency to a certain extent.
Therefore, the inventor inherits the experience of the abundant design development and actual manufacturing in the related industry for many years, researches and improves the existing structure and the defects, and provides a three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation so as to achieve the purpose of higher practical value.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a three-dimensional visualization method applied to an intelligent operation and maintenance system of a transformer substation, which solves the problems that the intelligent operation and maintenance system of the transformer substation has a plurality of display effects in a two-dimensional plane mode, is not vivid and lifelike, and is inconvenient for checking fault abnormal information, and the operation and maintenance efficiency is affected to a certain extent.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: a three-dimensional visualization method applied to an intelligent operation and maintenance system of a transformer substation comprises the steps of:
step 1, taking a transformer substation total station with a certain voltage level as an object, and carrying out standardized 3DMAX three-dimensional modeling on primary equipment, secondary equipment, auxiliary equipment and the like of the transformer substation;
step 2, a three-dimensional visual display platform is established, the three-dimensional scene established in the step 1 is loaded, and three-dimensional roaming and data interaction communication are carried out;
Step3, the on-site intelligent operation and maintenance data are subjected to a monitoring system, point-to-point mapping with a three-dimensional information model is established, and static information and dynamic real-time operation information of the transformer substation are integrally displayed in a three-dimensional scene;
step 4, displaying dynamic information running in real time in a three-dimensional visual platform through a two-dimensional interface in a floating window mode;
and 5, manufacturing a main wiring navigation chart, performing point-to-point setting and camera positioning, displaying the real-time state of the equipment, and accurately navigating to the designated setting.
Preferably, the specific step of establishing the three-dimensional visual display platform in the step 2 is as follows:
Step 2.1, writing a three-dimensional visual three-dimensional display platform based on a unit 3D three-dimensional virtual reality engine, realizing a scene loading function, and considering a model optimization loading mode of a large scene;
Step 2.2, setting up a main camera in a scene, determining the initial position and roaming rules of the camera, and clicking and dragging a keyboard and a mouse in three-dimensional visualization to obtain roaming input;
step 2.3, a data interaction module is realized in the platform, and intelligent operation and maintenance real-time data of the site sent by the monitoring system is received;
Step 2.4, realizing a three-dimensional equipment state real-time setting module in the platform, and changing the state of the three-dimensional model equipment in real time after receiving the real-time data in step 2.3;
And 2.5, realizing an automatic visual angle switching function in the platform, and automatically switching the visual angle to a proper position for checking the equipment when the state of the key equipment is changed.
Preferably, the data interaction communication in the step 2 adopts IEC60870-5-104 standard to realize communication with the monitoring background.
Preferably, the on-site intelligent operation and maintenance data in the step 3 comprise secondary operation and maintenance system data, on-line monitoring data, thermal power alarm system data and environment monitoring system data.
Preferably, the two-dimensional interface in the floating window form in the step 4 may be various display interfaces capable of visually viewing dynamic information, such as dynamic data, a curve trend chart, a histogram, a pie chart, and the like.
Preferably, the specific steps of the main wiring navigation chart in the step 5 are as follows:
step 5.1, making a map of main wiring navigation;
Step 5.2, manufacturing a UI element in a three-dimensional engine, manufacturing a material ball by using the mapping manufactured in the step 5.1, and forming a basic element of main wiring navigation;
Step 5.3, adding UI sub-elements of the key equipment on the basis of the step 5.2, performing point-to-point mapping, displaying the real-time running state of the equipment and taking the real-time running state as a mouse operation hot zone for navigation and positioning;
And 5.4, after the steps are completed, storing the manufactured whole UI as a preset of main wiring navigation for calling the three-dimensional visual display platform.
Preferably, the map is in jpg format.
Preferably, the map is in png format.
(III) beneficial effects
The invention provides a three-dimensional visualization method applied to an intelligent operation and maintenance system of a transformer substation. The beneficial effects are as follows:
The three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation takes a total three-dimensional model of the transformer substation with a certain voltage level as an input basis on the basis of multi-data fusion of the intelligent operation and maintenance system, realistically restores a real scene of the transformer substation, realizes three-dimensional visualization display of the transformer substation, establishes point-to-point mapping with a three-dimensional information model through a monitoring system, and integrally displays static information and dynamic real-time operation information of the transformer substation in the three-dimensional scene; through the main wiring navigation module, accurate and rapid positioning of the designated equipment is realized. Therefore, the reality and the checking convenience of the whole intelligent operation and maintenance display are improved, and the operation and maintenance efficiency is further improved.
Drawings
FIG. 1 is a flow chart of the three-dimensional visualization method of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution: a three-dimensional visualization method applied to an intelligent operation and maintenance system of a transformer substation comprises the steps of:
step 1, taking a transformer substation total station with a certain voltage level as an object, and carrying out standardized 3DMAX three-dimensional modeling on primary equipment, secondary equipment, auxiliary equipment and the like of the transformer substation;
step 2, a three-dimensional visual display platform is established, the three-dimensional scene established in the step 1 is loaded, and three-dimensional roaming and data interaction communication are carried out;
Step 2.1, writing a three-dimensional visual three-dimensional display platform based on a unit 3D three-dimensional virtual reality engine, realizing a scene loading function, and considering a model optimization loading mode of a large scene;
Step 2.2, setting up a main camera in a scene, determining the initial position and roaming rules of the camera, and clicking and dragging a keyboard and a mouse in three-dimensional visualization to obtain roaming input;
step 2.3, a data interaction module is realized in the platform, and intelligent operation and maintenance real-time data of the site sent by the monitoring system is received;
Step 2.4, realizing a three-dimensional equipment state real-time setting module in the platform, and changing the state of the three-dimensional model equipment in real time after receiving the real-time data in step 2.3;
step 2.5, realizing an automatic visual angle switching function in the platform, and automatically switching the visual angle to a proper position for checking the equipment when the state of the key equipment is changed;
Step3, the on-site intelligent operation and maintenance data are subjected to a monitoring system, point-to-point mapping with a three-dimensional information model is established, and static information and dynamic real-time operation information of the transformer substation are integrally displayed in a three-dimensional scene;
step 4, displaying dynamic information running in real time in a three-dimensional visual platform through a two-dimensional interface in a floating window mode;
Step 5, making a main wiring navigation chart, performing point-to-point setting and camera positioning, displaying the real-time state of equipment and accurately navigating to the appointed equipment
Step 5.1, making a map of main wiring navigation, which is usually in a jpg or png format;
Step 5.2, manufacturing a UI element in a three-dimensional engine, manufacturing a material ball by using the mapping manufactured in the step 5.1, and forming a basic element of main wiring navigation;
Step 5.3, adding UI sub-elements of the key equipment on the basis of the step 5.2, performing point-to-point mapping, displaying the real-time running state of the equipment and taking the real-time running state as a mouse operation hot zone for navigation and positioning;
And 5.4, after the steps are completed, storing the manufactured whole UI as a preset of main wiring navigation for calling the three-dimensional visual display platform.
The data interaction communication adopts IEC60870-5-104 standard to realize communication with the monitoring background, the on-site intelligent operation and maintenance data comprise secondary operation and maintenance system data, on-line monitoring data, thermal power alarm system data and environment monitoring system data, and the two-dimensional interface in the floating window form is a display interface capable of visually checking dynamic information, such as dynamic data, curve trend graphs, bar graphs, pie graphs and the like.
In summary, the three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation takes the total-station three-dimensional model of the transformer substation with a certain voltage level as an input basis on the basis of multi-data fusion of the intelligent operation and maintenance system, realistically restores the real scene of the transformer substation, realizes three-dimensional visualization display of the transformer substation, establishes point-to-point mapping with the three-dimensional information model through the monitoring system on-site intelligent operation and maintenance data, and integrally displays static information and dynamic real-time operation information of the transformer substation in the three-dimensional scene; through the main wiring navigation module, accurate and rapid positioning of the designated equipment is realized. Therefore, the reality and the checking convenience of the whole intelligent operation and maintenance display are improved, and the operation and maintenance efficiency is further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation comprises the transformer substation, a monitoring system and a three-dimensional engine, and is characterized in that: the method comprises the following steps:
step 1, taking a transformer substation total station with a certain voltage level as an object, and carrying out standardized 3DMAX three-dimensional modeling on primary equipment, secondary equipment, auxiliary equipment and the like of the transformer substation;
step 2, a three-dimensional visual display platform is established, the three-dimensional scene established in the step 1 is loaded, and three-dimensional roaming and data interaction communication are carried out;
the specific steps of establishing the three-dimensional visual display platform in the step 2 are as follows:
Step 2.1, writing a three-dimensional visual three-dimensional display platform based on a unit 3D three-dimensional virtual reality engine, realizing a scene loading function, and considering a model optimization loading mode of a large scene;
Step 2.2, setting up a main camera in a scene, determining the initial position and roaming rules of the camera, and clicking and dragging a keyboard and a mouse in three-dimensional visualization to obtain roaming input;
step 2.3, a data interaction module is realized in the platform, and intelligent operation and maintenance real-time data of the site sent by the monitoring system is received;
Step 2.4, realizing a three-dimensional equipment state real-time setting module in the platform, and changing the state of the three-dimensional model equipment in real time after receiving the real-time data in step 2.3;
step 2.5, realizing an automatic visual angle switching function in the platform, and automatically switching the visual angle to a proper position for checking the equipment when the state of the key equipment is changed;
Step3, the on-site intelligent operation and maintenance data are subjected to a monitoring system, point-to-point mapping with a three-dimensional information model is established, and static information and dynamic real-time operation information of the transformer substation are integrally displayed in a three-dimensional scene;
step 4, displaying dynamic information running in real time in a three-dimensional visual platform through a two-dimensional interface in a floating window mode;
step 5, making a main wiring navigation chart, performing point-to-point setting and camera positioning, displaying the real-time state of equipment and accurately navigating to the appointed equipment;
The specific steps of the main wiring navigation chart in the step 5 are as follows:
step 5.1, making a map of main wiring navigation;
Step 5.2, manufacturing a UI element in a three-dimensional engine, manufacturing a material ball by using the mapping manufactured in the step 5.1, and forming a basic element of main wiring navigation;
Step 5.3, adding UI sub-elements of the key equipment on the basis of the step 5.2, performing point-to-point mapping, displaying the real-time running state of the equipment and taking the real-time running state as a mouse operation hot zone for navigation and positioning;
step 5.4, after the steps are completed, storing the manufactured whole UI as a preset of main wiring navigation for calling the three-dimensional visual display platform;
The on-site intelligent operation and maintenance data in the step3 comprise secondary operation and maintenance system data, on-line monitoring data, thermal power alarm system data and environment monitoring system data;
The two-dimensional interface in the floating window form in the step 4 is a display interface capable of visually checking dynamic information.
2. The three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation according to claim 1, the method is characterized in that: the data interaction communication in the step 2 adopts IEC60870-5-104 standard enables communication with the monitoring background.
3. The three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation according to claim 1, wherein the method comprises the following steps: the format of the map is jpg.
4. The three-dimensional visualization method applied to the intelligent operation and maintenance system of the transformer substation according to claim 1, wherein the method comprises the following steps: the map is formatted as png.
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| CN113852204B (en) * | 2021-10-13 | 2022-06-07 | 北京智盟信通科技有限公司 | Transformer substation three-dimensional panoramic monitoring system and method based on digital twinning |
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