CN111930870A - Power distribution network design platform based on 3DGIS - Google Patents
Power distribution network design platform based on 3DGIS Download PDFInfo
- Publication number
- CN111930870A CN111930870A CN202010814735.3A CN202010814735A CN111930870A CN 111930870 A CN111930870 A CN 111930870A CN 202010814735 A CN202010814735 A CN 202010814735A CN 111930870 A CN111930870 A CN 111930870A
- Authority
- CN
- China
- Prior art keywords
- information
- message
- interface
- platform
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013461 design Methods 0.000 title claims abstract description 19
- 230000010365 information processing Effects 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 5
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 239000000344 soap Substances 0.000 claims description 29
- 238000012800 visualization Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Economics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Remote Sensing (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a power distribution network design platform based on 3DGIS, which comprises a data acquisition terminal used for data acquisition, route selection, pole arrangement and positioning, wherein the data comprises pole positions, crossing and elevations; the information processing module is used for editing and processing data and forming an interface file, wherein the interface file comprises a rod type, a rod number, a geographic coordinate, a wire type, a loop number, an insulator and equipment information; and realizing the three-dimensional geographic information platform of the engineering information with the three-dimensional geographic information as the background according to the interface file. Based on the three-dimensional geographic information platform, the spatial position and the attribute information of the power facility in the power distribution network design are combined, so that a power distribution network designer can directly see a miniature real power grid, three functions of distribution network auxiliary design, 3DGIS three-dimensional display and engineering information application are realized, the visualization degree is improved, and the management can be carried out under a real geographic background.
Description
Technical Field
The invention relates to the field of power distribution network design platforms, in particular to a power distribution network design platform based on a 3 DGIS.
Background
Electric energy, one of the most expensive energy sources in the world, has importance throughout the production activities of human beings, and the development of the daily living standard of people and even the national economy of people is related to their relatives, so the management of electric power facilities and the construction and planning of power grids are important, and electric power systems are huge systems, including power generation systems, power transmission systems, power distribution systems and the like.
The power equipment of distribution network is various, and its information management relates to the face very huge, not only includes power equipment parameter management, and the management of figure information in addition all needs a large amount of data to file no matter be current distribution network facility, and newly-built, the distribution network facility of reforming transform, in view of this, electric power department has inevitable accumulated a large amount of paper data material, and the shortcoming that these paper data material comprehensive performance lie in:
1. the updating of the power grid data is not timely, and the updating period becomes long.
2. The paper material is easy to be damaged and lost.
3. The query in daily work cannot achieve the effect of quickness and convenience.
4. The planning and transformation of the power distribution network does not provide decision-making reference help.
Disclosure of Invention
The invention provides a power distribution network design platform based on a 3DGIS (differential global positioning system) for solving the technical problems.
The invention is realized by the following technical scheme:
a power distribution network design platform based on 3DGIS comprises:
a data acquisition terminal used for data acquisition, route selection, pole arrangement and positioning, wherein the data comprises pole positions, crossing and elevation,
an information processing module for editing and processing data and forming interface files, wherein the interface files comprise a rod type, a rod number, geographic coordinates, a wire type, a loop number, insulators and equipment information,
and realizing the three-dimensional geographic information platform of the engineering information with the three-dimensional geographic information as the background according to the interface file.
The design platform combines the spatial position and the attribute information of the power facilities in the power distribution network design based on the three-dimensional geographic information platform, and power distribution network designers can directly see a miniature real power grid, so that three functions of distribution network auxiliary design, 3DGIS three-dimensional display and engineering information application are realized, the visualization degree is improved, and the management can be carried out under a real geographic background.
Preferably, the three-dimensional geographic information platform comprises a geographic coding subsystem and an external interface for data exchange with an external device, wherein the geographic coding subsystem comprises:
a geocoding database for storing geocoded data,
and the geographic positioning engine is used for positioning the information on a map and generating a standard geographic coding character string from the spatial position. .
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the invention, the spatial position and attribute information of the power facility in the power distribution network design are combined based on the three-dimensional geographic information platform, so that a power distribution network designer can directly see a miniature real power network, three functions of distribution network auxiliary design, 3DGIS three-dimensional display and engineering information application are realized, the visualization degree is improved, and the management can be carried out under a real geographic background.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic diagram of the present solution.
Fig. 2 is a mapping relationship diagram of an approval message.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
Fig. 1 shows a power distribution network design platform based on 3DGIS, which includes a data acquisition terminal, an information processing module, and a three-dimensional geographic information platform. The data acquisition terminal is used for data acquisition, route selection, pole arrangement and positioning, and the acquired data comprises pole position, crossing, elevation and other information; the information processing module edits and processes data and forms an interface file, and the content of the interface file comprises a rod type, a rod number, a geographic coordinate, a wire type, a loop number, an insulator and equipment information; the three-dimensional geographic information platform is 3DGIS, and engineering information with the three-dimensional geographic information as a background is realized according to the interface file.
Specifically, the data acquisition terminal can be realized based on the existing mobile intelligent device, and functions of data acquisition, route selection, pole arrangement, positioning and the like are realized by switching a proper image map. Image map: and a Google map or a Baidu map is adopted, and in addition, the on-site aerial image is also loaded in a self-defined mode. The data acquisition utilizes the collection module, gathers data such as pole position, stride, elevation, when gathering the overhang of striding, can gather the overhang with the help of the altimeter. The route selection utilizes the collected geographic information, the input engineering information and the set design requirements, automatically pushes out various route schemes to be selected with minimum investment, shortest route and final construction through data analysis and processing, or manually utilizes an APP built-in image map to combine the situation of realizing site survey and complete the selection of the route. The route scheme that pole arrangement and location passed through platform propelling movement, the selection and the location of automatic realization shaft tower, or according to artificial preliminary shaft tower location of accomplishing on the platform and pole type selection, according to typing in the shaft tower position, through cloud computing, the rationality of preliminary check-up scheme. The input mode of the data acquisition terminal can adopt various modes, such as manual input, voice input, image input and the like.
The information processing module can be realized based on the existing PC terminal. The data acquisition terminal automatically stores the acquired data through a network, and can perform secondary data processing at the PC terminal and export result data such as charts. The information processing module realizes data editing and result exporting. And performing secondary editing and adjustment on the data acquired by the data acquisition terminal, exporting to form result data comprising tower lists, material lists, CAD version path diagrams and the like, and exporting files such as a three-dimensional display module interface, KMl and the like to form an interface file.
And the three-dimensional geographic information platform imports the interface file exported by the information processing module and then presents the engineering information with the three-dimensional geographic information as the background.
Example 2
Based on the principle of the above embodiments, the present embodiment discloses an implementation manner.
The three-dimensional geographic information platform takes a 3DGIS engine platform as an example, and specifically comprises a geographic coding database used for storing geographic coding data, a geographic coding subsystem used for positioning to a map according to information and generating a standard geographic coding character string from a spatial position, and an external interface used for exchanging data with external equipment.
Through the geographic positioning engine of the geographic coding subsystem, the wireless acquisition subsystem and the cooperative subsystem can be quickly positioned to the incident place through address information, and the function of quick positioning is achieved. The rapid and effective positioning of the alarm event in the 3DGIS engine platform depends on a geographical positioning engine provided by a geographical coding subsystem, and the platform can fully know the position, the surrounding environment and the traffic condition of the alarm event and conduct and process in time only by rapidly positioning the acquired information on a map.
Thus, the geolocation engine has the following functions:
1) accurately dropping all collected or investigated non-spatial various social and economic information (with address fields) on a map, and accurately establishing the relationship between the non-spatial information and the spatial information;
2) providing an event occurrence location;
3) for any input address character string, the method can directly position a certain position of a map or provide coordinate information of the position of the address;
4) a standard geocoded string can be quickly generated for any spatial location.
In a word, the high-efficiency search engine provided by the geocoding subsystem realizes the conversion from blind to accurate positioning alarm management and from manual management to information management.
The 3DGIS engine platform is used as a middle supporting layer in informatization construction, and a mature and stable integrated interface is an important guarantee for realizing system integrity, expandability and system functions and performance. In order to realize interaction and information transmission among the functional modules and between the functional modules and the external module and ensure the safety and effectiveness of system data transmission, the external interface adopts the technologies of webservice, socket byte and the like, and comprises a function interface, a service data exchange interface and a space data exchange interface which are externally provided and controlled. Through the space data exchange interface, basic space data can be updated, and related data such as basic electronic map data, building 3D data and video access control equipment 3D data can be updated regularly based on data exchange subsystem extension, so that the data availability is ensured, and accurate positioning can be realized.
The interface types of the interfaces comprise an SQL + field shared library interface, an SQL + XML shared library interface and WebService.
With the rapid development of XML, XML is becoming a standard for describing data in the Internet. In the future, XML documents tend to become the main carrier of data transmission in the 3DGIS engine platform.
SQL + field shared library interface:
the SQL library is used as a transfer station for video monitoring, alarm linkage, electronic patrol, access control equipment and exchange among all service systems in the visual comprehensive presentation platform. The data to be exchanged is stored in the shared library in a table field mode, and the method is suitable for the acceptance information from the visual comprehensive presentation platform to each service system at the present stage.
SQL + XML shared library interface:
the data exchange mode of storing XML in the SQL library is to store some key elements of the data into a database field, wherein the key elements comprise which project and which service item the data belongs to, and the like, and the whole content of the data is described by the XML so as to realize the multidimensional expansion of the data and the expandability of the data item, and the data exchange mode is suitable for the interaction between a computer room center and an external unit in a visual comprehensive presentation platform for accepting, handling information and the like.
WebService：
And the two systems complete system design requirements such as information interaction and service sharing between heterogeneous systems through the WebService service based on the SOAP protocol. The SOAP protocol is a standard protocol of the XML standard, has the advantages of flexibility and convenience in data description and representation, and the like, but also brings about an increase in the amount of data to be transmitted, which is not sufficient in a network with a good network condition.
The message packing and approval message packing format adopts the following format:
and (3) packaging the message:
message packing is based on SOAP and SOAP with Attachment protocols, and all messages exchanged via messages must conform to SOAP and SOAP with Attachment protocols. And providing format extension based on SOAP with Attachment protocol for the approval messages, wherein all the approval messages need to be packaged according to the packaging format of the approval messages. And all messages with the packed format conforming to the SOAP and SOAP with Attachment protocols can be transmitted through the information exchange platform, so that the rapid transmission of data is ensured, and the time for the supervision center to send the task information is not more than 5 seconds.
Approval of the message:
the examination and approval message is logically divided into three parts, namely a message head, a message body and an attachment, each examination and approval message has one and only one message head and one and only one message body, and 0 to a plurality of attachments can be provided. The message header is an XML document whose format is shown in the following table:
the attachment part of the approval message can be any file, all files serving as attachments in the message packaging specification are regarded as binary files, and the file types are not distinguished.
The three parts of the approval message are organized according to the SOAP and SOAP with Attachment protocols, and are mapped to the SOAP Header, SOAP Body, and SOAP Attachment parts of the SOAP message, respectively, as shown in FIG. 2.
The message Header part is mapped to the SOAP Header part of the SOAP message, and the XML field is added with a prefix, the mustUnderstrand is set to be '1', the operator attribute is set to be 'sppt', and the following table shows:
the message Body part maps to the SOAP Body part of a SOAP message and prefixes the XML fields, as shown in the following table:
the message Attachment part maps to the SOAP Attachment part of the SOAP message, and the reference to the message Attachment in the message body part should be in cid form.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a distribution network design platform based on 3DGIS which characterized in that includes:
a data acquisition terminal used for data acquisition, route selection, pole arrangement and positioning, wherein the data comprises pole positions, crossing and elevation,
an information processing module for editing and processing data and forming interface files, wherein the interface files comprise a rod type, a rod number, geographic coordinates, a wire type, a loop number, insulators and equipment information,
and realizing the three-dimensional geographic information platform of the engineering information with the three-dimensional geographic information as the background according to the interface file.
2. The 3 DGIS-based power distribution network design platform according to claim 1, wherein the three-dimensional geographic information platform comprises a geographic coding subsystem and an external interface for data exchange with external devices, the geographic coding subsystem comprises:
a geocoding database for storing geocoded data,
and the geographic positioning engine is used for positioning the information on a map and generating a standard geographic coding character string from the spatial position.
3. The platform of claim 2, wherein the external interfaces include an interface providing external controlled functions, a service data exchange interface, and a space data exchange interface.
4. The platform of claim 1, wherein the interface types of the external interface include SQL + field shared library interface, SQL + XML shared library interface, and WebService.
5. The platform of claim 4, wherein the messages transmitted between the external interfaces comprise common messages and approval messages, the format of the common message package is based on SOAP and SOAP with Attachment protocols, the format of the approval message package comprises a message header, a message body and an Attachment, and each approval message comprises only one message header and one message body.
6. The platform of claim 5, wherein the message Header is mapped to a SOAP Header part of a SOAP message, the message Body is mapped to a SOAP Body part of the SOAP message, the Attachment is mapped to a SOAP Attachment part of the SOAP message, and the message Body references the Attachment in cid form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814735.3A CN111930870A (en) | 2020-08-13 | 2020-08-13 | Power distribution network design platform based on 3DGIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814735.3A CN111930870A (en) | 2020-08-13 | 2020-08-13 | Power distribution network design platform based on 3DGIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111930870A true CN111930870A (en) | 2020-11-13 |
Family
ID=73311371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010814735.3A Pending CN111930870A (en) | 2020-08-13 | 2020-08-13 | Power distribution network design platform based on 3DGIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111930870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113239117A (en) * | 2021-05-28 | 2021-08-10 | 江苏警官学院 | Digital police three-dimensional geographic information system based on cloud storage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093008A (en) * | 2011-10-31 | 2013-05-08 | 河南省电力公司 | System and method for power transmission and transformation project three-dimensional-aided preliminary design |
| CN108694244A (en) * | 2018-05-15 | 2018-10-23 | 国网新疆电力有限公司乌鲁木齐供电公司 | A kind of electric network synthetic application platform based on three-dimensional data |
| CN109902332A (en) * | 2018-12-14 | 2019-06-18 | 仙居县恒信电力有限公司 | A kind of power matching network system based on Three-dimension |
-
2020
- 2020-08-13 CN CN202010814735.3A patent/CN111930870A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093008A (en) * | 2011-10-31 | 2013-05-08 | 河南省电力公司 | System and method for power transmission and transformation project three-dimensional-aided preliminary design |
| CN108694244A (en) * | 2018-05-15 | 2018-10-23 | 国网新疆电力有限公司乌鲁木齐供电公司 | A kind of electric network synthetic application platform based on three-dimensional data |
| CN109902332A (en) * | 2018-12-14 | 2019-06-18 | 仙居县恒信电力有限公司 | A kind of power matching network system based on Three-dimension |
Non-Patent Citations (1)
| Title |
|---|
| "《信息系统集成技术与方法教程》", 大连海事大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113239117A (en) * | 2021-05-28 | 2021-08-10 | 江苏警官学院 | Digital police three-dimensional geographic information system based on cloud storage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109977182B (en) | City information system based on CIM | |
| CN106650161B (en) | Electrical single line diagram mapping method and system based on power grid GIS | |
| CN103530354B (en) | geographic information data fusion system | |
| CN112769237B (en) | Digital twin system of transformer substation | |
| CN103632240B (en) | Power transmission line three-dimensional visual operation system and establishing method thereof | |
| CN112115198A (en) | Urban remote sensing intelligent service platform | |
| CN104680331A (en) | IFC based three-dimensional digital management platform for transmission and transformation project | |
| CN108694244A (en) | A kind of electric network synthetic application platform based on three-dimensional data | |
| CN112039197A (en) | Automatic mapping method of distribution room topological graph and computer readable storage medium | |
| CN112329977A (en) | Wind power prediction system for extreme scene | |
| CN102411765A (en) | Three-dimensional power grid construction method and device | |
| CN108491649A (en) | A kind of design method and processing equipment of wind power plant digital Platform | |
| CN103955566A (en) | Electric transmission line three-dimensional design method based on Google Earth and electric transmission line three-dimensional design system based on Google Earth | |
| CN111708752A (en) | Three-dimensional standard model library management system for power transmission equipment | |
| CN107748902A (en) | A kind of method for matching somebody with somebody insertion data acquisition based on scene battalion | |
| CN111930870A (en) | Power distribution network design platform based on 3DGIS | |
| CN117057126A (en) | Energy-saving management and control system and energy-saving management and control method for park | |
| CN111881552A (en) | Three-dimensional GIS system with power grid information and geographic information fused | |
| Wu et al. | Study of GIS-oriented graphical management system for power grid planning based on cloud service | |
| He et al. | Development of power grid Web3D GIS based on Cesium | |
| CN108492367A (en) | A kind of wind power plant methods of exhibiting and wind power plant display systems | |
| CN114282847A (en) | House full life cycle place name address system and construction method thereof | |
| Yin et al. | Research on network topology analysis method of distribution management based on gis | |
| Wang et al. | Construction of 3D GIS based on VR and Edge Computing | |
| Zhou et al. | Digital power grid construction research of the cross-regional core power transmission grid in southwest China based on ubiquitous electric Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |