CN104102790B - Power supply figure automatic mapping system and method based on GIS - Google Patents
Power supply figure automatic mapping system and method based on GIS Download PDFInfo
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- CN104102790B CN104102790B CN201410363646.6A CN201410363646A CN104102790B CN 104102790 B CN104102790 B CN 104102790B CN 201410363646 A CN201410363646 A CN 201410363646A CN 104102790 B CN104102790 B CN 104102790B
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- 238000013507 mapping Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000010365 information processing Effects 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims 2
- 238000004891 communication Methods 0.000 abstract description 3
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000010937 topological data analysis Methods 0.000 description 1
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The present invention relates to a kind of power supply figure automatic mapping system and method based on GIS,This method utilizes power equipment data exclusive in electric power GIS GIS-Geographic Information System,And make full use of the various service modules of GIS platform therein,According to the association of power equipment in existing engineering data base,Power equipment is extracted,Filtering and processing layout,Form the power supply figure based on GIS,The power supply area of each transformer station can be checked,And the communication relationship between transformer station and other transformer stations,The interconnection tie that feeder line influences during scheduling power supply area and needs are dispatched can clearly be shown,Clear scheduling drawing is provided for scheduling business,Improve the operating efficiency and work quality of administration of power networks,Save cost of human resources,Ensure to dispatch real-time,Avoid information updating cause not in time power transmission be delayed and caused by economic loss.
Description
Technical field
The present invention relates to electric power thematic map generation technique field, more particularly to a kind of power supply figure automatic mapping based on GIS
System and method.
Background technology
In existing power scheduling information system, higher practical requirement is proposed to scheduling thematic map.Daily
In scheduling business, by thematic map carry out for outage analysis, stop the business diagnosis such as power transmission sunykatuib analysis, graphics aided, for scheduling
Assistant analysis and decision-making are provided.Thematic map need between Power grid structure and power station contact clearly shown, and offer compared with
Good thematic map automatic mapping effect.At present in power scheduling information system, there is layout effect not in thematic map into figure aspect
The problems such as attractive in appearance, feature size and gap are improper, printing effect is impracticable, can not provide the user transformer station's supply district and
The clear displaying of interconnection tie, inconvenience is caused to scheduling practical business application, influences the efficiency of dispatching of power netwoks operation.
The content of the invention
It is an object of the invention to provide a kind of rationally distributed, into figure efficiency high power supply figure automatic mapping based on GIS
System and method.
To achieve the above object, the technical scheme is that：A kind of power supply figure automatic mapping system based on GIS, bag
Include：
Management of blueprint unit, for managing the relation for preserving transformer station between figure of powering, including open, close, increasing newly,
Power supply figure is deleted, and safeguards title, mapper, the information such as time of charting of power supply figure；
Into graph search unit, for by the equipment topological relation and feeder line information in GIS platform, extracting power equipment
The information such as ID, topological relation and title, and send into figure filter element to；
Into figure filter element, for handling transmitting the data come into graph search unit, the equipment for filtering out redundancy
Information, reconnection retain transformer station, the information and annexation of feeder line, and building power supply area by the relation of transformer station and feeder line believes
Breath and annexation, and send pattern layout unit to；
Pattern layout unit, for according into figure filter element transmit come information and annexation, to the position of figure
Arranged, correct winding displacement is carried out to feeder line, and give the information transmission being laid out to graphics saving unit；
Graphics saving unit, for the information of transformer station, feeder line and power supply area and annexation to be preserved to power supply figure
In resource database；
Power supply image resource database, for preserving the information and annexation of transformer station, feeder line and power supply area；
Computer graphical processing module and geographic information processing module in GIS platform are set according to the data of preservation in electric power
The drafting of transformer station, feeder line and power supply area is carried out on standby geography information electronic chart, forms power supply figure.
The present invention also provides a kind of power supply figure automatic mapping method based on GIS, comprises the following steps：
Management of blueprint unit is called, the power supply figure for generation creates record and preserved to database, including open, close,
Newly-increased, deletion power supply figure, and title, mapper, the information such as time of charting of power supply figure are safeguarded, use the management of blueprint unit
Transformer station is selected, drawing is increased newly, starts into figure；
Graph search unit is called into, the topology search by the outlet switch in transformer station, is searched for power equipment end
Or the information such as another transformer station, extraction power equipment ID, topological relation and title, single search result is saved as into inner topology
Node, all topological node compositions are inner topology network；
Call into figure filter element, fall the facility information of redundancy according to inner topology network filtering, reconnection retain transformer station,
The information and annexation of feeder line, power supply area information and annexation are built by the relation of transformer station and feeder line；
Call figure layout units, the circuit number included according to each power supply area, build power supply area size and
Position, and the arrangement of the line and word of circuit is built, the size and location of transformer station are built according to the power supply area arranged；
Figure storage unit is called, the transformer station of structure, power supply area and circuit link information are preserved to grid graph
Resource database, used for figure shows, form power supply figure；
Computer graphical processing module and geographic information processing module in GIS platform are set according to the data of preservation in electric power
The drafting of transformer station, feeder line and power supply area is carried out on standby geography information electronic chart.
Closed the beneficial effects of the invention are as follows make use of the topology of power equipment exclusive in electric power GIS GIS-Geographic Information System
System, and the various service modules of GIS platform therein are made full use of, according to the pass of power equipment in existing engineering data base
System, extracting device relation and after automatically processing automatically form power supply area, and autoplacement is powered each equipment graph position of figure,
Facility information is preserved to power supply image resource database, is loaded into GIS geography information electronic charts, generates the confession based on GIS
Electrograph.So, can be checked in power supply figure between the power supply area of each transformer station, and transformer station and other transformer stations
Communication relationship, the interconnection tie that feeder line influences during scheduling power supply area and needs are dispatched can be clearly shown, to dispatch business
Clear scheduling drawing is provided, improves the operating efficiency and work quality of administration of power networks, saves cost of human resources, really
Protect scheduling real-time, avoid information updating cause not in time power transmission be delayed and caused by economic loss.
Brief description of the drawings
Fig. 1 is the implementation process figure of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Existing ORACLE relational databases, using its memory space data, the method for structural data, storage electric power is set
The information of standby and corresponding figure and respective identification id, and the incidence relation number of each power equipment and other power equipments
According to；The power equipment is transformer station, feeder line and power supply area；It is electricity that each power equipment, which has respective ID, the ID,
The identification coding or identification data of power equipment.
Existing electric power GIS GIS-Geographic Information System, the predominantly conventional geometry object model (gom) of power supply figure support platform offer,
Graphical representation and topological model service, include at computer graphical processing module, Spatial information processing module and geography information
Module is managed, wherein：Computer graphical processing module provides Topology service, for providing spatial information topological analysis；Spatial information
Processing module provide spatial Information Service, for transmitting electricity, power transformation, distribution, low pressure, communal facility, marketing, the space of the communication resource
The checking and access service of data；Geographic information processing module be used for real-time grid service is provided, be responsible for provide geographical map in watt
Piece information service, in the client quick display；
Power supply figure automatic mapping system of the invention based on GIS, including：
Management of blueprint unit, for managing the relation for preserving transformer station between figure of powering, including open, close, increasing newly,
Power supply figure is deleted, and safeguards title, mapper, the information such as time of charting of power supply figure；
Into graph search unit, for by the equipment topological relation and feeder line information in GIS platform, extracting power equipment
The information such as ID, topological relation and title, and send into figure filter element to；
Into figure filter element, for handling transmitting the data come into graph search unit, the equipment for filtering out redundancy
Information, reconnection retain transformer station, the information and annexation of feeder line, and building power supply area by the relation of transformer station and feeder line believes
Breath and annexation, and send pattern layout unit to；
Pattern layout unit, for according into figure filter element transmit come information and annexation, to the position of figure
Arranged, correct winding displacement is carried out to feeder line, and give the information transmission being laid out to graphics saving unit；
Graphics saving unit, for the information of transformer station, feeder line and power supply area and annexation to be preserved to power supply figure
In resource database；
Power supply image resource database, for preserving the information and annexation of transformer station, feeder line and power supply area；
Computer graphical processing module and geographic information processing module in GIS platform are set according to the data of preservation in electric power
The drafting of transformer station, feeder line and power supply area is carried out on standby geography information electronic chart, forms power supply figure.
The present invention also provides the power supply figure automatic mapping method based on GIS, as shown in figure 1, comprising the following steps：
Management of blueprint unit is called, the power supply figure for generation creates record and preserved to database, including open, close,
Newly-increased, deletion power supply figure, and title, mapper, the information such as time of charting of power supply figure are safeguarded, use the management of blueprint unit
Transformer station is selected, drawing is increased newly, starts into figure；
Graph search unit is called into, the topology search by the outlet switch in transformer station, is searched for power equipment end
Or the information such as another transformer station, extraction power equipment ID, topological relation and title, single search result is saved as into inner topology
Node, all topological node compositions are inner topology network；
Call into figure filter element, fall the facility information of redundancy according to inner topology network filtering, reconnection retain transformer station,
The information and annexation of feeder line, power supply area information and annexation are built by the relation of transformer station and feeder line；
All circuits under starting transformer station are sorted out, such as contact then forms one to other one or more transformer stations
Individual power supply area, the title of the power supply area are made up of the power transformation station name intercommunicated, such as three high palace, Qian Pu and ridge pocket changes
The contact in power station is then configured to " high palace _ preceding Pu _ ridge pocket " power supply area, and identical transformer station is got in touch with to a plurality of circuit, is classified as same
One power supply area；
Call figure layout units, the circuit number included according to each power supply area, build power supply area size and
Position, and the arrangement of the line and word of circuit is built, the size and location of transformer station are built according to the power supply area arranged；
Figure storage unit is called, the transformer station of structure, power supply area and circuit link information are preserved to grid graph
Resource database, used for figure shows, form power supply figure；
Computer graphical processing module and geographic information processing module in GIS platform are set according to the data of preservation in electric power
The drafting of transformer station, feeder line and power supply area is carried out on standby geography information electronic chart.
Above is presently preferred embodiments of the present invention, all changes made according to technical solution of the present invention, caused function are made
During with scope without departing from technical solution of the present invention, protection scope of the present invention is belonged to.
Claims (2)
- A kind of 1. power supply figure automatic mapping system based on GIS, it is characterised in that including：Management of blueprint unit, for managing the relation for preserving transformer station between figure of powering, including open, close, increase newly, delete Power supply figure, and safeguard title, mapper, the drawing temporal information of power supply figure；Into graph search unit, for by the equipment topological relation and feeder line information in GIS platform, extraction power equipment ID, opening up Relation and name information are flutterred, and sends into figure filter element to；Into figure filter element, for handling transmitting the data come into graph search unit, the facility information of redundancy is filtered out, Reconnection retain transformer station, the information and annexation of feeder line, by the relation of transformer station and feeder line build power supply area information and Annexation, and send pattern layout unit to；Pattern layout unit, for transmitting the information and annexation of coming according into figure filter element, to the progress of the position of figure Arrangement, correct winding displacement is carried out to feeder line, and give the information transmission being laid out to graphics saving unit；Graphics saving unit, for the information of transformer station, feeder line and power supply area and annexation to be preserved to power supply image resource In database；Power supply image resource database, for preserving the information and annexation of transformer station, feeder line and power supply area；Computer graphical processing module and geographic information processing module in GIS platform according to the data of preservation in power equipment The drafting that transformer station, feeder line and power supply area are carried out on information electronic chart is managed, forms power supply figure.
- A kind of 2. power supply figure automatic mapping method based on GIS, it is characterised in that comprise the following steps：Management of blueprint unit is called, the power supply figure for generation creates record and preserved to database, including open, close, increasing newly, Power supply figure is deleted, and safeguards title, mapper, the drawing temporal information of power supply figure, is become using the management of blueprint Unit selection Power station, increase drawing newly, start into figure；Graph search unit is called into, the topology search by the outlet switch in transformer station, is searched for power equipment end or another One transformer station, extraction power equipment ID, topological relation and name information, inner topology node is saved as by single search result, All topological node compositions are inner topology network；Figure filter element is called into, the facility information of redundancy is fallen according to inner topology network filtering, reconnection retains transformer station, feeder line Information and annexation, pass through the relation of transformer station and feeder line and build power supply area information and annexation；Figure layout units are called, the circuit number included according to each power supply area, build the size and location of power supply area, And the arrangement of the line and word of circuit is built, the size and location of transformer station are built according to the power supply area arranged；Figure storage unit is called, the transformer station of structure, power supply area and circuit link information are preserved to grid graph resource Database, used for figure shows, form power supply figure；Computer graphical processing module and geographic information processing module in GIS platform according to the data of preservation in power equipment Manage the drafting that transformer station, feeder line and power supply area are carried out on information electronic chart.
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| CN201410363646.6A CN104102790B (en) | 2014-07-29 | 2014-07-29 | Power supply figure automatic mapping system and method based on GIS |
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Families Citing this family (10)
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| CN104573997B (en) * | 2015-01-30 | 2020-10-16 | 国家电网公司 | Distribution network mapping and thematic map application architecture design method |
| CN107293210A (en) * | 2016-04-10 | 2017-10-24 | 国网山东省电力公司经济技术研究院 | The planning figure automatic switching method of geographical map, electric hookup based on GIS figures |
| CN106650161B (en) * | 2017-01-03 | 2021-02-02 | 厦门亿力吉奥信息科技有限公司 | Electrical single line diagram mapping method and system based on power grid GIS |
| CN107103045A (en) * | 2017-03-30 | 2017-08-29 | 广州智造家网络科技有限公司 | A kind of Drawing Management System |
| CN107665467A (en) * | 2017-09-18 | 2018-02-06 | 安徽蓝杰鑫信息科技有限公司 | A kind of method based on GIS supply paths analysis Net Frame of Electric Network |
| CN108897909A (en) * | 2018-05-29 | 2018-11-27 | 广西电网有限责任公司 | A kind of distribution network planning panoramic view Dynamic Display method based on GIS data |
| CN109933634B (en) * | 2019-01-28 | 2023-05-26 | 广东电网有限责任公司 | Power system graph drawing method based on power radiation range |
| CN110008573A (en) * | 2019-03-30 | 2019-07-12 | 广州锐敏信息科技有限公司 | The calculation and analysis methods and system of substation's supply district are generated in a kind of region |
| CN110889237B (en) * | 2019-12-05 | 2024-06-18 | 南方电网数字电网科技(广东)有限公司 | Ring network graph management method, device, computer equipment and storage medium |
| CN116166366B (en) * | 2023-04-24 | 2023-07-21 | 国网江西省电力有限公司信息通信分公司 | Automatic one-stop power grid multi-style thematic map forming system and method |
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