CN104102790A - GIS (Geographic Information System)-based automatic diagram forming system and method of power supply diagram - Google Patents
GIS (Geographic Information System)-based automatic diagram forming system and method of power supply diagram Download PDFInfo
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- CN104102790A CN104102790A CN201410363646.6A CN201410363646A CN104102790A CN 104102790 A CN104102790 A CN 104102790A CN 201410363646 A CN201410363646 A CN 201410363646A CN 104102790 A CN104102790 A CN 104102790A
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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
Abstract
The invention relates to a GIS (Geographic Information System)-based automatic diagram forming system and method of a power supply diagram. Particular power equipment data in a power GIS is utilized, various service modules of a GIS platform are fully utilized, power equipment is subjected to extraction, filtering and layout processing according to the relevance of the power equipment in a traditional engineering database to form a GIS-based power supply diagram; a power supply area of each transformer substation can be checked, and a contact relationship between the transformer substation and other transformer substations can be checked; a power supply area affected by a feeder line during dispatching and a contact feeder line which needs to be dispatched can be clearly displayed to provide a clear dispatching drawing for dispatching business; and the working efficiency and the working quality of power grid management can be improved, human resource cost is saved, dispatching instantaneity is guaranteed, and economic losses caused by power transmission delay since information is not timely updated are avoided.
Description
Technical field
The present invention relates to electric power thematic map generation technique field, particularly a kind of confession electrograph automatic mapping system and method based on GIS.
Background technology
In existing power scheduling infosystem, scheduling thematic map has been proposed to higher practical requirement.In scheduler routine business, by thematic map supply outage analysis, stop the business diagnosis such as power transmission sunykatuib analysis, graphics aided, for scheduling provides assistant analysis and decision-making.Thematic map need to carry out clear displaying to contact between Power grid structure and power station, and good thematic map automatic mapping effect is provided.At present in power scheduling infosystem, thematic map becomes that figure aspect exists that layout effect is not attractive in appearance, feature size and the problem such as gap is improper, printing effect is impracticable, the clear displaying of transformer station's service area and interconnection tie cannot be provided for user, to scheduling practical business, application has caused inconvenience, affects the efficiency of dispatching of power netwoks operation.
Summary of the invention
The object of the present invention is to provide a kind of rationally distributed, one-tenth figure efficiency is high based on GIS for electrograph automatic mapping system and method.
For achieving the above object, technical scheme of the present invention is: a kind of confession electrograph automatic mapping system based on GIS, comprising:
Management of blueprint unit, preserves transformer station and relation between electrograph for managing, and comprise opening, close, increase, delete supplying electrograph, and maintenance supplies the information such as the title, mapper, drawing time of electrograph;
Become graph search unit, for by equipment topological relation and the feeder line information of GIS platform, extract the information such as power equipment ID, topological relation and title, and send into figure filter element to;
Become figure filter element, for the data that become graph search unit to send are processed, filter out the facility information of redundancy, reconnect the information and the annexation that retain transformer station, feeder line, relation by transformer station and feeder line builds power supply area information and annexation, and sends pattern layout unit to;
Pattern layout unit, for information and the annexation sending according to one-tenth figure filter element, arranges to the position of figure, and feeder line is carried out to correct winding displacement, and sends the good information of layout to graphics saving unit;
Graphics saving unit, for being saved to power supply image resource database by the information of transformer station, feeder line and power supply area and annexation;
Power supply image resource database, for preserving information and the annexation of transformer station, feeder line and power supply area;
Computer graphical processing module in GIS platform and geographic information processing module are carried out the drafting of transformer station, feeder line and power supply area according to the data of preserving on power equipment geography information electronic chart, form for electrograph.
The present invention also provides a kind of confession electrograph automatic mapping method based on GIS, comprises the following steps:
Call management of blueprint unit, for what generate, for electrograph, create and record and be saved to database, comprise and open, close, increase newly, delete for electrograph, and safeguard the information such as title for electrograph, mapper, drawing time, use described management of blueprint unit to select transformer station, newly-increased drawing, starts into figure;
Call into graph search unit, by the outlet switch in transformer station, start topology search, search for to power equipment end or another transformer station, extract the information such as power equipment ID, topological relation and title, single Search Results is saved as to inner topology node, and all topological nodes consist of inner topology network;
Call into figure filter element, according to inner topology network filtering, fall the facility information of redundancy, reconnect the information and the annexation that retain transformer station, feeder line, by relation structure power supply area information and the annexation of transformer station and feeder line;
Call figure layout units, the circuit number comprising according to each power supply area, builds the size and location of power supply area, and builds the line of circuit and arranging of word, builds the size and location of transformer station according to the power supply area of arranging;
Call figure storage unit, the transformer station of structure, power supply area and circuit link information are saved to grid graph resource database, for figure, show, form for electrograph;
Computer graphical processing module in GIS platform and geographic information processing module are carried out the drafting of transformer station, feeder line and power supply area according to the data of preserving on power equipment geography information electronic chart.
The invention has the beneficial effects as follows the topological relation that has utilized power equipment exclusive in electric power GIS Geographic Information System, and make full use of the various service modules of GIS platform wherein, according to the relation of power equipment in existing engineering data base, after extracting device relation automatically processing, automatically form power supply area, autoplacement is for each equipment drawing shaped position of electrograph, facility information is saved to power supply image resource database, be loaded in GIS geography information electronic chart, generated the electrograph that supplies based on GIS.Like this, at the power supply area for checking each transformer station in electrograph, and the communication relationship between transformer station and other transformer stations, can be clear feeder line impact during displaying scheduling power supply area and need the interconnection tie of scheduling, for dispatching services provides clear scheduling drawing, improve work efficiency and the work quality of administration of power networks, save cost of human resources, guarantee to dispatch real-time, avoid information updating to cause not in time power transmission to be incured loss through delay and the economic loss that causes.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Existing ORACLE relational database, utilizes the method for its storage space data, structural data, the information of store power equipment and graph of a correspondence and identification id separately, and the incidence relation data of each power equipment and other power equipments; Described power equipment is transformer station, feeder line and power supply area; Each power equipment has ID separately, the recognition coding that described ID is power equipment or identification data.
Existing electric power GIS Geographic Information System, be mainly for electrograph supporting platform conventional geometry object model (gom), graphical representation and topological model service is provided, include computer graphical processing module, Spatial information processing module and geographic information processing module, wherein: computer graphical processing module provides Topology service, for spatial information topological analysis is provided; Spatial information processing module provides spatial Information Service, for transmitting electricity, checking and the access services of the spatial data of power transformation, distribution, low pressure, communal facility, marketing, the communication resource; Geographic information processing module is used for providing real-time grid service, is responsible for providing tile information service in geographic map, in client, shows fast;
The confession electrograph automatic mapping system that the present invention is based on GIS, comprising:
Management of blueprint unit, preserves transformer station and relation between electrograph for managing, and comprise opening, close, increase, delete supplying electrograph, and maintenance supplies the information such as the title, mapper, drawing time of electrograph;
Become graph search unit, for by equipment topological relation and the feeder line information of GIS platform, extract the information such as power equipment ID, topological relation and title, and send into figure filter element to;
Become figure filter element, for the data that become graph search unit to send are processed, filter out the facility information of redundancy, reconnect the information and the annexation that retain transformer station, feeder line, relation by transformer station and feeder line builds power supply area information and annexation, and sends pattern layout unit to;
Pattern layout unit, for information and the annexation sending according to one-tenth figure filter element, arranges to the position of figure, and feeder line is carried out to correct winding displacement, and sends the good information of layout to graphics saving unit;
Graphics saving unit, for being saved to power supply image resource database by the information of transformer station, feeder line and power supply area and annexation;
Power supply image resource database, for preserving information and the annexation of transformer station, feeder line and power supply area;
Computer graphical processing module in GIS platform and geographic information processing module are carried out the drafting of transformer station, feeder line and power supply area according to the data of preserving on power equipment geography information electronic chart, form for electrograph.
The present invention also provides the method for the confession electrograph automatic mapping based on GIS, as shown in Figure 1, comprises the following steps:
Call management of blueprint unit, for what generate, for electrograph, create and record and be saved to database, comprise and open, close, increase newly, delete for electrograph, and safeguard the information such as title for electrograph, mapper, drawing time, use described management of blueprint unit to select transformer station, newly-increased drawing, starts into figure;
Call into graph search unit, by the outlet switch in transformer station, start topology search, search for to power equipment end or another transformer station, extract the information such as power equipment ID, topological relation and title, single Search Results is saved as to inner topology node, and all topological nodes consist of inner topology network;
Call into figure filter element, according to inner topology network filtering, fall the facility information of redundancy, reconnect the information and the annexation that retain transformer station, feeder line, by relation structure power supply area information and the annexation of transformer station and feeder line;
All circuits under initial transformer station are sorted out, if contact is to one or more other transformer stations, form a power supply area, the title of this power supply area consists of the transformer station's title intercommunicating, as the contact of high palace, Qian Pu and Ling Dousange transformer station is configured to " high palace _ front Pu _ ridge pocket " power supply area, many circuits are got in touch with to identical transformer station, be classified as same power supply area;
Call figure layout units, the circuit number comprising according to each power supply area, builds the size and location of power supply area, and builds the line of circuit and arranging of word, builds the size and location of transformer station according to the power supply area of arranging;
Call figure storage unit, the transformer station of structure, power supply area and circuit link information are saved to grid graph resource database, for figure, show, form for electrograph;
Computer graphical processing module in GIS platform and geographic information processing module are carried out the drafting of transformer station, feeder line and power supply area according to the data of preserving on power equipment geography information electronic chart.
Be more than preferred embodiment of the present invention, all changes of doing according to technical solution of the present invention, when the function producing does not exceed the scope of technical solution of the present invention, all belong to protection scope of the present invention.
Claims (2)
1. the confession electrograph automatic mapping system based on GIS, is characterized in that, comprising:
Management of blueprint unit, preserves transformer station and relation between electrograph for managing, and comprise opening, close, increase, delete supplying electrograph, and maintenance supplies the information such as the title, mapper, drawing time of electrograph;
Become graph search unit, for by equipment topological relation and the feeder line information of GIS platform, extract the information such as power equipment ID, topological relation and title, and send into figure filter element to;
Become figure filter element, for the data that become graph search unit to send are processed, filter out the facility information of redundancy, reconnect the information and the annexation that retain transformer station, feeder line, relation by transformer station and feeder line builds power supply area information and annexation, and sends pattern layout unit to;
Pattern layout unit, for information and the annexation sending according to one-tenth figure filter element, arranges to the position of figure, and feeder line is carried out to correct winding displacement, and sends the good information of layout to graphics saving unit;
Graphics saving unit, for being saved to power supply image resource database by the information of transformer station, feeder line and power supply area and annexation;
Power supply image resource database, for preserving information and the annexation of transformer station, feeder line and power supply area;
Computer graphical processing module in GIS platform and geographic information processing module are carried out the drafting of transformer station, feeder line and power supply area according to the data of preserving on power equipment geography information electronic chart, form for electrograph.
2. the confession electrograph automatic mapping method based on GIS, is characterized in that, comprises the following steps:
Call management of blueprint unit, for what generate, for electrograph, create and record and be saved to database, comprise and open, close, increase newly, delete for electrograph, and safeguard the information such as title for electrograph, mapper, drawing time, use described management of blueprint unit to select transformer station, newly-increased drawing, starts into figure;
Call into graph search unit, by the outlet switch in transformer station, start topology search, search for to power equipment end or another transformer station, extract the information such as power equipment ID, topological relation and title, single Search Results is saved as to inner topology node, and all topological nodes consist of inner topology network;
Call into figure filter element, according to inner topology network filtering, fall the facility information of redundancy, reconnect the information and the annexation that retain transformer station, feeder line, by relation structure power supply area information and the annexation of transformer station and feeder line;
Call figure layout units, the circuit number comprising according to each power supply area, builds the size and location of power supply area, and builds the line of circuit and arranging of word, builds the size and location of transformer station according to the power supply area of arranging;
Call figure storage unit, the transformer station of structure, power supply area and circuit link information are saved to grid graph resource database, for figure, show, form for electrograph;
Computer graphical processing module in GIS platform and geographic information processing module are carried out the drafting of transformer station, feeder line and power supply area according to the data of preserving on power equipment geography 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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| 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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Cited By (10)
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| CN104573997A (en) * | 2015-01-30 | 2015-04-29 | 国家电网公司 | Distribution network formed map and thematic map application architecture designing method |
| CN106650161A (en) * | 2017-01-03 | 2017-05-10 | 厦门亿力吉奥信息科技有限公司 | Power grid GIS-based electrical single line diagram forming method and system |
| 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 |
| 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 |
| 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 |
| CN109933634A (en) * | 2019-01-28 | 2019-06-25 | 广东电网有限责任公司 | A kind of electric system drawing drawing method based on power supply radiation scope |
| 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 |
| CN110889237A (en) * | 2019-12-05 | 2020-03-17 | 中国南方电网有限责任公司 | Ring network diagram management method and device, computer equipment and storage medium |
| CN116166366A (en) * | 2023-04-24 | 2023-05-26 | 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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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573997A (en) * | 2015-01-30 | 2015-04-29 | 国家电网公司 | Distribution network formed map and thematic map application architecture designing method |
| 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 |
| CN106650161A (en) * | 2017-01-03 | 2017-05-10 | 厦门亿力吉奥信息科技有限公司 | Power grid GIS-based electrical single line diagram forming method and system |
| 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 |
| CN109933634A (en) * | 2019-01-28 | 2019-06-25 | 广东电网有限责任公司 | A kind of electric system drawing drawing method based on power supply radiation scope |
| 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 |
| CN110889237A (en) * | 2019-12-05 | 2020-03-17 | 中国南方电网有限责任公司 | Ring network diagram management method and device, computer equipment and storage medium |
| CN116166366A (en) * | 2023-04-24 | 2023-05-26 | 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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