CN104201779A - SVG-based automatic integrated monitoring method for online monitoring data - Google Patents
SVG-based automatic integrated monitoring method for online monitoring data Download PDFInfo
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- CN104201779A CN104201779A CN201410439511.3A CN201410439511A CN104201779A CN 104201779 A CN104201779 A CN 104201779A CN 201410439511 A CN201410439511 A CN 201410439511A CN 104201779 A CN104201779 A CN 104201779A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000013499 data model Methods 0.000 claims abstract description 23
- 230000006870 function Effects 0.000 claims abstract description 7
- 238000007726 management method Methods 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 238000013507 mapping Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 abstract description 9
- 230000010354 integration Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000004587 chromatography analysis Methods 0.000 description 5
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- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The invention provides an SVG-based online monitoring data automatic integration monitoring method, which comprises the following steps: defining secondary equipment primitives; analyzing an SVG primary wiring diagram file of the existing primary equipment and storing the SVG primary wiring diagram file in a memory; identifying a transformer substation to which the SVG primary wiring diagram belongs; acquiring the relationship between secondary equipment and primary equipment in a transformer substation and storing the relationship in a memory; calculating the position information of the primary equipment to obtain the position information of the secondary equipment; establishing a relationship between a secondary device graph and an SVG online monitoring data model; modifying and storing a new SVG primary wiring diagram file; and packaging a real-time data pushing function module by using a new SVG primary wiring diagram file, configuring a server address, and realizing integrated monitoring of the operation state of the power grid and the operation state of the power equipment. The invention can automatically add secondary equipment and on-line monitoring data model information on the basis of the SVG primary wiring diagram, and realize integrated monitoring of the operation state of the power grid and the operation state of the power equipment.
Description
Technical field
The present invention relates to power technology field, relate in particular to a kind of automatic integrated monitoring method of online monitoring data based on SVG.
Background technology
As the standard of electric power system figure exchange, based on XML(Extensible Markup Language, extend markup language) scalable polar plot SVG(Scalable Vector Graphics) in electric power system, be widely used.Grid company is by SCADA(Supervisory Control And Data Acquisition, data acquisition and supervisor control) the combination application of real time data and SVG primary connection figure realized the real-time monitoring to operation of power networks.
Along with the maturation of on-line monitoring technique, the on-line monitoring application of power equipment is also more and more extensive, as GIS(GAS INSULATED SWITCHGEAR, gas-insulating and fully-enclosed combined electrical apparatus) on-line monitoring and transformer oil chromatographic on-line monitoring are put in office substantially becomes the standard configuration of 220kV and above transformer station.On-line monitoring system provides good Data Source for electric power equipment management business, and the power equipment operation monitoring in real time based on online monitoring data has also become the active demand of grid company fine-grained management.
In order to realize the real-time monitoring to operation of power networks state and power equipment running status, need to carry out integrated application in conjunction with SCADA real time data, online monitoring data and SVG primary connection figure.The drawn SVG primary connection figure of grid company is only contained primary equipment and annexation thereof at present, does not comprise secondary device information and the relation with primary equipment thereof; SVG primary connection figure has also only realized binding with SCADA data model, does not bind online monitoring data model.
Prior art is normally by the amendment that manually realizes SVG primary connection figure by SVG editing machine, and whole process comprises definition secondary device pel, on primary connection figure basis, draws secondary device pel and binding online monitoring data model.The method workload for having the electrical network of a hundreds of transformer station is very large, and practicality and convenience are poor.
Summary of the invention
In order to solve, the workload of manual amendment SVG primary connection figure is large, practicality and the poor problem of convenience, the present invention proposes a kind of automatic integrated monitoring method of online monitoring data based on SVG, can automatically on SVG primary connection figure basis, increase secondary device and online monitoring data model information, and realize the integrated monitoring to operation of power networks state and power equipment running status.
The automatic integrated monitoring method of a kind of online monitoring data based on SVG provided by the invention, comprising:
Adopt scalable polar plot SVG general format definition secondary device pel;
Resolve the SVG primary connection map file of existing primary equipment, and be kept in internal memory;
By the SVG primary connection map file of having resolved, identify the affiliated transformer station of SVG primary connection figure;
From the database account of production management system, obtain secondary device in described transformer station and the relation of primary equipment, and adopt mapping table to be kept in internal memory the relation of secondary device and primary equipment;
According to the relation of secondary device and primary equipment, the positional information that finds corresponding primary equipment in SVG file, carries out logical calculated and obtains the positional information of secondary device to the positional information of primary equipment;
Set up secondary device figure and SVG online monitoring data relationship model;
Also preserve at SVG online monitoring data model modification the new SVG primary connection map file that comprises described secondary device primitive information;
With described new SVG primary connection map file, encapsulation real time data push function module, configuration service end address, realizes the integrated monitoring to operation of power networks state and power equipment running status.
Wherein, the scalable polar plot SVG of described employing general format definition secondary device pel comprises:
Adopt the mark of id attribute definition secondary device pel, define the shape of described all kinds of secondary device pels.
Wherein, when the SVG primary connection map file of the existing primary equipment of described parsing, follow the definition of XML document specification.
Wherein, described secondary device figure and the SVG online monitoring data relationship model set up, comprising:
Coordinate in length and breadth in the positional information of primary equipment is all offset N unit and is obtained the positional information of secondary device; Wherein, N is more than or equal to 2 natural number.
Wherein, described secondary device pel and the SVG online monitoring data relationship model set up, comprising:
In the real-time data base of main website, adopt measuring point to encode to represent the image data of each specific secondary device;
In described SVG online monitoring data model, get the measuring point coding of this secondary device institute image data according to secondary device ID, and generate the relation information of secondary device pel and SVG online monitoring data model.
Wherein, described at the SVG online monitoring data model modification new SVG primary connection map file that also preservation comprises secondary device primitive information, comprising:
The SVG primary connection map file that is kept at internal memory is write to new SVG file in order;
Latter end in pel definition inserts new secondary device primitive information, inserts corresponding secondary device primitive information in the time writing each SVG primary connection map file;
Write the relation information of secondary device pel and online monitoring data model, by the SVG primary connection map file of new SVG primary connection map file replace old.
Implement the present invention, there is following beneficial effect:
On the basis of SVG primary connection map file that has increased secondary device and online monitoring data model information, encapsulation real time data push function module, configuration service end address, can realize the integrated real-time monitoring to operation of power networks state and power equipment running status.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic flow sheet of the automatic integrated monitoring method of a kind of online monitoring data based on SVG provided by the invention.
Embodiment
Referring to Fig. 1, the automatic integrated monitoring method of a kind of online monitoring data based on SVG provided by the invention, comprising:
Step 101, adopts scalable polar plot SVG general format definition secondary device pel;
Concrete, adopt all kinds of conventional secondary device pels of SVG general format definition, as oil chromatography on-Line Monitor Device, local discharge on-line monitoring device etc.
It should be noted that: secondary device pel is the basis that generates secondary device figure.Such as generally first defining a little rectangle frame as oil chromatography on-Line Monitor Device pel, then in winding diagram, all oil chromatography on-Line Monitor Device are all shown with rectangle frame, and wherein certain rectangle frame is the figure of corresponding oil chromatography on-Line Monitor Device.
SVG general format is as follows:
<symbol id=" pel name " class=" pattern table name " >
</symbol>
Wherein, the mark of id attribute definition pel, represents a certain class secondary device, shape that can all kinds of secondary device pels of specific definition in <symbol> group.
Step 102, resolves the SVG primary connection map file of existing primary equipment, and is kept in internal memory.
SVG file is XML document in essence, therefore, follows the definition of XML document specification, and be kept in internal memory in the time resolving SCG primary connection map file.
Step 103, by the SVG primary connection map file of having resolved, identifies the affiliated transformer station of SVG primary connection figure; Concrete, in the production management information system of grid company construction, safeguard the account information that has secondary device, comprise device coding, affiliated transformer station, position of function etc.By the SVG primary connection map file of having resolved, can identify the affiliated transformer station of winding diagram.
Step 104 is obtained secondary device in described transformer station and the relation of primary equipment from the database account of production management system, and adopts mapping table to be kept in internal memory the relation of secondary device and primary equipment;
Concrete, from the database account of production management system, obtain secondary device that this substation has and the relation with primary equipment thereof, as A oil chromatography on-Line Monitor Device is arranged on first transformer.Adopt mapping table to be kept in internal memory the relation of secondary device and primary equipment.
Step 105, according to the relation of secondary device and primary equipment, the positional information that finds corresponding primary equipment in SVG file, carries out logical calculated and obtains the positional information of secondary device to the positional information of primary equipment;
Concrete, according to the relation of secondary device and primary equipment, the positional information that finds corresponding primary equipment in SVG file, carries out simple logic calculating (as coordinate in length and breadth is all offset N unit, N is more than or equal to 2 natural number) and obtains the positional information of secondary device to this positional information.The general format of secondary device is as follows:
<g>
<use x=" secondary device abscissa " y=" secondary device ordinate "
xmlns:xlink=http://www.w3.org/1999/xlink
Xlink:href=" reference name "
xlink:type="simple"
Class=" style name "
Id=" secondary device Id "/>
</g>
Step 106, sets up secondary device figure and SVG online monitoring data relationship model;
Concrete, the real time data of secondary device collection all can be set up corresponding data model after uploading to main station system, as adopted measuring point to encode to represent each specific image data in real-time data base.In data model, get the measuring point coding of this equipment institute image data according to secondary device ID, and generate the relation information of secondary device figure and online monitoring data model, general format is as follows:
<metadata name=" measuring point coding "
ObjectID=" secondary device ID "
Datatype=" image data type "/>
Step 107, also preserves at SVG online monitoring data model modification the new SVG primary connection map file that comprises secondary device primitive information;
Concrete, the primary connection map file that is kept at internal memory is write to new SVG file in order, latter end in pel definition inserts new secondary device primitive information, in the time writing each primary equipment figure, insert corresponding secondary device graphical information, before end of file </svg>, write the relation information of secondary device figure and online monitoring data model.By the primary connection map file of new SVG primary connection map file replace old.
Step 108, with new SVG primary connection map file, encapsulation real time data push function module, configuration service end address, realizes the integrated monitoring to operation of power networks state and power equipment running status.
It should be noted that, the integrated online monitoring data method for supervising here can adopt with primary equipment real time execution situation and monitor identical method realization.
Concrete, this integrated online monitoring data method for supervising is the Push Service of removing to subscribe to real-time data base by a program, in the time that real time data changes, the data-pushing changing is given this program by real-time data base, this program refreshes winding diagram next time again, and new data will be illustrated on primary connection figure.
Implement the present invention, there is following beneficial effect:
On the basis of SVG primary connection map file that has increased secondary device and online monitoring data model information, encapsulation real time data push function module, configuration service end address, can realize the integrated real-time monitoring to operation of power networks state and power equipment running status.
The present invention can carry out disposable automatic replacement to all primary connection figure, generates new SVG primary connection map file support manual amendment; Also can, in the time of application primary connection figure, automatically detect secondary device configuration and whether change and upgrade accordingly.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a computer read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. the automatic integrated monitoring method of the online monitoring data based on SVG, is characterized in that, comprising:
Adopt scalable polar plot SVG general format definition secondary device pel;
Resolve the SVG primary connection map file of existing primary equipment, and be kept in internal memory;
By the SVG primary connection map file of having resolved, identify the affiliated transformer station of SVG primary connection figure;
From the database account of production management system, obtain secondary device in described transformer station and the relation of primary equipment, and adopt mapping table to be kept in internal memory the relation of secondary device and primary equipment;
According to the relation of secondary device and primary equipment, the positional information that finds corresponding primary equipment in SVG file, carries out logical calculated and obtains the positional information of secondary device to the positional information of primary equipment;
Set up secondary device figure and SVG online monitoring data relationship model;
Also preserve at SVG online monitoring data model modification the new SVG primary connection map file that comprises described secondary device primitive information;
With described new SVG primary connection map file, encapsulation real time data push function module, configuration service end address, realizes the integrated monitoring to operation of power networks state and power equipment running status.
2. the automatic integrated monitoring method of the online monitoring data based on SVG as claimed in claim 1, is characterized in that, the scalable polar plot SVG of described employing general format definition secondary device pel comprises:
Adopt the mark of id attribute definition secondary device pel, define the shape of described all kinds of secondary device pels.
3. the automatic integrated monitoring method of the online monitoring data based on SVG as claimed in claim 2, is characterized in that, when the SVG primary connection map file of the existing primary equipment of described parsing, follows the definition of XML document specification.
4. the automatic integrated monitoring method of the online monitoring data based on SVG as claimed in claim 3, is characterized in that, described secondary device figure and the SVG online monitoring data relationship model set up, comprising:
Coordinate in length and breadth in the positional information of primary equipment is all offset N unit and is obtained the positional information of secondary device; Wherein, N is more than or equal to 2 natural number.
5. the automatic integrated monitoring method of the online monitoring data based on SVG as claimed in claim 4, is characterized in that, described secondary device pel and the SVG online monitoring data relationship model set up, comprising:
In the real-time data base of main website, adopt measuring point to encode to represent the image data of each specific secondary device;
In described SVG online monitoring data model, get the measuring point coding of this secondary device institute image data according to secondary device ID, and generate the relation information of secondary device pel and SVG online monitoring data model.
6. the automatic integrated monitoring method of the online monitoring data based on SVG as claimed in claim 5, is characterized in that, described at the SVG online monitoring data model modification new SVG primary connection map file that also preservation comprises secondary device primitive information, comprising:
The SVG primary connection map file that is kept at internal memory is write to new SVG file in order;
Latter end in pel definition inserts new secondary device primitive information, inserts corresponding secondary device primitive information in the time writing each SVG primary connection map file;
Write the relation information of secondary device pel and online monitoring data model, by the SVG primary connection map file of new SVG primary connection map file replace old.
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| CN110705969A (en) * | 2019-10-12 | 2020-01-17 | 许昌许继软件技术有限公司 | Transformer substation monitoring system, main station and method for automatically associating measuring point ID |
| CN112598535A (en) * | 2020-12-10 | 2021-04-02 | 北京科东电力控制***有限责任公司 | Method for measuring and retaining power distribution network equipment when SVG is converted into G file |
| CN112598535B (en) * | 2020-12-10 | 2024-03-08 | 北京科东电力控制***有限责任公司 | Power distribution network equipment measurement and reservation method during SVG (static var generator) conversion into G file |
| CN113961749A (en) * | 2021-09-15 | 2022-01-21 | 山东有人物联网股份有限公司 | Data monitoring method, device, equipment and storage medium |
| CN117390579A (en) * | 2023-10-16 | 2024-01-12 | 广东省城乡规划设计研究院有限责任公司 | Urban safety risk space data fusion processing and visualization method |
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