CN104933244B - Intelligent substation matrix form void terminal connection method for visualizing - Google Patents
Intelligent substation matrix form void terminal connection method for visualizing Download PDFInfo
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- CN104933244B CN104933244B CN201510325278.0A CN201510325278A CN104933244B CN 104933244 B CN104933244 B CN 104933244B CN 201510325278 A CN201510325278 A CN 201510325278A CN 104933244 B CN104933244 B CN 104933244B
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- 239000011159 matrix material Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000011800 void material Substances 0.000 title description 3
- 238000012545 processing Methods 0.000 claims abstract description 41
- 241000272814 Anser sp. Species 0.000 claims abstract description 25
- 230000008569 process Effects 0.000 claims abstract description 19
- 238000013517 stratification Methods 0.000 claims abstract description 19
- 239000003086 colorant Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000012800 visualization Methods 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 24
- 238000010586 diagram Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 5
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- 238000004891 communication Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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- 238000013461 design Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000012544 monitoring process Methods 0.000 description 2
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Classifications
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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
- 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
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of empty terminal connection method for visualizing of intelligent substation matrix form, comprise the steps of：First, empty terminal information is imported and parsed, and the relevant empty terminal information that IED equipment is related to is imported using SCD file analytical tool；2nd, stratification processing is carried out to GOOSE and SV information；3rd, terminal block matrix form processing is carried out, each control block is numbered, the virtual terminal for arranging empty terminal according to matrix arrangement mode below each accessing points is arranged；4th, process layer or wall are arranged according to the affiliated types of IED of the IED equipment association parsed；5th, according to each control blocks of IED for parsing and the empty terminal information of associated IED equipment, by each association IED input and output and each control block using matrix form connection.Connection visualization of the present invention to empty terminal uses a variety of stratification processing means and matrix form processing means, shows empty terminal link information more directly perceived, strong with stratification, practical and scalability.
Description
Technical field
The present invention relates to intelligent substation facility information and annexation visualization field, and in particular to a kind of intelligence becomes
The empty terminal connection method for visualizing of power station matrix form.
Background technology
Current virtual terminals of intelligent substation visualization also has a variety of, display side according to different purposes, its mode realized
Formula is also different.Two kinds of typical empty terminal visualization systems are described below.
1st, the empty terminal visualization system of operation maintenance personnel is debugged for intelligent substation
This empty terminal visualization connection is using some IED equipment as object, using whole IED as an entirety, by empty end
GOOSE and SV block of informations involved by son are simply fitted together.By searching IED equipment associated outside SCD file,
The input information and output information of correlation are parsed, and GOOSE information or SV information and input are indicated and defeated with different colours
Go out information.Because each control block link information is more, more detailed point pair is then used for detailed empty terminal link information
Point connects display mode to express annexation.
2nd, with the empty terminal visualization system for designer
Such a empty terminal visualization system utilizes the side of similar visio flow charts mainly for each Electric Power Design Institute personnel
Formula realizes that it is achieved in that after the empty terminal relevant information and annexation of SCD file is parsed substantially in autoCAD
In the way of being adapted to designing institute's drawing, the empty terminal information connection of IED equipment rooms is mainly shown with I/O mode.
By foregoing two kinds of visualization techniques, existing empty terminal, which connects visual major defect, to be had：
1）The presentation of information level of existing empty terminal connection method for visualizing is not clear enough.Either which kind of mode
Empty terminal connects the main input and output for considering GOOSE and SV information of its display, but for the knot of tissue of GOOSE and SV information
Structure level does not know that such as some IED GOOSE accessing points G1 has two LD devices（Logic device）, each LD devices point
There are not three GOOSE control blocks, but foregoing visual software system can not distinguish which LD is each GOOSE control blocks belong to
Device, this understands that 61850 be inconvenient for maintenance operation maintenance personnel, and the easily generation confusion of concepts in debugging process.Separately
Outside, the type that empty terminal connection is related to is main between combining unit, intelligent terminal, protection observing and controlling, and the information flow being related to is main
It is process layer and wall, and this empty terminal connection is not examined for the information flow of different type IED, different levels
Consider, therefore cause presentation of information to be simple input and output, the level for the direct connection display of information flow is inadequate, than
It can not such as indicate that information flow, in those IED equipment rooms, belongs to process layer or wall, and it is not directly perceived enough.From foregoing realization side
Case 1 is visible, and its empty terminal connection is not arranged according to modes such as process layer walls, therefore level of information is not good enough.
2）Existing empty terminal connection visualization autgmentability is poor.Because existing empty terminal connection visualization connection is using straight
Connect and arrange each IED arrangement terminals according to certain way, run into some protection IED equipment connecting relations it is complex when, then
Display is not very directly perceived, and autgmentability is poor.Display to bus differential protection IED as shown in Figure 1, its annexation shows not directly perceived.
Current virtual terminals of intelligent substation visual software system is carried out mainly for the input and output of each IED equipment,
The empty terminal connection of each IED equipment of critical concern, but on the one hand its detailed control block message is not embodied, 61850
Framework can not also embody, and another aspect show levels and scalability are poor.
Relational language is explained：
Intelligent substation（smart substation）：Using advanced, reliable, integrated, low-carbon, the smart machine of environmental protection,
Basic demand is standardized as with whole station information digitalization, communications platform, information gathering, measurement, control, protection, meter is automatically performed
The basic function such as amount and monitoring, support power network to automatically control in real time, Intelligent adjustment, on-line analysis decision-making, collaboration interaction etc. it is senior
The transformer station of function.
Intelligent electronic device（Intelligent Electronic Device, IED）：Comprising one or more processors,
The data from external source can be received, or data, or the device being controlled are sent to outside.For example, multifunction electronic instrument,
Numerical protection, controller etc., with certain logic contact behavior in one or more specific environments and to be limited by its interface
Device.
Whole station CONFIG.SYS（Substation Configuration Description, SCD file）：Answer whole station
Uniquely, this document describes the communication configuration between all IED exemplary configuration and messaging parameter, IED and transforming plant primary system
System structure, by the system integration, manufacturer completes.SCD files should include version modification information, be expressly recited modification time, revision
The content such as this number.
GOOSE（Generic Object Oriented Substation Event）：GOOSE is a kind of towards general right
The transformer substation case of elephant, is mainly used in realizing the information transmission between many IED, including transmission breaker tripping and closing signal（Order）, tool
There is the high-transmission probability of success.
Sampled value（Sampled Value, SV）：Based on publish/subscribe mechanism, the sampled value that sampled data is concentrated is exchanged
Correlation model object and service, and the mapping that these model objects and service are arrived between ISO/IEC8802-3 frames.
Process layer：Process layer include the primary equipment such as transformer, breaker, disconnecting switch, current/voltage transformer and its
Affiliated intelligent assembly and independent intelligent electronic device.
Wall：Bay device refers generally to protective relaying device, system monitoring device, main IED of monitoring function group etc. two
Secondary device, realizes the data using an interval and acts on the function of the interval primary equipment, i.e., inputted with a various distant places/
Output, sensor and controller communication.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of empty terminal connection visualization side of intelligent substation matrix form
Method, using Hierarchical Design, quotes relay protection terminal block concept and the connection theory of Tripping matrix, solves to IED levels
Change the problem of arrangement solves presentation of information inadequate stratification, show that autgmentability is good using matrix form connection, more intuitively.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of empty terminal connection method for visualizing of intelligent substation matrix form, is comprised the steps of：
Empty terminal information is imported and parsed, and the relevant empty terminal that IED equipment is related to is imported using SCD file analytical tool
Information, import information includes GOOSE controls block message, SV control block messages and inputs information, and parses IED equipment phases
The empty terminal connection IED equipment and information flow of pass；
To the progress stratification processing of GOOSE and SV information, the empty Terminal control block message parsed to some IED equipment,
According to 61850 hierarchical structure, according to GOOSE correspondence G1 accessing points, SV correspondence M1 accessing points are arrived according still further to LD devices
The hierarchical relationship of DataSet control blocks is handled；
Terminal block matrix form processing is carried out, each control block is numbered, according to matrix arrangement side below each accessing points
The virtual terminal row of the empty terminal of formula arrangement；
Stratification processing is carried out to associate device IED, the affiliated types of IED associated according to the IED equipment parsed are distinguished
It is arranged in process layer or wall；
Empty terminal connection matrix formula processing is carried out, according to each control blocks of the IED parsed and the void of associated IED equipment
Terminal information, each association IED input and output and each control block are connected using matrix form.
In such scheme, when carrying out stratification processing to associate device IED, combining unit and intelligent terminal are arranged in
Process layer, other equipment is arranged in wall.
In such scheme, when carrying out stratification processing to associate device IED, arrange with each IED equipment of layer, still
So according to matrix arrangement, to the IED of different layers using vertical setting of types row, to the IED of same layer then according to horizontally-arranged row.
In such scheme, when carrying out empty terminal connection matrix formula processing, GOOSE, SV information flow use different colours, defeated
Enter output to indicate using arrow, the particular number of empty terminal connection is marked on connecting line.
In such scheme, in addition to link information tabular is the step of handle, when selecting some empty terminal connection with
Forms mode shows the annexation of both sides.
Compared with prior art, the beneficial effects of the invention are as follows：Solve connection of the current intelligent substation to empty terminal
Visual information stream show levels sense is not strong, and information flow displaying is not clear enough, arranges poor expandability, the displaying of control block message is not
Enough comprehensive etc. technical problem.Connection visualization to empty terminal uses a variety of stratification processing means and matrix form processing means,
Show empty terminal link information more directly perceived, strong with stratification, practical and scalability.
Brief description of the drawings
Fig. 1 is traditional display schematic diagram to bus differential protection IED.
Fig. 2 is to realize that the empty terminal of intelligent substation matrix form of the present invention connects the schematic flow sheet of method for visualizing.
Fig. 3 is GOOSE and SV information to be carried out in the present invention showing that display is intended to after stratification processing.
Fig. 4 is display schematic diagram after the processing of terminal block matrix form in the present invention.
Fig. 5 is display schematic diagram after empty terminal connection matrix formula processing in the present invention.
Fig. 6 be in the present invention after empty terminal connection matrix formula processing in the case of more IED equipment display schematic diagram.
Fig. 7 is in the present invention after empty terminal connection matrix formula processing, and every connecting line information table is formatted the display after processing
Schematic diagram.
Embodiment
At present, traditional empty terminal connection visualization not according to 61850 level sexual intercourse by the LD layers belonging to each control block
Secondary, accessing points layer is shown, is not secondly attached relation displaying in the way of process layer, wall, is lacked level.
Also it is not attached according to compared with reasonable manner so that connection not enough directly perceived, scalability is poor, particularly with more IED
Equipment is especially protruded when associated.
The present invention is using the processing of matrix form terminal block, matrix form IED arrangements, matrix form connection so that connected between empty terminal
Seem very directly perceived in order, also comply with the custom of Field Force, scalability is good.
1st, the empty terminal connection method for visualizing of intelligent substation matrix form of the present invention is mainly included the following steps that.
1）Empty terminal information is imported and parsed：The empty terminal information of relevant IED is imported from SCD file and to inputting and exporting
And associate device is parsed.
2）The processing of GOOSE and SV level of informationization：According to 61850 hierarchical structures to the processing of GOOSE and SV level of informationization.
3）Terminal block matrix arrangement：Drawn, and carried out using terminal block mode for each control block that empty terminal is related to
Matrixing arrangement is handled.
4）Associate IED equipment stratification processing：The IED being associated to IED equipment is according to process layer, wall, simulation letter
Cease and open and carry out stratification processing into information.
5）Empty terminal connection matrix formula processing：Carrying out matrix form connection with the connection for associating the empty terminals of IED for main IED can
Depending on change processing.
6）The processing of link information tabular：For specific some information flow connection, its information carries out tabular processing.
2nd, the empty terminal connection method for visualizing implementation process block diagram of intelligent substation matrix form of the present invention is as shown in Fig. 2 in detail
Carefully it is described as follows.
1）Empty terminal information is imported and parsed：The part is the empty terminal matrix form connection visualization preparations of IED, is utilized
The relevant empty terminal information that general SCD file analytical tool is related to IED equipment is imported, and import information is controlled including GOOSE
Clamp dog information, SV control block messages, inputs information, and parse empty terminal connection IED equipment and letter that IED equipment is mutually managed
Breath stream.
2）The processing of GOOSE and SV level of informationization：The empty Terminal control block message parsed for some IED equipment, root
According to 61850 hierarchical structure, according to GOOSE correspondence G1 accessing points, SV correspondence M1 accessing points, according still further to LD devices to DataSet
The hierarchical relationship of control block is handled.By taking some main transformer protection IED as an example, M1 accessing points include two LD logical device
SVLD_PROT and SVLD_BCU, each LD devices only include two inputs parts；The logic that G1 accessing points include two LD is set
Standby PI_PROT and PI_BCU, wherein PI_PROT include a control block dsGOOSE0；Wherein PI_BCU then includes 5 control blocks
DsGOOSE1 ~ dsGOOSE5 and 1 inputs input block, handles schematic diagram as shown in Figure 3 according to foregoing stratification.Using layer
Accessing points are established to LD devices after secondaryization processing, then visualize style to the stratification of control block.
3）The processing of terminal block matrix form：Because the connection of empty terminal is shown with control block connection, for convenience
Be attached processing, above-mentioned each control block be numbered first, for each accessing points, inputs control blocks be named as In1,
In2 ..., remaining control block is named as 1,2,3 ... according to sequencing, is arranged below each accessing points according to matrix arrangement mode
The virtual terminal row of empty terminal, schematic diagram is as shown in Figure 4.This step is that basis is made in the connection of subsequent matrices formula.
4）Associate device IED stratification is handled：It is respectively arranged according to the affiliated types of IED that the IED equipment parsed is associated
In process layer, wall, specifically, combining unit and intelligent terminal are arranged in process layer, and other equipment is arranged in wall.
And this IED equipment also is disposed on equivalent layer.Such as this IED equipment is route protection, then the combining unit associated and intelligence are eventually
End is arranged in process layer, and the bus protection and this IED of association are together arranged in wall, can so become apparent from finding out each IED
Information exchange situation of the facility information in each interlayer.
Handled for ease of the connection of subsequent matrices formula, when carrying out IED equipment arrangement each with layer still according to matrix arrangement,
For ease of checking, arranged for the IED of different layers using vertical setting of types, for same layer then according to horizontally-arranged row.This step is to solve information
Show levels problem.
5）Empty terminal connection matrix formula processing：According to the empty end of each control blocks of the IED parsed and associated IED equipment
Sub-information, each association IED input and output and each control block are connected using matrix form.Connect for process layer and interval interlayer matrix
Connect and be directly connected to using longitudinal direction, such as one control block connects multiple IED, then carries out shunting processing, combining unit as described in Figure 5
The connection of the empty terminals of MT1070 and MT1166 to I1 and I2.For with process layer or with wall, then information flow is first
Carried out again in matrix form connection, Fig. 5 after progress is extending transversely, with the IED equipment in wall：QT1148、PZ1150、PE1006
With need terminal 1,2, In connection.
For more preferable visual presentation, GOOSE, SV information flow use different colours.Input and output are indicated using arrow.Empty end
The particular number of son connection is marked on connecting line.After matrix connected mode, even if for foregoing very complicated many IED
The all related situation of equipment, can also be shown, as shown in Figure 6 in order well.
6）The processing of link information tabular：There are multiple information transmissions because every line is actual on above-mentioned connecting line, specifically
Annexation can also use form using figure, it is contemplated that connection now has been man-to-man point-to-point pass
System, is shown using graphically having little significance, therefore when selecting some empty terminal connection with forms mode display both sides annexation
It is intended to as shown in Figure 7.
Claims (4)
1. the empty terminal connection method for visualizing of a kind of intelligent substation matrix form, it is characterised in that comprise the steps of：Empty terminal
Information is imported and parsed, and the relevant empty terminal information that IED equipment is related to, import information are imported using SCD file analytical tool
Including GOOSE controls block message, SV control block messages and inputs information, and parse the device-dependent empty terminal companies of IED
Connect IED equipment and information flow；
To the progress stratification processing of GOOSE and SV information, the empty Terminal control block message parsed to some IED equipment, according to
61850 hierarchical structure, according to GOOSE correspondence G1 accessing points, SV correspondence M1 accessing points are controlled according still further to LD devices to DataSet
The hierarchical relationship of clamp dog is handled；
Terminal block matrix form processing is carried out, each control block is numbered, according to matrix arrangement mode cloth below each accessing points
The virtual terminal row for putting empty terminal；
Stratification processing is carried out to associate device IED, is respectively arranged according to the affiliated types of IED that the IED equipment parsed is associated
In process layer or wall；
Empty terminal connection matrix formula processing is carried out, according to the empty terminal of each control blocks of the IED parsed and associated IED equipment
Information, each association IED input and output and each control block are connected using matrix form.
2. the empty terminal connection method for visualizing of intelligent substation matrix form as claimed in claim 1, it is characterised in that to association
When equipment I ED carries out stratification processing, combining unit and intelligent terminal are arranged in process layer, and other equipment is arranged in wall.
3. the empty terminal connection method for visualizing of intelligent substation matrix form as claimed in claim 1, it is characterised in that carry out empty
During the processing of terminal connection matrix formula, GOOSE, SV information flow use different colours, and input and output are indicated using arrow, and empty terminal connects
The particular number connect is marked on connecting line.
4. the empty terminal connection method for visualizing of intelligent substation matrix form as described in claim any one of 1-3, its feature exists
In, in addition to link information tabular is the step of handle, and both sides are shown with forms mode when selecting some empty terminal connection
Annexation.
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| CN106843907B (en) * | 2017-03-01 | 2020-08-25 | 南京南瑞继保电气有限公司 | PAM matrix-based visual editing processing method |
| CN107491586A (en) * | 2017-07-11 | 2017-12-19 | 中国南方电网有限责任公司 | A kind of secondary device logical circuit stratification graphical representation method based on SCD file |
| CN109410294A (en) * | 2018-11-12 | 2019-03-01 | 山东鲁能智能技术有限公司 | The methods of exhibiting and system of intelligent station configuration tool |
| CN110650049A (en) * | 2019-09-25 | 2020-01-03 | 国网江苏省电力有限公司泰州供电分公司 | Visual matching method for soft pressing plate and virtual circuit |
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