CN104133953B - Intelligent substation secondary design system - Google Patents

Intelligent substation secondary design system Download PDF

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Publication number
CN104133953B
CN104133953B CN201410353748.XA CN201410353748A CN104133953B CN 104133953 B CN104133953 B CN 104133953B CN 201410353748 A CN201410353748 A CN 201410353748A CN 104133953 B CN104133953 B CN 104133953B
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China
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template
intelligent substation
module
interval
information
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CN201410353748.XA
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Chinese (zh)
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CN104133953A (en
Inventor
冯义
杨庆伟
黎强
孙民
孙一民
徐长宝
胡星
张承模
辛丽娜
曾青毅
冯亮
侯亮
陈闽俊
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贵阳供电局
长园深瑞继保自动化有限公司
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Priority to CN201410353748.XA priority Critical patent/CN104133953B/en
Publication of CN104133953A publication Critical patent/CN104133953A/en
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    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

Abstract

The invention discloses a kind of intelligent substation secondary design system, the technical problem to be solved is to facilitate information management, reduces worker workload.Intelligent substation secondary design system of the invention is provided with Configuration Manager and intelligent substation design drawing module, intelligent substation design drawing module is connected with artwork library module, management of blueprint module, retrieval module, authority management module, version management module, correction verification module and DBM, DBM is connected with version management module, DBM is connected with signal contrast module and intelligent substation template library module, intelligent substation template library module is connected with single device formwork module, interval formwork module and intelligent substation formwork module, DBM is connected with correction verification module.The present invention compared with prior art, improves the operating efficiency of intelligent substation design and configuration, for O&M provides effective secondary data management instrument, it is to avoid the duplication of labour, the workload of reduction verifying work personnel.

Description

Intelligent substation secondary design system
Technical field
The present invention relates to a kind of smart electric grid system, the design configurations system of particularly a kind of intelligent substation.
Background technology
China's intelligent grid enters the all-round construction stage within 2011 to 2015, and intelligent substation standard is pressed by capital construction transformer station Build.The transformer substation construction flow of prior art is:Design department transfers electronic drawing to bouw/infra, bouw/infra's foundation The electronic drawing of output carries out engineering configuration (Secondary Design) and obtains secondary data, is not believed by being designed into the two stages of capital construction Breathization is inherited, and the uniformity of secondary data and electronic drawing configures understanding, experience and the desk checking of personnel to ensure by engineering. The O&M stage of transformer station is safeguarded according to electronic drawing and secondary data, lacks effective information retrieval and virtual circuit can Supported depending on changing.Run through because above three link lacks informationization, the intelligent substation of prior art is in design, capital construction and O&M In there is following drawback:1st, layout design result not with secondary data in secondary virtual circuit design and configuration mutually knot Close, cause the design of secondary virtual circuit and configuration work to repeat.2nd, intelligent substation secondary resource category is more, quantity is big, lacks Weary unified management means.3rd, design is linked up with the configuration information of capital construction link and had some setbacks.4th, secondary device producer (secondary producer) Leading configuration, secondary drawing configuration, management difficulty are big, are made troubles to follow-up maintenance.5th, conventional management models are difficult in adapt to The technical need of intelligent substation.6th, different phase data transfers insufficient, and retrieval is difficult, and verifying work amount is big.7th, in intelligence In transformer station's Life cycle, secondary data maintenance and management lacks effective means.
Therefore, " intelligent substation design configurations integration system disclosed in the patent document of Publication No. CN 102611199A " the intelligent substation model based on the integration of CAD diagram mould sets disclosed in system ", the patent document of Publication No. CN 102270261A " the graphical intelligent substation model based on CAD disclosed in the patent document of meter method " and Publication No. CN 101989312A Method for designing ", proposes using intelligent electronic device and describes file ICD as the original letter of initial designs from different angles respectively Breath starts the Secondary Design of intelligent substation.But had the following disadvantages using ICD as the raw information of initial designs:
1.ICD is intelligent electronic device capabilities description file, and it is active that the inside describes the institute that the intelligent electronic device has Can, semaphore is large and complete.In specific design process, many signals all make not using, and interference is brought to designer.
2.ICD is completed by secondary producer.Although there is specification such as DL/T860.6-2008/IEC61850-6《2004 become Power station communication network and system》6th part power transformation station communication configuration description language, the Q/GDW relevant with intelligent electronic device 396-2009《IEC61850 engineering relay protection application models》With 9 QCSG110017.34《South electric network integration power network fortune Row intelligence system technical specification》The 4th IEC61850 implementation specification of third portion data etc., but each secondary producer pair The understanding of IEC61850 communication standards is not quite similar, and causes the definition signal in ICD to have randomness.
The signal defined in 3.ICD is directed to intelligent electronic device and not face intelligent substation, in Secondary Design process In, designer needs to rename signal, complies with the description to intelligent substation scene.
4. the start information for using ICD to be designed as intelligent substation, can easily generate intelligent substation configuration Description file SCD, SCD describe the electrical secondary system configuration of whole intelligent substation.ICD the design of intelligent substation, joint debugging, Can be often altered in the process of construction that puts into operation, but as long as ICD has a little changing, SCD can be caused to change.
5. in the design process of intelligent substation, the intelligent substation of newly-built intelligent substation and original complete design There are many configurations all, simply the producer of secondary device is variant, but newly-built station will be designed since new.
Electrical secondary system is the important component of intelligent substation in secondary data, for the secondary system of intelligent substation System, empty terminal signals design is the emphasis of whole design work.Therefore empty terminal signals generation SCD how is conveniently and efficiently designed It is the urgent problem for needing and solving.
The content of the invention
It is an object of the invention to provide a kind of intelligent substation secondary design system, the technical problem to be solved is to facilitate intelligence Can Substation Design, capital construction and the information management of O&M three phases, the workload of reduction verifying work personnel.
The present invention uses following technical scheme:A kind of intelligent substation secondary design system, is arranged on PC, individual People's computer and Electric Power Design Institute, intelligent substation unit in charge of construction, power office, intelligent substation operation maintenance unit and secondary device Producer exchanges interconnection plane, and interchanger connection has the terminal of more than, and the intelligent substation secondary design system sets There are Configuration Manager and intelligent substation design drawing module, intelligent substation design drawing module is connected with artwork storehouse mould Block, management of blueprint module, retrieval module, authority management module, version management module, correction verification module and DBM, data Library module is connected with version management module, and the DBM is connected with signal contrast module and intelligent substation ATL mould Block, intelligent substation template library module is connected with single device formwork module, interval formwork module and intelligent substation formwork module, DBM is connected with correction verification module.
The information that intelligent substation design drawing module of the invention sends modules is by classification storage in data Storehouse;Perform the order of the input equipment or terminal of PC;Request to input equipment or terminal, indicates Corresponding module work, sends the instruction of external transmission, output information.
It is of the invention to state the design behaviour that single device formwork module receives designing user addition, changes, deletes single device template Make, be then store in intelligent substation template library module;The addition is addition new type list device template, and modification is modification dress The input of the voltage class, template put, the empty terminal description information of output, deletion refers to delete single device template.
It is of the invention interval formwork module receive designing user on PC or terminal carry out addition, repair Change, delete between partiting template design operation, be then store in intelligent substation template library module;Partiting template refers between the addition Partiting template between designing user newly-built name, single device template of empty terminal information is carried and with port toward the addition of this partiting template The interchanger template of type information, then carries out empty terminal association using the empty terminal information of single device inner formwork, completes two Secondary topology design, make device and interchanger connection composition this between partiting template network design scheme, make screen cabinet template and interchanger Template and single device template composition screen cabinet design, form general or typical interval stencil design scheme.
Intelligent substation formwork module of the invention receives designing user on PC or terminal carries out Addition, modification, the design operation for deleting intelligent substation template, are then store in intelligent substation template library module;It is described to add Plus intelligent substation template refers to designing user addition interval template composition intelligent substation template, and by between single device template Empty terminal association is carried out, network configuration is carried out between interchanger and single device template and interchanger, the general or allusion quotation for ultimately forming Type intelligent substation design;The modification intelligent substation template refers to that designing user adds to the intelligent substation template Plus, delete single device template, interchanger template, interval template composition intelligent substation template, and will enter between single device template Row void terminal association, carries out network configuration, the general or typical case for ultimately forming between interchanger and single device template and interchanger Intelligent substation design.
Designing user is on PC or terminal is carried out for intelligent substation template library module reception of the invention Design operation, the demand according to designing user transfers single device template, a partiting template or intelligent substation template, through single device Formwork module, interval formwork module or intelligent substation formwork module are modified to it respectively, have been changed and preserve again to intelligence In transformer station's ATL.
Intelligent substation ATL of the invention is constituted by three layers, ground floor be device template, the second layer be between partiting template, Third layer is intelligent substation template.
Partiting template is made up of three sublayers between the second layer of the invention:List of devices, network configuration, secondary topology are matched somebody with somebody Put;The list of devices is the device template that selection constitutes this interval;The network configuration is the exchange in this interval of addition Machine;The secondary topological arrangement is the device in this interval for complete empty terminal information association.
The intelligent substation template of third layer of the invention is made up of four sublayers:Interval list, across escapement, control of standing The secondary topology of layer network, whole station;The interval list is to form partiting template between specific interval;Described is not belong to across escapement In the device template at any interval;The station level network is the interchanger for configuring intelligent substation;The secondary topology of whole station For the empty terminal association between new adding set template, new adding set template are associated with the empty terminal of original device template.
The design behaviour that signal fusing module of the invention receives designing user on PC or terminal is carried out Make, by the single device template in the single device template and/or a partiting template in intelligent substation ATL, with intelligent substation mould The secondary device chosen in plate is associated together, while the intelligence of the empty terminal signals in device template and secondary device is electric The signal that sub- capacity of equipment is described in file is replaced, and is saved in intelligent substation ATL.
The present invention compared with prior art, is provided with Configuration Manager, intelligent substation design drawing module, artwork storehouse mould Block, management of blueprint module, retrieval module, authority management module, version management module, correction verification module, DBM, signal ratio To module, intelligent substation template library module, single device formwork module, interval formwork module and intelligent substation formwork module Intelligent substation secondary design system, runs with Electric Power Design Institute, intelligent substation unit in charge of construction, power office, intelligent substation Unit, the networking of secondary device producer are safeguarded, the integration of Secondary Design system design configuration is realized, is had to modular design work Effect is inherited, the visual presentation of protection virtual circuit, the risk of errors for reducing design and configuration, specification intelligent substation set Meter, not only increases the operating efficiency of intelligent substation design and configuration, and for O&M provides effective secondary data pipe Science and engineering has, it is to avoid the duplication of labour, greatly reduces the workload of verifying work personnel.
Brief description of the drawings
Fig. 1 is system construction drawing of the invention.
Fig. 2 is drawing classification chart of the invention.
Fig. 3 is drawing class checking process of the invention.
Fig. 4 is the device configuration figure of intelligent substation.
Fig. 5 is the network service figure of intelligent substation.
Fig. 6 is the secondary topological diagram of intelligent substation.
Fig. 7 is the communication interface figure and empty terminal figure of intelligent substation.
Fig. 8 is drawing dependence of the invention.
Fig. 9 is to use template schematic diagram of the invention.
Figure 10 is the standard configurations flow chart of the embodiment of the present invention.
Figure 11 is Technology Roadmap of the invention.
Figure 12 is template composition graph of a relation of the invention.
Figure 13 empty terminal signals comparison diagrams of the invention.
Figure 14 standardized designs based on device template of the invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
The empty terminal of secondary system of intelligent substation is the transformer station towards general object of secondary equipment of intelligent converting station The input of event GOOSE and sampled value SV and output signal tie point, to transmittance process layer, wall and its between contact Secondary circuit signal, is equal to the screen cabinet terminal of traditional transformer station.Empty terminal signals, also known as empty terminal information, are intelligent substations The information of the particular content of output or the input of secondary device, includes two parts information:Facilitate user that intelligent power transformation is being set On the PC PC of Secondary Design of standing system (the system) and PC networking Electric Power Design Institute, intelligent substation construction The empty terminal checked on the computer terminal of unit, power office, intelligent substation operation maintenance unit and secondary device producer contains Empty terminal signals (variable) bang path that justice description and secondary equipment of intelligent converting station inside use, homogeneous a pair of this two parts Should.The empty terminal information of association refers to that the input/output information between two secondary equipment of intelligent converting station is associated, an intelligence The empty terminal information of substation secondary device output is connected to another input void terminal of secondary equipment of intelligent converting station, It is exactly that the empty terminal information of two outputs of secondary equipment of intelligent converting station and input is corresponding, that is, completes the empty terminal letter of association Breath (the empty terminal of association).
Intelligent substation secondary design system of the invention, is arranged on a PC PC.Set up the PC with Electric Power Design Institute, intelligent substation unit in charge of construction, power office, intelligent substation operation maintenance unit, the friendship of secondary device producer Change planes networking, the exchange interconnection plane of the other unit that the PC can also be relevant with the intelligent substation, such as design, construction point Bag unit.Electric Power Design Institute, intelligent substation unit in charge of construction, power office, intelligent substation operation maintenance unit, secondary device factory The interchanger of family couples the terminal (computer) for having more than respectively.
Intelligent substation secondary design system receives the standard with the computer input of the Electric Power Design Institute of the system networking Change configuration specification, 1 to N number of privately owned configuration file, 1 to N number of intelligent electronic device capabilities description file ICD (IED Capability Description), 1 to N number of intelligent electronic device configuration describing document CID (Configured IED ) and intelligent substation configuration describing document SCD (Substation Configuration Description) Description Input data, store in database.Wherein, standard configurations specification is《QGDW 1396-2012IEC61850 engineering relays Protection application model》, the species number of the intelligent electronic device that N is used for intelligent substation, privately owned configuration file is different secondary Equipment manufacturer gives exclusive (non-universal) configuration of intelligent electronic device, and intelligent electronic device ability refers to that intelligent electronic device is provided Master data model and service, intelligent electronic device configuration refer to the specific device name of intelligent electronic device, communication parameter configuration Information and GOOSE information configurations.
Intelligent substation secondary design system is applied by internet, the Electric Power Design Institute and transformer station for giving the system networking The design drawing of work unit transmission output intelligent substation, optical cable use inventory and system supporting paper SSD (System Specification Description);Give secondary device producer, power office or the intelligent substation fortune of the system networking Row safeguards unit transmission output SSD, 1 to N number of CID, SCD and empty terminal contacts list.System supporting paper SSD is intelligent substation Electrical main connecting wire box requirement logical node, content be intelligent substation description, needed for data type sample and logical node class Type regulation (specified by user or according to《DL/T860.74》Generation).
Intelligent substation secondary design system is exported the configuration information of intelligent substation to monitoring and control configuration by internet Instrument.Monitoring and control configuration instrument is supervised using computer for intelligent substation operation maintenance unit to power equipment or the course of work Depending on, control and management system.
As shown in figure 1, intelligent substation secondary design system of the invention, is provided with Configuration Manager and intelligent substation Design drawing module.Intelligent substation design drawing module is connected with artwork library module, management of blueprint module, retrieval module, power Limit management module, version management module, correction verification module and DBM.DBM is connected with signal contrast module and intelligence Energy transformer station template library module, DBM is connected with correction verification module, version management module.Intelligent substation template library module It is connected with single device formwork module, interval formwork module and intelligent substation formwork module.
Configuration Manager is used to receive user on the computer being connected with the system by network to intelligent substation The configuration information of input is configured or changed, then the configuration information after setting or change is saved in database.Intelligence The configuration information of transformer station is:1st, measure and control device (device) and voltage, interval it is operation associated;2nd, the messaging parameter of device is matched somebody with somebody Put;3rd, the signal between device and device is operation associated, contains the transformer substation case GOOSE (Generic towards general object Object Oriented Substation Event) information and sampled value SV (Sampled Value) information;4th, the pass of cabinet is shielded Connection operation.
Intelligent substation design drawing module is similar to a central processing unit, and connected module is coordinated, will The information classification that modules send is stored in database;The calculating for performing the input equipment of the system or being networked with the system The order of machine user;The request of input equipment or the computer user networked with the system to the system, indicates corresponding mould Block works, and sends externally transmission, the instruction of output information.
Artwork library module is collected each element of the composition intelligent substation for coming by intelligent substation design drawing module Database is stored in after pel (graphical symbol), primitive attribute information taken.Pel include voltage class, interval, shield cabinet, pressing plate, Interchanger, device.Primitive attribute information is annotated for the added text of pel, such as the magnitude of voltage of voltage class pel, device pel Device name, communication pel messaging parameter.User carries out intelligent substation design on the computer networked with the system When, intelligent substation design drawing module transfers out pel and primitive attribute information from database, and user is according to design configurations Needs select corresponding pel to be added to inside the drawing on interface in artwork library module, you can complete the pel of corresponding contents With the design configurations of primitive attribute information.Wherein screen cabinet, pressing plate, interchanger fix pel by developer it is drawn after through intelligence Substation Design drawing module is stored in database, for users to use.Voltage class, interval pel are connected by engineer with the system On the computer for connecing, added through intelligent substation design drawing module, such as add the voltage class of 220KV, engineer exists Be added to the voltage class pel of 220KV in artwork library module by the interface of the computer being connected with the system, is stored in database. Pel in ICD of the pel of device by artwork library module according to database purchase, through intelligent substation design drawing module It is added in artwork library module, is stored in database.
In the intelligent substation design process that management of blueprint module carries out user on the computer being connected with the system Or the drawing after the completion of design is classified by purposes, drawing is stored in itself according to classification then the PC of the system is being set On the memory of machine, by the pel on drawing and primitive attribute information Store to database.As shown in Fig. 2 drawing presses purposes It is categorized as:Device installation diagram, network service figure, secondary topological diagram, communication interface figure, screen cabinet figure and empty terminal figure.Network service Figure is manufacture message specification MMS (Manufacturing Message Specification) figure, the power transformation of general object-oriented Event of standing GOOSE (Generic Object Oriented Substation Event) figures and sampled value SMV (Sample Value) figure.Secondary topological diagram be monospace protection figure, bus protection figure, main transformer protection figure, stand domain protection figure, pair when scheme, record Ripple figure, observing and controlling figure, auxiliary equipment figure and connection locking figure.Meanwhile, management of blueprint module be also responsible for receive engineer with the system The instruction sent on the computer of connection, (this is stored in drawing establishment, opening, importing by the drawing being input into from the computer In system storage), renaming, renewal, deletion, recovery operated.The drawing is not deleted at once after deleting drawing, but will Deleted drawing moves to recycle bin, recovery operation when being easy to imprudence to delete.
Retrieval module is retrieved module, configuration retrieval module and character search module and is constituted by drawing, and drawing is retrieved module, matched somebody with somebody Put retrieval module and character search module and receive user in the calculating being connected with the system through intelligent substation design drawing module Data in database are retrieved by the operational order on machine, and the computer that corresponding retrieval result is used in user Shown on display.The drawing that drawing retrieval module will be retrieved is arranged by designation of drawing, for user search, searches figure Paper.Configuration retrieval module is stored up the configuration information of intelligent substation, is obtained according to device or the name of interchanger, inquiry databases To specific device or interchanger, the configuration information of the device or interchanger is supplied to the computer that user uses, for retrieval People checks.Character search module receives user's operation, according to the text information in configuration and drawing that databases are stored up, inquiry Drawing to where word, then opens the drawing, is checked for retrieval people.
User is divided into keeper, operation user (designing user) and browses three groups of user and provide phase by authority management module The authority answered.The input equipment of the system defines keeper, the responsibility or authority of keeper be create or set up operation user and User is browsed, while can also be drawn or revisions on drawings on the input equipment of the system or the computer being connected with the system Afterwards, will create or the information of modification is stored in database.The responsibility for operating user is drawn on the computer being connected with the system Or revisions on drawings, creating or the drawing information of modification is stored in database, operation user can carry out the drafting of all drawings simultaneously It is stored in database.Browse user can only be by extracting, browsing, check on the computer that is connected with the system from database Drawing, it is impossible to modify drawing or change configuration information.When user sends request on the computer being connected with the system, intelligence Energy Substation Design drawing module differentiates it is keeper, operates user or browses user through authority management module, rights management mould Block will differentiate that confirmation is sent to intelligent substation design drawing module, and intelligent substation design drawing module is according to user's User's request is sent to database by extent of competence, then the request of user is performed by database, by corresponding data through intelligent substation Design drawing module is sent to user.
Version management module is used for interior FileVersion of controlling database.Being controlled plate-making file originally is:Smart electronicses set Standby capabilities description file ICD, intelligent electronic device configuration describing document CID, intelligent substation configuration describing document SCD.Version Management module receives what intelligent substation was used through intelligent substation design drawing module from the computer being connected with the system The ICD provided by device manufacturing firm, the version information of the inside is extracted and is stored in database, it is necessary in strict accordance with manufacture The ICD version informations that producer is given are preserved, it is not possible to changed by any input equipment.Version management module receives defeated by database The version information of the CID for going out, CID record has:Intelligent substation title, ICD version informations, current start context, setting or The publisher of modification, the version information can be repaiied via Configuration Manager on the computer being connected with the system Change, in the form of queue, be stored in database, with final uniqueness and the trackability person for ensuring to name (record).Version pipe Reason module receives the SCD exported by database, and the information of SCD records has:Intelligent substation name, CID version informations, current version The publisher of this numbering, setting or modification, described information can also be via Configuration Manager, in the calculating being connected with the system Modified on machine, in the form of queue, be stored in database, to ensure finally to name the uniqueness of (record) and can review Property.
Correction verification module is made up of files classes correction verification module and drawing class correction verification module.
User is input into ICD, CID, SCD on the computer being connected with the system by intelligent substation design drawing module When, files classes correction verification module according to entering into database in advance《QGDW 1396-2012IEC61850 engineerings relay is protected Shield application model》Specification information, contrasted one by one, if unanimously, providing the correct information of verification and being designed through intelligent substation Drawing module gives the computer of the system connection, creates pel and information is stored in into database, if differing occurs in contrast one by one Cause, provide error message, prompt the user whether to continue to be input into, create pel if continuing to be input into correct information and deposit information Enter database, cancel input and then exit input, do not create pel.
As shown in figure 3, drawing class correction verification module receives functional check life of the user on the computer being connected with the system Order, by the drawing after the completion of design, according to device installation diagram, network service figure, secondary topological diagram, communication interface figure, empty terminal The order of figure and screen cabinet figure is verified one by one, if correctly, providing the correct information of verification, is stored in data Kuku, if inconsistent, Miscue information is given, points out user to improve supplement.Drawing class correction verification module must associate electricity according to the device in monospace Pressure grade and interval, verify to each device voltage class in device configuration figure and interval association.Drawing class calibration mode Root tuber is unique according to LAN IP address and medium access control MAC (Media Access Control) address, to network service Network communication parameters configuration in figure between the connection of interchanger and device, device is verified.Drawing class correction verification module according to Line between device and device, needs actual response void terminal information, and to topological line in secondary topological diagram, whether both sides all connect dress Put and verified.To topological line in communication interface figure, whether the port of two ends all attachment means carries out school to drawing class correction verification module Test.Drawing class correction verification module must be reacted to the requirement on drawing according to the empty terminal information of association, and inspection is already configured with association Whether the device of empty terminal has generated empty terminal figure is verified.Drawing class correction verification module is to be under the jurisdiction of screen according to device Cabinet, calculates the area size of screen cabinet to judge whether screen cabinet intersects in screen cabinet figure, whether device or interchanger entirely fall within screen cabinet In.
Files classes verification, the verification of drawing class are by the way of visualization verification, completeness check and legitimacy verifies.Visually Change is verified as using the system or the display device being connected with the system, and checking procedure is visible, can provide user clearly school Test result.Completeness check be drawing class correction verification module according to drawing classification, all kinds of drawings all complete must verify drawing Whether classification is complete complete, and whether files classes correction verification module verifies the CID of the system output, SCD file complete.Legitimacy verifies It is to verify whether drawing, file meet《QGDW1396-2012IEC61850 engineering relay protection application models》Specification.
DBM is used to preserve all pels and primitive attribute information, the intelligent electronic device ability that artwork stock enters Description file ICD, intelligent electronic device configuration describing document CID, intelligent substation configuration describing document SCD, device installation diagram, Network service figure, secondary topological diagram, communication interface figure, empty terminal figure and screen cabinet figure.So, intelligent substation is in design, capital construction With the O&M stage, information is transferred in intelligent substation process of construction integrality, correctness and uniformity can be ensured.
As shown in figure 4, the device of intelligent substation configures figure with main electrical scheme as background and coordinate, reflection cell device and The relation of the relation, combining unit and intelligent operation box and electrical separation of electrical separation.Device artwork is put into transforming plant primary Electric main wiring diagram correspondence electrical separation, and set up association voltage and interval be generated as device configuration figure.Configured from device and schemed SSD file and appliance arrangement table can be derived.Device configuration figure includes all of bay device of intelligent substation and process Layer equipment.Device in network topological diagram and secondary topological diagram can only come from device topological diagram.Adding set must be in device Could be realized in configuration figure.This rule is the premise for ensureing layout design integrality and uniformity.
As shown in figure 5, the network service figure of intelligent substation is with network structure as background, reacts transforming plant apparatus and exchange The annexation of machine.Between all devices of network topology G- Design and planning transformer station, and device connects with the network of interchanger Connect relation.Click relation connecting line can just show and Configuration network parameter.Network parameter includes:Network access point AP, IP ground Location, MAC Address and VLAN.
As shown in fig. 6, the secondary topological diagram of intelligent substation has reacted the contact of the empty terminal that is mutually related between device Relation.In intelligent substation, optical cable instead of cable, without former physical terminal, a letter be represented with empty terminal Number (input or export).Empty terminal topological diagram represents source and the whereabouts of all empty terminal signals of the device for having associated.It is secondary Topological diagram intuitively shows the logical relation existed between different electrical separation devices.
As shown in fig. 7, the communication interface figure of intelligent substation has reacted a certain of device Single port and another table apparatus Empty terminal information associated by port.It is that the line double-clicked in secondary topological diagram between device is produced.By communication interface figure With the combination of model specification, user can conveniently realize empty loop completeness check, for example:Trip protection signal, protection are closed Lock signal, protection connection block signal do not allow not defining empty loop.Logic interconnection between pointing device can be carried out void The configuration of loop map relation.
As shown in figure 8, device configuration figure is the basis of all figures, distinguish by intelligent substation network structure and three-tier architecture After the device and terminal of device configuration figure are derived, basic network service figure and secondary topological diagram can be drawn.Shielding cabinet figure is The structure of intelligent substation all devices embodies, and configuring figure according to device derives all devices and terminal in upper its face, according to Network service figure derives all of interchanger.Physical port information after the completion of secondary topological diagram according to device (has in ICD files Definition) generation communication interface figure, pressed after the completion of communication interface figure and empty terminal is represented according to port type (being defined in ICD files) Information, user as needed by empty terminal information open into, association is outputed, then by the input and output information exhibition of same table apparatus Show and just generated on drawing empty terminal figure.Derivation refers to obtain certain partial information of drawing as needed, and its is heavy Paint on other drawing.
" template " of single device template, a partiting template and intelligent substation template refer to respectively intelligent substation device, Every the design with intelligent substation, the design is not related to the secondary device model of specific secondary device producer, tool The interval of the intelligent substation of body and specific intelligent substation, are respectively equipped with device, interval and intelligent power transformation in design That stands has related parameter, is the design of the device with versatility or typical characteristics, interval and intelligent substation, during design, Designing user can use secondary device type from PC or terminal transfers the template of certain versatility or typicalness Number, specific interval and specific intelligent substation replace corresponding template, as newly-designed certain specific device, interval and The design of intelligent substation.Single device template, a partiting template and intelligent substation template are stored in intelligent substation template Library module, as branch's memory module of database.Similarly, interchanger template and screen cabinet template, are also interchanger and screen The general or typical design solution of cabinet.
Single device formwork module is through intelligent substation template library module, DBM and intelligent substation design drawing paper matrix Block is connected, and it receives designing user on PC or terminal is carried out addition, modification, deletes list device template Design operation, is then store in intelligent substation template library module.Addition refers to addition new type list device template, and modification refers to The input of voltage class, template belonging to amendment device, the empty terminal description information of output, deletion refers to delete single device mould Plate.The design operation that designing user is directed to single device template needs to be carried out by intelligent substation template library module.
Single device template refers to the single assembly without specific producer's model, and be only stored with list in intelligent substation ATL The Chinese description of the empty terminal information of input or output of individual device, the empty terminal information is defined by designing user, not comprising empty end The variable name path of son, treats to be associated with specific device in concrete intelligence substation engineering process, and variable name path just uses tool The variable name path of body device.Variable name path can be different because of device producer.The Chinese description of empty terminal information can root in advance According to the voltage class of intelligent substation, store standby after being preset by designing user.Voltage class is the attribute of single device template, such as 220kV route protections template and 110kV bus protection templates, such as specification《The transformers of Q/GDW 1175-2013, high-voltage parallel electricity Anti- device and bus protection and servicing unit standardized designs specification》、《Q/GDW 161-2013 route protections and servicing unit standard Change design specification》Have been defined for the tranformer protection of each voltage class, bus protection, the template of route protection and can be used for single dress Put template.
Interval formwork module passes through intelligent substation module library module, DBM and intelligent substation design drawing paper matrix Block is connected, and it receives designing user on PC or terminal is carried out addition, partiting template sets between modification, deletion Meter operation, is then store in intelligent substation template library module.Partiting template refers to the newly-built name interval mould of designing user between addition Plate, toward the addition 1 of this partiting template to N number of device (or secondary device), 1 to N number of interchanger template, and device is with empty terminal letter Single device template of breath, interchanger template is the interchanger template with optical port and/or power port port type information, is then used The empty terminal information of single device inner formwork carries out empty terminal association, completes secondary topology design, i.e. void between device and device Terminal is associated, and makes the network design scheme of device and interchanger connection composition partiting template between this, makes screen cabinet template and interchanger mould Plate and single device template composition screen cabinet design, ultimately form general or typical interval stencil design scheme.Modification interval Template refers to quantity or type, empty terminal association and/or interchanger quantity or type, the i.e. network design of amendment device template Scheme and/or screen cabinet design.Deletion refers to partiting template between deleting.By intelligence after the completion of partiting template between addition, modification, deletion The information of partiting template between transformer station's template library module preservation.
Formwork module is spaced in units of the interval of intelligent substation, by device template and the empty terminal information group for having associated Into such as 110kV bus connection switches interval, 220kV line segregations.Device template in interval is produced to extract single device template, empty As single device Template Information, only empty terminal Chinese description is not associated terminal information with specific device model, waits to set Meter intelligent substation when, then with specific device model associations.Only empty terminal Chinese language associations description in empty terminal related information.
Designing user directly transfers general or typical case when intelligent substation design is carried out by intelligent substation module library Between partiting template, it is not necessary to carry out empty terminal association and building network again, reduce repeated work, also ensure that empty terminal related information With the correctness of network.
Intelligent substation formwork module is through intelligent substation template library module, database and intelligent substation design drawing paper matrix Block connect, it receive designing user on PC or terminal carry out addition, modification, deletion intelligent substation mould The design operation of plate, is then store in intelligent substation template library module.Addition intelligent substation template refers to that designing user adds Plus 1 to N number of interval template composition intelligent substation template from interval formwork module, and void will be carried out between single device template Terminal is associated, and carries out network configuration between interchanger and single device template and interchanger, the general or typical intelligence for ultimately forming Substation Design scheme.Modification intelligent substation template refers to designing user to intelligent substation template addition, deletion 1 to N Individual single device template from single device formwork module, 1 to N number of interchanger template, 1 is spaced to N number of from interval formwork module Template constitutes intelligent substation template, and empty terminal association will be carried out between single device template, interchanger and single device template and Network configuration is carried out between interchanger, the general or typical intelligent substation design for ultimately forming.Delete intelligent substation Template refers to delete certain general or typical intelligent substation design.
Intelligent substation formwork module is made up of in units of the whole station of intelligent substation single device template or interval template The template of intelligent substation, the single device template being related in intelligent substation formwork module is general purpose single device template, is not related to And the model of secondary device producer.
Intelligent substation template library module is connected through database with intelligent substation design drawing module, and it receives design and uses Family on PC or the design operation that carries out of terminal, the demand according to designing user transfer single device template, Partiting template or intelligent substation template, distinguish through single device formwork module, interval formwork module or intelligent substation formwork module It is modified, has been changed and preserve again into intelligent substation ATL.Illustrated by taking amendment device template as an example, if Meter user needs single device template of modification by intelligent substation ATL module calls, and single device formwork module is responsible for treatment The modification operation of designing user, has changed and preserve again into intelligent substation ATL.
When intelligent substation is designed, instruction intelligent substation design drawing module becomes designing user through database, intelligence Power station ATL module calls list device template, a partiting template and/or intelligent substation template, addition, modification, delete single device Template, a partiting template and/or intelligent substation template, are then stored in intelligent substation template library module.
Intelligent substation template library module uses document data bank data storage, and document data bank is called embedded data Storehouse, the mode of operation with database is consistent, and the content of whole database is stored in single index file, is easy to database Deployment and issue.Intelligent substation template library module stores single device template, a partiting template, intelligence respectively by document data bank Transformer station's template, additionally provides user's operation entry of each template.
When the design of intelligent substation is carried out, if newly-built intelligent substation and general or typical intelligent substation template Configuration scale is consistent, can directly transfer typical intelligent substation template, is then again associated with specific secondary device accordingly Template, it is not necessary to re-start type selecting, network configuration, the empty terminal association of secondary device, be rapidly completed setting for intelligent substation Meter.
As shown in figure 12, designing user selects various types of single device templates and/or interchanger template group as needed Template at interval, such as 110kV line segregations template have combining unit device template, intelligent end device template, route protection to fill Template, light mouth switch template are put, designing user selects a partiting template as needed and/or single device template constitutes intelligent power transformation Stand template.
Signal fusing module is connected through database with intelligent substation design drawing module, and it receives designing user in individual On computer or the design operation that carries out of terminal, by the single device template in intelligent substation ATL and/or interval mould The secondary device of the secondary manufacturer production chosen in the single device template in plate, with intelligent substation template is associated together, The signal in the ICD files by the empty terminal signals in device template with secondary manufacturer production secondary device is replaced simultaneously, It is saved in intelligent substation ATL.The operating procedure of signal contrast is:
1. designing user selectes the device template for needing to instantiate (design intelligent substation).
2. the empty terminal information checked inside template.
3. the ICD files of specific device are imported.
4. use ICD file alternative templates, i.e. device template to be instantiated.
4. the empty terminal as shown in figure 13, pulled in empty terminal and device template in ICD is associated, that is, use ICD The empty terminal variable routing information lacked before in middle empty terminal variable path supplementary device template.The original void between device template Terminal related information lacks empty terminal variable routing information, and SCD file can be just exported after supplement is complete.
5. the empty terminal relation is synchronized in all empty terminal related informations for using the device template.
6. by new complete empty terminal related information saving to intelligent substation ATL.
The PC of the present embodiment opens a day M7300 using association, sets up the PC by internet and Electric Power Design Institute, intelligence Can construction of transformer substation unit, power office, intelligent substation operation maintenance unit, the exchange interconnection plane of three secondary device producers, The system is realized using ANSI C++ program languages.
Add the instruction of common secondary device type:
Obtain the instruction of interchanger Template Information:
As shown in figure 9, during using intelligent substation secondary design system, designing user is designed using single device formwork module Device template, provides the Chinese description of empty terminal information in template, preserves to intelligent substation device template after the completion of design In template library module.
Intelligent substation ATL is constituted by three layers, and ground floor includes various types of device templates, and such as 110kV merges single Unit, 110kV intelligent terminals, 110kV route protections etc..The second layer be between partiting template, it is made up of three sublayers:List of devices, Network configuration, secondary topological arrangement, the design of a partiting template is selection device template, and this is constituted by these selected devices Every being listed under list of devices;Corresponding interchanger is added again, the network configuration in this interval is completed, and is listed under network configuration;Make With the device in this interval, the association of empty terminal information is completed, be listed under secondary topological arrangement, the interval that designing user will be completed Design is preserved into intelligent substation ATL.Third layer is intelligent substation template, and it is made up of four sublayers:Interval List, across escapement, station level network, the secondary topology of whole station.Designing intelligent substation ATL step is:1. selection is spaced Template, forms specific interval, is listed under the list of interval;2. selection device template, is added to across under escapement or interval, this A little devices are not belonging to any interval, it is possible to which the device in a partiting template cannot meet actual demand, it is necessary to adding set again;3. Addition interchanger, the station level network for configuring intelligent substation;4. on the basis of the empty terminal association in original interval, supplement Complete empty terminal association between other empty terminal information associations, specially new adding set template, new adding set template with it is former The empty terminal for having device template is associated, and forms secondary topological arrangement.Intelligent substation ATL is saved in after the completion of design In module.
When intelligent substation starts design, suitable template is first selected, reuse the device ICD files matching of specific producer Template, completes empty terminal and associates using signal fusing module.In addition to using template, the system can be entered to intelligent substation again Row personalization layout design, classification design and management, therefore applicability is extensive.
As shown in Figure 10, intelligent substation standard configurations flow, comprises the following steps:
A) artwork storehouse is set up, ICD legitimacies are checked.
B) design device configuration figure, derives SSD file and appliance arrangement table.
C) planned network traffic diagram, derived grid allocation list.
D) secondary topological diagram is designed, drawing catalogue and mapping table catalogue is generated.
E) it is index with secondary topological diagram, first generates port topology figure, then edit the secondary topological diagram of virtual circuit, derives empty Terminal mapping table.
F) based on device configuration figure, network service figure, secondary topological diagram, communication interface figure, design screen cabinet figure, generation Optical cable inventory.
G) integrality of drawing is checked, is repeated d) e) f).
H) the privately owned configuration file of gatherer, generates check code and achieves.
I) CID files and the privately owned file of device are filled under, and carries out version management.
As shown in figure 14, designing user utilizes intelligent substation secondary design system of the invention, carries out intelligent substation Standard configurations flow, comprises the following steps:
A) construction scale and primary parameter of input intelligent substation (our station), a construction scale is wiring side The bus mode of connection of formula, transformer type and high, normal, basic three side of main transformer, becomes high, normal, basic three side voltage class based on primary parameter, Then the template required for designing user selects our station in intelligent substation template library module.
B) according to a construction scale and primary parameter, designing user needs to select the quantity of template instances, by secondary The system generation secondary configuration of standardization.Instantiation refers to, by template to specific device, such as to select 3 110kV line segregation templates Instantiation, indicates that three 110kV line segregations configurations are all consistent with 110kV line segregation template configurations.
C) the secondary configuration of the standardization of system generation includes typical secondary device, canonical topology, representative network.And can make the difference Alienation is adjusted.Differentiation adjustment is specially:1. in typical secondary device device addition, modification, deletion, 2. canonical topology internal weakness The addition of terminal related information, modification, deletion, the 3. modification of the network construction, network configuration information in representative network.
D) designing user uses the secondary device of secondary device producer in signal fusing module according to bid unit type ICD files are matched with the secondary device in intelligent substation.Represent that the secondary device in intelligent substation uses the producer Secondary device, such as in the combining unit PRS7393.icd files and intelligent substation of Chang Yuanshenrui relay protections Auto Co., Ltd The matching of number line segregation combining unit of 110kV, that is, represent the garden long that number line segregation combining unit matching of 110kV is used The combining unit PRS7393 of Shen Rui relay protections Auto Co., Ltd.Designing user is in signal fusing module by the empty end in ICD files The information of the only Chinese description that the device in sub-information and intelligent substation is obtained from template is matched.
E) matching relationship of the standardized designs and device of the secondary configuration of establishing criteriaization and ICD, the number of intelligent substation According to the stored empty terminal related information in storehouse, system forms standard void terminal related information.For poor to nonstandard terminal Alienation is designed, i.e., the empty terminal information of the offer in ICD files and standard number are inconsistent, it is necessary to the empty terminal in ICD files To prepare.Differentiation design is specially:If the device template of the empty terminal related information for 1. having stored does not associate the empty end of ICD Sub-information is, it is necessary to be deleted, 2. ICD files are not associated with the empty terminal information of device template, close again as needed Join and change their Chinese description name, 3. according to whole station network structure regulation network configuration.
F) drawing, the integrality of configuration information are checked, is repeated d) e) f).
G) output optical cable inventory, empty terminal contact chart, SCD, SSD, secondary device list, network configuration diagram file.
In the case where which unknown specific secondary device is, use device template completes allusion quotation to intelligent substation designer Type is designed, and achievement preservation succession is got off, and after being realised that specific secondary device, then carries out equivalence relation treatment, is improved Operating efficiency, reduces workload, the design of the intelligent substation that standardizes.
As shown in figure 11, intelligent substation secondary design system of the invention, based on internet, on general technical road On line, pass through design, three different phases of capital construction and O&M, traverse specialized management, resource management different with operation maintenance three Level, to realize that specialized management standardizes, resource management information realizes the target of operation maintenance integration.To design and match somebody with somebody Put and organically combine, provide intelligent substation Computer Aided Design function while, realize virtual secondary circuit visualization, IEC61850 models legitimacy verifies, the integrality of Secondary Design data and consistency desired result.Realize target in detail below:
1st, the different phase to intelligent substation construction carries out information system management.
2nd, artwork storehouse is built by device ICD files, realizes the integration of design and configuration, the visualization of verification and automatic Change, it is to avoid the duplication of labour, reduce the workload of verifying work personnel.
3rd, by drawing library management, it is ensured that design and the systematicness of configuration, integrality and uniformity.
4th, the information system management of the configuration file of intelligent substation device is realized, the information supervision for playing secondary resource storehouse is made With.
Intelligent substation secondary design system of the invention, with《QGDW 1396-2012 IEC61850 engineering relay protections Application model》It is standard, presses《Intelligent substation standard configurations》Flow, with《Intelligent substation secondary resource database》It is base Plinth.Theoretical foundation includes three aspects:
1st, the integration of IEC61850 models and AutoCAD pels, the DL/T860 marks that State Grid Corporation of China has promulgated Standard, the model file to intelligent substation institute use device carried out specification.Autodesk, inc. is secondary for AutoCAD's Exploitation provides ObjectARX interfaces, and the artwork storehouse of the various application apparatus of intelligent substation is set up based on this, and design is used These artworks carry out the design of drawing, and original separate design and configuration link are combined, and not only avoid two Link information it is inconsistent, it is thus also avoided that the duplication of labour, while situ configuration amount is significantly reduced, also reduce configuration error Risk.
2nd, based on document data bank design and configuration are transferred, intelligent substation design, three links of capital construction and O&M Secondary data is transferred, and using document data bank mode, is realized information-based transfer by the support of document data bank and is managed, significantly Improve the efficiency of information sharing.Secondary resource document data bank includes SSD file, SCD file, privately owned configuration file, design drawing Paper, 61850 library of object, version and upgrading explanation.The secondary data of one intelligent substation is packaged in a document data bank, Power production management system can realize the information system management of secondary data by the document data bank of the multiple transformer stations of management.
3rd, the automation of secondary data verification, intelligent substation design, implementation and the part verifying work in O&M stage can To automate.By embedded《IEC61850 engineering relay protection application models-Q/GDW396-2009》Standard module, realizes ICD The legitimacy verifies of file.Figure, network topological diagram and secondary topological diagram are configured by the device of tool software, the complete of configuration is realized Whole property verification.By design configurations integration artwork storehouse, realize that configuration and the automatic Verification of design are verified with visualization.Pass through The definition of the functional node and variable of ICD models, the empty terminal of shielding does not correspond to attended operation.
4th, it is necessary to the important information of configuration is the network information, empty terminal related information, interval from ICD file to SCD file Information, in the system of the present invention, the network information, empty terminal related information, interval letter is set in template.In design intelligence During transformer station, it is only necessary to which the empty terminal information matches for carrying out single device template and ICD files complete the design of transformer station, fill Point make use of the knowledge accumulation of working experience, without redesigning every time, reduce repeated work, it is ensured that information it is correct Property, improve operating efficiency.
By version management, the verification of device software version and configuration version is realized.
It is intelligent substation universal design platform with AutoCAD, embeds AutoCAD artworks storehouse, Computer Aided Design and management mould Block.Design drawing to intelligent substation carries out classification design and management.By device configuration figure, network topological diagram and secondary open up Flutter the integrality that figure ensures design and configuration data.The process for designing device configuration figure is exactly the mistake of the visual design SSD file Journey;The process of planned network topological diagram is exactly the process of planning network and Configuration network parameter;The process of secondary topological diagram is designed, It is exactly the process of empty loop contact between definition device.

Claims (1)

1. a kind of intelligent substation secondary design system, is arranged on PC, and PC becomes with Electric Power Design Institute, intelligence Power station unit in charge of construction, power office, intelligent substation operation maintenance unit and secondary device producer exchange interconnection plane, interchanger connection There is the terminal of more than, the intelligent substation secondary design system is provided with Configuration Manager and intelligent substation Design drawing module, intelligent substation design drawing module is connected with artwork library module, management of blueprint module, retrieval module, power Limit management module, version management module, correction verification module and DBM, DBM are connected with version management module, its It is characterised by:The DBM is connected with signal contrast module and intelligent substation template library module, intelligent substation mould Plate library module is connected with single device formwork module, interval formwork module and intelligent substation formwork module, DBM and school Test module connection;
The information that the intelligent substation design drawing module sends modules is by classification storage in database;Perform individual The order of the input equipment or terminal of people's computer;Request to input equipment or terminal, indicates corresponding mould Block works, and sends the instruction of external transmission, output information;
The design operation that single device formwork module receives designing user addition, modification, deletes single device template, then stores In intelligent substation template library module;The addition is addition new type list device template, and modification is voltage of modification device etc. Level, the input of template, the empty terminal description information of output, deletion refers to delete single device template;
It is described interval formwork module receive designing user on PC or terminal carry out addition, modification, deletion Between partiting template design operation, be then store in intelligent substation template library module;Partiting template refers to that design is used between the addition Partiting template between the newly-built name in family, single device template of empty terminal information is carried and with port type letter toward the addition of this partiting template The interchanger template of breath, then carries out empty terminal association using the empty terminal information of single device inner formwork, completes secondary topology Design, makes the network design scheme of device and interchanger connection composition partiting template between this, make screen cabinet template and interchanger template and Single device template composition screen cabinet design, forms general or typical interval stencil design scheme;
The intelligent substation formwork module receives designing user on PC or terminal is carried out addition, repair Change, delete the design operation of intelligent substation template, be then store in intelligent substation template library module;The addition intelligence becomes Power station template refers to designing user addition interval template composition intelligent substation template, and will carry out empty end between single device template Son association, network configuration is carried out between interchanger and single device template and interchanger, and the general or typical intelligence for ultimately forming becomes Power Plant Design scheme;The modification intelligent substation template refers to designing user single to intelligent substation template addition, deletion Device template, interchanger template, interval template composition intelligent substation template, and empty terminal pass will be carried out between single device template Connection, carries out network configuration, the general or typical intelligent substation for ultimately forming between interchanger and single device template and interchanger Design;
The design behaviour that the intelligent substation template library module receives designing user on PC or terminal is carried out Make, the demand according to designing user transfers single device template, a partiting template or intelligent substation template, through single device template mould Block, interval formwork module or intelligent substation formwork module are modified to it respectively, have been changed and preserve again to intelligent substation In ATL;
The intelligent substation ATL is constituted by three layers, and ground floor is device template, the second layer be between partiting template, third layer is Intelligent substation template;
Partiting template is made up of three sublayers between the second layer:List of devices, network configuration, secondary topological arrangement;It is described to set Standby list is the device template that selection constitutes this interval;The network configuration is the interchanger in this interval of addition;Described two Secondary topological arrangement is the device in this interval for complete empty terminal information association;
The intelligent substation template of the third layer is made up of four sublayers:Interval list, across escapement, station level network, The secondary topology of whole station;The interval list is to form partiting template between specific interval;It is described any to be not belonging to across escapement The device template at interval;The station level network is the interchanger for configuring intelligent substation;The secondary topology of whole station is newly to add Empty terminal association between feeder apparatus template, new adding set template are associated with the empty terminal of original device template;
The design operation that the signal contrast module receives designing user on PC or terminal is carried out, will intelligence Selected in the single device template in single device template and/or a partiting template in transformer station's ATL, with intelligent substation template The secondary device for taking is associated together, while by the intelligent electronic device energy of the empty terminal signals in device template and secondary device The signal that power is described in file is replaced, and is saved in intelligent substation ATL.
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