CN103295163A - Chart-model integrated transformer substation and dispatch master station cooperation modeling method - Google Patents
Chart-model integrated transformer substation and dispatch master station cooperation modeling method Download PDFInfo
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Abstract
A chart-model integrated transformer substation and dispatch master station cooperation modeling method comprises an environment establishing stage and a model establishing stage. According to the method, transformer substation model establishing in a chart-model integrated mode, whole network model integrated processing and seamless connecting can be achieved. On a transformer substation side, a chart-model integrated transformer substation model can guide out transformer substation configuration files which are used for a 61850 transformer substation to carry out configuration. On a master station side, a chart-model integrated power grid model can guide out a CIM, a CIM/E data model, an SVG, a G format transformer substation graph and a geography wiring diagram. The fact that a power grid primary equipment model, a power grid secondary equipment model and graph information are maintained at a transformer substation source end and shared in the whole network is achieved, the shortcoming that currently, the master station side carries out repeated modeling and maintaining on the transformer substation model and the graph is overcome substantially, repeated modeling error probability and production cost are lowered, the consistency and the operability of the power grid model are improved, and accordingly IEC 61850 and IEC61970 standard systematization application is promoted.
Description
Technical field
The invention belongs to the Power System and its Automation field, particularly relate to a kind of transformer station and scheduling station synergic modeling method of artwork one.
Background technology
Intelligent scheduling and intelligent substation are intelligent grid two big key links.The main website energy management system of dispatching centers at different levels is followed the IEC61970 standard in the electric system, utilize CIM, CIM/E model to describe electric network model, electric substation automation system is followed the IEC61850 standard, utilizes substation configuration description language SCL to describe transformer station model.
The IEC61970 series standard has defined the application programming interfaces of energy management system, purpose is to be convenient to the various application of integrated energy management system inside from different manufacturers, be convenient to inner other system interconnect with EMS and dispatching center, and be convenient to realize that the model between the different EMS of dispatching center exchanges.IE61970 mainly is made up of interface reference model, common information model and component interface standard three parts.The interface reference model has illustrated the mode of the system integration, and common information model has defined the semanteme of message exchange, the component interface standard the is clear and definite grammer of message exchange.
The IEC61850 standard is based on the unique international standard of electric substation automation system of universal network communication platform, has proposed a kind of public communication standard, by a series of standardization to equipment, makes its output that forms a standard, realizes the seamless link of system.The transformer substation communication system is divided into 3 layers: substation level, wall, process layer.Network using Abstract Common Service Interface between substation level and wall is mapped to makes message specification, TCP Ethernet or optical networking.Network using single-point between wall and process layer is to the one-way transmission Ethernet of multiple spot.Intelligent electronic device in the transformer station (IED, measurement and control unit and relay protection) all adopts unified agreement, carries out message exchange by network.The characteristics of IEC61850 are: 1) object-oriented modeling; 2) Abstract Common Service Interface; 3) towards real-time service; 4) configuration language; 5) whole electric system unified Modeling.The IEC61850 modeling most of public physical devices and apparatus assembly.These model definitions common data form, identifier, behavior and control, for example transformer station and feeder plant (such as isolating switch, voltage regulator and relay protection etc.).The device data that IEC61850 can improve infotech and automatic technology significantly as formulation Operation of Electric Systems seamless communication system-based is integrated, reduce expenses such as quantities, onsite acceptance, operation, supervision, diagnosis and maintenance, save the plenty of time, increased the dirigibility of automated system between the operating period.Adopt this standard can solve interoperability and the protocol conversion problem of electric substation automation system product, also can make automation of transformation substations equipment have the characteristic of self-described, self diagnosis and plug and play, be very easy to the integrated of system, reduced the engineering cost of electric substation automation system.China adopt this standard series will improve greatly electric substation automation system technical merit, improve electric substation automation system safe and stable operation level, save exploitation and check and accept the manpower and materials safeguarded, realize interoperability completely.
61850 substation projects that Fig. 1 shows in the conventional art are implemented configuration flow.
Making a general survey of lot of domestic and foreign scientific research institution all rests in separately the professional range the research of electric network model, the IEC61970 of main website standard, transformer substation IEC 61850 standard are only considered the needs of self, relevant power system information has been carried out the definition of model, thereby caused in intelligent substation construction and intelligent scheduling management process, having following problem:
Because corresponding not deletion of measurement after the internal system unit deletion, perhaps externally the measurement of repeated plant dealt with improperly to have caused in the non-equipment amount measurement information in the model splicing importing process and have more junk data.
Same Chinese is used at physically different factory stations (or equipment), causes Chinese not unique in electrical network.
The attribute of equipment component or object is not filled in or is correctly safeguarded, can't set up rational logical relation or have logic error.Do not fill in as interregional subordinate relation attribute, the tie point that exchanges line segment is inconsistent with the tie point that exchanges line segment end points correspondence, and main transformer high side voltage grade and low-pressure side electric pressure such as put upside down at problem.
Model modification is untimely, and newly put into operation factory station and indivedual factory station of moving have only the measurement model, set up corresponding network model.
Transformer substation construction and the dispatcher repetition of working has greatly increased redundancy of effort, has wasted cost.
In sum, the difference of 2 standards systems causes being difficult to accomplish information synchronization and information sharing between dispatching center main website and the transformer station.
Summary of the invention
In order to address the above problem, the object of the invention provides one based on the systematic unity modeler model of IEC61970 and IEC61850, comprise IEC 61970 CIM/E models and IEC 61850 SCL model standards, contain the unified power system information model that is applied to control center's application from transformer station's procedure level, bay level and station level, and the unified service of model.Build the whole network uniform data model and data platform, factory's station end realize uniform data collection, unified model, unified standard, with the unified data exchange interface of scheduling, and safeguard with dispatching terminal is unified, realize that source, factory station end is safeguarded and the whole network is shared, the main website end can generate the dispatching terminal model automatically, realize the non-maintaining of main website, transformer station's end can generate transformer station's configuration information automatically, realizes consistance and the seamless link of transformer station and main website model information.At the organic combination of dispatching terminal realization application system and function, realize resource sharing, improve overall application level, to satisfy the modern demand of power network safety operation greatly, for an electrical secondary system realizes that unified monitoring provides theory and technical foundation.
In order to achieve the above object, the transformer station of artwork one provided by the invention and scheduling station synergic modeling method, the transformer station model of artwork one can be carried out the whole network model integration in main website handles and seamless link, electric network information model (the CIM of IEC61970 standard is provided for dispatching terminal, the CIM/E model) and transformer station and big electrical network figure, for supervisory control of substation provides required system information and configuration information, the transformer station model of artwork one safeguarded by transformer station, in main website transformer station model and the whole network model of artwork one carried out integrated processing and seamless link.
The transformer station of artwork one provided by the invention and scheduling station synergic modeling method comprise to be set up the environment stage and sets up the model stage;
Describedly set up the environment stage and comprise in order the following step of carrying out:
Step 2, the S12 stage of setting up the integrated Modeling Platform of transformer station's artwork in transformer station's side;
Step 3, the S13 stage of setting up system equipment and variable naming mechanism and transformer station and electrical network seamless link mechanism in the main website side;
Step 4, the S14 stage of setting up the integrated electric network model management platform of artwork in the main website side;
Step 5, set up the S15 stage that is connected between the integrated Modeling Platform of transformer station's artwork and the integrated electric network model management platform of main website artwork;
Describedly set up the model stage and comprise in order the following step of carrying out:
The S22 stage of main website platform submitted to transformer station model by step 2, transformer station's platform;
Step 3, main website platform carry out the whole network model integration to transformer station model to be handled and seamless link, generates the S23 stage of main website end transformer station model;
Step 4, judge the S24 stage whether consistency desired result that the integrated transformer station model of artwork carries out at the main website platform passes through; If judged result is "Yes", then enter next step S25 stage, otherwise jump to the porch in S28 stage, next step carries out the S28 stage;
Step 5, main website platform are handed down to transformer station's platform with transformer station model, and transformer station's platform generates the S25 stage of transformer station's configuration file;
Step 6, judge the S26 stage whether configuration conformance verification that transformer station's platform carries out is passed through; If judged result is "Yes", then enter next step S27 stage, otherwise be back to the porch in S23 stage, next step reenters the S23 stage;
Step 7, platform are with the S27 stage of transformer station's profileapplied to monitoring system of electric substation;
Step 8, main website platform are judged transformer station model modeling in-problem S28 stage whether; If judged result is "Yes", illustrate that belonging to transformer station's modeling has problem, then flow process is back to the porch in S21 stage, and next step reenters the S21 stage; Otherwise, say something the problem that belongs in main website the whole network model integration processing and the seamless link, then flow process is back to the porch in S22 stage, and next step reenters the S22 stage.
At S21 in the stage, the described specific practice of setting up transformer station model is: substation equipment model and corresponding figure and equipment room topological connection relation are combined together, be stored in identical file or database, device model wherein and equipment figure are to concern one to one, namely cover the model content of 61850 transformer stations with graphics mode.
In stage, the content of described transformer station configuration file is ICD file, SSD file, SCD file and CID file at S21.
At S23 in the stage, the specific practice that described the whole network model integration is handled with seamless link is: main website to transformer station in the device model object carry out rename, and the integrated transformer station model of artwork is connected with the external electrical network model, rejecting re-defines equipment, and make electric network model definition cover 61850,61970 standard contents, satisfy simultaneously that electrical network is online, the demand of off-line security and stability analysis.
In stage, the specific practice of described transformer station model consistency desired result is at S24: realize by the integrated transformer station model of artwork before and after relatively revising, compared and the output verification report by Software tool, manually add their confirmation.
At S26 in the stage, the specific practice of described transformer station configuration conformance verification is: realize by the SCD file of relatively describing based on SCL, before and after revising, the integrated transformer station model of artwork derives transformer station's configuration file respectively, compared and the output verification report by Software tool, manually add their confirmation.
Effect of the present invention:
Electric substation automation system and dispatch automated system synergic modeling method, the transformer station model modeling of the integrated mode of realization artwork and the processing of the whole network model integration and seamless link that a cover covers IEC61850, IEC61970 standard have been set up.Transformer station's side can derive transformer station's configuration file by the integrated transformer station model of artwork, is used for the enforcement configuration of 61850 transformer stations.The main website side can derive CIM, CIM/E data model and SVG, G form transformer station's figure and geographical wiring diagram by the electric network model of artwork one.
Realized electrical network once, secondary device model, graphical information safeguard and the whole network is shared at transformer station's source end.From having overcome present main website side in essence to repetition modeling and the maintenance of transformer station model, figure, repetition modeling error probability and production cost have been reduced, electric network model consistance and operability have been improved, thereby promote IEC61850, the application of IEC61970 modular system, have distinct economic and social benefit.
Description of drawings
Fig. 1 is that 61850 substation projects in the conventional art are implemented configuration flow.
Fig. 2 is the transformer station of artwork one provided by the invention and the modeling synoptic diagram of scheduling station synergic modeling method.
Fig. 3 is for setting up the operational flowchart in environment stage in the transformer station of artwork one provided by the invention and the scheduling station synergic modeling method.
Fig. 4 is for setting up the operational flowchart in model stage in the transformer station of artwork one provided by the invention and the scheduling station synergic modeling method.
Fig. 5 is that the integrated transformer station model of artwork constitutes synoptic diagram.
Embodiment
Be elaborated below in conjunction with transformer station and the scheduling station synergic modeling method of accompanying drawing to artwork one provided by the invention.
The transformer station of artwork one provided by the invention and scheduling station synergic modeling method, it comprises sets up the environment stage and sets up the model stage; Setting up the environment stage is the preceding preliminary work stage of modeling, and setting up the model stage is the actual modelling phase.
As shown in Figure 3, describedly set up the environment stage and comprise in order the following step of carrying out:
At first define transformer station model and the corresponding data structure thereof of artwork one, this model can be with file or the storage of database form, support is supported increment modeling pattern and the equipment name and rename mechanism of transformer station model based on the artwork one Modeling and Design of figure;
Step 2, the S12 stage of setting up the integrated Modeling Platform of transformer station's artwork in transformer station's side:
Set up the integrated Modeling Platform of transformer station's artwork in transformer station's side, support is carried out transformer station model modeling, transformer station's configuration file importing, derivation and transformer station's configuration file consistency desired result with graphics mode, supports transformer station model and transformer station's configuration file version management; Support and the network communication of the integrated electric network model management platform of main website artwork etc.;
Step 3, the S13 stage of setting up system equipment and variable naming mechanism and transformer station and electrical network seamless link mechanism in the main website side:
In the main website side, set up system equipment and variable naming mechanism, read the integrated transformer station model of artwork that transformer station submits to, check device model and data object title in the transformer station, equipment and variable with global property are unified the name management, avoid title to repeat or repeat naming; Set up transformer station and electrical network seamless link mechanism, determine the connection device of transformer station and external electrical network, reject the connection device or the equivalent network that re-define, by main website the connection device of transformer station and outer net is safeguarded;
Step 4,14 stages of S of setting up the integrated electric network model management platform of artwork in the main website side:
Set up the integrated electric network model management platform of artwork in the main website side, support carry out the integrated processing of transformer station model with graphics mode and the whole network model seamless spliced, can carry out the transformer station model consistency desired result, can import electric network model, graph data, derive CIM, CIM/E model and SVG, G format graphics file are supported the management of transformer station model and the whole network model version, support and the integrated Modeling Platform network communication of transformer station's artwork etc.;
Step 5, set up the S15 stage that is connected between the integrated Modeling Platform of transformer station's artwork and the integrated electric network model management platform of main website artwork:
The integrated Modeling Platform of transformer station's artwork is connected with the main website integrated electric network model management platform of artwork by the data dispatching net, in order to carry out subsequent operation; Set up the environment stage and so far finish.
Fig. 4 shows the process flow diagram of setting up the model stage in the transformer station of artwork one provided by the invention and the scheduling station synergic modeling method, for sake of convenience, the integrated Modeling Platform of transformer station's artwork abbreviates as: transformer station's platform, the integrated electric network model management platform of main website artwork abbreviates as: the main website platform, the integrated transformer station model of artwork abbreviates as: transformer station model.
As shown in Figure 4, describedly set up the model stage and comprise in order the following step of carrying out:
1.1 the ICD file that provides in the integrated Modeling Platform gatherer of transformer station's artwork manufacturer is set up or the integrated transformer station model of editor's artwork with graphics mode, realizes that figure, model modeling and the topology of substation equipment is connected and network configuration;
1.2 derive interim transformer station configuration file by the integrated transformer station model of the artwork of current version, use for the configuration conformance verification of follow-up transformer station;
22 stages of S of main website platform submitted to transformer station model by step 2, transformer station's platform: the integrated Modeling Platform of transformer station's artwork is sent to the integrated electric network model management platform of main website artwork by the data dispatching net with the integrated transformer station model of artwork;
Step 3, main website platform carry out the whole network model integration to transformer station model to be handled and seamless link, generates the S23 stage of main website end transformer station model:
3.1 in the integrated electric network model management platform of main website artwork the integrated transformer station model of artwork being carried out the whole network model integration handles and seamless link, other transformer station models and the outer net information of being preserved by the main website model bank in main website generate main website model or the whole network model, be connected with the integrated model of artwork that transformer station submits to this, determine the connection device of transformer station and electrical network, the equipment that rejecting re-defines, simultaneously the equipment in the transformer station model and system variable title are checked, according to system equipment and variable naming mechanism new interpolation equipment in the transformer station model is carried out rename;
3.2 in the integrated electric network model management platform of main website artwork, the integrated transformer station model of the artwork after integrated processing and the seamless link is exported again, is defined as the integrated transformer station model of main website end artwork;
3.3 in the integrated electric network model management platform of main website artwork, can make up artwork one major network model by the integrated transformer station model of the artwork of each transformer station of have jurisdiction over, pessimistic concurrency control can be set up artwork one the whole network model outside artwork one major network model and the main website; Can be derived the geographical wiring diagram of CIM, CIM/E electric network model and/or SVG, G form transformer station's figure and the whole network of 61970 standards by artwork one major network model or artwork one the whole network model.Set up the main website model bank simultaneously, start the integrated transformer station model of main website end artwork, artwork one major network model and the management of artwork one the whole network model version.
Step 4, judge the S24 stage whether consistency desired result that the integrated transformer station model of artwork carries out at the main website platform passes through: the initial transformer station model of the integrated transformer station model of main website end artwork and transformer station's platform being submitted in the main website side carries out the transformer station model consistency desired result, namely in the integrated electric network model management platform of main website artwork, application software tools compare the newly-generated integrated transformer station model of main website end artwork and the initial integrated transformer station model of submitting to of artwork of transformer station's platform, figure and the model information of contrast transformer station one secondary device, the topological connection relation of substation equipment, the IED configuration data, a content such as communication configuration, guarantee the processing of the whole network model integration and seamless link proper operation, judge integrality and the correctness of the integrated transformer station model of artwork simultaneously, if judged result is "Yes", then enter next step S25 stage, otherwise jump to the porch in S28 stage, next step carries out the S28 stage;
Step 5, main website platform are handed down to transformer station's platform with transformer station model, transformer station's platform generates the S25 stage of transformer station's configuration file: the main website platform is handed down to corresponding transformer station's platform with the main website integrated transformer station model of end artwork, and transformer station's platform generates transformer station's configuration file according to the integrated transformer station model of main website end artwork;
5.1 the main website platform will send to transformer station's platform by the data dispatching net by the main website integrated transformer station model of end artwork of transformer station model consistency desired result, derive new transformer station's configuration file by the integrated Modeling Platform of transformer station's artwork;
Step 6, judge the S26 stage whether configuration conformance verification that transformer station's platform carries out is passed through: the integrated Modeling Platform of transformer station's artwork is according to transformer station's configuration file and interim transformer station configuration file are carried out transformer station's configuration conformance verification, namely in the integrated Modeling Platform of transformer station's artwork, by Software tool transformer station's configuration file of new derivation and initial interim transformer station configuration file are carried out transformer station's configuration conformance verification, the whole network model integration of guaranteeing main website is handled with seamless link and is not changed transformer station's configuration, judge by consistency desired result whether newly-generated transformer station's configuration file and interim transformer station configuration file be consistent, if judged result is "Yes", then enter next step S27 stage, otherwise be back to the porch in S23 stage, next step reenters the S23 stage;
Step 7, platform arrive transformer station's profileapplied the S27 stage of monitoring system of electric substation: the integrated Modeling Platform of transformer station's artwork is the integrated transformer station model redaction of artwork with the integrated transformer station model revision of main website end artwork, the integrated transformer station model of artwork and transformer station's configuration file are carried out version management, transformer station's profileapplied is arrived monitoring system of electric substation, that is:
7.1 in the integrated Modeling Platform of transformer station's artwork, to passing through main website the whole network model integration processing and seamless link and starting version management and set up the transformer station model storehouse by the integrated transformer station model of main website end artwork of transformer station's configuration conformance verification and transformer station's configuration file of derivation thereof, the main website integrated transformer station model of end artwork is updated to the integrated transformer station model of artwork that transformer station safeguards;
7.2 transformer station according to the transformer station's configuration file that generates with the main website collaborative modeling, implements the configuration flow of 61850 substation projects; The modelling phase flow process so far finishes;
Step 8, main website platform are judged transformer station model modeling in-problem S28 stage whether: judge existing transformer station configuration change problem at the main website platform, whether belong to the problem of power station model modeling, if judged result is "Yes", illustrate that belonging to transformer station's modeling has problem, then flow process is back to the porch in S21 stage, and next step reenters the S21 stage; Otherwise, say something the problem that belongs in main website the whole network model integration processing and the seamless link, then flow process is back to the porch in S22 stage, and next step reenters the S22 stage.
The described specific practice of setting up the integrated transformer station model of artwork is: substation equipment (once, secondary) model and corresponding figure and equipment room topological connection relation are combined together, be stored in identical file or database, device model wherein and equipment figure are to concern one to one, namely cover the model content of 61850 transformer stations with graphics mode.In model is set up or edited, adopt the graphic interface of What You See Is What You Get, in graphical interfaces, come interpolation equipment by the figure that adds a certain equipment, revise device parameter (primary equipment parameter, secondary device parameter or definite value) by the editing graph attribute; The equipment room topological connection relation has comprised the annexation between annexation, primary equipment and secondary device between primary equipment, the network configuration in the transformer station etc.The integrated transformer station model modeling of artwork and traditional set up the substation equipment modeling earlier has obvious difference according to the modeling pattern that device model is set up figure again.
The content of described transformer station configuration file is: the current main configuration file type of 61850 transformer stations, i.e. ICD file, SSD file, SCD file, CID file etc.The ICD file is the ability description file of intelligent electronic device (IED), and manufacturer offers system integration manufacturer by device, and this document is described master data model and the service that IED provides, but does not comprise IED example title and messaging parameter; The SSD file is the system specifications file, and it is unique to stand entirely, and the logic node that this document is described the transforming plant primary system architecture and is associated finally is included in the SCD file; The SCD file is the CONFIG.SYS of standing entirely, and it is unique to stand entirely, and this document is described communication configuration and the transforming plant primary system architecture between the exemplary configuration of all IED and messaging parameter, the IED, and manufacturer finishes by the system integration; The CID file is IED exemplary configuration file, and each device has one, and manufacturer generates according to this IED relevant configuration in the SCD file by device.In 61850 traditional substation project implementation processes, system integrator provides system configuration utility, and be responsible for configuration and the uniting and adjustment of total system according to user's demand, the generator configuration tool of device manufacturer, and the configuration of responsible device and coupled system integrator carry out uniting and adjustment.In the integrated transformer station model modeling process of artwork, the ICD file is still provided by device manufacturer, the integrated transformer station model modeling tool of artwork has system integration function, the integrated transformer station model of artwork has covered the SCD file content, can derive transformer station's configuration files such as SSD, SCD by the integrated transformer station model of artwork.
The specific practice that described the whole network model integration is handled with seamless link is: the whole network model integration handle with seamless link mainly main website to transformer station in the device model object carry out rename, and the integrated transformer station model of artwork is connected with the external electrical network model, rejecting re-defines equipment, and make electric network model definition cover standard contents such as 61850,61970, satisfy simultaneously that electrical network is online, the demand of off-line security and stability analysis.For the integrated transformer station model of artwork in the first foundation of transformer station, in modeling process, equipment is named, be that grid equipment or the information variable title avoid global property repeat, need to set up corresponding naming mechanism and to relevant device or information variable in the main website rename.The grid equipment of global property or information variable can not stress rebaptism in transformer station in follow-up editor after the main website name.The integrated transformer station model of artwork needs to determine the connection device of transformer station and external electrical network when the transformer station external electrical network is connected, and the connection device that re-defines of rejecting.In the integrated transformer station model of artwork with the connection device of external electrical network once establishment, in follow-up editor, can not carry out edit-modify in transformer station's side.The whole network model integration is handled with seamless link and is not changed transformer station's configuration.
The specific practice of described transformer station model consistency desired result is: the transformer station model consistency desired result is realized by the integrated transformer station model of artwork before and after relatively revising, and is compared and the output verification report by Software tool, manually adds their confirmation.The verification content comprises: the figure of transforming plant primary, secondary device and model information, the topological connection relation of substation equipment, IED configuration data, communication configuration etc.
The specific practice of described transformer station configuration conformance verification is: transformer station's configuration conformance verification realizes by the SCD file of relatively describing based on SCL, before and after revising, the integrated transformer station model of artwork derives transformer station's configuration file respectively, compared and the output verification report by Software tool, manually add their confirmation.The verification content comprises: transforming plant primary, secondary device and topological connection relation thereof, IED configuration data, communication configuration etc.
Compare with the dispatch automated system modeling scheme with traditional electric substation automation system modeling, method provided by the invention has following advantage:
1) adopts that artwork is integrated to carry out transformer station's modeling, covered the IEC61850 standard, derive the substation configuration description file by the integrated transformer station model of artwork, dock with existing transformer station configuration flow, protected existing investment and the construction of electric network information standard;
2) adopt the integrated transformer station model of artwork and the whole network model to carry out integrated processing and seamless link, covered the IEC61970 standard, can derive the whole network CIM or CIM/E model and SVG, G format graphics, dock with existing dispatch automated system, reduce the repetitive operation that dispatching of power netwoks transformer station in service safeguards, promoted the operability of electric network model;
3) changed transformer station model modeling and the whole network model maintenance mode, promoted that electric network model source end is safeguarded, the whole network shares and the systematization of IEC61850, IEC61970 standard application, for the whole network model integration and seamless link provide the foundation.
Claims (6)
1. the transformer station of an artwork one and scheduling station synergic modeling method is characterized in that: described synergic modeling method comprises to be set up the environment stage and sets up the model stage;
Describedly set up the environment stage and comprise in order the following step of carrying out:
Step 1, the S11 stage of setting up the integrated transformer station model file layout of artwork and database data structure;
Step 2, the S12 stage of setting up the integrated Modeling Platform of transformer station's artwork in transformer station's side;
Step 3, the S13 stage of setting up system equipment and variable naming mechanism and transformer station and electrical network seamless link mechanism in the main website side;
Step 4, the S14 stage of setting up the integrated electric network model management platform of artwork in the main website side;
Step 5, set up the S15 stage that is connected between the integrated Modeling Platform of transformer station's artwork and the integrated electric network model management platform of main website artwork;
Describedly set up the model stage and comprise in order the following step of carrying out:
Step 1, transformer station's platform are set up transformer station model and are generated the S21 stage of interim transformer station configuration file;
The S22 stage of main website platform submitted to transformer station model by step 2, transformer station's platform;
Step 3, main website platform carry out the whole network model integration to transformer station model to be handled and seamless link, generates the S23 stage of main website end transformer station model;
Step 4, judge the S24 stage whether consistency desired result that the integrated transformer station model of artwork carries out at the main website platform passes through; If judged result is "Yes", then enter next step S25 stage, otherwise jump to the porch in S28 stage, next step carries out the S28 stage;
Step 5, main website platform are handed down to transformer station's platform with transformer station model, and transformer station's platform generates the S25 stage of transformer station's configuration file;
Step 6, judge the S26 stage whether configuration conformance verification that transformer station's platform carries out is passed through; If judged result is "Yes", then enter next step S27 stage, otherwise be back to the porch in S23 stage, next step reenters the S23 stage;
Step 7, platform are with the S27 stage of transformer station's profileapplied to monitoring system of electric substation;
Step 8, main website platform are judged transformer station model modeling in-problem S28 stage whether; If judged result is "Yes", illustrate that belonging to transformer station's modeling has problem, then flow process is back to the porch in S21 stage, and next step reenters the S21 stage; Otherwise, say something the problem that belongs in main website the whole network model integration processing and the seamless link, then flow process is back to the porch in S22 stage, and next step reenters the S22 stage.
2. synergic modeling method according to claim 1, it is characterized in that: at S21 in the stage, the described specific practice of setting up transformer station model is: substation equipment model and corresponding figure and equipment room topological connection relation are combined together, be stored in identical file or database, device model wherein and equipment figure are to concern one to one, namely cover the model content of 61850 transformer stations with graphics mode.
3. synergic modeling method according to claim 1, it is characterized in that: in the stage, the content of described transformer station configuration file is ICD file, SSD file, SCD file and CID file at S21.
4. synergic modeling method according to claim 1, it is characterized in that: at S23 in the stage, the specific practice that described the whole network model integration is handled with seamless link is: main website to transformer station in the device model object carry out rename, and the integrated transformer station model of artwork is connected with the external electrical network model, rejecting re-defines equipment, and make electric network model definition cover 61850,61970 standard contents, satisfy simultaneously that electrical network is online, the demand of off-line security and stability analysis.
5. synergic modeling method according to claim 1, it is characterized in that: at S24 in the stage, the specific practice of described transformer station model consistency desired result is: realize by the integrated transformer station model of artwork before and after relatively revising, compared and the output verification report by Software tool, manually add their confirmation.
6. synergic modeling method according to claim 1, it is characterized in that: at S26 in the stage, the specific practice of described transformer station configuration conformance verification is: realize by the SCD file of relatively describing based on SCL, before and after revising, the integrated transformer station model of artwork derives transformer station's configuration file respectively, compared and the output verification report by Software tool, manually add their confirmation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310164689.7A CN103295163B (en) | 2013-05-07 | 2013-05-07 | Chart-model integrated transformer substation and dispatch master station cooperation modeling method |
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