CN106371869A - Realizing method for IEC61850 configuration software of compartment equipment of intelligent substation - Google Patents
Realizing method for IEC61850 configuration software of compartment equipment of intelligent substation Download PDFInfo
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- CN106371869A CN106371869A CN201610768003.9A CN201610768003A CN106371869A CN 106371869 A CN106371869 A CN 106371869A CN 201610768003 A CN201610768003 A CN 201610768003A CN 106371869 A CN106371869 A CN 106371869A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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Abstract
The invention discloses a realizing method for IEC61850 configuration software of compartment equipment of an intelligent substation. The treatment mode of combining the documents in various special formats with software programs is adopted; the documents are in user-defined formats and are used for detailing parameter attributes and software interfaces; the software programs are used for treating internal logics, manufacturing the software interfaces and generating SCL documents reaching the IEC61850 standard; the parameter configuration can be completed by loading the documents on the compartment protection equipment; and finally, IEC61850 configuration software is developed, so that the IEC61850 parameters of the compartment protection equipment in the intelligent substation can be flexibly configured. The method disclosed by the invention has the advantages of convenience in maintenance, stability in operation, flexibility in configuration, simplicity and easiness in use, convenience in transplanting, and the like.
Description
Technical field
The present invention relates to Automation of Electric Systems and software technology field, specially a kind of intelligent substation bay device
Iec61850 configuration software implementation method.
Background technology
Intelligent grid is the direction of current China national grid development, and intelligent substation is the important composition portion of intelligent grid
Point.Build Intelligent transformer station, first have to realize the highly integrated of transformer station secondary system, realize whole station information digitalization, real
Existing whole station information sharing and senior application.This is accomplished by spacing layer device for transformer station, including protective relaying device, measurement observing and controlling dress
Put and metering device etc., there is unified communication network, unified communication standard and interoperability.
Iec61850 is a kind of method of new structure electric substation automation system, and in specification transformer station, smart electronicses set
Communication behavior between standby and related system requirements, are the key technologies of digitized, Intelligent transformer station.Unified by setting up
, OO Layered information model, realize the self portrait of equipment, to adapt to the extension of automation function, meeting should
Required with open interoperability, make different vendor, different types of ied (wall protection equipment) be capable of interoperating.
Iec61850 establishes three category information service model: mms (manufacture message specification), goose (general towards transformer station
Event object) and sv (sampled value), there is provided six class configuration describing document: ssd (system specifications describes file), scd (join by system
Put description file), sed (systems exchange describes file), icd (ied capabilities description file), cid (ied configuration after description literary composition
Part) and iid (ied of instantiation describes file), formulate uniformity test etc. and required.
Iec61850 implements that each producer is different, and equipment manufacturers are according to the framework of respective product and spy
Point develops respective system.Be usually ied realize all of information service, by upper computer software realize all of parameter configuration and
Other miscellaneous functions, are interacted by configuration describing document between ied and upper computer software.This mode is simple to operate, joins
Put efficiency high, but the developer's requirement to upper computer software is higher, needs deeply to understand iec61850 standard.
Content of the invention
The present invention is according to above-mentioned implementation, there is provided a kind of iec61850 host computer of intelligent substation bay device
, so that the parameter configuration of iec61850 is simple, allocative efficiency is high, and easily increases other auxiliary newly for the implementation method of configuration software
Function.
For reaching above-mentioned purpose, the present invention employs the following technical solutions:
A kind of iec61850 configuration software implementation method of intelligent substation bay device, comprises the following steps:
1) file of three kinds of forms of making:
Interface according to iec61850 and parameter designing require to make udf file；
The configuration file format that attribute according to ied and iec61850 standard specify makes scl template file；
Attribute according to ld and ln in scl template file makes iec file；
2) according to the iid file preserving in the attribute of equipment, order code, version number, equipment and step 1) in udf
File initialization apparatus pointer and interface parameter and generate the corresponding drop-down list of all parameters；
3) design according to udf file generates software interface；
4) in interface, configuration completes to preserve after all parameters, generates cid file will be all of according to scl template file
Parameter configuration content update is to the relevant position of cid file；
5) cid files passe to ied and is restarted, in restarting process, ied automatically loads cid file and can obtain newly
Configuration.
Preferably, described udf file is divided into three parts: enumeration type part, data definition part and INTERFACE DESIGN
Part；Described enumeration type is partly carried out to the enumerated value and its meaning of all enumeration types needed for data and each type
Definition；All data that described data definition partly comprises to software interface and its attribute are defined；Described interface sets
The structure of meter part is completely identical with the display structure of software interface, including interface tree construction, interface title and each interface
The concrete data comprising.
Preferably, described iec file is defined to the attribute of all ln and its do in scl template file, da, is used for
Parsing scl template file.
Preferably, step 2) specifically include following steps:
2.1) according to the attribute of equipment, order code, version number's initialization apparatus, including initialization apparatus pointer, establishment
Device memory maps, determines equipment ln number, send data set list according to iec file generated goose, generate flex logic behaviour
Count list；
2.2) load all data in udf file in internal memory, and software interface pair is generated according to the definition of udf file
The internal memory mapping answered；
2.3) determine whether online mode, if online mode just directly reads iid using ftp agreement from equipment
File, if offline mode just automatically generates equipment corresponding iid file using scl template file；
2.4) iid file obtained in the previous step is parsed according to iec file content, the up-to-date that parsing is obtained is arrived
Then the value of interface internal memory mapping is preserved by corresponding device memory mapping and the mapping of interface internal memory；
2.5) initializers interface, loads the content that previous step preserves file, shows software interface after the completion of initialization.
Preferably, step 4) specifically include following steps:
4.1) numerical value after configuring on interface is updated device memory mapping and the mapping of software interface corresponding internal memory；
4.2) if online mode, iid file exists, by iid archive；If offline mode uses scl mould
Plate file automatically generates iid file；
4.3) value in the mapping of corresponding for software interface internal memory is updated corresponding positions in the iid file of previous step generation
Put, that is, generate cid file.
Preferably, step 3) software interface that generates is tree construction, the tree node of tree construction comprises all configuration datas, joins
Put data and include data name data value, data value can be modified.
Preferably, described udf file is the file of xml form；Described scl template file is the file of xml form；
Described iec file is the file of txt form.
With respect to prior art, the method have the advantages that
A kind of iec61850 configuration software implementation method of present invention intelligent substation bay device, is made by oneself using several
The method that the file of special format of justice is combined with software program is processed to the parameter needing configuration, first, self-defined
A kind of udf file of special format, this document structure and software interface matched, have readable well so that pin
The modification of the attribute to parameter in the increase of software interface, deletion and interface etc. only needs to simply change udf file, no
Need to change software code it is easy to safeguard；Secondly, using scl template file so that generating alternative document, such as icd file,
Cid file, iid file etc. can share this scl file, and the code processing file can also share, and decreases the superfluous of code
Remaining and increased execution efficiency；Finally, softwarecompatible multiple order codes and version number, has adaptation function so that soft
Part is powerful, fully meets the requirement of a configuration tool software.The iec61850 configuration software that the inventive method obtains, energy
The iec61850 parameter of enough flexible configuration intelligent substation intermediate interlayer protection equipments, software have easy to maintenance, stable,
The performances such as flexible configuration, easy to use, transplanting convenience.
Further, this self-defining udf file format is very clear, readable strong, if necessary to modification software interface
The data that data, deletion interface or the interface that content, such as interpolation interface or interface comprise comprises is it is only necessary to modification file is corresponding
Part can it is not necessary to modification software code, easy to maintenance.
Brief description
Fig. 1 is the flow chart of implementation method of the present invention；
Fig. 2 is the udf file making according to the inventive method；
The iec file that Fig. 3 makes according to the inventive method；
Fig. 4 is step 2 of the present invention) process chart；
Fig. 5 is the software interface realized according to the inventive method；
Fig. 6 is step 4 of the present invention) software processing flow figure.
Specific embodiment
As shown in figure 1, a kind of iec61850 configuration software implementation method of intelligent substation bay device of the present invention,
Realized using the method that the file of several self-defining forms is combined with software program.Specifically include following steps:
1) file of three kinds of special formats of making:
1.1) interface according to iec61850 and parameter designing require to make udf file；
1.2) configuration file format that the attribute according to ied and iec61850 standard specify makes scl (based on xml technology
Substation Configuration Language) template file；
1.3) attribute according to ld (logical device) and ln (logical node) in scl template file makes iec file；
2) according to the iid file preserving in the attribute of equipment, order code, version number, equipment and step 1) in udf
File initialization apparatus pointer and interface parameter and generate the corresponding drop-down list of all parameters；
3) design according to udf file generates software interface；
4) in interface, configuration completes to click on after all parameters and preserves, and generates cid file and by institute according to scl template file
Some parameter configuration content updates are to the relevant position of cid file；
5) cid files passe to ied and is restarted, in restarting process, ied automatically loads this cid file and can obtain
New configuration；
Wherein, described udf file is the file of xml form, the entitled .xml of suffix；Described scl template file is xml
The file of form, the form requiring fully according to iec61850 makes, the entitled .xml of suffix；Described iec file is txt form
File, the entitled .txt of suffix；The instrument at described Software for producing interface is visual studio 2003, using c++ language,
Realized based on mfc.
The present invention is described in detail with reference to the accompanying drawings and detailed description.
The structure of udf file, as shown in Figure 2.
Udf file adopts xml form, is divided into three parts: enumeration type part, data definition part and INTERFACE DESIGN
Part.Enumeration type part defines enumerated value and its meaning of all enumeration types needed for data and each type；Data
Definitional part defines all data and its attribute that software interface comprises, such as id, title, type, maximum, minima,
Default value, unit etc.；The structure of INTERFACE DESIGN part is completely identical with the display structure of software interface, including interface tree construction,
The concrete data that interface title and each interface comprise.This self-defining file format is very clear, readable strong, if
Need the data that data, deletion interface or interface that modification software interface content, such as interpolation interface or interface comprise comprise, only
Part can be easy to maintenance it is not necessary to modification software code accordingly to need modification file.
17 enumerated data types are defined altogether, 39468 numbers are according to this and 388 softwares circle in udf file in Fig. 2
Face.
The structure of iec file, as shown in Figure 3.
All ln and its do, the attribute of da in iec document definition scl template file, including title, prefix, state value,
Default value etc., for parsing scl template file.
Open the handling process of software interface, as shown in Figure 4.
The first step, according to order code, version number's initialization apparatus of equipment, sets including initialization apparatus pointer, establishment
Standby internal memory maps, determines equipment ln number, send data set list according to iec file generated goose, generate flex logic operation
Ordered series of numbers table etc..
Second step, all data in loading udf file are in internal memory, and generate software circle according to the definition of udf file
Face corresponding internal memory mapping.
3rd step, determines whether online mode, if online mode is just directly read using ftp agreement from equipment
Iid file, if offline mode just automatically generates equipment corresponding iid file using scl template file.
4th step, parses iid file obtained in the previous step according to iec file content, will parse the file content obtaining more
Newly arrive corresponding device memory mapping and the mapping of interface internal memory, then the value of interface internal memory mapping is saved in mmvalue.dat
In file.
5th step, initializers interface, load the content of mmvalue.dat file, after the completion of initialization, show software
Interface.
Software interface, as shown in Figure 5.The interface left side is tree construction, shows the institute that this tree node comprises after click on the right
There is configuration data.Data is divided into two row, first row video data title, secondary series video data value, and data value can be repaiied
Change.On interface row distributed four buttons, respectively execution preserve configuration data value, restoring data value, setting data default value with
And reset data value function.
All of configuration data can preserve after being provided with, and preserves the handling process of configuration data, as shown in Figure 6.
The first step, clicks on the save button on software interface.
Second step, the numerical value after configuring is updated device memory mapping and the corresponding internal memory of software interface reflects on interface
Penetrate.
3rd step, if online mode, iid file exists, by iid archive；If offline mode uses scl
Template file automatically generates iid file.
4th step, the value during corresponding for software interface internal memory is mapped updates corresponding in the iid file that previous step generates
Position, that is, generate cid file.
5th step, upload cid file restarting equipment to after equipment, equipment automatically parse cid file can obtain up-to-date
Configuration.
In a word, the iec61850 configuration software implementation method of a kind of intelligent substation of present invention bay device, using several
Plant the processing mode that the file of special format is combined with software program；File uses user-defined format, for describing ginseng in detail
Number attribute and software interface, software program is used for processing internal logic, Software for producing interface and generates and meet iec61850 standard
Scl file, wall protection equipment loads this file and can complete parameter configuration；Finally develop a iec61850 configuration
Software, is capable of the iec61850 parameter of flexible configuration intelligent substation intermediate interlayer protection equipment, have easy to maintenance, run steady
Calmly, the performance such as flexible configuration, easy to use, transplanting convenience.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, the change or replacement that can readily occur in,
All should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (7)
1. a kind of intelligent substation bay device iec61850 configuration software implementation method it is characterised in that: include following
Step:
1) file of three kinds of forms of making:
Interface according to iec61850 and parameter designing require to make udf file；
The configuration file format that attribute according to ied and iec61850 standard specify makes scl template file；
Attribute according to ld and ln in scl template file makes iec file；
2) according to the iid file preserving in the attribute of equipment, order code, version number, equipment and step 1) in udf file
Initialization apparatus pointer and interface parameter and generate the corresponding drop-down list of all parameters；
3) design according to udf file generates software interface；
4) in interface, configuration completes to preserve after all parameters, generates cid file and by all of parameter according to scl template file
Configuration content update is to the relevant position of cid file；
5) cid files passe to ied and is restarted, in restarting process, ied automatically loads cid file and can obtain new joining
Put.
2. the iec61850 configuration software implementation method of a kind of intelligent substation bay device according to claim 1,
It is characterized in that: described udf file is divided into three parts: enumeration type part, data definition part and INTERFACE DESIGN part；
Described enumeration type is partly defined to all enumeration types needed for data and the enumerated value of each type and its meaning；
All data that described data definition partly comprises to software interface and its attribute are defined；Described INTERFACE DESIGN part
Structure completely identical with the display structure of software interface, comprise including interface tree construction, interface title and each interface
Concrete data.
3. the iec61850 configuration software implementation method of a kind of intelligent substation bay device according to claim 1,
It is characterized in that: described iec file is defined to the attribute of all ln and its do in scl template file, da, for parsing
Scl template file.
4. the iec61850 configuration software implementation method of a kind of intelligent substation bay device according to claim 1,
It is characterized in that: step 2) specifically include following steps:
2.1) according to the attribute of equipment, order code, version number's initialization apparatus, including initialization apparatus pointer, create equipment
Internal memory maps, determines equipment ln number, send data set list according to iec file generated goose, generate flex logic operand
List；
2.2) all data loading in udf file are in internal memory and corresponding according to the definition generation software interface of udf file
Internal memory maps；
2.3) determine whether online mode, if online mode just directly reads iid literary composition using ftp agreement from equipment
Part, if offline mode just automatically generates equipment corresponding iid file using scl template file；
2.4) iid file obtained in the previous step is parsed according to iec file content, the up-to-date obtaining will be parsed to correspondence
Device memory mapping and the mapping of interface internal memory, then the value of interface internal memory mapping is preserved；
2.5) initializers interface, loads the content that previous step preserves file, shows software interface after the completion of initialization.
5. the iec61850 configuration software implementation method of a kind of intelligent substation bay device according to claim 1,
It is characterized in that: step 4) specifically include following steps:
4.1) numerical value after configuring on interface is updated device memory mapping and the mapping of software interface corresponding internal memory；
4.2) if online mode, iid file exists, by iid archive；If offline mode uses scl template literary composition
Part automatically generates iid file；
4.3) value in the mapping of corresponding for software interface internal memory is updated relevant position in the iid file of previous step generation, that is,
Generate cid file.
6. the iec61850 configuration software implementation method of a kind of intelligent substation bay device according to claim 1,
It is characterized in that: step 3) software interface that generates is tree construction, the tree node of tree construction comprises all configuration datas, configures number
According to including data name data value, data value can be modified.
7. the iec61850 configuration software implementation method of a kind of intelligent substation bay device according to claim 1,
It is characterized in that: described udf file is the file of xml form；Described scl template file is the file of xml form；Described
Iec file be txt form file.
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