CN107391458A - A kind of method that SCD decouplings are realized using extension tag - Google Patents
A kind of method that SCD decouplings are realized using extension tag Download PDFInfo
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- 230000008521 reorganization Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
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Abstract
The invention belongs to flow scheme design and technical field of electric power automation, more particularly to a kind of method that SCD decouplings are realized using extension tag.It is the SCD decoupling schemes that field of electric power automation is designed from the angle of the management and control demand of transformer station's specialized management and reorganization and expansion to configuration file.The decoupling mode of this method is divided into：By traffic direction, by interval mode, by a secondary device topological relation.With reference to SCL grammers, and combine and define label according to traffic direction, according to interval mode, according to a secondary device topological relation<Private>Attribute and form, and in SCD file decouple object carry out Private label instantiations, finally will<Private>Element tags are configured in SCD file.The present invention combines intelligent station and builds maintenance process, and SCD file is decoupled, improves intelligent substation operation maintenance ability.
Description
Technical field
The invention belongs to flow scheme design and technical field of electric power automation, more particularly to one kind to be realized using extension tag
The method of SCD decouplings.This method be from the angle of the management and control demand of transformer station's specialized management and reorganization and expansion to configuration file,
Design the SCD decoupling schemes of field of electric power automation.
Background technology
SCD（System Configuration Description are system configuration description）Configuration file is intelligent electric power
The kernel object of system management and control.As the descriptive file of modern intelligent substation, thus its importance be it is self-evident, from
The management and control demand of transformer station's specialized management and reorganization and expansion to configuration file is set out, and SCD decouplings are patrolled SCD using service-oriented
Collect decoupling and physics decoupling is carried out to SCD towards interval.No matter any decoupling mode, is opened up to first and second system in SCD
Flutter configuration information individually to extract, as the basic data of electric network composition, meet that transformer station safeguards in main website data source
Demand, meet the intelligent Premium Features strengthened research demand based on topological structure.
Service-oriented carry out SCD logical construction final purposes be realize in SCD file the classification of separate service configuration information and
Based on the model management of also lack of competence, different business possesses different Data Views, and different managerial personnel see difference
Data configuration content.In the case of reorganization and expansion, reorganization and expansion interval change SCD file, may have influence on other find each other congenial interval and then
Whole station needs to debug again after having a power failure.Therefore rational SCD decouplings mode is imperative in collocation method.
The content of the invention
For technical problem present in above-mentioned prior art, the present invention provides one kind and realizes that SCD is solved using extension tag
The method of coupling, the purpose is to combine intelligent station construction maintenance process in a manner of efficient, accurate, clear to solve SCD file
Coupling, improve intelligent substation operation maintenance ability.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of method that SCD decouplings are realized using extension tag, is comprised the following steps:
Step 1, mode is decoupled according to SCD：Traffic direction, interval mode, a secondary device topological relation, respectively in definition
State the type of mode；
Step 2, type and SCL grammers are decoupled according to SCD, defines the Private forms of label；
The Private tag formats of step 3, the type defined according to function, business and interval mode and definition, to SCD
Object is decoupled in file and carries out Private label instantiations；
Step 4, will<Private>Element tags are configured in SCD file.
Mode is decoupled in the step 1, the scheme by traffic direction Decoupling Mode is：According to protection business configuration, observing and controlling
Business configuration, measurement service configuration, detection business configuration, stable business configuration and common configuration are decoupled.
Mode is decoupled in the step 1, the scheme by interval mode Decoupling Mode is：
A.220kV under voltage class：The configuration of bus interval, the configuration of mother interval, line segregation configuration；
B. the configuration of main transformer interval, the configuration of public interval；
C. under other voltage class：The configuration of bus interval, the configuration of mother interval, line segregation configuration.
Mode is decoupled in the step 1 by a secondary device topological relation Decoupling Mode with reference to first and second system topological
Configuration relation, i.e. SSD.
Private tag formats are the XML tag for meeting SCD syntax formats in the step 2, and form is as follows：
<Private type="primary equipment">
<Attribute A=" type A.a "/>
<Attribute B=" type B .x "/>
<Attribute C=" Type C .y "/>
</Private>
Wherein, tag attributes A, tag attributes B, tag attributes C are in configuration process, according to decoupling demand, the attribute of configuration
Class label.
The attribute A, attribute B, attribute C correspond to the type label of decoupling mode respectively.That is attribute A corresponding types A.a, category
Property B corresponding types B.x, attribute C corresponding types C.y.
The type A.a, type B .x, Type C .y correspond to the attribute mark of each affiliated Configuration Type of decoupling mode kind respectively
Label.That is type A.a corresponds to attribute A, type B .x corresponds to attribute B, Type C .y corresponds to attribute C.
The beneficial effects of the invention are as follows：
The intelligent station of the invention that combines builds maintenance process in a manner of extension tag, and efficient, accurate, clear is carried out to SCD file
Decoupling, improve the operation maintenance ability of intelligent substation.
Because the SCL grammers of SCD file are based on XML, SCL Private elements can be utilized, additional extended attribute is determined
Justice.By the various contextual definitions after decoupling into corresponding object.Private elements are added by craft or SCD the build tools
Into SCD file, because autgmentability intrinsic XML, original content of SCD file is not interfered with.Finished SCD file
Due to containing various contextual definitions, transformer station management system can extract/verify information therein as management and control, also save
System concentrates the trouble being manually entered.
Embodiment
The present invention be it is a kind of using extension tag realize SCD decoupling method, this method combination SCL characteristic of speech sounds, for
Object is decoupled, the configuration information in SCD file is added to the Private labels of XML format, for decoupling mode in Private
In label, attribute mark is carried out, easily realizes that SCD decouples according to modes such as business, intervals.Described this method includes following step
Suddenly：
Step 1, mode is decoupled according to SCD：Traffic direction, interval mode, a secondary device topological relation, respectively in definition
State the type of mode；
The decoupling mode, the scheme by interval mode Decoupling Mode are：
A.220kV under voltage class：The configuration of bus interval, the configuration of mother interval, line segregation configuration；
B. the configuration of main transformer interval, the configuration of public interval；
C. under other voltage class：The configuration of bus interval, the configuration of mother interval, line segregation configuration.
The decoupling mode, closed by a secondary device topological relation Decoupling Mode with reference to the configuration of first and second system topological
System, i.e. SSD.
The decoupling mode, the scheme by traffic direction Decoupling Mode are：Match somebody with somebody according to protection business configuration, observing and controlling business
Put, measurement service is configured, detection business configuration, stable business configuration and common configuration are decoupled.
Step 2, type and SCL grammers are decoupled according to SCD, defines the Private forms of label；
The Private tag formats are the XML tag for meeting SCD syntax formats, and form is as follows：
<Private type="primary equipment">
<Attribute A=" type A.a "/>
<Attribute B=" type B .x "/>
<Attribute C=" Type C .y "/>
</Private>
Wherein, tag attributes A, tag attributes B, tag attributes C are in configuration process, according to decoupling demand, the attribute of configuration
Class label.
The attribute A, attribute B, attribute C correspond to the type label of decoupling mode respectively.That is attribute A corresponding types A.a, category
Property B corresponding types B.x, attribute C corresponding types C.y.
The type A.a, type B .x, Type C .y correspond to the attribute mark of each affiliated Configuration Type of decoupling mode kind respectively
Label.That is type A.a corresponds to attribute A, type B .x corresponds to attribute B, Type C .y corresponds to attribute C.
The Private tag formats of step 3, the type defined according to function, business and interval mode and definition,
Private label instantiations are carried out to decoupling object in SCD file；
Step 4, will<Private>Element tags are configured in SCD file.
Claims (7)
- A kind of 1. method that SCD decouplings are realized using extension tag, it is characterised in that：Comprise the following steps:Step 1, mode is decoupled according to SCD：Traffic direction, interval mode, a secondary device topological relation, respectively in definition State the type of mode；Step 2, type and SCL grammers are decoupled according to SCD, defines the Private forms of label；The Private tag formats of step 3, the type defined according to function, business and interval mode and definition, to SCD Object is decoupled in file and carries out Private label instantiations；Step 4, will<Private>Element tags are configured in SCD file.
- A kind of 2. method that SCD decouplings are realized using extension tag according to claim 1, it is characterised in that：The step Mode is decoupled in rapid one, the scheme by traffic direction Decoupling Mode is：According to protection business configuration, observing and controlling business configuration, metering Business configuration, detection business configuration, stable business configuration and common configuration are decoupled.
- A kind of 3. method that SCD decouplings are realized using extension tag according to claim 1, it is characterised in that：The step Mode is decoupled in rapid one, the scheme by interval mode Decoupling Mode is：A.220kV under voltage class：The configuration of bus interval, the configuration of mother interval, line segregation configuration；B. the configuration of main transformer interval, the configuration of public interval；C. under other voltage class：The configuration of bus interval, the configuration of mother interval, line segregation configuration.
- A kind of 4. method that SCD decouplings are realized using extension tag according to claim 1, it is characterised in that：The step Mode is decoupled in rapid one and presses a secondary device topological relation Decoupling Mode first and second system topological configuration relation of reference, i.e., SSD。
- A kind of 5. method that SCD decouplings are realized using extension tag according to claim 1, it is characterised in that：The step Private tag formats are the XML tag for meeting SCD syntax formats in rapid two, and form is as follows：<Private type="primary equipment"><Attribute A=" type A.a "/><Attribute B=" type B .x "/><Attribute C=" Type C .y "/></Private>Wherein, tag attributes A, tag attributes B, tag attributes C are in configuration process, according to decoupling demand, the attribute of configuration Class label.
- A kind of 6. method that SCD decouplings are realized using extension tag according to claim 5, it is characterised in that：It is described Attribute A, attribute B, attribute C correspond to the type label of decoupling mode respectively；That is attribute A corresponding types A.a, attribute B corresponding types B.x, attribute C corresponding types C.y.
- A kind of 7. method that SCD decouplings are realized using extension tag according to claim 5, it is characterised in that：The class Type A.a, type B .x, Type C .y correspond to the attribute tags of each affiliated Configuration Type of decoupling mode kind respectively；That is type A.a is corresponding Attribute A, type B .x correspond to attribute B, Type C .y corresponds to attribute C.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111897956A (en) * | 2020-07-14 | 2020-11-06 | 内蒙古电力(集团)有限责任公司电力调度控制分公司 | Label system construction method and system for transformer substation secondary equipment data |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111897956A (en) * | 2020-07-14 | 2020-11-06 | 内蒙古电力(集团)有限责任公司电力调度控制分公司 | Label system construction method and system for transformer substation secondary equipment data |
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