CN101989312B - Graphical intelligent transformer substation model design method based on computer-aided design (CAD) - Google Patents

Graphical intelligent transformer substation model design method based on computer-aided design (CAD) Download PDF

Info

Publication number
CN101989312B
CN101989312B CN2010105492199A CN201010549219A CN101989312B CN 101989312 B CN101989312 B CN 101989312B CN 2010105492199 A CN2010105492199 A CN 2010105492199A CN 201010549219 A CN201010549219 A CN 201010549219A CN 101989312 B CN101989312 B CN 101989312B
Authority
CN
China
Prior art keywords
cad
graphical
file
transformer substation
title
Prior art date
Application number
CN2010105492199A
Other languages
Chinese (zh)
Other versions
CN101989312A (en
Inventor
娄悦
林俊
杨合恭
胡华威
孙纯军
苏麟
陈飞
秦华
朱东升
鲁东海
朱红
沈泓
Original Assignee
江苏省电力设计院
国电南京自动化股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏省电力设计院, 国电南京自动化股份有限公司 filed Critical 江苏省电力设计院
Priority to CN2010105492199A priority Critical patent/CN101989312B/en
Publication of CN101989312A publication Critical patent/CN101989312A/en
Application granted granted Critical
Publication of CN101989312B publication Critical patent/CN101989312B/en

Links

Abstract

The invention provides a graphical intelligent transformer substation pattern implementation method based on computer-aided design (CAD), which is characterized in that two functional modules including a graphical edit module and a model edit module are arranged in the CAD; the graphical edit module is used for drawing a conventional drawing and expanding attribute definition functions; the model edit module is used for finally generating a model file and supporting the high-order functions of importing, exporting, editing and verifying files and the like; and the graphical edit module and the model edit module carry out sharing operation on model information by accessing an extensive makeup language (XML) database interface. In the graphical intelligent transformer substation pattern design method based on the CAD provided by the invention, by developing graphical model design software based on the CAD, the design and the system of the intelligent transformer substation are integrated, thus not only realizing to carry out first and second wiring diagrams of the conventional transformer substation in the design, but also finishing the complete data model configuration of the whole substation and data stream connection of the transformer substation according to the interface control document (ICD) model files provided by equipment manufacturers and the configuration principle of the first and second equipment of the transformer substation.

Description

Graphical intelligent substation model implementation method based on CAD
Technical field
The present invention relates to a kind of intelligent substation model implementation method, belong to the automatic control technology of power system field.
Background technology
In existing intelligent substation engineering, the mode basically identical of design and original conventional substation, by IED manufacturer generator schematic diagram and group screen figure, be responsible for drawing engineering drawings such as first and second system wiring figure and network connection figure by designing institute according to project planning, again by system manufacturer secondary input generation system model file, and finish the model configuration, flow process is as shown in Figure 1.
The drawback of this design is:
1. bring the duplication of labour and the possibility mistake of the artificial input information of contrast drawing.The engineering drawing that designing institute provides is transferred in integrator's generation model file process, unavoidably needs repeatedly artificial input information, has increased fallibility greatly.
2. progress seriously relies on equipment vendors.Because the drawing that designing institute provides does not directly relate to model file, all must be in design, construction, debugging, maintenance process by auxiliary design and the model configuration of finishing data message stream in the station of manufacturer, basically grasp uniting and adjustment job schedule and project progress by manufacturer, bring a large amount of manufacturers coordination problem and work.
3. the facility that when transformer station's reorganization and expansion, does not obtain to envision.Because the system integration is finished by equipment vendors, and device configuration tool and system configuration utility shortage versatility, very limited during reorganization and expansion if the then original configuration of replacing manufacturer is inherited, limit engineering reorganization and expansion dirigibility greatly.
Summary of the invention
Technical matters to be solved by this invention provides a kind of intelligent substation modelling software, is implemented in the design phase to finish the configuration of the complete data model of intelligent substation and is connected with data stream, and realization information is once imported, and is shared alternately.
For solving the problems of the technologies described above, the invention provides a kind of graphical intelligent substation model implementation method based on CAD, it is characterized in that, may further comprise the steps:
1) two functional modules are set in CAD respectively: the graphics edition module is used to draw conventional drawing and extended attribute defined function; The model editing module is used for final generation model file, supports the senior functions such as importing, derivation, editor and verification of file, and described graphics edition module and model editing module are finished the sharing operation of model information by visit XML database interface;
2) the pel piece of each equipment in first and second system of definition transformer station comprises isolating switch, disconnector, mutual inductor, transformer, bus, protective device, merge cells etc.;
3) all pel pieces add extended attribute by the information of requirement in the IEC 61850-6 standard, and extended attribute comprises: IED title, logical device LD (Logical Device) title, logic node LN (Logical Node) title, prefix name prefix, instance number inst (Instance number), empty terminal open into and leave title etc.;
4) definition special map layer is drawn the first and second system wiring figure of transformer station, electric substation automation system network chart and empty terminal connection layout respectively, the pel piece with IEC 61850-6 extended attribute that all kinds of pel pieces in the figure layer all adopt step 3) to generate;
5) generate pel piece extended attribute value according to wiring and network chart, the extended attribute value is imported the XML database according to IEC 61850-6 standard;
6) generation and edit model, reading of data generates the SCD model file from the XML database, or amended model file is imported database reverse correlation figure, and the model that imports, derive is carried out the grammer verification.
Aforesaid graphical intelligent substation model implementation method based on CAD, it is characterized in that: in described step 5), pel piece attribute is stored in the XML database by the output of the file layout of XML, make graphics edition module and model editing module can both from database, obtain the information that needs, realize information sharing.
The beneficial effect that the present invention reached:
The present invention is by the graphical model design software of exploitation one cover based on CAD, intelligent substation design and system integration work are merged, be implemented in the design except that finishing conventional transformer station's first and second wiring diagram, the ICD model file that can also provide according to each equipment vendors and the configuration principle of transformer station's first and second equipment are finished the complete data model configuration in full station and are connected with the data stream of transformer station.Complete data model comprises the SSD file that reacts primary connection and comprises SSD, ICD and the SCD file of data stream configuration that data stream connects and comprises that general OO transformer substation case GOOSE (Generic Object Oriented SubStation Event) is connected with the empty terminal of sampling SV (Sampled Values).Accomplish that really information is only imported once in the transformer station, realize sharing of information, on design level, improve and realize the opening of intelligent substation by alternant way.Designing institute can directly provide a complete set of drawing and transformer station's allocation models file, instruct engineering construction, debugging, not needing to adopt configuration tool separately by manufacturer again is model file with design drawing " translation ", for the maintenance and the reorganization and expansion of engineering from now on facilitates.
Description of drawings
Fig. 1 is existing intelligent substation design flow diagram.
Fig. 2 is software overall plan figure of the present invention.
Fig. 3 is for adopting intelligent substation design flow diagram of the present invention.
Fig. 4 is the associated diagram of software module among the present invention and XML database.
Embodiment
With certain transformer station is example, the graphical intelligent substation model implementation method based on CAD of the present invention, and concrete implementation step is as follows:
1) the pel piece of each equipment in first and second system of definition transformer station, as: isolating switch, disconnector, mutual inductor, transformer, bus, protective device, merge cells etc.
2) all pel pieces add extended attribute by the information of requirement in the IEC 61850-6 standard, as: IED title, logical device LD (Logical Device) title, logic node LN (Logical Node) title, prefix name prefix, instance number inst (Instance number), empty terminal open into and leave title etc.Wherein logic node LN (Logical Node) title, prefix name prefix, instance number inst (Instance number), empty terminal open into and leave title etc. and can directly import by the mounted cast that device manufacturer provides.
3) definition special map layer, draw the first and second system wiring figure of transformer station, electric substation automation system network chart and empty terminal connection layout respectively, all kinds of pel pieces in the figure layer all adopt the piece (i.e. the pel piece of (2) step generation) with IEC 61850-6 extended attribute.
4) can generate pel piece extended attribute value automatically by software according to wiring and network chart, and the extended attribute value be imported the XML database according to the IEC61850-6 standard.
5) reading of data generates the SCD model file from the XML database.
Adopt intelligent substation design cycle after said method improves for as shown in Figure 3.Fig. 4 is the synoptic diagram that graphics edition module and model editing module are passed through the information sharing of XML database implementation model.
The present invention has following characteristics:
1) design of intelligent transformer station, be reduced to " behind the device manufacturer generator model designing institute directly design and generation model file " by in the past " designing institute provides the system design drawing---each system manufacturer input engineering information generation system model---, and device manufacturer generator model generates full station allocation models by system manufacturer ", with conventional 220kV transformer station is example, to reduce the relevant artificial repetition input information work of nearly 200 device, avoid the possible mistake of this link.
2) in construction, debugging, the maintenance, the link of in the past " designing institute's revisions on drawings---information is re-entered by integrator; re-generate the SCD model file---equipment vendor re-generates the CID model file " will be reduced to " designing institute revises and the generation model file ", reduce in engineering construction, debugging, the maintenance dependence to manufacturer greatly.
3) during the engineering reorganization and expansion, because directly by designing institute's design and generation model file, therefore no longer be confined to the configuration tool of former engineering manufacturer, manufacturer selects more flexible.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.

Claims (1)

1. the graphical intelligent substation model implementation method based on CAD is characterized in that, may further comprise the steps:
1) two functional modules are set in CAD respectively: the graphics edition module is used to draw conventional drawing and extended attribute defined function; The model editing module is used for final generation model file, supports importing, derivation, editor and the verifying function of file, and described graphics edition module and model editing module are finished the sharing operation of model information by visit XML database interface;
2) the pel piece of each equipment in first and second system of definition transformer station, all pel pieces add extended attribute by the information of requirement in the IEC 61850-6 standard, described extended attribute comprise IED title, logical device title, logic node title, prefix name, instance number, empty terminal open into and leave title, described logic node title, prefix name, instance number, empty terminal open into and leave title and directly import by the mounted cast that device manufacturer provides;
3) definition special map layer is drawn the first and second system wiring figure of transformer station, electric substation automation system network chart and empty terminal connection layout respectively, and all kinds of pel pieces in the figure layer all adopt step 2) the pel piece that generates with IEC 61850-6 extended attribute;
4) generate pel piece extended attribute value according to wiring and network chart, the extended attribute value is imported the XML database according to IEC 61850-6 standard;
5) generation and edit model, reading of data generates the SCD model file from the XML database, or amended model file is imported database reverse correlation figure, and the model that imports, derive is carried out the grammer verification.
CN2010105492199A 2010-11-18 2010-11-18 Graphical intelligent transformer substation model design method based on computer-aided design (CAD) CN101989312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105492199A CN101989312B (en) 2010-11-18 2010-11-18 Graphical intelligent transformer substation model design method based on computer-aided design (CAD)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105492199A CN101989312B (en) 2010-11-18 2010-11-18 Graphical intelligent transformer substation model design method based on computer-aided design (CAD)

Publications (2)

Publication Number Publication Date
CN101989312A CN101989312A (en) 2011-03-23
CN101989312B true CN101989312B (en) 2011-11-16

Family

ID=43745845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105492199A CN101989312B (en) 2010-11-18 2010-11-18 Graphical intelligent transformer substation model design method based on computer-aided design (CAD)

Country Status (1)

Country Link
CN (1) CN101989312B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185378B (en) * 2011-05-04 2013-06-12 国电南瑞科技股份有限公司 Method for realizing automatic system of intelligent transformer station
CN102270261B (en) * 2011-08-09 2012-10-03 山东电力工程咨询院有限公司 Design method for intelligent transformer station model based on CAD (Computer-Aided Design) graph and model integration
CN102411649B (en) * 2011-08-09 2012-11-07 山东电力工程咨询院有限公司 Method for interchanging designs by using general model of intelligent device
CN102289547B (en) * 2011-08-09 2012-10-17 山东电力工程咨询院有限公司 Method for realizing intelligent device model interchange based on semantic matching
CN102323966B (en) * 2011-09-05 2015-01-14 江苏西电南自智能电力设备有限公司 CAD (Computer-Aided Design) network topological graph analysis method based on rapid group search technology
CN102360398B (en) * 2011-10-11 2014-04-23 广东省电力设计研究院 IEC61850-based CAD electric power graphic generation analysis method
CN102314540B (en) * 2011-10-24 2012-10-17 河北省电力勘测设计研究院 Method for automatically generating thermal-control power supply cabinet wiring diagram for electric power plant
CN103093007B (en) * 2011-10-31 2016-06-15 河南省电力公司 Power transmission iron tower three-dimensional virtual assembly method
CN102508084B (en) * 2011-11-29 2015-03-18 广东电网公司电力科学研究院 Power system monitoring method and system thereof
CN103187801B (en) * 2011-12-31 2014-10-29 山东电力工程咨询院有限公司 Method of optical fiber distribution frame port configuration method in intelligent transformer substation secondary system
CN102624607B (en) * 2011-12-31 2013-03-27 山东电力工程咨询院有限公司 Intelligent transformer substation communication method capable of modeling on basis of physical port of Ethernet switch
CN102622463B (en) * 2012-01-05 2013-04-17 山东电力工程咨询院有限公司 Drawing-model uniformity based method for automatic check of design drawings
CN102437655B (en) * 2012-01-11 2013-10-16 温州电力局 Analogue display method and system of virtual terminals of intelligent substation
CN102611199B (en) * 2012-03-07 2014-04-02 长园深瑞继保自动化有限公司 Design and configuration integrated system for intelligent substation
CN104318833B (en) * 2012-10-30 2016-08-24 江苏省电力公司常州供电公司 The method of work of power network schedule automation experience system
CN103543509B (en) * 2013-10-12 2015-12-23 广东电网公司电力科学研究院 The method and system of laying optical cable in intelligent substation
CN103617304A (en) * 2013-10-22 2014-03-05 芜湖大学科技园发展有限公司 Electric power system graphical modeling method based on network
CN104008223B (en) * 2014-03-12 2017-04-12 国家电网公司 Graphical expressing method for connection of virtual terminals of secondary system of intelligent substation
CN104504217B (en) * 2015-01-07 2017-06-20 山东鲁能智能技术有限公司 A kind of transformer station's power supply DL/T860 model-aideds system and its method of work
CN105260942B (en) * 2015-09-16 2019-03-29 国网天津市电力公司 A kind of transformer station model management method based on figure layer
CN107391458B (en) * 2017-06-15 2020-08-07 国网辽宁省电力有限公司电力科学研究院 Method for realizing SCD decoupling by adopting extension tag

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101035099A (en) * 2007-02-09 2007-09-12 浙江大学 General gateway design method for realizing the IEC61850 standard
CN101303707A (en) * 2008-07-03 2008-11-12 天津市三源电力设备制造有限公司 Computer-aided design method for premounting transformer substation air vent
CN101706773A (en) * 2009-11-19 2010-05-12 北京四方继保自动化股份有限公司 Method for realizing fast and automatic modeling of transformer substation IEC 61850 by adopting XML information recombination
CN101882812A (en) * 2010-08-06 2010-11-10 平顶山市恒华科技有限公司 Object-oriented implementation method for intelligent electronic device of digital substation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101035099A (en) * 2007-02-09 2007-09-12 浙江大学 General gateway design method for realizing the IEC61850 standard
CN101303707A (en) * 2008-07-03 2008-11-12 天津市三源电力设备制造有限公司 Computer-aided design method for premounting transformer substation air vent
CN101706773A (en) * 2009-11-19 2010-05-12 北京四方继保自动化股份有限公司 Method for realizing fast and automatic modeling of transformer substation IEC 61850 by adopting XML information recombination
CN101882812A (en) * 2010-08-06 2010-11-10 平顶山市恒华科技有限公司 Object-oriented implementation method for intelligent electronic device of digital substation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
童晓阳,李岗,陈德明,王晓茹.采用IEC 61850的变电站间隔层IED软件设计方案.《电力系统自动化》.2006,第30卷(第14期),54-57,81. *

Also Published As

Publication number Publication date
CN101989312A (en) 2011-03-23

Similar Documents

Publication Publication Date Title
CN104699801B (en) A kind of method and device of secondary device associated configuration
WO2017198237A1 (en) Power distribution network multi-time scale digital-analogue hybrid simulation system, method, and storage medium
CN103500249B (en) Visualization Relay Protection Setting Calculation System and method
CN104835079B (en) A kind of transformer station model construction method based on BIM and GIS
CN103955777B (en) Photovoltaic generation accesses power distribution network conceptual design and analysis and evaluation accessory system
CN104090194B (en) Intelligent substation relay protection non-intrusion type test system and method
CN105022874B (en) A kind of power distribution network Digital Simulation method for automatic modeling and system
CN102254074B (en) Automatic modeling method of intelligent transformer substation spacer
CN101706773B (en) Method for realizing fast and automatic modeling of transformer substation IEC 61850 by adopting XML information recombination
CN102521398B (en) Modeling method for substation-dispatching center two-level distributed type power grid
CN102522819B (en) Record wave pattern modeling method for fault record device of intelligent transformer substation
CN101436790B (en) On-line splicing and coalition method for electric network model containing complex T connection line
CN102799620B (en) Design method for interface of IEC 61850 universal database information model
CN103295163B (en) Chart-model integrated transformer substation and dispatch master station cooperation modeling method
CN103199521B (en) Power network planning construction method based on network reconstruction and optimized load-flow simulating calculation
CN103544352B (en) Empty terminal based on SCD file connects graphic method
Popovic et al. Extension of the common information model with a catalog of topologies
CN102193504B (en) Safety and stability control system modeling method in power system dynamic simulation
Rohjans et al. mosaik-A modular platform for the evaluation of agent-based Smart Grid control
CN101888655B (en) Method and device for configuring network element data in template way in network management system
CN105095600B (en) A kind of intelligent substation and regulation and control center cooperative modeling method
CN102611199B (en) Design and configuration integrated system for intelligent substation
WO2006017944A1 (en) Method and system for bi-directional data conversion between iec 61970 and iec 61850
CN102722764B (en) Integration network optimization computer-aided decision support System
CN103955789B (en) A kind of supply path analysis method based on allotment Integrated Model

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CHINA ENERGY ENGINEERING GROUP JIANGSU ELECTRIC PO

Free format text: FORMER NAME: JIANGSU ELECTRIC POWER DESIGNING INST.

CP01 Change in the name or title of a patent holder

Address after: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5

Patentee after: Chinese energy construction group Jiangsu Prov. Power Design Inst Co., Ltd

Patentee after: Nanjing Automation Co., Ltd., China Electronics Corp.

Address before: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5

Patentee before: Jiangsu Electric Power Designing Institute

Patentee before: Nanjing Automation Co., Ltd., China Electronics Corp.