CN105184189B - The online managing and control system of intelligent substation SCD file - Google Patents
The online managing and control system of intelligent substation SCD file Download PDFInfo
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- 238000012795 verification Methods 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 6
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
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- 238000007726 management method Methods 0.000 description 45
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- 238000012986 modification Methods 0.000 description 2
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- 238000007639 printing Methods 0.000 description 2
- 101100041816 Homo sapiens SCD gene Proteins 0.000 description 1
- 101100309604 Homo sapiens SCD5 gene Proteins 0.000 description 1
- 101150097713 SCD1 gene Proteins 0.000 description 1
- 101100101423 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) UBI4 gene Proteins 0.000 description 1
- 101150042597 Scd2 gene Proteins 0.000 description 1
- 102100028897 Stearoyl-CoA desaturase Human genes 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a kind of online managing and control system of intelligent substation SCD file, technical problems to be solved are to improve work efficiency.The online managing and control system of intelligent substation SCD file of the present invention, equipped with verification parsing module, version management module, database module, decoupling module and ftp client module.The present invention is compared with prior art, realize the version management of intelligent substation SCD file, the CID files of IEC61850 devices fill down automatically, the on-line testing of the CID files of intelligent apparatus, prevent that CID files from illegally being distorted, alleviate artificial miscellaneous work, improve work efficiency, ensure the safe for operation of intelligent substation, improve the maintenance levels of intelligent substation.
Description
Technical field
The present invention relates to the online management control of a kind of management control system of intelligent grid, particularly a kind of intelligent substation
System processed.
Background technology
In recent years, China's intelligent grid entered the all-round construction stage, and capital construction substation is according to intelligent substation standard
Build.It is but relevant with secondary circuit configuration, management and control and experiment encountered in the operation, maintenance process in intelligent substation
Problem has seriously affected the promotion and application of intelligent substation, directly influences the safety and stabilization of relay protection system.For
This, a kind of SCD file management system and method, have paid close attention to SCD file disclosed in Chinese Patent Application No. 201310579283.5
Version management, inquire and browse, circuit reproduce etc. function；A kind of substation SCD disclosed in Chinese application number 201310554921.8
The management system of configuration file, there is provided Web server, and have the function of to encrypt certification, certificate verification, daily record etc., it is convenient to use
Searching and managing SCD file is checked at family；A kind of intelligent substation secondary disclosed in Chinese Patent Application No. 201310632055.X is returned
Road configuration control method, there is provided one kind is based on differentiation SCD version management methods.As shown in Figure 7, intelligent substation configures
During, by 1 to N number of intelligent electronic device ability description ICD (IED Capability Description) file, with reference to intelligence
Energy transformer substation system specification describes file SSD (System Specification Description), by system configuration work
Tool forms intelligent substation configuration description SCD (Substation Configuration Description) file, intelligence electricity
Sub- device configuration, which describes CID (Configured IED Description) file, to be decoupled from SCD file.Thus may be used
To find out：1.ICD files change, and can cause the change of SCD file；The change of 2.SCD files, it is possible to cause CID files to change
Become.Thus the prior art has the following disadvantages：Meet the dress of IEC61850 standards after 1.SCD document upgradings, in intelligent substation
Put (IEC61850 devices, bay device, process layer devices belong to IEC61850 devices, such as measure and control device, protective device)
Required CID file of operation itself may not upgraded correctly.2. after intelligent substation puts into operation, secondary device producer by
In transformer substation case GOOSE (the Generic Object Oriented towards general object for needing increase connection locking
Substation Event) signal, increase the reasons such as empty signal, the definition of modification data set (Dataset), upgrade ICD files
Afterwards, cause SCD file to change, CID files may be caused to change so that CID files are not consistent with SCD file, are not also had
Have and inform that operation maintenance personnel takes appropriate measures in time, cause to occur IEC61850 devices error tripping, sample information mistake
Problem, so as to influence intelligent substation operation.3rd, whether CID files are illegally usurped during IEC61850 devices are run
Change, cause the problem of IEC61850 devices error tripping, sample information mistake occur, so as to influence intelligent substation operation.4、
The configuration file of IEC61850 devices is dependent on manually being attached to the IEC61850 devices down, fails to give full play to the excellent of network
Gesture, increases the complicated workload of operation maintenance personnel.The management of intelligent substation is safely and efficiently engaged in relay protection professional
The routine work of maintenance is made troubles.
The content of the invention
The object of the present invention is to provide a kind of online managing and control system of intelligent substation SCD file, technical problems to be solved
Be improve work efficiency, the invention solves second technical problem be ensure intelligent substation it is safe for operation.
The present invention uses following technical scheme:A kind of online managing and control system of intelligent substation SCD file, the intelligence power transformation
The online managing and control system of SCD file of standing is equipped with verification parsing module, version management module, database module, decoupling module and FTP visitors
Family end module；
The verification parsing module receives SCD file, then SCD file is verified by standard IEC 61850, after verification passes through
Meet the SCD file of IEC61850 standards to version management module output；
The version management module receives the SCD file for meeting IEC61850 standards, extracts the version letter of SCD file
Breath, database module is stored in by the version information of SCD file and SCD file；The version management module receives decoupling module and passes
The version information for the SCD file come is passed, SCD file is extracted from database module, send to decoupling module；
The database module preserves the version information and SCD file of SCD file；Version management module is received to send
The version information of SCD file, version management module is sent to by SCD file；
The decoupling module receives the version information that user selects the specified SCD file of input, is transmitted to version management mould
Block, receives the specified SCD file that version management module is sent, after CID files are specified in decoupling generation, sends to ftp client
Module；
The ftp client module receives the specified CID files transmitted from decoupling module, parses and specifies in CID files
Communications parameter information, transmits to IEC61850 devices and specifies CID files.
The online managing and control system of intelligent substation SCD file of the present invention, which is equipped with, online calls model module together and CID files are online
Comparing module；
The IEC61850 device names of the specified CID files of the present invention are transmitted to the online comparing modules of CID；The decoupling mould
Block receives user and compares instruction, receive that the transmission of CID files online comparing module comes in the version information with SCD file, from version
This management module obtains storage SCD file, and decoupling storage SCD file, generation storage CID files, parse from storage CID files
IEC61850 device names, obtain the messaging parameter in the IEC61850 devices with CID files, send to calling pattern die together online
Block, while decoupling module will store CID files, be transmitted to the online comparing module of CID files；
It is described it is online call that model module receives that decoupling module sends together operate in and led to the IEC61850 devices of CID files
Believe parameter, communicate with IEC61850 devices, obtain the IEC61850 devices with CID files, be sent to CID files and compare online
To module；
The online comparing module of CID files receives the version information and fortune for the specified SCD file that decoupling module is sent
The IEC61850 device names of the specified CID files of row；The online comparing module of CID files is sent in the version with SCD file
Information receives decoupling module and returns to the storage CID files for decoupling out with the storage SCD file of the version to decoupling module；Institute
CID files will be stored and carry out diversity ratio pair with CID files by stating the online comparing module of CID files.
The diversity ratio pair of the present invention, it is consistent to be prompted to user's comparison result.
The diversity ratio pair of the present invention, comparison result is inconsistent, and warning two CID files of user are inconsistent.
The online comparing module of CID files of the present invention receives the version information for the specified SCD file that decoupling module is sent
The IEC61850 device names of CID files are specified with operation, carry out covering renewal, retain the received specified SCD texts of last time
The IEC61850 device names of CID files are specified in the version information of part and operation.
The online managing and control system of intelligent substation SCD file of the present invention is equipped with report output module, and report output module connects
The CID file difference comparison result information come by the transmission of CID files online comparing module, by different information in the form of report it is detailed
Carefully show.
The report of the present invention is excel, word or html form.
The online managing and control system of intelligent substation SCD file of the present invention is arranged on an industrial personal computer, and the industrial personal computer is set
Put the station level in intelligent substation.
The industrial personal computer of the present invention, as station level equipment, is assisted with server and work station by manufacturing message specification (MMS)
Discuss network to network with bay device, bay device passes through the transformer substation case towards general object or sampled value and process layer
Equipment networking.
Compared with prior art, the present invention verification parsing module, version management module, database module, decoupling mould are set
Block, ftp client module, call model module, CID files comparing module, report output module together online, realizes intelligent substation
The version management of SCD file, the CID files of IEC61850 devices fill down automatically, the on-line testing of the CID files of intelligent apparatus,
Prevent that CID files from illegally being distorted, alleviate artificial miscellaneous work, improve work efficiency, ensure the operation peace of intelligent substation
Entirely, the maintenance levels of intelligent substation is improved.
Brief description of the drawings
Fig. 1 is the system construction drawing of the present invention.
Fig. 2 is the online managing and control system application scenario diagrams of SCD of the present invention.
Fig. 3 is that the online of the present invention calls model module work flow diagram together.
Fig. 4 is the flow chart filled under slave SCD file management to the CID files of the present invention.
The anti-tamper comparison flow chart of CID files of Fig. 5 present invention.
The CID file contents of Fig. 6 present invention compare flow chart.
Fig. 7 is intelligent substation configuration flow figure.
Fig. 8 is the structure diagram of intelligent substation configuration description SCD file.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
In the present invention, ICD files are the devices (IEC61850 devices, device) that a certain type meets IEC61850 standards
Capabilities description file, the function that description device possesses, IEC61850 devices are run by the specification and parameter of ICD file configurations.SCD
File is that intelligent substation whole station system configuration describes file, describes IEC61850 device communication parameters in intelligent substation and believes
Breath, and the logical communication link between each IEC61850 devices, specification and parameter operation of the intelligent substation by SCD file setting.CID
File is separate unit intelligent electronic device configuration describing document, and there are the communications parameter information of the intelligent electronic device, virtual terminator in the inside
The configuration informations such as related information, intelligent electronic device are run by the specification and parameter of CID file configurations.
As shown in Figure 1, the online managing and control system of intelligent substation SCD file (system) of the present invention, equipped with intelligent substation
Configuration description SCD (Substation Configuration Description) file verification parsing module (verification parsing mould
Block), SCD version management modules (version management module), database module, SCD decoupling modules (decoupling module), file transmission association
View FTP (File Transfer Protocol) client modules (ftp client module), call model module, intelligence electricity together online
Sub- device configuration describes CID (Configured IED Description), and (CID files compare the online comparing module of file online
Module) and report output module.
As shown in Fig. 2, the online managing and control system of intelligent substation SCD file of the present invention is arranged on an industrial personal computer, work
Control machine is arranged on the station level of intelligent substation, and industrial personal computer, server and work station are as station level equipment, by manufacturing message
Specification MMS (Manufacturing Message Specifcation) protocol networks are networked with bay device, and wall is set
It is standby to be networked by GOOSE or sampled value SV and process layer devices.
Verification parsing module receives the Electric Design unit being connected with system or intelligent Substation System collection by internet
The SCD1 files that are sent into business, SCD2 files ..., SCDn files, n>=1, then received by the verification of standard IEC 61850
1-n SCD file.The particular content of verification is：1. whether verification SCD file meets expandable mark language XML
The syntax rule of (Extensible Markup Language), because SCD file is XML file, checks whether it meets XML
Form.2. whether verification SCD file meets XML-Schema structures, since SCD file structure is described using XML-Schema, tie
Structure content is specified via IEC61850 standards, by SCL.xsd, SCL_BaseSimpleTypes.xsd, SCL_
BaseSimpleTypesz.xsd、SCL_BaseTypes.xsd、SCL_Communication.xsd、SCL_
DataTypeTemplates.xsd, SCL_Enums.xsd, SCL_IED.xsd and SCL_SubStation.xsd structured documents group
Into.3. verifying the configuration information agreement in SCD file, whether purpose is correct to check SCD file configuration, and particular content is：
1) the Access Point of intelligent electronic device IED are with the presence or absence of situation about bearing the same name；
2) LD under Access Point is with the presence or absence of situation about bearing the same name；
3) LN under LD whether there is prefix, situation identical at the same time ln Class, ln Inst；LN is corresponding
LNodeType whether there is, and LN is instantiated by LNodeType, thus LN must have corresponding LNodeType；
4) data set of the LN0 below LD is with the presence or absence of situation about bearing the same name；Functional restraint data attribute FCDA under data set
The corresponding LNodeType of relevant LN, DO, DA, DOType, DAType whether there is；At least whether there are one under data set
FCDA member；
5) report-control block of LN0 is with the presence or absence of situation about bearing the same name；Report-control block associated data set whether there is；
6) the GSE control blocks of LN0 are with the presence or absence of situation about bearing the same name；GSE control block associated data sets whether there is；
7) the SMV control blocks of LN0 are with the presence or absence of situation about bearing the same name；SMV control block associated data sets whether there is；
8) the Log control blocks of LN0 are with the presence or absence of situation about bearing the same name；Log control block associated data sets whether there is；
9) setting-group control block number is only 1 under the LN0 of LD；
10) the DOI correlations DO, DOType, DA under LN, DAType whether there is；
11) LNodeType/DO under data template DataTemplate corresponds to DOType with the presence or absence of ("/" represents that DO is subordinate to
Belong to the DO below LNodeType, or LNodeType)；
12) DOType/DA under DataTemplate corresponds to DAType or EnumType whether there is.
Access Point、LD、LN、prefix、ln Class、ln Inst、LNodeType、DO、DOType、DA、
DAType, GSE, SMV, Log, LN0, DOI and EnumType are the attribute fields in SCD file.
On " associated data set ", SCD file is a part for IEC61850 relevant criterions, is controlled in report-control block, GSE
Clamp dog, SMV control blocks, the place that has property value at Log control blocks can write out the data set a being associated name.
Verification meets 1-n SCD file of IEC61850 standards, 1-n SCD text by the output of backward version management module
Part belongs to same seat intelligent substation, the standard which runs using 1-n SCD file as IEC61850 devices
File.Verification not over, delete not over SCD file.Intelligent substation for operation has been put into, SCD file
Only one, in transformer station process is built, with the continuous SCD file changed, different editions can be formed of configuration.Solution
The SCD file that coupling module is specified according to user exports CID files, and ftp client module is sent to IEC61850 devices for its fortune
Exercise and use, whether the online comparing module of CID files can verify the CID files for being currently running and using on IEC61850 devices with depositing
It is consistent to store up CID files derived from the SCD file in the version of database module.
Version management module receives the SCD file for meeting IEC61850 standards, extracts the header file Header of SCD file
The version information at place, the foundation of SCD file is retrieved as user, then by the version information of SCD file in version management module
Database module is stored in respectively with SCD file.When decoupling module extraction uses SCD file, version management module can direct root
The SCD file that corresponding version information is obtained from database module is passed through according to the version information of SCD file.
Version management module receives the version information for the SCD file that decoupling module transmission comes, according to the version information, from number
SCD file is extracted according to library module, then sends SCD file to decoupling module.
Database module uses Sqlite3 databases, preserves the version information of SCD file by data list structure and correspondence is returned
The SCD file of shelves, directly just corresponding SCD file can be extracted easy to user according to version information.Database module receives version
The version information and SCD file of the SCD file of management module, are directly stored in data by the version information of SCD file and SCD file
In storehouse.Database module receives the version information for the SCD file that version management module is sent, and whether inquired about in tables of data has
The SCD file of the version, if not having, returns to the information without the version SCD file to version management module, will if finding
SCD file is sent to version management module.
(specified) SCD file decoupling generation of user's indicated release is specified CID files by decoupling module, then passes through FTP
Client modules by specified CID files it is automatic under be filled to IEC61850 devices, the operation of IEC61850 devices is specified CID files
(by the parameter operation for specifying CID files), and the version information of the specified SCD file of decoupling and operation are specified into CID files
IEC61850 device names are sent to the online comparing module of CID files.Decoupling module is connected with user's input/output interface, decoupling
Module obtains the version information of the SCD file of all versions from version management module, and user is showed through input/output interface, supplies
User selects, and receives the version information that user selects to input, i.e. input needs to decouple the SCD file of the specified CID files of generation
Indicated release information is transmitted to version management module by version information, decoupling module, is then received version management module and is sent
Indicated release information SCD file, decouple and specify SCD file, generate after specifying CID files, decoupling module is by specified CID texts
Part is sent to ftp client module, while the version information of specified SCD file and operation are specified to the IEC61850 of CID files
Device name is transmitted to the online comparing modules of CID, is checked at any time for user.Ftp client module presses File Transfer Protocol by specified CID
File is sent to the IEC61850 devices for needing operation to specify CID files, is completed device under specified CID files to IEC61850
The function of device.
Decoupling module receives user and compares instruction, receive that the transmission of CID files online comparing module comes with SCD file
Version information, according in the version being stored in the version information of SCD file from version management module acquisition in database module
This (storage) SCD file, decoupling storage SCD file, generation storage CID files, IEC61850 is parsed from storage CID files
Device name, obtains being currently running the messaging parameter of the IEC61850 devices of (with) CID files of some version for using, such as
Protocol IP (Internet Protocol) address for being interconnected between network, subnet mask, send to calling model module together online,
Line is called together model module and is write to each other using messaging parameter and the IEC61850 devices, obtain the IEC61850 devices with CID
File, is transmitted to the online contrast module of CID files.Decoupling module will store CID files at the same time, be transmitted to CID files and compare online
To module, for its comparison in CID files and storage CID files.The online comparing modules of CID receive the version for specifying SCD file
The IEC61850 device names of CID files are specified in information and operation, and IEC61850 devices are operated in after CID files, this is specified
The IEC61850 device names of CID files are specified in the version information of SCD file and operation, are exactly to believe with the version of SCD file
Cease and operate in the IEC61850 device names with CID files.
As shown in Figure 8, the root of SCD file is by header file Header, substation Substation, communication network
Communication, 1-n intelligent electronic device IED and data template types Data Type Template files are formed.Its
In, the subdirectory of IED is by servicing Services, name name, type Type and 1-n access points Access Point text
Part is formed.The subdirectory of Communication has sub-network Sub Network.
Decoupling module decoupling SCD file generation CID files process be：Into root (node) IED, by the son of IED
Catalogue name extracts all information under the subdirectory successively；Further according to the IEDname after having extracted, from root
Communication, into the subdirectory SubNetwork of Communication, IEC61850 devices are obtained according to IEDName
The network information.Tetra- nodes of Header, Communication, IED, DataTemplate in SCD are involved in decoupling.Decoupling
Process be exactly from SCD file extraction CID information.CID is by Header, Commnuication, IED, DataTemplate
Composition.SCD, CID do not have difference from structure, and CID is the subset of SCD.
Ftp client module receives the specified CID files transmitted from decoupling module, parses the communication specified in CID files
Parameter information：From the subdirectory Sub Network under the Communication catalogues of CID files, Sub Network are extracted, are made
For with manufacturing the IP (Internet Protocol) of the child node Connected AP address Address of message specification mobile agent server protocol
Location property value, includes the communication protocol IP between network.According to this IP address, refer to by File Transfer Protocol to the transmission of IEC61850 devices
Determine CID files, device is run by the parameter in specified CID files.
Online model module of calling together receives the IEC61850 devices communication ginseng operated in CID files that decoupling module is sent
Number information, communicates with IEC61850 devices.Online model module of calling together is by manufacture message specification mobile agent server protocol, into intelligent substation
IEC61850 devices send Abstract Common Service Interface ACSI (Abstract Communication Service
Interface) order, obtain the complete information model of IEC61850 devices, with information model assembling generation literary with CID
Part, is then being sent to the online comparing module of CID files by what the assembling generated with CID files.
As shown in figure 3, calling the model module course of work together online, comprise the following steps：
1. the communications parameter information of some IEC61850 device is obtained from decoupling module, including IP address, subnet mask.
Connect, attempt and IEC61850 devices 2. the messaging parameter according to IEC61850 devices is established with IEC61850 devices
Communication subnet connection is established, i.e., calls model module together online and establishes network connection with IEC61850 devices.Tasted if failed in succession
Examination reconnects, and is not connected with successfully directly exiting more than 5 times, and " connection failure, please check net in prompting on a user interface
Network ".
Model module is called together online with IEC61850 devices using Subnetwork connection 3. establishing, that is, establishes ACSI orders connection.
Attempt to reconnect if failed in succession, be not connected with successfully directly exiting more than 5 times, and prompting " to connect on a user interface
Failure is connect, please check that IEC61850 device parameters are set ".
4. online model module of calling together obtains IEC61850 by the GetServer Directory interfaces of IEC61850 devices
The information of the logical device LD (logical device) of device, collects the information of all logical device.LD is in SCD file
One attribute.
5. online model module of calling together reads logical device catalogue by GetLogicalDeviceDirectory interfaces, receive
Collect the logical node in each logical device.
6. online model module of calling together reads logical node LN (Logical by GetLogicalNodeDirectory interfaces
Node) catalogue, collects data and control block in each logical node.
7. the online data set catalogue called model module together and logical node is read by GetDataSetDirectory interfaces.
8. online model module of calling together reads logical node data catalogue by GetDataDirectory interfaces, or
GetData Definition interfaces read logical node data definition, obtain the title and class of all data attributes under the data
Type.
9. each hierarchical information model pressed CID file formats, assembling combination generation is with CID files.It is subsequently sent to
The online comparing module of CID files, the online comparing module of CID files use it for the storage with decoupling out from storage SCD file
CID files are compared.
In above-mentioned steps, GetServerDirectory interfaces, GetLogicalDeviceDirectory interfaces,
GetLogicalNodeDirectory interfaces, GetDataSetDirectory interfaces and GetData Definition interfaces are
The Abstract Common Service Interface of IEC68150 devices, interface function, implication, application method define in IEC61850.
The online comparing module of CID files receives the version information for the specified SCD file that decoupling module is sent and operation refers to
Determine the IEC61850 device names of CID files, carry out covering renewal, retain the version of the received specified SCD file of last time
The IEC61850 device names of CID files are specified in information and operation, and the version information of the last time SCD file is intelligent change
Power station IEC61850 devices are currently running the version information of the SCD file of the CID files of use (with).The finger of the last time
Determine the version information of SCD file and operation specify the IEC61850 devices of CID files be with the version information of SCD file and
The IEC61850 devices with CID files are operated in, is transmitted, supplied by the user interface being connected with the online comparing module of CID files
User checks at any time.
Decoupling module receives user and compares instruction, and the IEC61850 device names parsed from storage CID files, send it
Messaging parameter calls model module together and obtains IEC61850 dresses by manufacture message specification mobile agent server protocol online to model module is called together online
Put be currently running after with CID files, send to the online comparing module of CID files.
The online comparing module of CID files selects IEC61850 device names to be compared according to user, is sent in SCD texts
The version information of part receives decoupling module and returns to the storage CID for decoupling out with the storage SCD file of the version to decoupling module
File.
The online comparing module of CID files is by the storage CID files for decoupling out from storage SCD file with being called together from device
That comes up is carrying out diversity ratio pair with CID files.Diversity ratio pair is carried out, it is consistent to be prompted to user's comparison result, if comparison result
It is inconsistent, alarm window is jumped out, warning two CID files of user are inconsistent, it is necessary to timely processing.CID files compare mould online
Block sends the CID file differences information compared to report output module, for its output report.
As shown in fig. 6, the online comparing module of CID files by from storage SCD file the storage CID files that decouple out with
That is called together up online from device is carrying out diversity ratio pair with CID files, is carried out according to CID files composition structure：First compare and patrol
Equipment LD is collected, compares logical node LN or data set DataSet that LD is included, compares data object DO, data set that LN is included
Data attribute DA, comparing below data set has multiple functional restraint FCD or functional restraint attribute FCDA, and level-one level-one successively compares
Compared with that is, in the following order relatively:LD, LN, DO, DA, data set, FCD, FCDA.
Report output module receives the CID file difference comparison result information that the online comparing module transmission of CID files comes, will
Different information is shown in detail in the form of report, and report can be excel, word or html form, and can by report to
Printer output is for printing.
The present invention system, it is possible to achieve from SCD file management to CID files it is automatic under be attached to IEC61850 devices control
It runs, the diversity ratio pair of CID files and its report are so as to the function of anti-tamper CID files.Lower dress is pressed for ftp client module
CID files are transferred to IEC61850 devices by File Transfer Protocol, can improve work efficiency, save the time, overcome the people of the prior art
The deficiency of work download configuration file inefficiency.The diversity ratio pair of CID files, can prevent IEC61850 devices by CID texts
Illegally distorted in parameter operational process as defined in part.
As shown in figure 4, the system of the present invention is from SCD file management to CID files lower dress automatically, by verification parsing module,
Version management module, database module, decoupling module and ftp client module are realized.Comprise the following steps：
1. verification parsing module is responsible for the SCD file that verification needs to file, to ensure that SCD file meets IEC61850 standards
Specification.
2. verification pass through after, version management module be responsible for record SCD file version information and by version information and SCD text
Part is filed.
3. database module is responsible for preserving the version information of SCD file and the SCD file of corresponding filing.
4. the version information for the specified SCD file that user needs to decouple in decoupling module selection, by specified SCD texts after choosing
The version information of part is transmitted to version management module, and version management module transfers the specified SCD texts of corresponding version from database module
Part, decoupling module are decoupled generation and specify CID files, are sent to ftp client module.
5.FTP client modules obtain the parameter information of network service from decoupling module, by File Transfer Protocol that specified CID is literary
Part is transferred to IEC61850 devices, completes the version management of SCD file and the automatically lower dress function of CID files.
As shown in figure 5, the system of the present invention carries out the diversity ratio of CID files to anti-tamper CID files, by decoupling mould
Block check that intelligent substation IEC61850 devices are currently running with CID file parameters, by decoupling module, call pattern die together online
Block, the online comparing module of CID files and report output module are realized.Comprise the following steps：
1. user starts the online diversity ratio pair of the online comparing module of CID files, IEC61850 device names to be compared are selected
Claim.
The online comparing module of 2.CID files is according to IEC61850 device names, it would be desirable to which the IEC61850 devices of comparison exist
With CID files decoupling module is being sent to the version information of SCD file.
3. decoupling module is according in the storage SCD with the version information of SCD file from version management module acquisition with version
File, then decoupling storage SCD file, obtains storage CID files, sends the online comparing module of CID files to.
4. the parameter information for the network service that decoupling module obtains IEC61850 devices in storage CID files is sent to
Line calls model module together, calls model module together online by mobile agent server protocol, obtains IEC61850 devices with CID files, sends CID texts to
The online comparing module of part.
The online comparing module of 5.CID files will decouple storage CID files out and be obtained just with calling model module together online
Diversity ratio pair is being carried out with CID files in operation, if variant, alarm prompt calls the letter of the CID files taken together online at once
Breath is tampered.
6. report output module obtains the storage CID files of solution decoupling with being currently running from the online comparing module of CID files
With the diversity ratio pair of CID files as a result, difference is shown in detail, there is provided report capability and printing function.
As shown in Figure 7, the prior art is during intelligent substation configures, since ICD file changes or SCD file are matched somebody with somebody
Put after causing SCD file to change, cause CID file changes, do not have after CID file changes and be filled at present in IEC61850 devices
Or CID files are illegally distorted in operational process, the operation of intelligent substation can be all influenced.Manually lower dress CID is literary at the same time
Part influences work efficiency.
In the present embodiment, the TPE4000-TGW101X type industrial personal computers for development in science and technology Co., Ltd of being jumped over using BeiJing ZhongKe,
Realized with ANSI C++ program languages.
Verify parsing module and receive SCD file, the instruction of SCD file is then verified by standard IEC 61850：
Version management module receives the SCD file for meeting IEC61850 standards, extracts the finger of the version information of SCD file
Order：
Database module preserves the version information of SCD file and the instruction of SCD file：
The online comparing module of CID files will store CID files and the instruction of diversity ratio pair carried out with CID files：
SCD file can not only be carried out filing management by the online managing and control system of intelligent substation SCD file of the present invention, moreover it is possible to
By CID files it is automatic under be attached to IEC61850 devices, it is often more important that the system can take IEC61850 devices just by calling together online
It is compared in the CID files of operation with the SCD file filed, can clearly grasps what current IEC61850 devices were currently running
Whether the SCD file of version of the CID files of version with filing is consistent, so that there is not CID files after judging SCD file modification
Have and changed or be maliciously tampered.It is final to realize the work efficiency for improving and CID files being filled under IEC61850 devices, reduce
The complicated work of operation maintenance personnel, ensure that the safe operation of intelligent substation, and the O＆M for improving intelligent substation is horizontal.
Claims (8)
- A kind of 1. online managing and control system of intelligent substation SCD file, it is characterised in that：The intelligent substation SCD file is online Managing and control system is equipped with verification parsing module, version management module, database module, decoupling module, ftp client module, online Call model module and the online comparing module of CID files together；The verification parsing module receives SCD file, then verifies SCD file by standard IEC 61850, and verification passes through backward version This management module exports the SCD file for meeting IEC61850 standards；The version management module receives the SCD file for meeting IEC61850 standards, extracts the version information of SCD file, will Version information and SCD file the deposit database module of SCD file；The version management module receives what decoupling module transmission came The version information of SCD file, extracts SCD file from database module, send to decoupling module；The database module preserves the version information and SCD file of SCD file；Receive version management module and send SCD texts The version information of part, version management module is sent to by SCD file；The decoupling module receives the version information that user selects the specified SCD file of input, is transmitted to version management module, connects The specified SCD file that version management module is sent is received, after CID files are specified in decoupling generation, is sent to ftp client module；The ftp client module receives the specified CID files transmitted from decoupling module, parses the communication specified in CID files Parameter information, transmits to IEC61850 devices and specifies CID files；After CID files are specified in the decoupling module decoupling generation, the version information of specified SCD file and operation are specified into CID texts The IEC61850 device names of part are transmitted to the online comparing modules of CID；The decoupling module receives user and compares instruction, receives The transmission of CID files online comparing module come in the version information with SCD file, obtain storage SCD texts from version management module Part, decoupling storage SCD file, generation storage CID files, parse IEC61850 device names from storage CID files, obtain With the messaging parameter of the IEC61850 devices of CID files, send to calling model module together online, while decoupling module will store CID File, is transmitted to the online comparing module of CID files；The online model module of calling together receives the IEC61850 devices communication ginseng operated in CID files that decoupling module is sent Number, communicates with IEC61850 devices, obtain the IEC61850 devices with CID files, be sent to CID files and compare mould online Block；The online comparing module of CID files receives the version information for the specified SCD file that decoupling module is sent and operation refers to Determine the IEC61850 device names of CID files；The online comparing module of CID files is sent in the version information with SCD file To decoupling module, receive decoupling module and return to the storage CID files for decoupling out with the storage SCD file of the version；The CID The online comparing module of file will store CID files and carry out diversity ratio pair with CID files.
- 2. the online managing and control system of intelligent substation SCD file according to claim 1, it is characterised in that：The diversity ratio It is right, it is consistent to be prompted to user's comparison result.
- 3. the online managing and control system of intelligent substation SCD file according to claim 2, it is characterised in that：The diversity ratio Right, comparison result is inconsistent, and warning two CID files of user are inconsistent.
- 4. the online managing and control system of intelligent substation SCD file according to claim 3, it is characterised in that：The CID files Online comparing module receives the version information for the specified SCD file that decoupling module is sent and CID files are specified in operation IEC61850 device names, carry out covering renewal, and the version information and operation for retaining the received specified SCD file of last time refer to Determine the IEC61850 device names of CID files.
- 5. the online managing and control system of intelligent substation SCD file according to claim 4, it is characterised in that：The intelligence becomes SCD file online managing and control system in power station is equipped with report output module, and report output module receives the online comparing module of CID files and passes The CID file difference comparison result information sent, different information is shown in detail in the form of report.
- 6. the online managing and control system of intelligent substation SCD file according to claim 5, it is characterised in that：The report is Excel, word or html form.
- 7. the online managing and control system of intelligent substation SCD file according to claim 6, it is characterised in that：The intelligence becomes SCD file online managing and control system in power station is arranged on an industrial personal computer, and the industrial personal computer is arranged on the station level of intelligent substation.
- 8. the online managing and control system of intelligent substation SCD file according to claim 7, it is characterised in that：The industrial personal computer With server and work station as station level equipment, networked by manufacturing message specification (MMS) protocol network with bay device, Bay device is networked by the transformer substation case (GOOSE) towards general object or sampled value (SV) with process layer devices.
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528268B (en) * | 2016-03-03 | 2018-11-13 | 南京南瑞继保电气有限公司 | A kind of digital protection program configuration method of double processing unit |
| CN105930170B (en) * | 2016-05-12 | 2019-01-22 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of SCD file semantization method for edition management based on comparison parsing result |
| CN106844432A (en) * | 2016-12-13 | 2017-06-13 | 国网北京市电力公司 | Data processing method and device |
| CN107562950B (en) * | 2017-09-28 | 2023-05-12 | 广东电网有限责任公司电力调度控制中心 | ICD file-based protection device section data file forming method and system |
| CN109683923B (en) * | 2017-10-18 | 2021-12-03 | 中国电力科学研究院 | Method and system for checking configuration file version of power distribution automation system |
| CN109086062B (en) * | 2018-07-26 | 2022-06-10 | 云南电网有限责任公司电力科学研究院 | Transformer substation file version management method and system |
| CN109088477A (en) * | 2018-09-06 | 2018-12-25 | 中国南方电网有限责任公司 | A kind of intelligent oscillograph administrative unit modeling method based on intelligent O&M comprehensive diagnos |
| CN109120464B (en) * | 2018-10-23 | 2021-07-27 | 国网安徽省电力有限公司 | Remote online management and control device for configuration information of secondary equipment of intelligent substation |
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| CN111782597A (en) * | 2019-04-03 | 2020-10-16 | 北京科东电力控制系统有限责任公司 | Method and system for publishing and storing information interaction file of transformer substation and regulation and control center |
| CN110224864A (en) * | 2019-05-28 | 2019-09-10 | 广东电网有限责任公司 | The method for realizing observing and controlling interlocking configuration based on SCL tool |
| CN111682444B (en) * | 2020-06-17 | 2021-11-16 | 南京太司德智能电气有限公司 | Visual system of virtual terminal of digital transformer substation measurement |
| CN112287648A (en) * | 2020-10-27 | 2021-01-29 | 国电南瑞科技股份有限公司 | SCD-based substation monitoring system data point table generation and synchronization method |
| CN112328323B (en) * | 2020-10-27 | 2023-07-21 | 中国南方电网有限责任公司 | Relay protection device capability description file generation system |
| CN112651601A (en) * | 2020-12-03 | 2021-04-13 | 国网浙江省电力有限公司衢州供电公司 | Online control method for interlocking logic of transformer substation |
| CN113010225B (en) * | 2021-03-05 | 2022-07-26 | 国网河南省电力公司电力科学研究院 | Automatic loading method and system for configuration files of intelligent substation |
| CN114429408B (en) * | 2021-12-31 | 2023-10-20 | 中国南方电网有限责任公司 | Method, device, equipment and system for checking configuration file of intelligent substation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798792A (en) * | 2012-07-18 | 2012-11-28 | 广东省电力调度中心 | Method and device for verifying connection configuration of transformer substation virtual terminal |
| CN103268325A (en) * | 2013-04-26 | 2013-08-28 | 国家电网公司 | Dynamic checking method of intelligent substation IED (intelligent electronic device) model configuration correctness based on SCD (security coding device) files |
| 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 |
-
2015
- 2015-08-26 CN CN201510530692.5A patent/CN105184189B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102798792A (en) * | 2012-07-18 | 2012-11-28 | 广东省电力调度中心 | Method and device for verifying connection configuration of transformer substation virtual terminal |
| CN103268325A (en) * | 2013-04-26 | 2013-08-28 | 国家电网公司 | Dynamic checking method of intelligent substation IED (intelligent electronic device) model configuration correctness based on SCD (security coding device) files |
Non-Patent Citations (1)
| Title |
|---|
| 智能变电站配置描述文件管控系统的研究与实现;高磊等;《电网技术》;20141231;第38卷(第12期);全文 * |
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