CN103903188A - Controlling method of configuration file of intelligent transformer substation system - Google Patents
Controlling method of configuration file of intelligent transformer substation system Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
- H02J13/00017—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus using optical fiber
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a controlling method of a configuration file of an intelligent transformer substation system. The controlling method comprises the steps that a user display module conducts integrity checking on an SCD file and submits the SCD file to a controlling inner core; the controlling inner core analyzes the SCD file to conduct verifying on the SCD file; the controlling inner core returns a result to the user display module, and if verifying successes, the following steps are executed; the user display module calls a CRC check code computing module and a result is returned to the user display module; the user display module calls a virtual terminal image generation module and a result is returned to the user display module; the user display module generates version information of the SCD file, and the version information of the SCD file together with the SCD file, CRC check codes and a virtual terminal image file are stored and filed. By means of the managing and controlling method, uploading, checking, version information generation, storing and filing of the SCD file can be completed, and intelligent transformer substation SCD file overall-process managing and controlling are realized.
Description
Technical field
The present invention relates to a kind of management-control method of Intelligent Substation System configuration file, belong to the management control technique field of intelligent substation.
Background technology
Day by day perfect along with intelligent substation correlation technique, intelligent substation progressively enters the extensive practical stage.In intelligent substation, process-level network connects primary equipment and bay device, complete the real-time information exchange between bay device and primary equipment, between bay device, it has substituted and in conventional substation, has continued to use secondary cable for many years with digital transmission technology (fiber optic Ethernet), provide necessary technical foundation for realizing the interoperability of data sharing and equipment, this major transformation is by the form to secondary device in future substation, equipment debugging flow process, the various aspects such as station and operations specification all will produce deep effect.
Compare traditional transformer station, Secondary Design a big chunk drawing of intelligent substation has become the empty terminal being shone upon by configuration file and has connected, by designing or integrator's configuration integrate CONFIG.SYS (hereinafter to be referred as SCD file) accordingly, then from SCD file, derived CID file by each equipment manufacturers and download to device and complete configuration.The SCD file at full station replaces design drawing to become the direct basis of debugging, O&M and reorganization and expansion.
SCD file configuration correctness is most important to the safe operation of intelligent substation, especially entirely stand empty terminal and empty terminal annexation in SCD file, affect breaker tripping and closing, sampling circuit, the secondary circuit annexation of intelligent substation, extremely important to the safe operation of intelligent substation.But SCD file, by SCL language description, cannot intuitively embody full station configuration information, greatly increase exam of design core, debugging, O&M, maintenance and reorganization and expansion overall process and grasped the difficulty that full station configures.
Summary of the invention
The deficiency existing for prior art, the object of the invention is to provide a kind of management-control method of Intelligent Substation System configuration file, can completion system configuration file upload, verification, the generation of version information, stores archive, realized the overall process management and control of Intelligent Substation System configuration file.
To achieve these goals, the present invention realizes by the following technical solutions:
Management-control method of the present invention, comprises following step:
(1) region user uploads the CONFIG.SYS of submitting to after compression by user's display module;
(2) user's display module is used for the integrality of CONFIG.SYS to check, and submits to management and control kernel module after decompressing;
(3) management and control kernel module is used for resolution system configuration file, and CONFIG.SYS is carried out to grammer, semantic verification;
(4) check results that management and control kernel module obtains step (3) returns to user's display module, if verification succeeds continues step (5);
If verification failure, the invalid CONFIG.SYS of user's display module prompting region user, and return to concrete verification error message;
(5) user's display module calls the CRC check yardage operator module of management and control kernel module, and CRC check yardage operator module is carried out CRC check yardage and calculated, and result of calculation is returned to user's display module;
(6) user's display module calls the empty terminal figure generation submodule of management and control kernel module, and empty terminal figure generates submodule and carries out empty terminal figure generation, and the empty terminal graphic file generating is returned to user's display module;
(7) version information of user's display module generation system configuration file, and together with CONFIG.SYS, CRC check code, the empty terminal graphic file stores archive submitted to.
In step (5), the computing method of CRC check code are as follows:
(1a) from CONFIG.SYS, extract the connection configuration information of the empty terminal of IED;
(2a) generate the identifier for the empty terminal arrangement information of unique identification current I ED by the connection configuration information of the empty terminal of IED, and taking this identifier as CRC check code.
In step (2a), the generation method of identifier is as follows:
(1b) convert the connection configuration information of the empty terminal of IED to binary data;
(2b) connection configuration information and the CRC generator polynomial of the empty terminal of the IED after Binary Conversion are applied to CRC algorithm, can obtain CRC check code.
The present invention manages the CONFIG.SYS of intelligent substation in region, complete uploading of CONFIG.SYS, verification, the generation of version information, stores archive, realize the overall process management and control of Intelligent Substation System configuration file, ensure to greatest extent the security of SCD file configuration information, integrality and consistance, change the poor efficiency that relies on manpower to ensure SCD file authentication and fragile present situation, thereby ensure and promoted intelligent substation safety operation level, having shortened system puts into operation the time, alleviate the system pressure that puts into operation, reduce the maintenance cost in intelligent substation life cycle management.
Brief description of the drawings
Fig. 1 is use process flow diagram of the present invention;
Fig. 2 is workflow diagram of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.
Management and control flow process is described each management control loop of CONFIG.SYS on the whole, and its concrete steps are as follows:
1) designing unit's (containing integrator) completes SCD file primary design submission system, for debugging unit field conduct.
2) the SCD document change in debug process need be audited through designing unit confirmation in system, and debugging unit uses native system to complete the process management and control of SCD change version in debug process.
3) debugging unit, by finally consistent with scene SCD file submission system, finally confirms through designing unit, forms and checks and accepts the SCD file using.
4) the SCD document change in the course of receiving, by the unit's of debugging submission system, is finally confirmed through designing institute, O&M unit, forms current period engineering filing version SCD file.
5) O&M unit is responsible for the configuration file management in operation maintenance stage, taking the engineering archival configuration file that files in system and related data as foundation.
Referring to Fig. 2, consider the independence of existing user's display module and management and control kernel module, consider the concurrency processing of management and control simultaneously, in intelligent substation configuration file management-control method, user's display module and management and control kernel module are carried out to decoupling zero, and undertaken alternately by the form of Java interface interchange kernel exe program module, the management and control of common completion system configuration file
User's display module is existing capability module, i.e. WEB page management system (B/S framework, Java).
Its concrete interactive mode is as follows:
(1) region user uploads the CONFIG.SYS of submitting to after compression by user's display module;
(2) user's display module is responsible for the integrity checking of upload file, and submit to management and control kernel module (referring to Fig. 1 after decompressing, be the transmission relation of correction verification module, CRC computing module, empty terminal figure generation module, and called by web page main frame, the submodule that management and control kernel module comprises and the process of calling are prior art, repeat no more herein);
(3) management and control kernel module resolution system configuration file, and the CONFIG.SYS of submitting to is carried out to grammer, semantic verification;
(4) check results is returned to user's display module by management and control kernel module, as verification succeeds, continues step (5), otherwise the invalid CONFIG.SYS of user's display module prompting region user, and return to concrete verification error message;
(5) user's display module calls the calculating CRC check code function of (being process layer information extraction table 1234) management and control kernel module, and management and control kernel mould is carried out CRC check yardage and calculated, and result of calculation is returned to user's display module;
(6) user's display module calls the empty terminal figure systematic function (repeating no more for prior art) of management and control kernel module herein, and management and control kernel mould is carried out empty terminal figure and generated, and the empty terminal graphic file generating is returned to user's display module;
(7) version information of user's display module generation system configuration file (version information is date+CRC code), and together with CONFIG.SYS, CRC check code, the empty terminal graphic file stores archive submitted to;
Process layer CRC computing module is mainly the SCD file to input; by extracting all and the process layer relevant information of communicating by letter; and the check code unique according to this Information generation, according to this check code, can manage fast the critical process layer information of impact protection breaker tripping and closing and sampling.Calculate and be divided into process layer information extraction (extracting content embodies in form below) and two steps of check code generation in the process layer check code of CRC specifically.
For realizing the extraction of transformer station process layer configuration information, first need to extract taking IED device as unit the process layer configuration information relevant to this IED device.
The GOOSE that what the empty terminal arrangement between IED device connected reflection is in communication network and the sending/receiving corresponding relation of SV control information transmission.And SCD file is as the integrated product of system configuration, comprise all system configuration informations in full station, comprise that IED device sends the messaging parameter of GOOSE/SV control information, the acceptable GOOSE/SV message content that comes from other device of IED device etc.What can from SCD file, extract specifically mainly comprises that in order to describe the empty terminal connection of single IED device configuration information GOOSE transmission information (referring to table 1), GOOSE reception information (referring to table 2), SV send information (referring to table 3), SV receives information (referring to table 4) four classes, shown in table specific as follows:
Table 1
Table 2
Table 3
Table 4
For the verification of implementation procedure layer configuration information, need the process layer configuration information for extracting to generate unique identifier, the mark that this identifier is unique the configuration information of current I ED device, any change of configuration information finally all will reflect in identifier.
A kind of possibility of identifier is to use version number, identify the variation of the empty terminal information of current I ED device by the automatic cumulative mode of version number, this method is simple and easy to use, also be convenient to understand, but its shortcoming is also apparent, how to judge the change of empty terminal information, the mode of artificial judgment takes time and effort and is easy to make mistakes, the empty terminal that the mode of automatic decision need contrast before and after variation connects configuration information, obviously increases the difficulty that realizes of the method.
In view of the shortcoming that version number exists, this method has adopted the CRC algorithm of 32, and the CRC check code generating with this algorithm connects the identifier of configuration information as empty terminal.The full name of CRC is cyclic redundancy check (CRC), and it often adopts in communication and data processing software, is characterized in: error detecing capability is extremely strong, and expense is little.From its error detecing capability, it not the probability of detectable mistake be only below 0.0047%.Performance, consider with expense, be all far superior to other similar algorithm.
First, empty the IED device extracting terminal can be connected to configuration information expresses with the form of binary stream, binary stream can be the binary data file on one section of internal storage data or the disk in computer program, and concrete form can be selected voluntarily by computer program.
Secondly, generator polynomial can be selected to be widely used and standardized 32 CRC generator polynomials, for example:
X32+x26+x23+...+x2+x+1 or x32+x28+x27+...+x8+x6+1.Certainly, also can not specify CRC generator polynomial, as long as safeguard that the computer program of check code adopts same generator polynomial.
Finally, CRC algorithm has been very ripe checking algorithm, 32 CRC generator polynomials of binary data and agreement are applied in algorithm, and the CRC check code that gets final product correspondingly, and identify IED process layer configuration information with this.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a management-control method for Intelligent Substation System configuration file, is characterized in that, comprises following step:
(1) region user uploads the CONFIG.SYS of submitting to after compression by user's display module;
(2) described user's display module is used for the integrality of CONFIG.SYS to check, and submits to management and control kernel module after decompressing;
(3) described management and control kernel module is used for resolution system configuration file, and described CONFIG.SYS is carried out to grammer, semantic verification;
(4) check results that described management and control kernel module obtains step (3) returns to user's display module, if verification succeeds continues step (5);
If verification failure, the invalid CONFIG.SYS of described user's display module prompting region user, and return to concrete verification error message;
(5) described user's display module calls the CRC check yardage operator module of management and control kernel module, and described CRC check yardage operator module is carried out CRC check yardage and calculated, and result of calculation is returned to user's display module;
(6) described user's display module calls the empty terminal figure generation submodule of management and control kernel module, and described empty terminal figure generates submodule and carries out empty terminal figure generation, and the empty terminal graphic file generating is returned to user's display module;
(7) version information of described user's display module generation system configuration file, and together with CONFIG.SYS, CRC check code, the empty terminal graphic file stores archive submitted to.
2. the management-control method of Intelligent Substation System configuration file according to claim 1, is characterized in that, in step (5), the computing method of CRC check code are as follows:
(1a) from CONFIG.SYS, extract the connection configuration information of the empty terminal of IED;
(2a) generate the identifier for the empty terminal arrangement information of unique identification current I ED by the connection configuration information of the empty terminal of described IED, and taking described identifier as CRC check code.
3. the management-control method of Intelligent Substation System configuration file according to claim 2, is characterized in that, in step (2a), the generation method of described identifier is as follows:
(1b) convert the connection configuration information of the empty terminal of described IED to binary data;
(2b) connection configuration information and the CRC generator polynomial of the empty terminal of described IED after Binary Conversion are applied to CRC algorithm, can obtain CRC check code.
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|---|---|---|---|
| CN201410101474.5A CN103903188A (en) | 2014-03-18 | 2014-03-18 | Controlling method of configuration file of intelligent transformer substation system |
| PCT/CN2014/091996 WO2015139473A1 (en) | 2014-03-18 | 2014-11-24 | Method for managing and controlling system configuration document in intelligent substation |
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| CN201410101474.5A CN103903188A (en) | 2014-03-18 | 2014-03-18 | Controlling method of configuration file of intelligent transformer substation system |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104868596A (en) * | 2015-05-19 | 2015-08-26 | 中国南方电网有限责任公司 | Method for rapid positioning variation influence scope of secondary virtual loop of intelligent transformer station |
| WO2015139473A1 (en) * | 2014-03-18 | 2015-09-24 | 国家电网公司 | Method for managing and controlling system configuration document in intelligent substation |
| CN105227350A (en) * | 2015-08-31 | 2016-01-06 | 河北省电力建设调整试验所 | Based on the intelligent substation IED configuration file management-control method of CRC check code |
| CN106021396A (en) * | 2016-05-13 | 2016-10-12 | 国网辽宁省电力有限公司电力科学研究院 | B/S framework-based SCD configuration file graphic display method |
| CN106020139A (en) * | 2016-05-13 | 2016-10-12 | 国网辽宁省电力有限公司电力科学研究院 | Intelligent substation configuration file consistency guaranteeing method based on process control |
| CN107682232A (en) * | 2017-11-13 | 2018-02-09 | 国网四川省电力公司电力科学研究院 | A kind of electrical network business stream example code method |
| CN108519929A (en) * | 2018-04-09 | 2018-09-11 | 江苏省电力试验研究院有限公司 | A kind of intelligent substation bus protection configuration management and control CRC check method and device |
| CN109034616A (en) * | 2018-07-25 | 2018-12-18 | 贵州电网有限责任公司 | A kind of statistical analysis system based on intelligent substation configuration data control |
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- 2014-11-24 WO PCT/CN2014/091996 patent/WO2015139473A1/en active Application Filing
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