CN106649684B - A kind of electric system figure multi version dynamic memory and dissemination method - Google Patents

A kind of electric system figure multi version dynamic memory and dissemination method Download PDF

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Publication number
CN106649684B
CN106649684B CN201611164736.8A CN201611164736A CN106649684B CN 106649684 B CN106649684 B CN 106649684B CN 201611164736 A CN201611164736 A CN 201611164736A CN 106649684 B CN106649684 B CN 106649684B
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version
graphics
artwork
file
graphic file
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CN201611164736.8A
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CN106649684A (en
Inventor
宁剑
许花
张勇
黄昆
谢旭
程亿强
吴晓娜
郭骏
刘之滨
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State Grid Corp of China SGCC
North China Grid Co Ltd
Nari Technology Co Ltd
NARI Nanjing Control System Co Ltd
Nanjing Nari Group Corp
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State Grid Corp of China SGCC
North China Grid Co Ltd
Nari Technology Co Ltd
NARI Nanjing Control System Co Ltd
Nanjing Nari Group Corp
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data

Abstract

The invention discloses a kind of electric system figure multi version dynamic memory and dissemination methods, comprising the following steps: 1) imports figure and model using artwork maintenance tool, lower dress graphical information table, forms current graphics file set and figure safeguards information;2) manual creation model version number, figure establish graphics version storage mark according to "current" model version number;3) editing graph is safeguarded, network saves after the completion of editor, and figure will be updated graphical information table, is saved under graphic file to the current Graphics version storage mark of file server;4) before map releasing, artwork version is compared, and guarantees graphics version integrality;5) rule is verified according to figure and carries out figure verification;6) formal after artwork verification is errorless to throw online.Inventive process ensures that artwork maintenance task integration, improves the enabling capabilities of artwork maintenance, the functionization level of artwork multi version and graphics version access efficiency, has a good application prospect.

Description

A kind of electric system figure multi version dynamic memory and dissemination method
Technical field
The present invention relates to power system dispatching automation technique fields, and in particular to a kind of big electricity for building towards extra-high voltage Net future-state figure multi version dynamic memory and dissemination method.
Background technique
With the propulsion of extra-high voltage construction and further going deep into for smart grid Dispatching Control System application, each application module To as power network safety operation basis electric network model and figure more stringent requirements are proposed.The control of smart grid scheduling at present System processed provides preferable power grid "current" model maintaining method, about the electric network model based on full model and differential pattern more editions This management method has various researchs, such as one kind disclosed in patent 201210184530.7 is based on Models Sets and difference mould Space dimension and application dimension module are passed through the class of the model space and model tree by the electric network model multi version management method of type, this method Type is divided into corresponding version and is managed, and using Models Sets as baseline, is realized by being superimposed the differential pattern that different time comes into force Multi version management to model time dimension.However, figure is that essential equipment Topology connection visualizes tool, figure Maintenance and model maintenance are of equal importance but very few to the research of figure multi version management method at present.
In current smart grid Dispatching Control System, graphics version storage still uses full graphics concetrated pipe with publication Reason method, with the continuous increase of power grid scale, graphic file is increasing, and each graphics version variation is local updating, The graphic file that will lead to redundancy using full graphics aggregate method is relatively more, consumption to memory space and to full graphics Storage, efficiency for issuing etc. all bring very big influence.Also, the maintenance of figure multi version is relatively independent, figure and model it Between lack linkage, maintenance unified to artwork multi version lacks effective technical support.
Therefore, from the aspect of figure storage and efficiency for issuing and the unified management of artwork multi version, the inventors discovered that building Vertical graphics version storage mark just becomes the important side of processing grid graph multi version problem of management to record variation graphic file Formula.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of electric system figure multi version dynamic is provided Storage and dissemination method from time dimension and the common managing graphic multi version of space dimension, and establish information linkage between artwork, real Existing same grid graph is based on same graphical-set and establishes multiple graphics versions.
In order to solve the above technical problems, the present invention provides a kind of electric system figure multi version dynamic memory and publishers Method, characterized in that the following steps are included:
Step S1, artwork import: importing "current" model and figure in artwork maintenance tool, obtain graphical information table;
Step S2, graphics version storage mark are established: creation model version number establishes figure according to this model version number Version storage mark;
Step S3, graphics edition and storage: editing graphic file, and the version of graphic file is updated after the completion of editor Number, it saves under graphic file to current Graphics version storage mark, while updating the version of the graphic file in graphical information table Number;
Step S4, artwork edition comparison: the plant stand list notification figure that differential pattern is related to by model, figure is according to plant stand List obtains graphic file list of file names, is synchronized to figure current Graphics version storage mark from graphical-set according to graphic file list of file names Under knowledge, complete graphics version collection is formed;
Figure verification: step S5 carries out figure verification to current Graphics version sets according to figure verification rule;
Step S6, artwork publication: model and figure are verified without mistaking, and are carried out artwork and are formally issued.
Further, graphic file is CIM/G language file.
Further, in step S3, numerical values recited is pressed sequentially by the version number of graphic file.
Further, in step S4, the detailed process of artwork edition comparison includes:
S401, the plant stand list that differential pattern is related to by model is by RabbitMQ message transmission to figure;
S402, figure obtain graphic file list of file names according to plant stand list, if the graphic file that differential pattern influences does not exist Under graphics version storage mark, these graphic file lists are cached;
C, the graphic file list of caching is synchronized under figure current Graphics version storage mark from graphical-set, has been formed Whole graphics version collection.
Further, when graphics version collection verifies, compare current Graphics version sets and graphical-set shares the figure letter of figure Table information is ceased, according to time dimension, the former graphics version need are more than or equal to the version number of same file in graphical-set, otherwise recognize It is invalid for graphic file.
Further, while model throws online, graphical information table is thrown online and realizes the synchronous publication of graphics version collection.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: a kind of electric system figure provided by the invention Multi version dynamic memory and dissemination method realize the automated maintenance from time dimension and the common managing graphic multi version of space dimension Means really have multi version concept from this figure, and same grid graph is supported to be based on same graphical-set and establish multiple version graphs This;It realizes that the information established between artwork based on RabbitMQ message mechanism is linked for the first time, passes through artwork edition comparison and guarantee to scheme The integrality of shape version;Increase figure calibration link, guarantees the accuracy of graphics version.Electric system figure multi version dynamic is deposited Storage and the functionization that dissemination method further improves artwork multi version are horizontal, meet construction and the electricity of extra-high voltage system future-state Net is fast-developing, has a good application prospect.
Detailed description of the invention
Fig. 1 is the flow chart of electric system figure multi version dynamic memory and dissemination method;
Fig. 2 is graphics version management schematic diagram of the invention;
Fig. 3 is artwork edition comparison schematic diagram of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention Technical solution, and not intended to limit the protection scope of the present invention.
Smart grid Dispatching Control System in the prior art provides artwork maintenance tool, and model uses base in this system In the multi version management method of Models Sets and differential pattern, model information uses power grid universal model Description standard abbreviation CIM/E Language file, management method of the figure using disposable preservation full graphics set manually, i.e., non-graphic dynamic change management method, Graphic file uses electric system figure Description standard abbreviation CIM/G language file, and abbreviation G file represents a secondary complete figure. Artwork maintenance tool provides model version information.The inventors discovered that model version number is used to establish graphics version for unique identification Storage mark just becomes the important way of processing grid graph multi version problem of management to record variation graphic file.
Of the invention a kind of electric system figure multi version dynamic memory and dissemination method, figure are realized according to model version Graphic change storage and publication;As shown in Figure 1, comprising the following steps:
Step S1 imports "current" model and figure in artwork maintenance tool, obtains graphical information table.
By artwork maintenance tool in the prior art, import currently pending model and figure, it is lower fill it is matching Graphical information table, forms current graphics file set (abbreviation graphical-set) and figure safeguards information.Figure safeguards information, that is, figure Information table has recorded the letter such as version number, final modification time of graphic file from the method for time dimension managing graphic FileVersion Breath, graphic network preservation will be updated.
A model version and a graphical-set version are obtained after loading the model and figure of current version, is formed current real Body artwork data.
Step S2 creates model version number, according to this model version number, establishes graphics version storage mark.
The manual creation model version number in artwork maintenance tool is established graphics version and is deposited according to "current" model version number Storage mark, to form the version corresponding relationship between figure and model.Such as model version number is character string VER_m_n, that Graphics version storage is identified as graph_version/VER_m_n, belongs to the version number of space dimension, right with model version number It answers.
Step S3, edits graphic file, and the version number of graphic file is updated after the completion of editor, saves graphic file To current Graphics version storage mark, while updating the version number of the graphic file in graphical information table.
Start graphic editor in artwork maintenance tool, graphic editor (GDesigner) is unique change figure text The figure maintenance tool of part content and figure maintenance information safeguards that (modification model increases mould to model in a manner of interface visualization Type) and graphical information.
The editing graph file in graphic editor saves graphic file network after the completion of editor, updates graphic file Version number VerNo++ (numerical value adds 1 on the basis of version number VerNo before), while updating the graphic file in graphical information table Version number, keep it consistent with graphic file VerNo, VerNo belongs to the graphics version number of time dimension.The following are a figure texts One system of part states sample, which is " 72 ":
< xml version=" 1.0 " encoding=" GBK ">
< Gw=" 3841 " h=" 1900 " bgiw=" 0 " InitAppID=" 100000 " InitAppAvailable=" 0 " Bgc=" 0,0,0 " bgf=" 0 " VerNo=" 72 " bgi=" 0 " >
Multiple graphic files were saved to the storage schematic diagram under current Graphics version storage mark as shown in Fig. 2, horizontal axis generation Table time shaft indicates that graphical-set changes with time, and the longitudinal axis represents space dimension, indicates graphics version storage mark VER_1_ 1 ... VER_1_n depends on the same graphical-set, realizes that same graphical-set establishes multiple graphics versions.
Step S4, artwork edition comparison: the plant stand list notification figure that differential pattern is related to by model, figure is according to plant stand List obtains graphic file list of file names, is synchronized to figure current Graphics version storage mark from graphical-set according to graphic file list of file names Under knowledge, complete graphics version collection is formed.
Before map releasing, to guarantee that graphics version variation storage is complete, artwork edition comparison need to be carried out, is realized between artwork Information linkage.The graphic file for including under the mark of graphics version storage at present is sent out after directly being saved by graphic editor editor The graphics set for changing, in addition to graphic editor can modify model, other model maintenance tools (such as database maintenance work Tool, abbreviation dbi) model can also be safeguarded simultaneously, this variation that also will affect some graphical displays (is set for example, dbi deletes one Standby, if there is the information of the equipment in graphic file, dispatcher can be grey aobvious when browsing figure).Artwork edition comparison process such as Fig. 3 Shown, step includes:
S401, the plant stand list (including plant stand ID) that differential pattern is related to by model is by RabbitMQ message transmission to figure Shape;Wherein, RabbitMq is a kind of application program to the communication means of application program, and using asynchronous system, it can save clothes The request response time of business device, improves the handling capacity of system, supports the persistence of message, guarantee data security.
S402, figure obtain graphic file list of file names (according to plant stand in the prior art-figure key assignments according to plant stand list It is right), if (i.e. non-graphic editor directly affects the graphic file that differential pattern influences, and also belongs under artwork release maintenance environment Change figure) not under graphics version storage mark, cache these graphic file lists;
The graphic file list of caching is synchronized under figure current Graphics version storage mark, shape by S403 from graphical-set At complete graphics version collection.
Graphical-set and graphics version collection concept herein, are from the method for space dimension managing graphic multi version, wherein scheming Shape collection is the benchmark of graphics version management, and graphics version collection is the graphic change file that release maintenance is carried out on the basis of graphical-set In conjunction with.
Step S5 before map releasing, verifies rule according to figure and carries out figure verification, the figure verification object is current Graphics version set.Verification rule mainly includes two parts:
1) compare the graphical information table information that current Graphics version sets and graphical-set share figure, according to time dimension, the former Graphics version need be more than or equal to the version number of same file in graphical-set and be not involved in same otherwise it is assumed that graphic file is invalid Step, and log recording invalid figure title.
2) it because of the graphic file that non-graphic edit-modify figure and model influence, prompts the user whether to modify, waits user Confirm it is errorless after, can carry out in next step.
Step S6, after artwork edition comparison, graphics version verify and model checking is errorless, model throws online same When, graphical information table is thrown online and realizes the synchronous publication of graphics version collection.I.e. in graphical information table investment real time execution intelligence While dispatching of power netwoks control system, call file synchronization services that graphics version collection is synchronized in file server graphical-set.
Electric system figure multi version dynamic memory of the invention and dissemination method realize total from time dimension and space dimension With the automated maintenance means of managing graphic multi version, really there is multi version dynamic memory concept from this figure, support same Grid graph is based on same graphical-set and establishes multiple graphics versions;It realizes and is established between artwork based on RabbitMQ message mechanism Information linkage, pass through artwork edition comparison guarantee graphics version integrality;Increase figure calibration link, guarantees graphics version Accuracy.Electric system figure multi version dynamic memory and dissemination method further improve the practical water of artwork multi version Flat, the construction power grid for meeting extra-high voltage system future-state is fast-developing, has a good application prospect.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made Also it should be regarded as protection scope of the present invention.

Claims (6)

1. a kind of electric system figure multi version dynamic memory and dissemination method, characterized in that the following steps are included:
Step S1, artwork import: importing "current" model and figure in artwork maintenance tool, obtain graphical information table;
Step S2, graphics version storage mark are established: creation model version number establishes graphics version according to this model version number Storage mark;
Step S3, graphics edition and storage: editing graphic file, and the version number of graphic file is updated after the completion of editor, It saves under graphic file to current Graphics version storage mark, while updating the version number of the graphic file in graphical information table;
Step S4, artwork edition comparison: the plant stand list notification figure that differential pattern is related to by model, figure is according to plant stand list Graphic file list of file names is obtained, is synchronized to figure current Graphics version storage mark from graphical-set according to graphic file list of file names Under, form complete graphics version collection;
Figure verification: step S5 carries out figure verification to current Graphics version sets according to figure verification rule;
Step S6, artwork publication: model and figure are verified without mistaking, and are carried out artwork and are formally issued;
Graphical-set described above is graphic file set, is the benchmark of graphics version management, and graphics version collection is in graphical-set base The graphic change file that release maintenance is carried out on plinth combines.
2. a kind of electric system figure multi version dynamic memory according to claim 1 and dissemination method, characterized in that figure Shape files are CIM/G language file.
3. a kind of electric system figure multi version dynamic memory according to claim 1 and dissemination method, characterized in that step In rapid S3, numerical values recited is pressed sequentially by the version number of graphic file.
4. a kind of electric system figure multi version dynamic memory according to claim 1 and dissemination method, characterized in that step In rapid S4, the detailed process of artwork edition comparison includes:
S401, the plant stand list that differential pattern is related to by model is by RabbitMQ message transmission to figure;
S402, figure obtain graphic file list of file names according to plant stand list, if the graphic file that differential pattern influences is not in figure Under version storage mark, these graphic file lists are cached;
S403, the graphic file list of caching is synchronized under figure current Graphics version storage mark from graphical-set, has been formed Whole graphics version collection.
5. a kind of electric system figure multi version dynamic memory according to claim 3 and dissemination method, characterized in that figure When shape version sets verify, compare the graphical information table information that current Graphics version sets and graphical-set share figure, according to time dimension, The former graphics version need are more than or equal to the version number of same file in graphical-set, otherwise it is assumed that graphic file is invalid.
6. a kind of electric system figure multi version dynamic memory according to claim 1 and dissemination method, characterized in that mould While type throws online, graphical information table is thrown online and realizes the synchronous publication of graphics version collection.
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CN107341197B (en) * 2017-06-16 2020-05-05 国电南瑞科技股份有限公司 Multi-version graphic difference visualization display method for power system
CN108038332B (en) * 2017-12-28 2021-02-05 国电南瑞科技股份有限公司 On-line graph model rapid generation method for future-state power grid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102750406A (en) * 2012-06-06 2012-10-24 中国电力科学研究院 Multi-version management method for model set and difference model-based power grid model
CN105550289A (en) * 2015-12-11 2016-05-04 南京南瑞继保电气有限公司 Graphics synchronization method used between power grid active-standby scheduling systems
CN105930439A (en) * 2016-04-20 2016-09-07 国电南瑞科技股份有限公司 System and method for managing multiple versions of power grid model
CN105976262A (en) * 2016-05-09 2016-09-28 国电南瑞科技股份有限公司 Power plant granularity based power grid model version sharing method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102114245B1 (en) * 2014-04-10 2020-06-05 삼성전자 주식회사 Graphics state manage apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102750406A (en) * 2012-06-06 2012-10-24 中国电力科学研究院 Multi-version management method for model set and difference model-based power grid model
CN105550289A (en) * 2015-12-11 2016-05-04 南京南瑞继保电气有限公司 Graphics synchronization method used between power grid active-standby scheduling systems
CN105930439A (en) * 2016-04-20 2016-09-07 国电南瑞科技股份有限公司 System and method for managing multiple versions of power grid model
CN105976262A (en) * 2016-05-09 2016-09-28 国电南瑞科技股份有限公司 Power plant granularity based power grid model version sharing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
版本管理技术在能量管理系统中的应用;姜彬,等;《版本管理技术在能量管理系统中的应用》;20050310;第29卷(第5期);全文 *

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