CN104991928A - CIM and G file based construction method for distribution network geographic map database model - Google Patents
CIM and G file based construction method for distribution network geographic map database model Download PDFInfo
- Publication number
- CN104991928A CN104991928A CN201510375144.XA CN201510375144A CN104991928A CN 104991928 A CN104991928 A CN 104991928A CN 201510375144 A CN201510375144 A CN 201510375144A CN 104991928 A CN104991928 A CN 104991928A
- Authority
- CN
- China
- Prior art keywords
- cim
- map database
- information
- geographic map
- file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/211—Schema design and management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Instructional Devices (AREA)
Abstract
The invention discloses a CIM and G file based construction method for a distribution network geographic map database model. The method comprises the following several steps of: (1) analyzing a CIM/G file; (2) extracting geographic information from the CIM/G file, performing sorting and conversion on the extracted information, and packaging the converted information into information capable of being identified by a distribution network geographic map database; (3) judging whether the geographic information meets the modeling requirements, if so, going to the step (4), and if not, performing conversion and supplementation operation and going to the step (4); (4) importing the information into the distribution network geographic map database; and (5) performing model checking on the distribution network geographic map database after importing, writing the information into the database by utilizing incremental judgment through checking, and if the checking is not passed, ending the operation. According to the method, the model construction of the distribution network geographic map database is effectively realized; and the corresponding information is extracted from the CIM/G file, so that the development efficiency of an application program can be effectively improved and the development cost is reduced.
Description
Technical field
The present invention relates to a kind of construction method of the distribution geographic map database model based on CIM/G file, belong to Distribution Automation Technology field.
Background technology
Distribution network line distribution is wide, and device category is many, is applicable to very much adopting distribution geographic map to express, but there is following defect for the construction method of distribution geographic map database model at present:
(1) utilize the GIS graphics software of business to build, building process is loaded down with trivial details, and workload is large, and cost is high.
(2) because model is unitary construction, change difficulty is therefore caused.
(3) can not existing resource be reused, cause efficiency of investment low.
Summary of the invention
For the deficiency that prior art exists, the object of the invention is to provide a kind of construction method of the distribution geographic map database model based on CIM/G file, the model construction of distribution geographic map database can be realized simply and effectively, existing CIM/G file is utilized therefrom to extract corresponding information, effectively can improve the efficiency of application development, save cost of development.
To achieve these goals, the present invention realizes by the following technical solutions:
The construction method of a kind of distribution geographic map database model based on CIM/G file of the present invention, comprise following step: (analytical approach is prior art in (1) analysis, repeat no more herein) CIM/G file, according to the expression way of its geography information, judge that (determination methods is prior art, repeat no more herein) whether geography information in CIM/G file complete, if imperfect, terminate, if complete, carry out augmenting, (supplement, preprocess method are prior art in pre-service, repeat no more herein), and turn to step (2); (2) utilize information extraction instrument from CIM/G file, extract the geography information of each electrical equipment element, then according to the expression way of geographic map in distribution data storehouse, combing carried out to the geography information extracted, change that (combing, conversion method are prior art, repeat no more) herein, the information that packaging (packing method is prior art, repeats no more herein) becomes distribution geographic map database to identify; (3) by information checking instrument, the information that step (2) obtains is verified, judge whether to meet distribution network system modeling demand, if met, turn to step (4), if do not met, carry out changing according to distribution network model expression way, augment operation and (change, augment method of operating into prior art, repeat no more herein), then turn to step (4); (4) information utilizing corresponding distribution geographic map database interface step (3) to be obtained imports distribution geographic map database; (5) model checking is carried out to the power distribution network geographic map model imported, when verification by after increment judgement is carried out to model, change mode with additions and deletions and model write commercial storehouse and preserve, if verification does not pass through end operation.
In step (5), described model checking specifically comprises consistency check and integrity checking.
Namely method of the present invention extracts the method that geography information builds distribution geographic map database model from CIM file and G file, for building distribution geographic map database, support distribution geographic map upper layer application, meanwhile, achieve the incremental update of distribution geographic map database model; The present invention utilizes existing CIM/G file therefrom to extract corresponding information, effectively can improve the efficiency of application development, reduces Integrated Risk, saves cost of development.
Accompanying drawing explanation
Fig. 1 is the construction method workflow diagram of the distribution geographic map database model based on CIM/G file of the present invention.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Namely the construction method of a kind of distribution geographic map database model based on CIM/G file of the present invention extracts the method that geography information builds distribution geographic map database model from CIM file and G file, for building distribution geographic map database, support distribution geographic map upper layer application.Meanwhile, the incremental update of distribution geographic map database model is achieved.
Use method of the present invention, building distribution geographic map database model needs to utilize existing CIM/G file, therefrom extracts corresponding information, therefore can effectively improve program development efficiency, reduce Integrated Risk, save cost of development.
Definition distribution geographic map database increment updating method, is convenient to upgrade distribution geographic map database with the form of increment after CIM/G upgrades.
The present invention defines geography information and extracts assembly, for extracting the geography information of each electrical equipment element from CIM/G file, and combing, conversion are carried out to the information extracted, make the information of extraction adapt to application demand, information import feature and geographic map database model verifying function; Definition distribution geographic map database increment updating method, is convenient to upgrade distribution geographic map database with the form of increment after CIM/G upgrades.First for a corresponding equipment importing table set up by each outside-the station equipment table, set up the conversion table table of comparisons and the Transformation Domain table of comparisons, CIM/G file can not be written in DMS equipment list immediately, first write device imports table, each equipment of comparison imports each record of each equipment list in each record in table and current system, judges that these equipment are newly added equipments, sweep equipment, have modified the equipment of parameter or the equipment of variation did not occur.After completing all judgements, need the device data upgraded according to certain equipment order in DMS system.Incremental update function contains incremental update configuration, and periodic polling configures, and update notification configures.These parameters, for defining the parameter of incremental update, import frame assembly and import program according to these parameter information dynamic-configuration, incremental update.
Distribution geographic map database model incremental update framework based on CIM/G adopts the form of service to realize, and runs in server background.Distribution geographic map database model based on CIM/G imports and can import in batches, also can interactivelyly import one by one.Importing human-computer interaction interface distinguishes batch import and import one by one; In addition, batch imports and also can carry out on backstage.
See Fig. 1, the construction method of a kind of distribution geographic map database model based on CIM/G file of the present invention specifically comprises following step:
(1) the CIM/G file preparing to import is analyzed, find out the mode of the geography information that it is expressed; If the geography information in CIM/G file is imperfect, need to adopt supplement measure;
(2) utilize information extraction instrument to extract geography information, the information extracted is arranged, is packaged into the information that geographic map database can identify;
(3) whether the information that determining step (2) obtains meets modeling demand, turns to step (4) if met, if do not met, carries out changing, augmenting operation, then turns to step (4);
(4) utilize corresponding database interface that packaged information is imported geographic map database;
(5) model checking is carried out to the geographic map database after importing, comprise consistance, integrity checking.
It is as follows that distribution geographic map database model based on CIM/G imports profile instance:
[GIS_IMPORT]
IP＝10.114.144.2
CIM_PATH＝/users/ems/local/cim
interval＝300
notify＝1000
More than show and describe 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; what describe in above-described embodiment and instructions 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.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1., based on a construction method for the distribution geographic map database model of CIM and G file, it is characterized in that, comprise following step:
(1) analyze CIM/G file, according to the expression way of its geography information, judge that whether the geography information in CIM/G file complete, if imperfect, terminate, if complete, carry out augmenting, pre-service, and turn to step (2);
(2) utilize information extraction instrument from CIM/G file, extract the geography information of each electrical equipment element, then according to the expression way of geography information in distribution data storehouse, combing, conversion are carried out to the geography information extracted, be packaged into the information that distribution geographic map database can identify;
(3) by information checking instrument, the information that step (2) obtains is verified, judge whether to meet distribution network system modeling demand, if met, turn to step (4), if do not met, carry out changing, augmenting operation according to distribution network model expression way, then turn to step (4);
(4) utilize corresponding distribution geographic map database interface that the distribution network model that step (3) obtains is imported to distribution geographic map database;
(5) model checking is carried out to the distribution network model imported, when verification by after increment judgement is carried out to model, change mode with additions and deletions and model write commercial storehouse and preserve, if verification does not pass through end operation.
2. the construction method of the distribution geographic map database model based on CIM and G file according to claim 1, it is characterized in that, in step (5), described model checking specifically comprises consistency check and integrity checking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375144.XA CN104991928A (en) | 2015-06-30 | 2015-06-30 | CIM and G file based construction method for distribution network geographic map database model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375144.XA CN104991928A (en) | 2015-06-30 | 2015-06-30 | CIM and G file based construction method for distribution network geographic map database model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104991928A true CN104991928A (en) | 2015-10-21 |
Family
ID=54303744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375144.XA Pending CN104991928A (en) | 2015-06-30 | 2015-06-30 | CIM and G file based construction method for distribution network geographic map database model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104991928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107194533A (en) * | 2017-04-07 | 2017-09-22 | 中国电力科学研究院 | A kind of power distribution network full information model building method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353871A (en) * | 2013-05-31 | 2013-10-16 | 国家电网公司 | Interoperation picture file checking method based on CIM/G standard |
| CN103714150A (en) * | 2013-12-29 | 2014-04-09 | 国家电网公司 | Visualization error correction method of power distribution network topology model |
| CN104134163A (en) * | 2014-07-11 | 2014-11-05 | 国家电网公司 | Power distribution network graph and model management system and power distribution network graph and model management method based on CIM/E and CIM/G |
| CN104166568A (en) * | 2014-08-13 | 2014-11-26 | 国电南瑞科技股份有限公司 | Power system graphic file parallel loading method based on CIM/G |
| CN104346756A (en) * | 2013-08-08 | 2015-02-11 | 国家电网公司 | Method and system for constructing power grid planning platform |
| CN104361095A (en) * | 2014-11-20 | 2015-02-18 | 国电南瑞科技股份有限公司 | Dual-system-based graph-model data management method for power distribution network |
-
2015
- 2015-06-30 CN CN201510375144.XA patent/CN104991928A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353871A (en) * | 2013-05-31 | 2013-10-16 | 国家电网公司 | Interoperation picture file checking method based on CIM/G standard |
| CN104346756A (en) * | 2013-08-08 | 2015-02-11 | 国家电网公司 | Method and system for constructing power grid planning platform |
| CN103714150A (en) * | 2013-12-29 | 2014-04-09 | 国家电网公司 | Visualization error correction method of power distribution network topology model |
| CN104134163A (en) * | 2014-07-11 | 2014-11-05 | 国家电网公司 | Power distribution network graph and model management system and power distribution network graph and model management method based on CIM/E and CIM/G |
| CN104166568A (en) * | 2014-08-13 | 2014-11-26 | 国电南瑞科技股份有限公司 | Power system graphic file parallel loading method based on CIM/G |
| CN104361095A (en) * | 2014-11-20 | 2015-02-18 | 国电南瑞科技股份有限公司 | Dual-system-based graph-model data management method for power distribution network |
Non-Patent Citations (1)
| Title |
|---|
| 李伟等: "基于CIM/G的电网图形维护与共享方案", 《电力系统自动化》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107194533A (en) * | 2017-04-07 | 2017-09-22 | 中国电力科学研究院 | A kind of power distribution network full information model building method and system |
| CN107194533B (en) * | 2017-04-07 | 2023-04-11 | 中国电力科学研究院 | Power distribution network full information model construction method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111222186B (en) | Method, device and server for identifying graphic primitives | |
| CN102801213B (en) | Integrated method and integrated device of SCD (System Configuration Document) of transformer station | |
| CN103744985A (en) | Webpage adaption method and webpage adaption system | |
| CN105301419A (en) | Cloud-technology-based automatic test system for protective relaying device | |
| CN103049431B (en) | ICD (IED Capability Description) inspection method based on objectified module semantics | |
| CN103853585A (en) | Method for implementing centralized management of versions through cloud | |
| CN103970655A (en) | Server automatic cluster testing method based on expect | |
| CN103413250A (en) | Cross-system EMS status estimation method based on CIM/E interaction | |
| CN104866421A (en) | Testing method and testing system of POS terminal | |
| CN103716209A (en) | Tunnel concurrent testing system and device | |
| CN103914501A (en) | Power industry real-time reporting method based on massive real-time database | |
| CN112631884A (en) | Pressure measurement method and device based on data synchronization, computer equipment and storage medium | |
| CN104991928A (en) | CIM and G file based construction method for distribution network geographic map database model | |
| CN103633736B (en) | From the on-line monitoring communication means of power transformation substation to main website | |
| CN104112183A (en) | Plug-and-play intelligent scheduling model management system and management method of intelligent substation | |
| CN110535092B (en) | CCD file change influence analysis method based on CRC check | |
| CN115510842A (en) | Transformer substation model full-data verification method based on new-generation secondary system | |
| CN104978260A (en) | Software test method and device | |
| CN106033211B (en) | A kind of method and device of control gluing board rubber head cleaning | |
| CN114997574A (en) | Power distribution station area elastic resource management method and device based on service middling station | |
| CN105590377B (en) | Pos terminal apparatus and its method for updating program | |
| CN102310950B (en) | Experiment intelligent interpretation system and method | |
| CN103823749A (en) | Method for quickly constructing third-party software testing environment | |
| CN112817953A (en) | Data verification method and device, computer equipment and computer-readable storage medium | |
| CN113032341A (en) | Log processing method based on visual configuration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
|
| RJ01 | Rejection of invention patent application after publication |