CN108733850A - A kind of power grid big data analysis excavation application system - Google Patents
A kind of power grid big data analysis excavation application system Download PDFInfo
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Abstract
The invention discloses a kind of power grid big data analysis to excavate application system, belongs to data application field, it is characterised in that including：（1）Data support module：For power network development database, including operation of power networks database, composite basis database, geographic information database, space thematic data base, five partial content of grid equipment database；（2）Search engine：It receives after the querying condition of user scans for and returns to the result for meeting querying condition；（3）Data analysis module：It receives the result that search engine returns and analyzes associated information in search result；（4）Display module：According to data analysis module analysis as a result, data are shown in the form of word or 3D；Wherein the data support module includes operation of power networks database, composite basis database, geographic information database, space thematic data base, grid equipment database.Compared with prior art, have can in a manner of three-dimensional visualization comprehensive management, it is accurate it is full and accurate, content is intuitive, calls convenient feature.
Description
Technical field
The present invention relates to a kind of electric network data platform, it is related to big data analysis and shows application field, specifically one
Kind power grid big data analysis excavates application system.
Background technology
As power grid scale constantly expands, data sustainable growth is managed, the method for operation and running environment are increasingly sophisticated, power grid
Safety Operation Pressure constantly increases.With in planning process, information exchange, the demand of work collaboration and information dispersion, sharing are poor
Contradiction become increasingly conspicuous, there is an urgent need to a kind of more intuitive, efficient, deep information approaches, with auxiliary power grid planning.
Existing power grid big data platform is mostly electric power enterprise creation data, electric power enterprise operation data and electric power enterprise pipe
Manage storage and the calling of data, and there is an urgent need for specialty analysis abilities strong, social development information and the research in policy of prefecture-level electric company
Deep support applications platform provides decision-making foundation for Corporate development planning, to strengthen power grid construction and transformation, promotes electricity at different levels
Net coordinated development realizes that continuing power network development mode and development of company mode changes.
Invention content
The technical assignment of the present invention is to be directed to the above the deficiencies in the prior art, provides a kind of intuitive, detailed big number of power grid
According to analysis mining application system.
The present invention the technical solution to solve the technical problem is that：A kind of power grid big data analysis excavation application system, it is special
Sign is：Including：（1）Data support module：For power network development database, including operation of power networks database, composite basis data
Library, geographic information database, space thematic data base, five partial content of grid equipment database；（2）Search engine：It is received
The querying condition of user returns to the result for meeting querying condition after scanning for；（3）Data analysis module：It receives search engine
The result of return simultaneously analyzes associated information in search result；（4）Display module：The knot analyzed according to data analysis module
Data are shown by fruit in the form of word or 3D；The wherein described data support module includes operation of power networks database, comprehensive
Close basic database, geographic information database, space thematic data base, grid equipment database.
The system processing method includes the following steps：
S1：Establish power network development database；
S2：Search engine receives the querying condition that user inputs in search engine, is returned after being searched in data support module
As a result；
S3：Data analysis module receives search engine and returns the result, and analyzes and extract the data subset in search result, selects
Corresponding data；
S4：Display module shows qualified data and retrieval result, or only shows 3D retrieval results in result page.
The search engine includes analysis module, index module, retrieves module substantially；Search engine receives user's inquiry
Afterwards, process flow is：
Step S21：Analysis module analyzing processing simultaneously establishes index data；
Step S22：Index module stores index data, in order to provide basic retrieval module retrieval；
Step S23：Basic retrieval module is retrieved from indices modulo index data in the block in data support module qualified
As a result, simultaneously result of calculation correlation, data attribute, statistical correlation number of results, and crawl result is transferred to data analysis module.
The data analysis module includes determining whether module, Data Analysis Services module, statistical result module, sort result
Module；The data analysis module function includes：Data acquisition, load prediction, power network frame analysis；Function realizes step：
Step S31：Receive the result that search engine transmits；
Step S32：Instruction judgement：Judge the query event for data acquisition, load prediction or power network frame analysis；
Step S33：If the event instructs for data acquisition, data acquisition process submodule is according to keyword in operation of power networks
Database acquisition instruction specified data, the step include：
S331：Data result confirms；
S332：Data mode confirms：Confirm data display form；
S333：Instruction and data transmission are to S3；
Step S34：If the event instructs for load prediction,：
S341：System operation, electric load, electric network data etc. are transferred in operation of power networks database according to keyword, bring ground into
The digital map regional load distribution map in information database is managed, is in advance different power load threshold interval settings pair
The colouring information answered obtains the colouring information corresponding to threshold interval where the power load in each area on map, utilizes institute
Colouring information is stated to be labeled on the area；
S342：The current year in each area and information on load over the years are obtained, and is compared, historical load comparative information is obtained,
Generate historical load comparison diagram；
S343：Instruction and data transmission are to S36；
Step S35：If the event instructs for power network frame analysis,：
S351：System operation, electric load, electric network data etc. are transferred in operation of power networks database according to keyword；
S352：The correlation model for bringing grid equipment database into obtains rack relation data；
S353：Instruction and data transmission show according to default progress present situation rack and apply to S36；
Step S36：Result page shows qualified data mode by display module.
The display module function includes the displaying of specific analysis data, the displaying of space special topic three-dimensional applications, power grid special topic
Data three-dimensional application displaying；Display module function realizes step：
Step S41：Receive the data command of data analysis module transmission；
Step S42：If described instruction shows for specific analysis data,：
S421：According to keyword in acquisition instruction specified data, brings into and carried out specially by existing Electric Power Network Planning analysis software
Topic analysis；
S422：Analysis data are subjected to specific analysis data displaying；
Step S43：If described instruction is the displaying instruction of space special topic three-dimensional applications,：
S431：Territory data, multi-energy data, urban planning, municipal data are transferred in operation of power networks database according to keyword
Deng obtaining space special topic relation data；
S432：Relation data is brought into the correlation model of city three-dimensional auxiliary programming, obtains space special topic three-dimensional display relationship
Data；
S433：It is shown according to default progress space special topic three-dimensional applications；
Step S44：If described instruction shows for power grid thematic data three-dimensional applications,：
S441：The racks relationship such as system operation, electric load, electric network data is transferred in operation of power networks database according to keyword
Data；
S442：Rack relation data is brought into the correlation model of city three-dimensional auxiliary programming, obtains power grid special topic three-dimensional display
Relation data；
S443：It is shown according to default progress power grid thematic data three-dimensional applications.
Further include step S45 planning three-dimensional display relation data displayings in prioritization scheme, specially：
S451：The racks relationship such as system operation, electric load, electric network data is transferred in operation of power networks database according to keyword
Data；
S452：Rack relation data is brought into and is calculated and is managed by existing Electric Power Network Planning analysis software electrical network analysis；
S453：According to analysis data, provides and carry out prediction layout data；
S454：Prediction layout data is brought into the plan model of grid equipment database, planning three-dimensional display relationship number is obtained
According to.
Compared with prior art, the present invention has advantageous effect following prominent：
1, internal datas and urban planning, the energy, the economic dispatch external numbers such as power network development, marketing, fortune inspection, scheduling are integrated comprehensively
According to the regional virtual power grid of structure, the comprehensive management in a manner of three-dimensional visualization really restores operation of power networks environment and operation work
Condition, formation is accurately full and accurate, content is intuitive, calls convenient information integral job applications.
2, quick-searching, calling, excavation and the analysis that all kinds of big datas can be achieved, in foundation data conformity and partial function
On the basis of module is realized, branch out application function, realizes business cooperation application.
3, last stage application function, the business such as support planning for the expansion of power grids, economic evaluation are improved, iteration proofreads data analysis
Model is simultaneously fed back according to using, and is realized and is provided based on development dataset analysis and the intuitive aid decision of three-dimensional precision towards full-service
Application platform, convenient control power network development run situation.
Description of the drawings
Fig. 1 is the framework relation schematic diagram of the present invention.
Specific implementation mode
The present invention is further described with specific implementation mode with reference to the accompanying drawings of the specification.
The present invention provides a kind of power grid big data analysis excavation application system, to realize power grid big data analysis and 3D exhibitions
The service applications function such as show.
Present system includes mainly：
（1）Data support module：For power network development database, including operation of power networks database, composite basis database, geographical letter
Cease database, space thematic data base, five partial content of grid equipment database；
（2）Search engine：It receives after the querying condition of user scans for and returns to the result for meeting querying condition；
（3）Data analysis module：It receives the result that search engine returns and analyzes associated information in search result；
（4）Display module：According to data analysis module analysis as a result, data are shown in the form of word or 3D.
As shown in Figure 1, present system processing method includes the following steps：
S1：Establish power network development database；
S2：Search engine receives the querying condition that user inputs in search engine, is returned after being searched in data support module
As a result；
S3：Data analysis module receives search engine and returns the result, and analyzes and extract the data subset in search result, selects
Corresponding data；
S4：Display module shows qualified data and retrieval result, or only shows 3D retrieval results in result page.
In the present embodiment, the data support module includes operation of power networks database, composite basis database, geographical letter
Cease database, space thematic data base, five partial content of grid equipment database；The operation of power networks database includes system
Operation, electric load, electric network data etc.；The composite basis database include industrial policy, national economy, communications and transportation,
The data such as geographical environment；The geographic information database includes terrain data, relief data, electronic map, image data etc.
Data；The space thematic data base includes nature reserve area, soil erosion protection distribution map, land-use map, mineral products money
The data such as source distribution figure, estate planning area, geological disaster area；The grid equipment database includes city threedimensional model, becomes
The data such as power station typical model, shaft tower typical model.The operation of power networks database, composite basis database, geography information
Database, space thematic data base, grid equipment database carry out Data Integration and build power network development database.The power grid
The mode of establishing in operation data library includes the access of data full dose（PMS2.0, GIS, dispatch automated system and other existing power grids
System）With manual importing（Integrated data, including threedimensional model, Municipal, division of the power supply area, economic data etc.）, establish
After be integrated into power network development database, layout data model is established in data server, realizes data in the application server
The service of calculating, data analysis service, data exhibiting service.And realize that auxiliary programming application, the displaying of present situation rack are answered in client
With the three-dimensional applications of, grid plan modification displaying application, planning effect displaying application.
It needs to define operation of power networks data progress attribute when storing operation of power networks data, includes specifically qualitative number
It defines according to quantitative data, data structure, data update period, data refresh mode and data volume, and is transported according to power grid
Operation of power networks data are carried out data mapping by the needs of row relational model.Specifically, when storing operation of power networks data, first
Operation of power networks source data is obtained, operation of power networks source data is extracted to, converted and loaded the storage for realizing operation of power networks data in turn.
For different form, the source data of different attribute, when taking different data pick-up interfaces and determining extraction mode respectively, extract
Machine, decimation periods；After data pick-up, carry out data conversion, the data conversion refer to operation of power networks source data to extraction into
The conversion of row data such as cleaning, splits, summarizes at the processing, ensures different dimensions, the consistency of the data of different-format and complete
Property, and data conversion technique and strategy determines according to actual conditions；Data load be will extract, transformed data are loaded and are deposited
Storage.
The search engine comprises the following modules：
（1）Analysis module；
（2）Index module；
（3）Basic retrieval module.
After search engine receives user's inquiry, process flow is：
Step S21：Analysis module analyzing processing simultaneously establishes index data.
Step S22：Index module stores index data, in order to provide basic retrieval module retrieval.
Step S23：Basic retrieval module, which is retrieved from indices modulo index data in the block in data support module, meets item
Part as a result, simultaneously result of calculation correlation, data attribute, statistical correlation number of results, and crawl result is transferred to data analysis
Module.
The data analysis module is the application Core Feature, is comprised the following modules：
（1）Determination module：Judge the query event for data acquisition, load prediction or power network frame analysis；
（2）Data Analysis Services module：Including data acquisition process submodule, load prediction processing submodule and power network frame analysis
Module；
（3）Statistical result module；
（4）Sort result module.
The data analysis module function includes：Data acquisition, load prediction, power network frame analysis.Function realizes step：
Step S31：Receive the result that search engine transmits.
Step S32：Instruction judgement：Judge the query event for data acquisition, load prediction or power network frame analysis.
Step S33：If the event instructs for data acquisition, data acquisition process submodule is according to keyword in power grid
Operation data library acquisition instruction specified data, the step include：
S331：Data result confirms；
S332：Data mode confirms：Confirm data display form；
S333：Instruction and data transmission are to S3.
Step S34：If the event instructs for load prediction,：
S341：System operation, electric load, electric network data etc. are transferred in operation of power networks database according to keyword, bring ground into
The digital map regional load distribution map in information database is managed, is in advance different power load threshold interval settings pair
The colouring information answered obtains the colouring information corresponding to threshold interval where the power load in each area on map, utilizes institute
Colouring information is stated to be labeled on the area；
S342：The current year in each area and information on load over the years are obtained, and is compared, historical load comparative information is obtained,
Generate historical load comparison diagram；
S343：Instruction and data transmission are to S36.
Step S35：If the event instructs for power network frame analysis,：
S351：System operation, electric load, electric network data etc. are transferred in operation of power networks database according to keyword；
S352：The correlation model for bringing grid equipment database into obtains rack relation data；
S353：Instruction and data transmission show according to default progress present situation rack and apply to S36.
Step S36：Result page shows qualified data mode by display module.
The display module function includes：The displaying of specific analysis data, the displaying of space special topic three-dimensional applications, power grid special topic
Data three-dimensional application displaying three parts content.
（1）Space special topic three-dimensional applications displaying includes territory data, multi-energy data, urban planning, municipal data etc.；
（2）The displaying of power grid thematic data three-dimensional applications is set comprising Net Frame of Electric Network space, electric power resource management, Distributing network structure, power grid
Standby Query Location etc.；
（3）Three-dimensional platform is shown substantially comprising environment viewing, Query Location, map label and three-dimensional spatial analysis etc..
In prioritization scheme, function further includes environment viewing, Query Location, three-dimensional spatial analysis, two three-dimensional linkages, four part
Content.
Display module function realizes step：
Step S41：Receive the data command of data analysis module transmission.
Step S42：If described instruction shows for specific analysis data,：
S421：According to keyword in acquisition instruction specified data, brings into and carried out specially by existing Electric Power Network Planning analysis software
Topic analysis；
S422：Analysis data are subjected to specific analysis data displaying.
Step S43：If described instruction is the displaying instruction of space special topic three-dimensional applications,：
S431：Territory data, multi-energy data, urban planning, municipal data are transferred in operation of power networks database according to keyword
Deng obtaining space special topic relation data；
S432：Relation data is brought into the correlation model of city three-dimensional auxiliary programming, obtains space special topic three-dimensional display relationship
Data；
S433：It is shown according to default progress space special topic three-dimensional applications；
In prioritization scheme, the city three-dimensional auxiliary programming system is using three-dimensional city geographic information data（.XPL）Mould
Formula.
Step S44：If described instruction shows for power grid thematic data three-dimensional applications,：
S441：The racks relationship such as system operation, electric load, electric network data is transferred in operation of power networks database according to keyword
Data；
S442：Rack relation data is brought into the correlation model of city three-dimensional auxiliary programming, obtains power grid special topic three-dimensional display
Relation data；
S443：It is shown according to default progress power grid thematic data three-dimensional applications.
Further include step S45 planning three-dimensional display relation data displayings, specially in prioritization scheme：
S451：The racks relationship such as system operation, electric load, electric network data is transferred in operation of power networks database according to keyword
Data；
S452：Rack relation data is brought into and is calculated and is managed by existing Electric Power Network Planning analysis software electrical network analysis；
S453：According to analysis data, provides and carry out prediction layout data；
S454：Prediction layout data is brought into the plan model of grid equipment database, planning three-dimensional display relationship number is obtained
According to.
Application laid out above（S422,S433,S443,S454）Human-computer interaction is taken to show that content, the content can be
One or more of data content classification in power network development database is then taken when needing content to be shown to be more than one
Split screen display available.
The above technology is that those of ordinary skill in the art can skillfully be grasped by the prior art, specifically calculates pattern
It is not repeated herein.
It should be noted that the particular embodiment of the present invention has carried out necessary description to the present invention.This field
Common knowledge or existing open part do not carry out tiring out and state, for those skilled in the art, in the essence without departing substantially from the present invention
In the case of refreshing and range all within protection scope of the present invention to the various obvious changes of its progress.
Claims (6)
1. a kind of power grid big data analysis excavates application system, it is characterised in that including：（1）Data support module：It is sent out for power grid
Open up database, including operation of power networks database, composite basis database, geographic information database, space thematic data base, power grid
Five partial content of device databases；（2）Search engine：It, which receives to return after the querying condition of user scans for, meets inquiry item
The result of part；（3）Data analysis module：It receives the result that search engine returns and analyzes associated letter in search result
Breath；（4）Display module：According to data analysis module analysis as a result, data are shown in the form of word or 3D；Wherein
The data support module includes operation of power networks database, composite basis database, geographic information database, space special topic number
According to library, grid equipment database.
2. a kind of power grid big data analysis according to claim 1 excavates application system, it is characterised in that：At the system
Reason method includes the following steps：
S1：Establish power network development database；
S2：Search engine receives the querying condition that user inputs in search engine, is returned after being searched in data support module
As a result；
S3：Data analysis module receives search engine and returns the result, and analyzes and extract the data subset in search result, selects
Corresponding data；
S4：Display module shows qualified data and retrieval result, or only shows 3D retrieval results in result page.
3. a kind of power grid big data analysis according to claim 2 excavates application system, it is characterised in that：The search
Engine includes analysis module, index module, retrieves module substantially；After search engine receives user's inquiry, process flow is：
Step S21：Analysis module analyzing processing simultaneously establishes index data；
Step S22：Index module stores index data, in order to provide basic retrieval module retrieval；
Step S23：Basic retrieval module is retrieved from indices modulo index data in the block in data support module qualified
As a result, simultaneously result of calculation correlation, data attribute, statistical correlation number of results, and crawl result is transferred to data analysis module.
4. a kind of power grid big data analysis according to claim 2 excavates application system, it is characterised in that：The data
Analysis module includes determining whether module, Data Analysis Services module, statistical result module, sort result module；The data point
Analysing functions of modules includes：Data acquisition, load prediction, power network frame analysis；Function realizes step：
Step S31：Receive the result that search engine transmits；
Step S32：Instruction judgement：Judge the query event for data acquisition, load prediction or power network frame analysis；
Step S33：If the event instructs for data acquisition, data acquisition process submodule is according to keyword in operation of power networks
Database acquisition instruction specified data, the step include：
S331：Data result confirms；
S332：Data mode confirms：Confirm data display form；
S333：Instruction and data transmission are to S3；
Step S34：If the event instructs for load prediction,：
S341：System operation, electric load, electric network data etc. are transferred in operation of power networks database according to keyword, bring ground into
The digital map regional load distribution map in information database is managed, is in advance different power load threshold interval settings pair
The colouring information answered obtains the colouring information corresponding to threshold interval where the power load in each area on map, utilizes institute
Colouring information is stated to be labeled on the area；
S342：The current year in each area and information on load over the years are obtained, and is compared, historical load comparative information is obtained,
Generate historical load comparison diagram；
S343：Instruction and data transmission are to S36；
Step S35：If the event instructs for power network frame analysis,：
S351：System operation, electric load, electric network data etc. are transferred in operation of power networks database according to keyword；
S352：The correlation model for bringing grid equipment database into obtains rack relation data；
S353：Instruction and data transmission show according to default progress present situation rack and apply to S36；
Step S36：Result page shows qualified data mode by display module.
5. a kind of power grid big data analysis according to claim 2 excavates application system, it is characterised in that：The displaying
Functions of modules includes the displaying of specific analysis data, the displaying of space special topic three-dimensional applications, the displaying of power grid thematic data three-dimensional applications；Exhibition
Show that functions of modules realizes step：
Step S41：Receive the data command of data analysis module transmission；
Step S42：If described instruction shows for specific analysis data,：
S421：According to keyword in acquisition instruction specified data, brings into and carried out specially by existing Electric Power Network Planning analysis software
Topic analysis；
S422：Analysis data are subjected to specific analysis data displaying；
Step S43：If described instruction is the displaying instruction of space special topic three-dimensional applications,：
S431：Territory data, multi-energy data, urban planning, municipal data are transferred in operation of power networks database according to keyword
Deng obtaining space special topic relation data；
S432：Relation data is brought into the correlation model of city three-dimensional auxiliary programming, obtains space special topic three-dimensional display relationship
Data；
S433：It is shown according to default progress space special topic three-dimensional applications；
Step S44：If described instruction shows for power grid thematic data three-dimensional applications,：
S441：The racks relationship such as system operation, electric load, electric network data is transferred in operation of power networks database according to keyword
Data；
S442：Rack relation data is brought into the correlation model of city three-dimensional auxiliary programming, obtains power grid special topic three-dimensional display
Relation data；
S443：It is shown according to default progress power grid thematic data three-dimensional applications.
6. a kind of power grid big data analysis according to claim 5 excavates application system, it is characterised in that：It further include step
S45 plans the displaying of three-dimensional display relation data, specially：
S451：The racks relationship such as system operation, electric load, electric network data is transferred in operation of power networks database according to keyword
Data；
S452：Rack relation data is brought into and is calculated and is managed by existing Electric Power Network Planning analysis software electrical network analysis；
S453：According to analysis data, provides and carry out prediction layout data；
S454：Prediction layout data is brought into the plan model of grid equipment database, planning three-dimensional display relationship number is obtained
According to.
Priority Applications (1)
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|---|---|---|---|
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