Summary of the invention
The present invention provides a kind of power distribution networks to repair command comprehensive display platform, it is intended to rationally play power distribution network and repair resourceThe maximum effective rate of allotment, comprehensive display distribution repairing and distribution run scale.
The present invention provides a kind of power distribution networks to repair command comprehensive display platform comprising:
Human-computer interaction module, the human-computer interaction module need to be to be shown multiple for obtaining power distribution network repairing commander's businessShow content and quantity；
Data acquisition module, the data acquisition module is for being in real time collected data needed for platform；
Data processing module, the data processing module are used to obtain the data information that the data acquisition module is collected,And the relevant data information is merged；
Display module, the display module include multiple correspondences data processing module and the human-computer interaction module intoThe display screen that row visualizes.
Further, the data acquisition module includes the GIS foundation data for acquiring Distribution Network Equipment location informationModule, for typing papery scheduling graph and repair class work order data PMS basic data module, SCADA dispatching system count in real timeAccording to acquisition module and meteorological platform acquisition module.
Further, the SCADA dispatching system real-time data acquisition module includes for acquiring secondary voltage and electric currentThe voltage transformer and current transformer of data are born for the A/D converter of AC sampling A/D conversion and with receiving on siteThe telemechanical supervisor of lotus data.
Further, meteorological platform acquisition module includes meteorological acquisition module under meteorological acquisition module and line on line.
Further, meteorological acquisition module includes sensor, the A/D being connected with sensor conversion under the lineThe wireless data transceiver module of device, embedded server and the connection A/D converter and the embedded server.
Further, the data processing module includes data buffer storage submodule, power grid scale processing submodule, power failure modelEnclose positioning real time data processing submodule and load factor analysis processing submodule.
Further, the data buffer storage submodule is used to obtain the same of acquisition data in real time in the data acquisition moduleWhen, current data environment is cached and covered.
Further, power grid scale processing submodule is on power network line, distribution transforming, column and the class of station equipmentType and quantity are shown.
Further, the scope of power outage positioning real time data processing submodule is used for the PMS basic data moduleMiddle distribution repairing work order is automatically matched to power grid GIS geographical graphic by address information, scheduled outage range, bad weather rangeIn, show power failure coverage.
Further, the load factor analysis processing submodule is negative for receiving distribution network line in power grid SCADA dataIt carries situation and generating and meets the real time data of GIS model specification and show model output, and by the real-time of the GIS model specification of generationData exhibiting model and route current limliting data investigation are visualized according to the percentage height of load factor.
The embodiment of the present invention is in real time collected data needed for platform by data acquisition module, by the data of collectionIt is sent to data processing module, and relevant data information is merged, it can by display module progress by the result of fusionIt is shown depending on changing, the failure hotspots that prediction power distribution network may cause, improves the accuracy of power distribution network repairing commander, it is comprehensive simultaneouslyShow that power distribution network scale, power-assisted are horizontal in raising distribution network reliability and power grid electric service.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hairEmbodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative effortsExample, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instructionDescribed feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precludedBody, step, operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this description of the invention merely for the sake of description specific embodimentAnd be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless onOther situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims isRefer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
Referring to Fig. 1, Fig. 1 is a kind of power distribution network repairing command comprehensive display platform provided in an embodiment of the present invention, it shouldPlatform includes human-computer interaction module 100, data acquisition module 200, data processing module 300 and display module 400, man-machine friendshipFor obtaining, power distribution network repairing commander's business needs multiple display contents to be shown to mutual module 100 and quantity, input may be, for example,Keyboard input；Data acquisition module 200 is for being in real time collected data needed for platform；Data processing module 300 is used forThe data information that data acquisition module 200 is collected is obtained, and relevant data information is merged；Display module 400 includesThe display screen that multiple corresponding data processing modules 300 and human-computer interaction module 100 are visualized.
Specifically, data needed for platform are collected in real time by data acquisition module 200, and by the data of collectionIt is sent to data processing module 300, and relevant data information is merged, the result of fusion is passed through into display module 400It is visualized, the failure hotspots that prediction power distribution network (power distribution network may be, for example, 10KV power distribution network) may cause mentionThe accuracy of high power distribution network repairing commander, while comprehensive display power distribution network scale, power-assisted in improve distribution network reliability withAnd power grid electric service is horizontal.
In one embodiment, data acquisition module 200 includes the GIS for acquiring Distribution Network Equipment location information(Geographic Information System, GIS-Geographic Information System) basic data module 210 is dispatched for typing paperyPMS (PowerManagement System, electric power management system) basic data module 220 of figure and repairing class work order data,SCADA dispatching (Supervisory ControlAnd DataAcquisition, data acquisition and supervisor control) systemReal-time data acquisition module 230 and meteorological platform acquisition module 240.
Specifically, GIS foundation module is to upload to GIS system by GIS position indicator collection in worksite Distribution Network Equipment location informationIn system, PMS basic data module is by such as papery version CAD power distribution network scheduling line chart by being manually entered into module,PMS basic data also includes breakdown repair class work order data.
Referring to Fig. 3, in one embodiment, SCADA dispatching system real-time data acquisition module 230 includes secondary for acquiringThe voltage transformer 231 and current transformer 232 of voltage and current data, the A/D converter converted for AC sampling A/D233 and with the telemechanical supervisor 234 for receiving load data on site.
Specifically, SCADA dispatching system real-time data acquisition modular is as shown in figure 3, pass through transformer substation switch side voltageMutual inductor, current transformer acquire secondary voltage, current data, upload AC sampling information by power cable, pass through A/D mouldNumber converter is converted into digital signal, then load data is accessed live telemechanical supervisor by control bus, arrives by communicationSCADA dispatching system real-time data acquisition module.
Referring to fig. 4, in one embodiment, meteorological platform acquisition module 240 includes meteorological acquisition module 241 and line on lineLower meteorology acquisition module 242.
In one embodiment, the A/ that meteorological acquisition module 242 includes sensor 2421, is connected with sensor 2421 under lineD converter 2422, embedded server 2423 and the wireless data for connecting A/D converter 2422 and embedded server 2423Transceiver module.
Specifically, meteorological platform acquisition module acquisition data are as shown in figure 4, meteorological acquisition module 242 includes sensing under lineDevice 2421, the A/D converter 2422 being connected with sensor 2421, embedded server 2423 and it connect A/D converter2422 and embedded server 2423 wireless data transceiver module, sensor 2421 include Temperature Humidity Sensor, raindrop senseDevice etc., sensor connects A/D conversion module, by being sent to embedded service by wireless data transceiver module after analog-to-digital conversionDevice, up-delivering signal to meteorological platform.Meteorological acquisition module 241 may be, for example, to be developed by power scheduling control centre of Anhui Province on lineWeather prognosis system.It is realized by the combination of meteorological acquisition module 242 under acquisition module 241 meteorological on bonding wire and lineThe acquisition of meteorological data.
Referring to fig. 2, in one embodiment, data processing module 300 includes data buffer storage submodule 310, at power grid scaleManage submodule 320, scope of power outage positioning real time data processing submodule 330 and load factor analysis processing submodule 340.
Particularly, data are uploaded to data processing module 300 by CORBA bus by human-computer interaction module 100, and selection needsContent to be shown, each seed module in selecting data processing module 300, the data of selection can be multiple submodule.
In one embodiment, data buffer storage submodule 310 is used to obtain acquisition data in real time in data acquisition module 200Meanwhile current data environment is cached and covered.
In one embodiment, power grid scale processing submodule 320 is for power network line, distribution transforming, on column and station equipmentType and quantity show.
In one embodiment, scope of power outage positioning real time data processing submodule 330 is used for PMS basic data moduleDistribution repairing work order is automatically matched to power grid GIS geography by address information, scheduled outage range, bad weather range in 220In figure, power failure coverage is shown.
Specifically, scope of power outage positioning real time data processing submodule 330, which refers to, robs distribution in PMS basic data modelIt repairs work order to be automatically matched in power grid GIS geographical graphic by address information, scheduled outage range, bad weather range, showPower failure coverage, while carrying out coloring with different colours according to the importance of power supply area and power failure duration and showing that color canSuch as red, yellow, green are set as according to warning level, call this information to be shown on the display screen of display module 400.
In one embodiment, load factor analysis processing submodule 340 is for receiving distribution network line in power grid SCADA dataThe real time data that loading condition and generating meets GIS model specification shows model output, and by the reality of the GIS model specification of generationWhen data exhibiting model and route current limliting data investigation, visualized according to the percentage height of load factor.
Specifically, commander's business is repaired by comprehensive display power distribution network, power distribution network repairing work order information is located in GIS figureIn shape.By meteorological data load in GIS figure, the multiple area of failure that power distribution network may cause by severe extreme weather is predictedDomain, improves the accuracy of power distribution network repairing commander, while comprehensive display power distribution network scale, and power-assisted is reliable in improving power distribution network power supplyProperty and power grid electric service it is horizontal.
Particularly, at least three display screens, distribution in PMS basic data model for example can be set by display module 400Repairing work order is automatically matched in power grid GIS geographical graphic by address information, scheduled outage range, bad weather range, is shownShow power failure coverage, while carrying out coloring with different colours according to the importance of power supply area and power failure duration and showing, colorIt may be set to red, yellow, green, call this information to be shown in display screen 1 screen 410, by distribution in PMS basic data modelNet scale data calls after arranging is shown in display screen 2 screens 420, receives distribution network line in power grid SCADA data and loads feelingsThe real time data that condition and generating meets GIS model specification shows model output, and by the real time data of the GIS model specification of generationShow model and route current limliting data investigation, is visualized according to the percentage height of load factor and shielded at display screen 3430, etc..
Particularly, the corresponding icon in work order position is vector icon in data processing module 300.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, anyThose familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replaceIt changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with rightIt is required that protection scope subject to.