CN109120069A - A kind of power distribution network O&M control platform and method - Google Patents
A kind of power distribution network O&M control platform and method Download PDFInfo
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- H02J13/0006—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
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- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
This application provides a kind of power distribution network O&M control platform and method, the platform includes: user information database, for providing the user information of login user；Electric power GIS system, for providing the map information data in login user administrative area；Single line picture library, for providing distribution net equipment and route single line graph topological structure in login user administrative area；Distribution net equipment library, for providing the facility information within the scope of distribution；Detection information database, for providing the on-site test data within the scope of distribution；O&M manages module, for the equipment and route of corresponding distribution to be drawn on electric power GIS map according to distribution net equipment and route line chart topology content, and will be on on-site test data correlation to corresponding equipment and route.Power distribution network O&M control platform and method provided by the present application, facilitate operation maintenance personnel to carry out overhaul plan in time, effectively improve power supply quality, promote user to the satisfaction of powered operation, to realize that the automation of distribution O&M provides important support.
Description
Technical field
This application involves power distribution network O&M control technical field more particularly to a kind of power distribution network O&M control platform and sides
Method.
Background technique
With the development of the social economy, power distribution network scale is increasing, power distribution network is by overhead transmission line, cable, shaft tower, matches
The composition such as piezoelectric transformer, disconnecting switch, reactive-load compensator and some affiliated facilities is to play important distribution electric energy in power network to make
Network.Distribution net work structure is huge and complicated, and in order to improve power distribution network power supply quality and O&M operating efficiency, grid company is
Some distribution related application systems are built up successively.But since power distribution network related application system is respectively independent, integrated level is not high；
The basic functions such as power distribution network monitoring running state and fault location application simultaneously is insufficient, power distribution automation coverage area not extensively etc. because
Element causes the practical function of distribution network system unobvious.Therefore how to guarantee that power distribution network is safe and reliable, economical, high-quality, efficient
Operation, realize that the control of distribution network automated O&M is always the topic that distribution staff is concerned about.
Summary of the invention
This application provides a kind of power distribution network O&M control platform and methods, can find the various failure letters of distribution in time
Breath, and fault type and position can be judged and positioned, facilitate operation maintenance personnel to carry out overhaul plan in time, when shortening power failure
Between, power supply quality is effectively improved, promotes user to the satisfaction of powered operation, to realize that the automation of distribution O&M provides important branch
Support.
In a first aspect, this application provides a kind of power distribution network O&M control platform, the platform includes:
User information database, for providing the user information of login user；
Electric power GIS system, the map information data being used to provide the described in login user administrative area；
Single line picture library, the distribution net equipment being used to provide the described in login user administrative area and route line chart topology knot
Structure；
Distribution net equipment library, for providing the facility information within the scope of distribution；
Detection information database, for providing the on-site test data within the scope of distribution；
O&M manages module, for being drawn on electric power GIS map according to distribution net equipment and route line chart topology content
The equipment and route of corresponding distribution, and will be on on-site test data correlation to corresponding equipment and route.
Optionally, in above-mentioned platform, the platform further include:
Job-oriented terminal obtains distribution work data for the positioning and exchange of distribution on-site personnel；
End main frame before distribute-electricity transformer district, for obtaining transformer data.
Optionally, in above-mentioned platform, the platform further includes monitor screen, for showing associating on-the-spot detection data and drawing
The equipment of corresponding distribution and the electric power GIS map of route.
Optionally, in above-mentioned platform, the platform further includes threshold library, and the threshold library is for storing distribution data threshold
Value；
The O&M manages module, is also used to judge whether on-site test data are more than storing data phase in the threshold library
The threshold value answered is shown the on-site test data in the monitor screen with flashing mode when exceeding.
Optionally, in above-mentioned platform, the platform further includes fault location module, for according to distribution net equipment and route list
Line chart topological structure calculates the on-site test data in distribution detection range, and when a failure occurs it, positioning failure is raw
At fault message, the fault message is sent to O&M control module.
Second aspect, present invention also provides a kind of power distribution network O&M management-control methods, which comprises
Obtain the user information of login user；
Obtain the map information data in the login user administrative area；
Obtain the distribution net equipment and route single line graph topological structure in the login user administrative area；
Obtain the facility information within the scope of distribution；
Obtain the on-site test data within the scope of distribution；
The equipment and line of corresponding distribution are drawn on electric power GIS map according to distribution net equipment and route line chart topology content
Road, and will be on on-site test data correlation to corresponding equipment and route.
Optionally, in the above method, the method also includes obtaining distribution on-site personnel position and transformer number
According to.
Optionally, in the above method, the method also includes showing associating on-the-spot detection data and draw corresponding distribution
The electric power GIS map of equipment and route.
Optionally, in the above method, the method also includes judging whether on-site test data are more than to store in threshold library
The corresponding threshold value of data is shown the on-site test data with flashing mode when exceeding.
Optionally, in the above method, the method also includes right according to distribution net equipment and route single line graph topological structure
On-site test data in distribution detection range are calculated, and when a failure occurs it, positioning failure generates fault message, by institute
It states fault message and is sent to O&M control module.
In a kind of power distribution network O&M control platform and method provided by the present application, obtains and currently stepped in user information database
The user information at family is employed, the map information data in electric power GIS system in the user administrative area is obtained, acquisition comes from
Distribution net equipment and route single line graph topological structure in single line picture library in the user administrative area obtain in distribution net equipment library
Facility information, on-site test data in detection information database are obtained, according to line chart topology content in electric power GIS
Draw the equipment and route of corresponding distribution on map, and by on-site test data correlation to corresponding equipment and route.The application
The power distribution network O&M control platform and method of offer are realized and guarantee that O&M operation is smoothly orderly carried out, final to realize that distribution is visual
Change O&M control, can find the various fault messages of distribution in time, and can fault type and position be judged and be positioned, side
Just operation maintenance personnel carries out overhaul plan in time, shortens power off time, effectively improves power supply quality, promotes user to powered operation
Satisfaction, to realize that the automation of distribution O&M provides important support.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure chart of power distribution network O&M control platform provided by the embodiments of the present application；
Fig. 2 is the structure flow chart of power distribution network O&M management-control method provided by the embodiments of the present application.
Specific embodiment
A kind of power distribution network O&M control platform and method provided by the present application can find the various failure letters of distribution in time
Breath, and fault type and position can be judged and positioned, facilitate operation maintenance personnel to carry out overhaul plan in time, when shortening power failure
Between, power supply quality is effectively improved, promotes user to the satisfaction of powered operation, to realize that the automation of distribution O&M provides important branch
Support.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Attached drawing 1 is the structural schematic diagram of power distribution network O&M control platform provided by the embodiments of the present application.As shown in Fig. 1,
Power distribution network O&M control platform provided by the embodiments of the present application includes user information database, electric power GIS system, single line picture library, distribution
Equipment library, detection information database and O&M manage module.Wherein:
User information database, for providing the user information of login user；
Electric power GIS system, the map information data being used to provide the described in login user administrative area；
Single line picture library, the distribution net equipment being used to provide the described in login user administrative area and route line chart topology knot
Structure；
Distribution net equipment library, for providing the facility information within the scope of distribution；
Detection information database, for providing the on-site test data within the scope of distribution；
O&M manages module, for being drawn on electric power GIS map according to distribution net equipment and route line chart topology content
The equipment and route of corresponding distribution, and will be on on-site test data correlation to corresponding equipment and route.
Be stored with the user information of login user in user information database, user information include the name of O&M user, work number,
Place tissue, job duty, current work task dispatching.Specifically, user refers to an operating personnel, maked an inspection tour for distribution line,
Equipment routing inspection etc..
Electric power GIS system is used to store electric power GIS map, and electric power GIS map is based on GIS (Geogra phic
Information System or Geo-Information System, GIS-Geographic Information System) for showing power distribution network distribution letter
The map of breath, the map comprising power distribution network information provide the map information data in its administrative area for login user.
Distribution net equipment and route single line graph topological structure, for showing the connection of each equipment and node on distribution network line
Relationship reacts the connection relationship on distribution line between each node (ring network cabinet, head tower etc.) and position.Such as, a route from
Transformer comes out, be divided by electric pole it is sectional.Each electric pole has number, and successively 1,2,3 ..., pass through distribution
Topological structure shows that the position of electric pole and electric pole are at a distance from a upper electric pole or a upper electric wire in a route
Bar number, next electric pole number etc..Operation maintenance personnel is according to distribution line topology situation by distribution topology data typing
Route line chart is to route single line picture library.Meanwhile distribution net equipment and route single line graph topological structure are loaded into electric power GIS map
On, corresponding distribution line can be seen on electric power GIS map.
Important is distribution line and distribution net equipment in distribution, distribution net equipment includes transformer, disconnecting switch etc..Equipment
Information includes device type, device name, device numbering, person liable etc..Facility information is shown on electric power GIS map, just
The facility information in corresponding geographical location is checked in corresponding geographical location.
On-site test data are that live O&M operating personnel obtains distribution work data, as distribution runs real-time voltage, electricity
Stream, active power, reactive power etc..The real time data and historical data of detection information database purchase distribution work data.
O&M manages module for drawing the equipment and route of corresponding distribution on electric power GIS map, and in equipment and
Corresponding on-site test data are associated on route.Electric power GIS system itself provide for basic point, line, surface draw interface and
Pattern interface.Line chart topology measurements with location information to basic point, line, surface are drawn interface and realize that connection relationship is drawn
System；Then line chart topology layout architecture is designed, pattern interface is recalled, controls final display effect.
Further, power distribution network O&M control platform provided by the embodiments of the present application, further includes job-oriented terminal and distribute-electricity transformer district
Preceding end main frame.Job-oriented terminal is used for the positioning and exchange of distribution on-site personnel, obtains distribution work data；Distribute-electricity transformer district
Preceding end main frame, for obtaining transformer data.
Job-oriented terminal is used to that operation maintenance personnel is assisted to carry out field operation.Major function is real-time positioning, real-time voice video
Call, scene are taken pictures.On-site personnel holds the job-oriented terminal with positioning function and enters distribution operation field, job-oriented terminal
Get the location information of operation maintenance personnel in real time, and on be sent to detection information database, O&M manages module from detection information number
Personnel positions are got according to library, are then plotted in GIS map.Backstage operator on duty can understand the position of Field Force from monitoring
Situation is set, on-site personnel can carry out voice and video calling with backstage operator on duty by job-oriented terminal, facilitate scene
Personnel are exchanged in time with backstage operator on duty, and carry out rational management.
End main frame is mounted on network distribution transformer before distribute-electricity transformer district, and the range that each network distribution transformer is responsible for power supply is known as platform
Area.End main frame can collect the data such as the Current Voltage of transformer before distribute-electricity transformer district, and what is had can also collect platform area range
The voltage and current of interior arbitrary point is simultaneously sent to O&M control module.Optionally, end main frame is mutual by voltage before distribute-electricity transformer district
Sensor and current transformer convert large-current electric pressure, are transformed to lower Current Voltage value, are acquired by sensor.Together
The data in other places in one area are acquired generally by the acquisition module in ammeter, are then passed by power line carrier module
It is defeated to end main frame before distribute-electricity transformer district.In the embodiment of the present application, the data that end main frame obtains before distribute-electricity transformer district, which are stored to detection, to be believed
Cease database.
Further, power distribution network O&M control platform provided by the embodiments of the present application, further includes monitor screen, for showing association
On-site test data simultaneously draw the equipment of corresponding distribution and the electric power GIS map of route.It is easily and intuitively checked by monitor screen
Distribution O&M situation.
Further, power distribution network O&M control platform provided by the embodiments of the present application, further includes threshold library, and the threshold library is used
In storage distribution data threshold value, such as the threshold value of distribution voltage, electric current, active power, reactive power.The threshold value of each data is chosen
Mainly provided according to industry experience and power grid.For example 10KV scope range of the fluctuation of voltage requires to be no more than ± 7%, is more than fluctuation range
Be then considered as exception.
O&M manages module, can determine whether on-site test data are more than the corresponding threshold of storing data in the threshold library
Value, when exceeding threshold range, it is believed that on-site test data occur abnormal.In the application implementation, when on-site test data go out
When now abnormal, the on-site test data are shown with flashing mode on monitor screen.Such as, yellow or the shape of red flashing
Formula is shown on monitor screen.Exceed the serious journey of respective threshold using the blinking form display scene detection data of different colours
Degree.
Further, power distribution network O&M control platform provided by the embodiments of the present application further includes fault location module, is used for root
According to distribution net equipment and route single line graph topological structure, the on-site test data in distribution detection range are calculated, generation is worked as
When failure, positioning failure generates fault message, and the fault message is sent to O&M control module.To distribution detection range
It includes simple computation and complicated calculations that interior on-site test data, which calculate, and simple computation is on-site test data fluctuations range
More than limit value, complicated calculations are by carrying out expert system, artificial neural network, Bayesian network, excellent to on-site test data
The judgement such as change technology, is confirmed whether to break down.When a failure occurs it, it is carried out by impedance method, traveling wave method, arc burning method etc.
The positioning of failure.In the embodiment of the present application, abort situation and fault message are sent to short message mode when a failure occurs it
Person liable, while failure relevant information being shown on monitor screen.It include fault type, wherein fault type master in fault message
There are three-phase shortcircuit, line to line fault, two-phase grounding fault, single-phase short circuit and phase shortage etc..
In the embodiment of the present application, using distribution running state data environmental data as foundation, pass through electric power GIS, distribution net equipment
And route line chart, realize the visual presentation of distribution net equipment and route operating status；Then fixed by threshold values detection and failure
Position method, realizes distribution status early warning and fault location, and O&M information is pushed to person liable in real time；During O&M, lead to
It crosses job-oriented terminal and realizes the positioning of on-site personnel and the real-time, interactive with backstage operator on duty, guarantee that O&M operation smoothly has
Sequence is carried out, final to realize the control of distribution visualized O&M.
Based on power distribution network O&M control platform provided by the embodiments of the present application, present invention also provides a kind of power distribution network O&Ms
Management-control method, as shown in Fig. 2, which comprises
Obtain the user information of login user；
Obtain the map information data in the login user administrative area；
Obtain the distribution net equipment and route single line graph topological structure in the login user administrative area；
Obtain the facility information within the scope of distribution；
Obtain the on-site test data within the scope of distribution；
The equipment and line of corresponding distribution are drawn on electric power GIS map according to distribution net equipment and route line chart topology content
Road, and will be on on-site test data correlation to corresponding equipment and route.
It further, in power distribution network O&M management-control method provided by the embodiments of the present application, further include obtaining distribution field operation
Personnel positions and transformer data.
It further, in power distribution network O&M management-control method provided by the embodiments of the present application, further include display associating on-the-spot detection
Data simultaneously draw the equipment of corresponding distribution and the electric power GIS map of route.
It further, further include judging on-site test data in power distribution network O&M management-control method provided by the embodiments of the present application
It whether is more than that the corresponding threshold value of storing data in threshold library is carried out the on-site test data with flashing mode when exceeding
Display.
Further, in power distribution network O&M management-control method provided by the embodiments of the present application, further include, according to distribution net equipment and line
Road single line graph topological structure calculates the on-site test data in distribution detection range, when a failure occurs it, positioning event
Barrier generates fault message, and the fault message is sent to O&M control module.
In a kind of power distribution network O&M control platform and method provided by the embodiments of the present application, obtain in user information database
The user information of currently logged on user obtains the map information data in electric power GIS system in the user administrative area, obtains
The distribution net equipment and route single line graph topological structure from single line picture library in the user administrative area are fetched, acquisition is set from distribution
Facility information in standby library, obtains the on-site test data in detection information database, is existed according to line chart topology content
Draw the equipment and route of corresponding distribution on electric power GIS map, and by on-site test data correlation to corresponding equipment and route.
Power distribution network O&M control platform and method provided by the embodiments of the present application are realized and guarantee that O&M operation is smoothly orderly carried out, finally
It realizes the control of distribution visualized O&M, can find the various fault messages of distribution in time, and can carry out to fault type and position
Judgement and positioning, facilitate operation maintenance personnel to carry out overhaul plan in time, shorten power off time, effectively improve power supply quality, are promoted and are used
Family provides important support to the satisfaction of powered operation to realize that distribution O&M automates.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment it
Between same and similar part may refer to each other, each embodiment focuses on the differences from other embodiments,
The relevent part can refer to the partial explaination of embodiments of method.Those skilled in the art are considering the hair of specification and practice here
After bright, other embodiments of the present invention will readily occur to.This application is intended to cover any modification of the invention, purposes or fit
Answering property changes, these variations, uses, or adaptations follow general principle of the invention and do not invent including the present invention
Common knowledge or conventional techniques in the art.The description and examples are only to be considered as illustrative, the present invention
True scope and spirit be indicated by the following claims.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (10)
1. a kind of power distribution network O&M control platform, which is characterized in that the platform includes:
User information database, for providing the user information of login user；
Electric power GIS system, the map information data being used to provide the described in login user administrative area；
Single line picture library, the distribution net equipment being used to provide the described in login user administrative area and route single line graph topological structure；
Distribution net equipment library, for providing the facility information within the scope of distribution；
Detection information database, for providing the on-site test data within the scope of distribution；
O&M manages module, for drawing correspondence on electric power GIS map according to distribution net equipment and route line chart topology content
The equipment and route of distribution, and will be on on-site test data correlation to corresponding equipment and route.
2. platform according to claim 1, which is characterized in that the platform further include:
Job-oriented terminal obtains distribution work data for the positioning and exchange of distribution on-site personnel；
End main frame before distribute-electricity transformer district, for obtaining transformer data.
3. platform according to claim 1, which is characterized in that the platform further includes monitor screen, for showing that association is existing
Field detecting data simultaneously draw the equipment of corresponding distribution and the electric power GIS map of route.
4. platform according to claim 3, which is characterized in that the platform further includes threshold library, and the threshold library is used for
Store distribution data threshold value；
The O&M manages module, be also used to judge on-site test data whether be more than in the threshold library storing data it is corresponding
Threshold value is shown the on-site test data in the monitor screen with flashing mode when exceeding.
5. platform according to claim 4, which is characterized in that the platform further includes fault location module, is used for basis
Distribution net equipment and route single line graph topological structure, calculate the on-site test data in distribution detection range, when generation event
When barrier, positioning failure generates fault message, and the fault message is sent to O&M control module.
6. a kind of power distribution network O&M management-control method, which is characterized in that the described method includes:
Obtain the user information of login user；
Obtain the map information data in the login user administrative area；
Obtain the distribution net equipment and route single line graph topological structure in the login user administrative area；
Obtain the facility information within the scope of distribution；
Obtain the on-site test data within the scope of distribution；
The equipment and route of corresponding distribution are drawn on electric power GIS map according to distribution net equipment and route line chart topology content,
And it will be on on-site test data correlation to corresponding equipment and route.
7. according to the method described in claim 6, it is characterized in that, the method also includes obtaining distribution on-site personnel
Position and transformer data.
8. according to the method described in claim 6, it is characterized in that, the method also includes showing associating on-the-spot detection data
And draw the equipment of corresponding distribution and the electric power GIS map of route.
9. according to the method described in claim 8, it is characterized in that, whether the method also includes judge on-site test data
The on-site test data are shown with flashing mode when exceeding more than the corresponding threshold value of storing data in threshold library.
10. according to the method described in claim 9, it is characterized in that, the method also includes according to distribution net equipment and route list
Line chart topological structure calculates the on-site test data in distribution detection range, and when a failure occurs it, positioning failure is raw
At fault message, the fault message is sent to O&M control module.
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Cited By (8)
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| CN110191162A (en) * | 2019-05-17 | 2019-08-30 | 广东电网有限责任公司 | A kind of power distribution communication device context O&M method, server, terminal and system |
| CN110264069A (en) * | 2019-06-19 | 2019-09-20 | 昆明能讯科技有限责任公司 | Automatic drafting Distribution Network Equipment owner's partition method based on GIS-Geographic Information System |
| CN110264095A (en) * | 2019-06-25 | 2019-09-20 | 昆明能讯科技有限责任公司 | A kind of Distribution Network Equipment visualization auxiliary O&M method based on GIS-Geographic Information System |
| CN110826901A (en) * | 2019-11-01 | 2020-02-21 | 河南北斗电气设备有限公司 | Intelligent operation and maintenance system for power system |
| CN111062501A (en) * | 2019-12-12 | 2020-04-24 | 国网浙江余姚市供电有限公司 | Underground cable operation and maintenance control method, system, server and terminal |
| CN111476547A (en) * | 2020-04-16 | 2020-07-31 | 广东电网有限责任公司 | Method for analyzing assets of distribution network line ring-out point arrangement in user |
| CN112598288A (en) * | 2020-12-25 | 2021-04-02 | 青岛鼎信通讯股份有限公司 | Power grid operation and maintenance management system based on geographic information system |
| CN113489157A (en) * | 2021-07-30 | 2021-10-08 | 广东电网有限责任公司 | Power distribution network power supply state monitoring method, device, equipment and storage medium |
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