CN103338359B - Method towards the visual presentation of power distribution network - Google Patents
Method towards the visual presentation of power distribution network Download PDFInfo
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- CN103338359B CN103338359B CN201310276077.7A CN201310276077A CN103338359B CN 103338359 B CN103338359 B CN 103338359B CN 201310276077 A CN201310276077 A CN 201310276077A CN 103338359 B CN103338359 B CN 103338359B
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- 230000000007 visual effect Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012800 visualization Methods 0.000 claims abstract description 19
- 239000003086 colorant Substances 0.000 claims abstract description 10
- 238000004040 coloring Methods 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 description 4
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- 238000004891 communication Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
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Abstract
The present invention relates to a kind of method of the visual presentation towards power distribution network, realizes between client and server end：Client obtains current Visual Scene and judges this whether which changes, and if changing, client submits to corresponding Visual Scene to ask to server end；Server end obtains the total data of distribution and calculates the feature of the whole network, when which receives the Visual Scene request that client is sent, which arranges the Data Concurrent needed for scene and delivers to client, and client is shown using different colours according to received data；The method is applied in following five scenes：（1）Distribution topology visualization；（2）Charging zone is visualized；（3）Pilot area visualization；（4）Electric pressure is visualized；（5）Line load rate is visualized.The present invention provides unified solution for the Visual Scene of various power distribution networks, and which is configurable expansible, can adapt to new distribution Visual Scene demand.
Description
Technical field
The present invention relates to a kind of method for visualizing for showing power distribution network feature.
Background technology
With the further raising of DMS system data acquisition abilities, and various application on site software application levels are continuous
Lifted, real-time increasing with analyze data amount, the traditional display data of dispatching of power netwoks operation and grasp needed for analysis personnel
Means more seem deficient, make operating analysis personnel, to data, not there is global sight, so as to affect dispatching of power netwoks operation and control to determine
Plan.In this context, the research that automation system for the power network dispatching visual analyzing is represented with intellectuality increasingly will be compeled
Cut, its key technology as intelligent dispatch, be power science and computer technology, Geomatics, human efficiency
Etc. the intersection of subject and extension, are expansions of power system dispatching automation technique, are development trends.
Traditional data visualization means typically have following several forms：（1）Will collection or finished data with form,
The forms such as pie chart, curve, block diagram are expressed；（2）Arrow etc. is such as run in the form of animation expressing electric network swim；
（3）The different running status of electrical network, the such as topology coloring in electric network composition is expressed using different colours, is represented using grey and is stopped
Electric region and represent normal power supply using red or other colors.From the point of view of according to actually used situation, three of the above form is not by
With the use of degree, but the third form expresses electric network state with color, and user the most is received.Because daily in user
Directly expressed with color on the picture of monitoring, expression is very vivid and convenient, without image switching.However, this side
Method does not very suitably express the real-time characteristic of electrical network.
Content of the invention
It is an object of the invention to provide a kind of method of different conditions of being expressed based on different colours is expressing having a try for electrical network
The method of feature.
For reaching above-mentioned purpose, the technical solution used in the present invention is：
A kind of method of the visual presentation towards power distribution network, for showing the operating real time data of distribution, the method
Realize between the client and server end being connected：
Described client obtains current Visual Scene first and judges whether the scene changes, if scene is sent out
The then described client of changing submits to corresponding Visual Scene to ask to described server end；Described server end with
Each terminal in described distribution is connected, and which obtains the total data of described distribution by described terminal in real time and calculates
The feature of the whole network, when the Visual Scene described in the client described in described received server-side is sent is asked, described
The Data Concurrent that arranges needed for described scene of server end deliver to described client, described client is according to being received
To data shown using different colours；
The method is applied in following five scenes：
（1）Distribution topology visualization：According to the real-time topology information of described distribution network model, according to the concept pair of electrical island
The figure of "current" model carries out coloring and shows：
（2）Charging zone is visualized：According to the real-time electriferous state of described distribution network model, according to powered and two kinds of power failure
State carries out coloring to the figure of "current" model and shows；
（3）Pilot area visualization：Whether automation pilot is carried out according to described distribution network model, according to pilot region with
Non- pilot region carries out coloring to the figure of "current" model and shows；
（4）Electric pressure is visualized：According to the concrete electric pressure of described distribution network model, according to different electric pressure face
Color carries out coloring to the figure of "current" model and shows；
（5）Line load rate is visualized：Load factor realized according to described distribution network model, according to the percentage pair of load
The figure of "current" model carries out visualization and shows.
Preferably, it is connected by bus between described client and described server end.
Preferably, described bus is CORBA buses.
Preferably, described server end calculates the feature and described client of the whole network and shows
Use asynchronous mode.
Preferably, the feature of described the whole network includes full mesh topology state and load factor.
As above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：The present invention is directed to distribution
The feature of net, in multiple different distribution visualization application scenarios, shows the different characteristic of electrical network using different colorings,
Visual Scene for various power distribution networks provides unified solution, and the method is to can configure extendible, Neng Goushi
Answer new distribution Visual Scene application demand.
Description of the drawings
Logic chart of the accompanying drawing 1 for the method for the visual presentation towards power distribution network of the present invention.
Specific embodiment
The invention will be further described for shown embodiment below in conjunction with the accompanying drawings.
Embodiment one：A kind of method of the visual presentation towards power distribution network, for showing the operating real-time number of distribution
According to.
The method is mainly used in five scenes：Distribution topology visualization, charging zone visualization, pilot region are visual
Change, electric pressure is visualized, the visualization of line load rate.
In above-mentioned scene, the method is realized between the client and server end being connected, wherein, client and clothes
Business device is connected by CORBA buses between end.
Client obtains current Visual Scene first and judges whether the scene changes, if scene changes
Then client submits to corresponding Visual Scene to ask to server end.Specifically, client is by giving current visible field
Scape ID, in the case of without the need for any manual intervention, judges whether current application scene switches, according to scene feature, visitor
Request corresponding scene in family end needs to express to obtain data package request message package is sent to CORBA buses.
Server end is connected with each terminal in distribution, and which obtains the total data of distribution by terminal in real time and calculates
The feature of the whole network, including full mesh topology state and load factor etc..When the Visual Scene that received server-side client is sent please
When asking, server end arranges the Data Concurrent needed for scene and delivers to client, i.e.,：Server end calculates various electrical network indexs in real time
And the request of client is processed, encapsulation response message is sent to client.
Client is shown using different colours further according to received data.Specifically
For above-mentioned five scenes, it is：
（1）Distribution topology visualization：According to the real-time topology information of distribution network model, the concept according to electrical island is to working as front mould
The figure of type carries out coloring and shows：
（2）Charging zone is visualized：According to the real-time electriferous state of distribution network model, according to powered and power failure two states pair
The figure of "current" model carries out coloring and shows；
（3）Pilot area visualization：Whether automation pilot is carried out according to distribution network model, according to pilot region and non-pilot
Region carries out coloring to the figure of "current" model and shows；
（4）Electric pressure is visualized：According to the concrete electric pressure of distribution network model, according to different electric pressure colors to working as
The figure of front model carries out coloring and shows；
（5）Line load rate is visualized：Load factor realized according to distribution network model, the percentage according to load is to working as front mould
The figure of type carries out visualization and shows.
In said process, server end calculates the feature of the whole network and client shows between scene using asynchronous mode.
The method can not only meet existing visualization requirement, and such as electric pressure coloring, powered coloring, electrical island
Color, pilot area coloring, load heavy duty coloring etc., should also possess extensibility, should be able to when there is new visualization requirement
Meet without making very big modification.System is intended asynchronous framework based on CORBA to realize Visualization Framework, and server end is responsible for
Index of correlation is calculated in real time, and client is then responsible for expressing various indexs using different colours, and the two is asynchronous,
Without the need for synchronous, it is ensured that efficiency and extensibility.
Field engineering application：In conjunction with the distribution scale and model data at scene, based on the soft ware platform for having built, will
Each Visual Scene is classified, and defines communication information bag respectively at client and server end, and sets up intercommunication association
View, after switching Visual Scene, is calculated to scene ID for providing and in real time by colour bodies scene scape.
This method is employed based on Corba（Common Object Request Broker Architecture）Customer service framework, server
Between end and client, responsibility is clear, it is easy to safeguards, extend, and solves as caused by distribution magnanimity model, visualization efficiency is low
Under problem.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.All according to the present invention
Equivalence changes or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (4)
1. a kind of method of the visual presentation towards power distribution network, for showing that the operating real time data of distribution, its feature exist
In：The method is realized between the client and server end being connected：
Described client obtains current Visual Scene first and judges whether the scene changes, if scene becomes
Changing then described client submits to corresponding Visual Scene to ask to described server end；Described server end with described
Distribution in each terminal be connected, which obtains the total data of described distribution by described terminal in real time and calculates the whole network
Feature, when the Visual Scene described in the client described in described received server-side is sent is asked, described clothes
The Data Concurrent that business device end is arranged needed for described scene delivers to described client, and described client is according to received
Data are shown using different colours；
The method is applied in following five scenes：
（1）Distribution topology visualization：According to the real-time topology information of distribution network model, the concept according to electrical island is to "current" model
Figure carries out coloring and shows：
（2）Charging zone is visualized：According to the real-time electriferous state of distribution network model, according to powered and power failure two states to current
The figure of model carries out coloring and shows；
（3）Pilot area visualization：Whether automation pilot is carried out according to distribution network model, according to pilot region and non-pilot region
Coloring is carried out to the figure of "current" model to show；
（4）Electric pressure is visualized：According to the concrete electric pressure of distribution network model, according to different electric pressure colors to working as front mould
The figure of type carries out coloring and shows；
（5）Line load rate is visualized：Load factor realized according to distribution network model, the percentage according to load is to "current" model
Figure carries out visualization and shows；
Described server end calculates the feature of the whole network and described client shows between described scene using asynchronous mode.
2. the method for the visual presentation towards power distribution network according to claim 1, it is characterised in that：Described client
It is connected by bus between described server end.
3. the method for the visual presentation towards power distribution network according to claim 2, it is characterised in that：Described bus is
CORBA buses.
4. the method for the visual presentation towards power distribution network according to claim 1, it is characterised in that：Described the whole network
Feature includes full mesh topology state and load factor.
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| CN103338359B true CN103338359B (en) | 2017-03-15 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368962B (en) * | 2013-07-10 | 2016-06-08 | 国家电网公司 | Based on the visual frame implementation method of distribution network |
| CN106787197B (en) * | 2016-12-26 | 2019-12-03 | 国电南瑞科技股份有限公司 | A kind of visual presentation method of grid equipment operating status |
| CN106972972A (en) * | 2017-04-06 | 2017-07-21 | 上海烟草集团有限责任公司 | Management/methods of exhibiting of topological diagram, system, service end and client |
| CN112701788A (en) * | 2020-12-23 | 2021-04-23 | 北京用尚科技股份有限公司 | Power line state expression method based on geographic information |
| CN112836323A (en) * | 2021-01-08 | 2021-05-25 | 广东电网有限责任公司广州供电局 | Station line user-changing-based equipment map and search visualization method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496881A (en) * | 2011-12-09 | 2012-06-13 | 北京科东电力控制系统有限责任公司 | Visualized implementation method oriented to operation load state monitoring of distribution network |
| CN103078407A (en) * | 2013-01-12 | 2013-05-01 | 华南理工大学 | Intelligent control system for microgrid |
| WO2013089782A2 (en) * | 2011-12-16 | 2013-06-20 | Schneider Electric USA, Inc. | Co-location electrical architecture |
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2013
- 2013-07-03 CN CN201310276077.7A patent/CN103338359B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496881A (en) * | 2011-12-09 | 2012-06-13 | 北京科东电力控制系统有限责任公司 | Visualized implementation method oriented to operation load state monitoring of distribution network |
| WO2013089782A2 (en) * | 2011-12-16 | 2013-06-20 | Schneider Electric USA, Inc. | Co-location electrical architecture |
| CN103078407A (en) * | 2013-01-12 | 2013-05-01 | 华南理工大学 | Intelligent control system for microgrid |
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