CN103368962A - Visual frame implementation method based on power distribution network - Google Patents
Visual frame implementation method based on power distribution network Download PDFInfo
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- CN103368962A CN103368962A CN2013102880586A CN201310288058A CN103368962A CN 103368962 A CN103368962 A CN 103368962A CN 2013102880586 A CN2013102880586 A CN 2013102880586A CN 201310288058 A CN201310288058 A CN 201310288058A CN 103368962 A CN103368962 A CN 103368962A
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The invention relates to a visual frame implementation method based on a power distribution network. The visual frame implementation method is technically characterized by comprising the following steps that a client acquires a visual scene of a current picture and an ID (identifier) corresponding to the visual scene; the client judges whether the visual scene is changed or not; if the visual scene is changed, the client submits a visual scene request to a server; the server receives the visual scene request of the client and arranges data needing to respond to the client; the server sends the corresponding arranged data to the client; and the client receives response data sent by the server, and colors a visual frame according to the data. By carrying out visual representation through different colors for different visual application scenes, the characteristics of the power distribution network can be intuitively and effectively displayed on a daily user monitoring picture and can be vividly and conveniently expressed, and power network operation and maintenance staff can intuitively check the operation characteristics of the power distribution network.
Description
Technical field
The invention belongs to the distribution network technical field, especially a kind of Visualization Framework implementation method based on power distribution network.
Background technology
At present, further raising along with distribution management system (DMS) data acquisition ability, and various online application software application level constantly promote, real-time and the analysis data volume of power distribution network management and running and the required grasp of analyst is increasing, it is deficient that traditional display data means more seem, make the operating analysis personnel not have the overall situation to data and see, thereby affect dispatching of power netwoks operation and control decision.Under such background, will more and more urgent to the automation system for the power network dispatching visual analyzing with the intelligent research that represents.Visual analyzing and an intelligent key technology that represents as intelligent dispatch are power sciences and the intersecting and extension of the subjects such as computer technology, Geomatics, human efficiency subject, also are the power system dispatching automation technique development trends.
Existing data visualization processing method is usually in the following ways: (1) will gather or finished data with formal representations such as form, pie chart, curve, block diagrams out, the problem that this mode exists: adopt static mode to process, live effect is poor, can not reflect intuitively the running status of present electrical network; (2) form that adopts animation is expressed electric network swim such as the arrow of running etc., and the problem that this mode exists is: can only local display go out the running status of electrical network, can not fully go out whole operation characteristics of power distribution network.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of Visualization Framework implementation method based on power distribution network of reasonable in design, real-time and visual pattern is provided.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of Visualization Framework implementation method based on power distribution network may further comprise the steps:
Step 1, client are obtained the affiliated Visual Scene of current picture and ID corresponding to this Visual Scene;
Step 2, client judge whether current Visual Scene changes;
If variation has occured Visual Scene in step 3 step 2, client is submitted corresponding Visual Scene request by the CORBA bus to service end;
Step 4, service end receive the Visual Scene request of client, and arrangement needs the data of customer in response end;
Corresponding data after step 5, service end will be put in order sends to client;
Step 6, client are received the response data that service end sends, and carry out the painted processing of Visualization Framework according to data.
And described step 4 arrangement needs the method for customer in response end data to be: service end constantly receives three distant data, calculates the power distribution network operation characteristic, thus the data of the client that meets with a response.
And described power distribution network operation characteristic comprises distribution topology, charging zone, pilot zone, electric pressure and line load rate.
And the method for the painted processing of described step 6 Visualization Framework is:
⑴ distribution topology is visual: according to distribution model real-time topology information, carry out painted according to the concept on electric island to the figure of "current" model;
⑵ charging zone is visual: according to the real-time electriferous state of distribution model, carry out painted according to charged and power failure two states to the figure of "current" model;
⑶ pilot area visualization: whether carry out the automation pilot according to the distribution model, carry out painted according to pilot zone and non-pilot zone to the figure of "current" model;
⑷ electric pressure is visual: according to the concrete electric pressure of distribution model, carry out painted according to different electric pressure colors to the figure of "current" model;
⑸ line load rate is visual: according to the realization load factor of distribution model, carry out visual according to the percentage of load to the figure of "current" model.
Advantage of the present invention and good effect are:
1, the present invention is according to the electric power system model characteristics and in conjunction with various application and the operational efficiency of DMS system, carry out visable representation for the visual application scenarios of difference by different colours, adopt different colours to express the different running status of electrical network, can intuitively effectively show the power distribution network feature at the picture of the daily supervision of user, express very vivid and convenience, operation of power networks and attendant can check the power distribution network operation characteristic intuitively.
2, the present invention can divide for following five class scenes and carries out visualization processing: the distribution topology is visual, charging zone is visual, the pilot area visualization, electric pressure is visual and the line load rate is visual, can react intuitively all sidedly the operation characteristic of power distribution network, carry out dispatch deal to the dispatcher and offer convenience.
3, the present invention partly separates Visualization part and visualization processing by the CORBA bus, service end is responsible for real-time calculating index of correlation, and client then is responsible for adopting different colours to express various indexs, and the two is asynchronous, need not to have guaranteed efficient and extensibility synchronously.
Description of drawings
Fig. 1 is handling process schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
A kind of Visualization Framework implementation method based on power distribution network as shown in Figure 1, comprises client and service end two parts processing procedure, and client and service end communicate by the CORBA bus.Client is by given current Visual Scene ID, need not in the situation of any manual intervention, judge whether the current application scene switches, according to the scene characteristics, data and package request message bag that the corresponding scene of client-requested need to be expressed send to the CORBA bus, service end is calculated in real time various electrical network indexs and is processed the request of client, and the encapsulation response message sends to client.
A kind of Visualization Framework implementation method based on power distribution network may further comprise the steps:
Step 1, client are obtained the affiliated Visual Scene of current picture and ID corresponding to this Visual Scene;
Step 2, client judge whether current Visual Scene changes;
If variation has occured Visual Scene in step 3 step 2, client is submitted corresponding Visual Scene request by the CORBA bus to service end;
Step 4, service end receive the Visual Scene request of client, and service end constantly receives three distant data simultaneously, calculates the power distribution network operation characteristic, and puts out the data that need the customer in response end in order;
Described power distribution network operation characteristic comprises five aspects such as distribution topology, charging zone, pilot zone, electric pressure and line load rate;
Corresponding data after step 5, service end will be put in order sends to client;
Step 6, client are received the response data that service end sends, and carry out the painted processing of Visualization Framework according to data, specifically comprise the visualization processing of the power distribution network operation characteristic of following five aspects:
⑴ distribution topology is visual: according to distribution model real-time topology information, carry out painted according to the concept on electric island to the figure of "current" model;
⑵ charging zone is visual: according to the real-time electriferous state of distribution model, carry out painted according to charged and power failure two states to the figure of "current" model;
⑶ pilot area visualization: whether carry out the automation pilot according to the distribution model, carry out painted according to pilot zone and non-pilot zone to the figure of "current" model;
⑷ electric pressure is visual: according to the concrete electric pressure of distribution model, carry out painted according to different electric pressure colors to the figure of "current" model;
⑸ line load rate is visual: according to the realization load factor of distribution model, carry out visual according to the percentage of load to the figure of "current" model.
The present invention is when using, in conjunction with on-the-spot distribution scale and model data, based on the soft ware platform that has made up, each Visual Scene is classified, define respectively communication information bag at the client and server end, and set up internal communication protocol using, switch Visual Scene after, the scene ID that provides is calculated in real time and embodies scene by color.
It is emphasized that; embodiment of the present invention is illustrative; rather than determinate; therefore the present invention includes and be not limited to the embodiment described in the embodiment; every other execution modes that drawn by those skilled in the art's technical scheme according to the present invention belong to the scope of protection of the invention equally.
Claims (4)
1. Visualization Framework implementation method based on power distribution network is characterized in that: may further comprise the steps:
Step 1, client are obtained the affiliated Visual Scene of current picture and ID corresponding to this Visual Scene;
Step 2, client judge whether current Visual Scene changes;
If variation has occured Visual Scene in step 3 step 2, client is submitted corresponding Visual Scene request by the CORBA bus to service end;
Step 4, service end receive the Visual Scene request of client, and arrangement needs the data of customer in response end;
Corresponding data after step 5, service end will be put in order sends to client;
Step 6, client are received the response data that service end sends, and carry out the painted processing of Visualization Framework according to data.
2. the Visualization Framework implementation method based on power distribution network according to claim 1, it is characterized in that: described step 4 arrangement needs the method for customer in response end data to be: service end constantly receives three distant data, calculate the power distribution network operation characteristic, thus the data of the client that meets with a response.
3. the Visualization Framework implementation method based on power distribution network according to claim 2 is characterized in that: described power distribution network operation characteristic comprises distribution topology, charging zone, pilot zone, electric pressure and line load rate.
4. the Visualization Framework implementation method based on power distribution network according to claim 1, it is characterized in that: the method for the painted processing of described step 6 Visualization Framework is:
⑴ distribution topology is visual: according to distribution model real-time topology information, carry out painted according to the concept on electric island to the figure of "current" model;
⑵ charging zone is visual: according to the real-time electriferous state of distribution model, carry out painted according to charged and power failure two states to the figure of "current" model;
⑶ pilot area visualization: whether carry out the automation pilot according to the distribution model, carry out painted according to pilot zone and non-pilot zone to the figure of "current" model;
⑷ electric pressure is visual: according to the concrete electric pressure of distribution model, carry out painted according to different electric pressure colors to the figure of "current" model;
⑸ line load rate is visual: according to the realization load factor of distribution model, carry out visual according to the percentage of load to the figure of "current" model.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617318A (en) * | 2013-11-27 | 2014-03-05 | 国家电网公司 | Method for modeling distribution automation power grid |
| CN110994788A (en) * | 2019-11-25 | 2020-04-10 | 北京科东电力控制系统有限责任公司 | Method, system and storage medium for dynamically switching scenes according to power grid characteristic events |
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| 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 |
| CN103338359A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Visual display method for power distribution network |
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- 2013-07-10 CN CN201310288058.6A patent/CN103368962B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN103338359A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Visual display method for power distribution network |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617318A (en) * | 2013-11-27 | 2014-03-05 | 国家电网公司 | Method for modeling distribution automation power grid |
| CN110994788A (en) * | 2019-11-25 | 2020-04-10 | 北京科东电力控制系统有限责任公司 | Method, system and storage medium for dynamically switching scenes according to power grid characteristic events |
| CN110994788B (en) * | 2019-11-25 | 2021-08-20 | 北京科东电力控制系统有限责任公司 | Method, system and storage medium for dynamically switching scenes according to power grid characteristic events |
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