CN102801159A - Topological graph obtaining method and device of single line - Google Patents
Topological graph obtaining method and device of single line Download PDFInfo
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- CN102801159A CN102801159A CN201210271839XA CN201210271839A CN102801159A CN 102801159 A CN102801159 A CN 102801159A CN 201210271839X A CN201210271839X A CN 201210271839XA CN 201210271839 A CN201210271839 A CN 201210271839A CN 102801159 A CN102801159 A CN 102801159A
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Abstract
The invention provides a topological graph obtaining method and device of a single line. The topological graph obtaining method of the single line comprises the following steps of: obtaining conductive equipment in the single line; searching a first end point containing the conductive equipment, a connecting point containing the first end point and a second end point containing the connecting point, wherein the second end point does not contain the conductive equipment; obtaining the conductive equipment contained in the second end point; searching the first end point containing the conductive equipment, the connecting point containing the first end point, the second end point containing the connecting point and the conductive equipment contained in the second end point until the first end point containing the conductive equipment is a bus end point; taking topological graph formed by a connecting lines of the conductive equipment, the first end point, the connecting point and the second end point as the topological graph of the single line so as to obtain the topological graph of the single line and conveniently check connection and power supply conditions of any one line. Furthermore, the single line with the problem can be rapidly determined under the condition that a power system has the problems.
Description
Technical field
The application relates to the power network topology technical field, particularly a kind of single line topological diagram acquisition methods and device.
Background technology
The power network topology figure of electric power networks is used for describing in the electric power system and is electrically connected state between each power equipment.In the various application of electric power management system, operating personnel can check the ruuning situation of whole electric power system through checking power network topology figure.
Though power network topology figure only can check the ruuning situation of whole electric power system; But said power network topology figure is not easy to check the connection and the electric power thus supplied of a certain circuit; Thereby under the situation that electric power system goes wrong, can not confirm the single line that goes wrong fast.
Can find out from above-mentioned, be badly in need of a kind of single line topological diagram acquisition methods at present, so that check the connection and the electric power thus supplied of any circuit, thus under the situation that electric power system goes wrong, can confirm the single line that goes wrong fast.
Summary of the invention
The application's technical problem to be solved provides a kind of single line topological diagram acquisition methods and device; In order to obtain the topological diagram of single line; So that check the connection and the electric power thus supplied of any circuit; Thereby under the situation that electric power system goes wrong, can confirm the single line that goes wrong fast.
Based on the application's one side, a kind of single line topological diagram acquisition methods is provided, comprising:
Obtain the conductive equipment in the single line;
Search comprises first end points of said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and wherein, said second end points does not comprise said conductive equipment;
Obtain the conductive equipment that is included in said second end points;
The search comprise this conductive equipment first end points, comprise this first end points tie point, comprise second end points of this tie point and be included in the conductive equipment in this second end points, be the bus end points until first end points that comprises this conductive equipment;
The topological diagram that line between said conductive equipment, first end points, tie point and second end points is formed is as the single line topological diagram, and said single line topological diagram comprises said conductive equipment, first end points, tie point and second end points.
Preferably,, the user obtains conductive equipment in the single line after clicking the conductive equipment in the single line.
Preferably, the said topological diagram that line between said conductive equipment, first end points, tie point and second end points is formed comprises as the single line topological diagram: the topological diagram that the line between said conductive equipment and first end points, first end points and tie point, tie point and second end points and second end points and the conductive equipment is formed is as the single line topological diagram.
Preferably, also comprise: first end points, tie point, second end points and conductive equipment that sign searches.
Preferably, also comprise: show said single line topological diagram.
Based on the application on the other hand, a kind of single line topological diagram deriving means is provided also, comprises:
First acquiring unit is used for obtaining the conductive equipment of single line;
First search unit is used to search for first end points that comprises said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and wherein, said second end points does not comprise said conductive equipment;
Second acquisition unit is used for obtaining the conductive equipment that is included in said second end points;
Second search unit; Being used for searching for first end points, the tie point that comprises this first end points that comprise this conductive equipment, comprising second end points of this tie point and the conductive equipment that is included in this second end points, is the bus end points until first end points that comprises this conductive equipment;
The topology component units; The topological diagram that is used for the line between said conductive equipment, first end points, tie point and second end points is formed is as the single line topological diagram, and said single line topological diagram comprises said conductive equipment, first end points, tie point and second end points.
Preferably, said first acquiring unit specifically is used for after the user clicks the conductive equipment of single line, obtaining the conductive equipment in the single line.
Preferably, the said topological component units topological diagram that specifically is used for the line between said conductive equipment and first end points, first end points and tie point, tie point and second end points and second end points and the conductive equipment is formed is as the single line topological diagram.
Preferably, also comprise: identify unit is used to identify first end points, tie point, second end points and the conductive equipment that search.
Preferably, also comprise: display is used to show said single line topological diagram.
Compared with prior art, the application comprises following advantage:
In this application; Obtain the conductive equipment in the single line; With this conductive equipment is reference device; Search comprises first end points of said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and obtains the conductive equipment that is included in said second end points; Be reference device with this conductive equipment more afterwards; The search comprise this conductive equipment first end points, comprise this first end points tie point, comprise second end points of this tie point and be included in the conductive equipment in this second end points, be the bus end points until first end points that comprises this conductive equipment; The topological diagram of at last line between said conductive equipment, first end points, tie point and second end points being formed is as the single line topological diagram; Thereby obtain the single line topological diagram; So that check the connection and the electric power thus supplied of any circuit; And then under the situation that electric power system goes wrong, can confirm the single line that goes wrong fast.
Certainly, arbitrary product of enforcement the application might not reach above-described all advantages simultaneously.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the application embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the application, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of single line topological diagram acquisition methods of the application;
Fig. 2 is the sketch map of power network topology figure;
Fig. 3 is the sketch map of the single line topological diagram of Fig. 2;
Fig. 4 is a kind of structural representation of a kind of single line topological diagram deriving means of the application;
Fig. 5 is the another kind of structural representation of a kind of single line topological diagram deriving means of the application.
Embodiment
To combine the accompanying drawing among the application embodiment below, the technical scheme among the application embodiment is carried out clear, intactly description, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the application's protection.
Please refer to Fig. 1, the flow chart that it shows a kind of single line topological diagram of the application acquisition methods can may further comprise the steps:
Step 101: obtain the conductive equipment in the single line.
Wherein, conductive equipment is the part of electric power system, is used for transmission current.Said conductive equipment is included in the equipment container, in transformer station or circuit, specifically can be switch or main transformer etc., and it comprises more than one end points at least.
In the present embodiment; The user is when obtaining the topological diagram of certain single line; Can at first click any conductive equipment in this single line, after the user clicks the conductive equipment in the single line, obtain the conductive equipment in the single line, to obtain the topological diagram of this single line.
Step 102: search comprises first end points of said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and wherein, said second end points does not comprise said conductive equipment.
After obtaining the conductive equipment of single line, be reference device with this conductive equipment, search comprises first end points of this conductive equipment, further searches for second end points that comprises the tie point of this first end points and comprise this tie point.Wherein, first end points and second end points are the electric connecting point of conductive equipment, link together through tie point between the end points.Tie point is the point that the end points of conductive equipment links together with the mode of zero impedance.
Specifically can search for first end points that is had on the circuit of this conductive equipment connection for being reference device with the conductive equipment, further search connects other second end points that tie point and this tie point connected of this first end points.
Step 103: obtain the conductive equipment that is included in said second end points.Wherein, this conductive equipment can be for being arranged on the conductive equipment on the circuit with second end points.
Step 104: the search comprise this conductive equipment first end points, comprise this first end points tie point, comprise second end points of this tie point and be included in the conductive equipment in this second end points, be the bus end points until first end points that comprises this conductive equipment.
Wherein, bus possibly have a lot of physical endpoint, but when model analysis, be equal to a logical endpoints in transformer station, connecting the lead that can ignore impedance or one group of lead of other conductive equipment on the bus.
In the present embodiment, the practical implementation process of this step is identical with step 102, and this is no longer set forth.
Need to prove: if comprise first end points of conductive equipment is not the bus end points, and then repeated execution of steps 104, are the bus end points until first end points that comprises conductive equipment.
Step 105: the topological diagram that the line between said conductive equipment, first end points, tie point and second end points is formed is as the single line topological diagram.
Particularly; The topological diagram that line between said conductive equipment and first end points, first end points and tie point, tie point and second end points and second end points and the conductive equipment is formed is as the single line topological diagram, and said single line topological diagram comprises said conductive equipment, first end points, tie point and second end points.
Use technique scheme; Obtain the conductive equipment in the single line; With this conductive equipment is reference device; Search comprises first end points of said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and obtains the conductive equipment that is included in said second end points; Be reference device with this conductive equipment more afterwards; The search comprise this conductive equipment first end points, comprise this first end points tie point, comprise second end points of this tie point and be included in the conductive equipment in this second end points, be the bus end points until first end points that comprises this conductive equipment; The topological diagram of at last line between said conductive equipment, first end points, tie point and second end points being formed is as the single line topological diagram; Thereby obtain the single line topological diagram; So that check the connection and the electric power thus supplied of any circuit; And then under the situation that electric power system goes wrong, can confirm the single line that goes wrong fast.
In order to set forth the application better, present embodiment has improved the sketch map of the single line topological diagram of power network topology figure and this power network topology figure, respectively as shown in Figures 2 and 3.The figure that thick lines constitute among Fig. 3 is the single line topological diagram; As can beappreciated from fig. 3; The connection and the electric power thus supplied of this single line can be checked very easily through the single line topological diagram, and then under the situation that electric power system goes wrong, the single line that goes wrong can be confirmed fast.
Need to prove: in an embodiment, can also the single line topological diagram be shown, as be presented on the computer screen that handled easily personnel check.
At first end points that searches, tie point, second end points and conductive equipment, first end points, tie point, second end points and conductive equipment are identified, to avoid repeat search.
Embodiment is corresponding with said method; The application also provides a kind of single line topological diagram deriving means; Its structural representation sees also Fig. 4, can comprise: first acquiring unit 11, first search unit 12, second acquisition unit 13, second search unit 14 and topological component units 15.Wherein,
First acquiring unit 11 is used for obtaining the conductive equipment of single line.
In the present embodiment, first acquiring unit 11 specifically is used for after the user clicks the conductive equipment of single line, obtaining the conductive equipment in the single line.
Wherein, topological component units 15 topological diagram that specifically is used for the line between said conductive equipment and first end points, first end points and tie point, tie point and second end points and second end points and the conductive equipment is formed is as the single line topological diagram.
See also Fig. 5, it shows the another kind of structural representation of a kind of single line topological diagram of the application deriving means, on Fig. 4 basis, can also comprise identify unit 16 and display 17.Wherein,
Identify unit 16 is used to identify first end points, tie point, second end points and the conductive equipment that search, to avoid repeat search.
Display 17 is used to show the single line topological diagram, so that operating personnel check.
Need to prove that each embodiment in this specification all adopts the mode of going forward one by one to describe, what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For device type embodiment, because it is similar basically with method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
At last; Also need to prove; In this article; Relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint relation or the order that has any this reality between these entities or the operation.And; Term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability; Thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements; But also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Under the situation that do not having much more more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises said key element and also have other identical element.
For the convenience of describing, be divided into various unit with function when describing above the device and describe respectively.Certainly, when implementing the application, can in same or a plurality of softwares and/or hardware, realize the function of each unit.
Description through above execution mode can know, those skilled in the art can be well understood to the application and can realize by the mode that software adds essential general hardware platform.Based on such understanding; The part that the application's technical scheme contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product can be stored in the storage medium, like ROM/RAM, magnetic disc, CD etc., comprises that some instructions are with so that a computer equipment (can be a personal computer; Server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the application or embodiment.
More than a kind of single line topological diagram acquisition methods and device that the application provided have been carried out detailed introduction; Used concrete example among this paper the application's principle and execution mode are set forth, the explanation of above embodiment just is used to help to understand the application's method and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to the application's thought, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a single line topological diagram acquisition methods is characterized in that, comprising:
Obtain the conductive equipment in the single line;
Search comprises first end points of said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and wherein, said second end points does not comprise said conductive equipment;
Obtain the conductive equipment that is included in said second end points;
The search comprise this conductive equipment first end points, comprise this first end points tie point, comprise second end points of this tie point and be included in the conductive equipment in this second end points, be the bus end points until first end points that comprises this conductive equipment;
The topological diagram that line between said conductive equipment, first end points, tie point and second end points is formed is as the single line topological diagram, and said single line topological diagram comprises said conductive equipment, first end points, tie point and second end points.
2. method according to claim 1 is characterized in that, after the user clicks the conductive equipment in the single line, obtains the conductive equipment in the single line.
3. method according to claim 1; It is characterized in that the said topological diagram that line between said conductive equipment, first end points, tie point and second end points is formed comprises as the single line topological diagram: the topological diagram that the line between said conductive equipment and first end points, first end points and tie point, tie point and second end points and second end points and the conductive equipment is formed is as the single line topological diagram.
4. according to any described method of claim 1 to 3, it is characterized in that, also comprise: first end points, tie point, second end points and conductive equipment that sign searches.
5. according to any described method of claim 1 to 3, it is characterized in that, also comprise: show said single line topological diagram.
6. a single line topological diagram deriving means is characterized in that, comprising:
First acquiring unit is used for obtaining the conductive equipment of single line;
First search unit is used to search for first end points that comprises said conductive equipment, second end points that comprises the tie point of said first end points and comprise said tie point, and wherein, said second end points does not comprise said conductive equipment;
Second acquisition unit is used for obtaining the conductive equipment that is included in said second end points;
Second search unit; Being used for searching for first end points, the tie point that comprises this first end points that comprise this conductive equipment, comprising second end points of this tie point and the conductive equipment that is included in this second end points, is the bus end points until first end points that comprises this conductive equipment;
The topology component units; The topological diagram that is used for the line between said conductive equipment, first end points, tie point and second end points is formed is as the single line topological diagram, and said single line topological diagram comprises said conductive equipment, first end points, tie point and second end points.
7. device according to claim 6 is characterized in that, said first acquiring unit specifically is used for after the user clicks the conductive equipment of single line, obtaining the conductive equipment in the single line.
8. device according to claim 6; It is characterized in that the topological diagram that said topological component units specifically is used for the line between said conductive equipment and first end points, first end points and tie point, tie point and second end points and second end points and the conductive equipment is formed is as the single line topological diagram.
9. according to any described device of claim 6 to 8, it is characterized in that, also comprise: identify unit is used to identify first end points, tie point, second end points and the conductive equipment that search.
10. according to any described device of claim 6 to 8, it is characterized in that, also comprise: display is used to show said single line topological diagram.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210271839.XA CN102801159B (en) | 2012-07-31 | 2012-07-31 | Topological graph obtaining method and device of single line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210271839.XA CN102801159B (en) | 2012-07-31 | 2012-07-31 | Topological graph obtaining method and device of single line |
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Citations (2)
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| CN101483342A (en) * | 2008-07-30 | 2009-07-15 | 上海同盛工程建设配套管理有限公司 | Geographical information system used for electric system |
| CN101661527A (en) * | 2009-09-25 | 2010-03-03 | 江西九江供电公司 | Automatic switching system from geographical wiring diagram of distribution network to single line diagram |
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2012
- 2012-07-31 CN CN201210271839.XA patent/CN102801159B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483342A (en) * | 2008-07-30 | 2009-07-15 | 上海同盛工程建设配套管理有限公司 | Geographical information system used for electric system |
| CN101661527A (en) * | 2009-09-25 | 2010-03-03 | 江西九江供电公司 | Automatic switching system from geographical wiring diagram of distribution network to single line diagram |
Non-Patent Citations (2)
| Title |
|---|
| 刘冬: "电力系统中通用信息模型的研究和应用", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》, 15 October 2007 (2007-10-15) * |
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Inventor after: Lv Da Inventor after: Li Guang Inventor after: Wang Jingfeng Inventor after: Chen Wujun Inventor after: Chen Mingqiang Inventor after: Ni Xuliang Inventor after: Wang Pengfei Inventor after: Fu Lifeng Inventor after: Zhou Zhengzheng Inventor before: Lv Da Inventor before: Li Guang Inventor before: Wang Jingfeng Inventor before: Chen Wujun Inventor before: Chen Mingqiang Inventor before: Ni Xuniang Inventor before: Wang Pengfei Inventor before: Fu Lifeng Inventor before: Zhou Zhengzheng |
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