CN102760190A - Optimized drawing method of power grid planning wiring diagram - Google Patents
Optimized drawing method of power grid planning wiring diagram Download PDFInfo
- Publication number
- CN102760190A CN102760190A CN2012102041897A CN201210204189A CN102760190A CN 102760190 A CN102760190 A CN 102760190A CN 2012102041897 A CN2012102041897 A CN 2012102041897A CN 201210204189 A CN201210204189 A CN 201210204189A CN 102760190 A CN102760190 A CN 102760190A
- Authority
- CN
- China
- Prior art keywords
- wiring diagram
- cities
- districts
- pel
- net
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses an optimized drawing method of a power grid planning wiring diagram. The partial regulation of stations and circuit positions is realized in a mode that distances among primitives are amplified with a same proportion, the regulation mode is simple, the viewing effect of the wiring diagram after the regulation is good, and coordinates are defined accurately and completely; and through coordinates of the wiring diagrams in a province diagram and a city diagram, the coordinate mapping is realized through using a fixed-point algorithm, and the power grid wiring diagram is prevented from being drawn repeatedly on the province diagram and the city diagram by drawing people.
Description
Technical field
The present invention relates to the field of drawing of electric network wiring scheme, specifically is a kind of optimization method for drafting of Electric Power Network Planning wiring diagram.
Background technology
At present, electric system uses AUTOCAD to edit the Electric Power Network Planning wiring diagram.The drawing of electric system Electric Power Network Planning wiring diagram has two characteristics: 1, the Electric Power Network Planning wiring diagram does not need accurately to locate as geographic map; When wiring diagram is printed publication; In order to represent the grid structure of electrical network in detail, carry out the part adjustment to some areas than comparatively dense; 2, net province company and prefecture-level company all need carry out the drawing of Electric Power Network Planning wiring diagram.
Traditional Electric Power Network Planning wiring diagram drawing based on AUTCAD; Can not effectively carry out the work to Electric Power Network Planning wiring diagram characteristics; Be mainly reflected in the function that autcad can not provide trans-regional collaborative work and not adjust to pel density; This has just brought following problem: 1, because every figure needs manual setting before printing, cause work efficiency to be fallen; 2, the figure adjustment is accomplished by manual work, and in practical operation, operative norm can't guarantee consistent with net result; 3, because net province company and prefecture-level company need carry out the drawing of Electric Power Network Planning wiring diagram, and AUTCAD provides the collaborative work that can not provide trans-regional
,Therefore the drafting of net province planning wiring diagram and area power grid planning wiring diagram all is independently to carry out, and causes the work that repeats in a large number.
Summary of the invention
The technical matters that the present invention will solve provides a kind of optimization method for drafting of Electric Power Network Planning wiring diagram, has solved the problem of website and place on line adjustment trouble in the existing wiring diagram, and the mapping that has realized economizing net wiring diagram and districts and cities' wiring diagram.
Technical scheme of the present invention is:
The optimization method for drafting of Electric Power Network Planning wiring diagram may further comprise the steps:
(1), the part of website and place on line adjustment in the wiring diagram:
Minor increment A between a, definition pel;
B, select the close quarters in the wiring diagram, the distance between each pel in the computation-intensive zone then,
C, get between pel distance minimum apart from B, and B is amplified to the minor increment A of location;
D, calculate pel apart from magnification ratio C, i.e. C=A/B, and all the other pels distances in the close quarters are amplified C doubly in proportion;
E, at last each pel distance in the wiring diagram is all amplified C and doubly accomplish adjustment;
(2), economize the mapping of net wiring diagram and districts and cities' wiring diagram:
A, calculate to economize ground grid scale ScaleX and economize ground vertically ratio ScaleY and definition economize reference point on the net wiring diagram (x0, y0);
The website on b, the definition districts and cities wiring diagram and the coordinate position data of circuit (cx, cy);
C, (px py) realizes economizing the mapping of netting wiring diagram and districts and cities' wiring diagram economizing coordinate position on the net wiring diagram to calculate website and circuit on districts and cities' wiring diagram by following formula (1), (2);
px=cx*ScaleX+x0 （1）；
py=cy*ScaleY+y0 （2）。
The method of the distance between each pel in the described computation-intensive zone is: each pel in the close quarters through coordinate setting, is passed through the distance between each pel of coordinate Calculation then.
Described province ground grid scale ScaleX is that two pels are at lateral separation on districts and cities' wiring diagram and the ratio of economizing lateral separation on the net wiring diagram; Described province ground vertically ratio ScaleY is that two pels are at fore-and-aft distance on districts and cities' wiring diagram and the ratio of economizing fore-and-aft distance on the net wiring diagram; (x0 is that districts and cities' wiring diagram top left corner apex is in the coordinate points of economizing the relative position on the net wiring diagram y0) to reference point on the described province net wiring diagram; (cx cy) located afterwards as initial point with districts and cities' wiring diagram top left corner apex and obtained for the website on the described districts and cities wiring diagram and the coordinate position data of circuit.
Advantage of the present invention:
(1), the present invention realizes website and the local adjustment of place on line through the mode of amplifying the pel spacing in proportion and leaving, the adjustment mode is simple, and adjusted wiring diagram viewing effect is good, the coordinate definition is accurately complete;
(2), the present invention is through realizing coordinate Mapping to the coordinate of economizing net wiring diagram and districts and cities' wiring diagram through fixed-point algorithm, that has avoided economizing net wiring diagram and districts and cities wiring diagram drafting personnel repeats to draw electric network wiring scheme.
Embodiment
The optimization method for drafting of Electric Power Network Planning wiring diagram may further comprise the steps:
(1), the part of website and place on line adjustment in the wiring diagram:
Minor increment A between a, definition pel;
B, select the close quarters in the wiring diagram, then to each pel in the close quarters through coordinate setting, pass through the distance between each pel of coordinate Calculation then;
C, get between pel distance minimum apart from B, and B is amplified to the minor increment A of location;
D, calculate pel apart from magnification ratio C, i.e. C=A/B, and all the other pels distances in the close quarters are amplified C doubly in proportion;
E, at last each pel distance in the wiring diagram is all amplified C and doubly accomplish adjustment;
(2), economize the mapping of net wiring diagram and districts and cities' wiring diagram:
A, calculate to economize ground grid scale ScaleX and economize ground vertically ratio ScaleY and definition economize reference point on the net wiring diagram (x0, y0); Ground grid scale ScaleX is that two pels are at lateral separation on districts and cities' wiring diagram and the ratio of economizing lateral separation on the net wiring diagram; Economizing the vertical ratio ScaleY in ground is that two pels are at fore-and-aft distance on districts and cities' wiring diagram and the ratio of economizing fore-and-aft distance on the net wiring diagram; (x0 is that districts and cities' wiring diagram top left corner apex is in the coordinate points of economizing the relative position on the net wiring diagram y0) to economize the reference point of netting on the wiring diagram;
B, with districts and cities' wiring diagram top left corner apex as initial point, the website on the definition districts and cities wiring diagram and the coordinate position data of circuit (cx, cy);
C, (px py) realizes economizing the mapping of netting wiring diagram and districts and cities' wiring diagram economizing coordinate position on the net wiring diagram to calculate website and circuit on districts and cities' wiring diagram by following formula (1), (2);
px=cx*ScaleX+x0 （1）；
py=cy*ScaleY+y0 （2）；
D, by following formula (3), (4) calculate the website economized on the net wiring diagram and circuit coordinate position (px, py) coordinate position on districts and cities' wiring diagram (cx, cy);
cx=?(px-x0)/ScaleX （3）
cy=?(py-y0)/ScaleY （4）。
Claims (3)
1. the optimization method for drafting of Electric Power Network Planning wiring diagram is characterized in that: may further comprise the steps:
(1), the part of website and place on line adjustment in the wiring diagram:
Minor increment A between a, definition pel;
B, select the close quarters in the wiring diagram, the distance between each pel in the computation-intensive zone then,
C, get between pel distance minimum apart from B, and B is amplified to the minor increment A of location;
D, calculate pel apart from magnification ratio C, i.e. C=A/B, and all the other pels distances in the close quarters are amplified C doubly in proportion;
E, at last each pel distance in the wiring diagram is all amplified C and doubly accomplish adjustment;
(2), economize the mapping of net wiring diagram and districts and cities' wiring diagram:
A, calculate to economize ground grid scale ScaleX and economize ground vertically ratio ScaleY and definition economize reference point on the net wiring diagram (x0, y0);
The website on b, the definition districts and cities wiring diagram and the coordinate position data of circuit (cx, cy);
C, (px py) realizes economizing the mapping of netting wiring diagram and districts and cities' wiring diagram economizing coordinate position on the net wiring diagram to calculate website and circuit on districts and cities' wiring diagram by following formula (1), (2);
px=cx*ScaleX+x0 （1）；
py=cy*ScaleY+y0 （2）。
2. the optimization method for drafting of Electric Power Network Planning wiring diagram according to claim 1; It is characterized in that: the method for the distance between each pel in the described computation-intensive zone is: each pel in the close quarters through coordinate setting, is passed through the distance between each pel of coordinate Calculation then.
3. the optimization method for drafting of Electric Power Network Planning wiring diagram according to claim 1 is characterized in that: described province ground grid scale ScaleX is that two pels are at lateral separation on districts and cities' wiring diagram and the ratio of economizing lateral separation on the net wiring diagram; Described province ground vertically ratio ScaleY is that two pels are at fore-and-aft distance on districts and cities' wiring diagram and the ratio of economizing fore-and-aft distance on the net wiring diagram; (x0 is that districts and cities' wiring diagram top left corner apex is in the coordinate points of economizing the relative position on the net wiring diagram y0) to reference point on the described province net wiring diagram; (cx cy) located afterwards as initial point with districts and cities' wiring diagram top left corner apex and obtained for the website on the described districts and cities wiring diagram and the coordinate position data of circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204189.7A CN102760190B (en) | 2012-06-20 | 2012-06-20 | Optimized drawing method of power grid planning wiring diagram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204189.7A CN102760190B (en) | 2012-06-20 | 2012-06-20 | Optimized drawing method of power grid planning wiring diagram |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102760190A true CN102760190A (en) | 2012-10-31 |
| CN102760190B CN102760190B (en) | 2014-11-12 |
Family
ID=47054647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210204189.7A Expired - Fee Related CN102760190B (en) | 2012-06-20 | 2012-06-20 | Optimized drawing method of power grid planning wiring diagram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102760190B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810350B (en) * | 2014-03-04 | 2017-02-01 | 成都交大光芒科技股份有限公司 | Automatic pel creating method and creating device thereof |
| CN111476862A (en) * | 2020-03-02 | 2020-07-31 | 南京国电南自电网自动化有限公司 | Dynamic broken line generation method for optical fiber primitive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000311182A (en) * | 1999-04-27 | 2000-11-07 | Mutoh Ind Ltd | Method and device for displaying dimension of raster data |
| CN101144711A (en) * | 2007-10-17 | 2008-03-19 | 南京大学 | Automatic positioning method for global coordinate system under multiple-association engineering chart environment |
| 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 |
| CN101714241A (en) * | 2009-12-03 | 2010-05-26 | 浙江省电力公司 | System for automatically generating single-wire tidal current diagram of large-screen power transmission network during power scheduling |
| CN101944132A (en) * | 2010-09-30 | 2011-01-12 | 武汉大学 | Tile map data organization method |
| CN102375726A (en) * | 2010-08-16 | 2012-03-14 | 北京国科恒通电气自动化科技有限公司 | Method for dynamically adjusting icon display and local topological connection display of transformer and distribution substation equipment as well as pole and tower equipment |
-
2012
- 2012-06-20 CN CN201210204189.7A patent/CN102760190B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000311182A (en) * | 1999-04-27 | 2000-11-07 | Mutoh Ind Ltd | Method and device for displaying dimension of raster data |
| CN101144711A (en) * | 2007-10-17 | 2008-03-19 | 南京大学 | Automatic positioning method for global coordinate system under multiple-association engineering chart environment |
| 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 |
| CN101714241A (en) * | 2009-12-03 | 2010-05-26 | 浙江省电力公司 | System for automatically generating single-wire tidal current diagram of large-screen power transmission network during power scheduling |
| CN102375726A (en) * | 2010-08-16 | 2012-03-14 | 北京国科恒通电气自动化科技有限公司 | Method for dynamically adjusting icon display and local topological connection display of transformer and distribution substation equipment as well as pole and tower equipment |
| CN101944132A (en) * | 2010-09-30 | 2011-01-12 | 武汉大学 | Tile map data organization method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810350B (en) * | 2014-03-04 | 2017-02-01 | 成都交大光芒科技股份有限公司 | Automatic pel creating method and creating device thereof |
| CN111476862A (en) * | 2020-03-02 | 2020-07-31 | 南京国电南自电网自动化有限公司 | Dynamic broken line generation method for optical fiber primitive |
| CN111476862B (en) * | 2020-03-02 | 2022-09-09 | 南京国电南自电网自动化有限公司 | Dynamic broken line generation method for optical fiber primitive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102760190B (en) | 2014-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102663180B (en) | Method for drawing network distribution single line diagram | |
| CN104462473B (en) | A kind of method that the inscribed line chart of CIM G forms plant stand is automatically generated based on CIM E electric network models | |
| CN110031818A (en) | Based on the transmission line of electricity of point cloud data to earth's surface clearance contour line extraction method | |
| CN108509676B (en) | A kind of geographical retraction automatic drafting method of figure of power system | |
| CN103093007B (en) | Power transmission iron tower three-dimensional virtual assembly method | |
| CN105117518A (en) | Automatic drawing method and system for power distribution feeder single-line diagram of radiation connection mode | |
| CN103020335A (en) | Method for automatically converting distribution network geographic wiring diagram into region orthogonal diagram | |
| CN104200393A (en) | Simplified version single line drawing generation method and system | |
| CN107612012A (en) | A kind of transformerless intelligent Sofe Switch and its AC fault traversing method and system | |
| CN103337857B (en) | Voltage wattless control partition method based on generator electrical distance | |
| CN102760190B (en) | Optimized drawing method of power grid planning wiring diagram | |
| CN108897913A (en) | A method of plant stand figure is automatically generated by SCD model file | |
| CN104239589A (en) | Method for implementing intelligent analysis system of distribution network business expansions | |
| CN103488844B (en) | A kind of Net Frame of Electric Network figure automatic wiring method based on plant stand geography information | |
| CN109858095B (en) | Fan-shaped substation-centered single line diagram initial layout calculation method for power distribution network | |
| CN105514987A (en) | 10kV distribution circuit distributed photovoltaic constant volume method and system | |
| CN102930481A (en) | Method and system for analyzing power grid load density | |
| CN114255559B (en) | Construction method of three-dimensional electronic fence of transformer substation based on equipment operation state | |
| CN103488837A (en) | Automatic power network wire frame map layout method based on factory geographic information | |
| CN110399447A (en) | A kind of generation method and system of 10 KV line region communication chart of power distribution network | |
| CN104793065A (en) | Method of determining radio interference in AC transmission line crossed erection region | |
| CN105743131B (en) | The micro-capacitance sensor distribution economic distribution of active power method of meter and line loss | |
| CN104280752A (en) | Geographical coordinate correction method of power distribution equipment management system | |
| CN104218583B (en) | A kind of distribution network load conversion method based on area | |
| CN111831711A (en) | Laser coordinate-based power transmission line common-tower and line cross-crossing statistical method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI ELECTRIC POWER ECONOMIC TECHNOLOGY RESEARCH Free format text: FORMER OWNER: ANHUI ELECTRIC POWER ECONOMIC TECHNOLOGY RESEARCH CENTRE Effective date: 20130319 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130319 Address after: 230061 No. 9, Mount Huangshan Road, Hefei, Anhui Applicant after: Anhui Electric Power Corporation Applicant after: Anhui Electric Power Economic Technology Research Center Applicant after: State Grid Corporation of China Address before: 230061 No. 9, Mount Huangshan Road, Hefei, Anhui Applicant before: Anhui Electric Power Corporation Applicant before: Anhui Electric Power Economic Technology Research Center |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180620 |