CN105653515A - Method for maintaining graphic file of power system off line - Google Patents
Method for maintaining graphic file of power system off line Download PDFInfo
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- CN105653515A CN105653515A CN201610137027.4A CN201610137027A CN105653515A CN 105653515 A CN105653515 A CN 105653515A CN 201610137027 A CN201610137027 A CN 201610137027A CN 105653515 A CN105653515 A CN 105653515A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 230000001629 suppression Effects 0.000 claims description 3
- 238000013475 authorization Methods 0.000 claims 2
- 238000004040 coloring Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/174—Form filling; Merging
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Abstract
The invention discloses a method for maintaining a graphic file of a power system off line. The method comprises the following steps: (1) defining a primitive; (2) loading the graphic file; (3) establishing a primitive object and displaying a graphic picture: dynamically loading a required primitive file from a primitive warehouse according to the primitive attribute, locally caching the primitive file, dynamically generating a corresponding primitive object in the cached information, drawing a complete graph according to the primitive attribute in a memory pool, coloring with a corresponding voltage class color according to the attribute of the voltage class; (4) performing graphic maintenance and panoramic storage: selecting the primitive object from the memory pool, instantiating the specific primitive object according to the factory class, selecting a required position according to a user demand, modifying the primitive attribute, defining an equipment name in a database, editing a graph, and saving the primitive attribute into the graphic file with a CIM/G format. Under an environment separated from an intelligent power grid dispatching control system, the method is universal and effective by meeting requirements for editing and maintaining a CIM/G file.
Description
Technical field
A kind of method that the present invention relates to picture file of electrical power system maintenance off-line, the method is safeguarded for the editor of picture file of electrical power system, belongs to power system dispatching automation technique field.
Background technology
In automation system for the power network dispatching now, graphical interfaces is increasingly widely applied as a main way of presentation. Along with the development of scheduling field business and improving constantly of graph technology, the figure demand towards certain direction also gets more and more, such as: figure off-line editing, information are mutual and shared.
CIM/G specification is power system industry standard, will be increasingly widely applied, it is necessary to improve further CIM/G editing machine to the support of domestic and international demand and service ability. CIM/G graphics edition also will be applied onto each Electric Power Design Institute with browsing, and progressively substitutes currently used AutoCAD business drawing instrument. Each Electric Power Design Institute will directly be designed on measured CIM/G graphic editor, the graphic file generating CIM/G form will be supplied directly to transformer station and main website dispatching patcher use, avoid two times transfer or repaint the work of figure, it is possible to being greatly improved the efficiency that system generates. The method of existing picture file of electrical power system maintenance off-line does not possess versatility and effectiveness.
Summary of the invention
For the deficiency that prior art exists, a kind of method that it is an object of the present invention to provide picture file of electrical power system maintenance off-line, under the environment departing from intelligent grid Dispatching Control System, editor safeguards the demand of CIM/G file, has versatility and effectiveness.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of method of the picture file of electrical power system maintenance off-line of the present invention, including following step:
(1) definition pel: first define the primitive types of power system;Then the affiliated type of current pel is specified; Then the size shape of pel is determined; Ultimately produce concrete pel and form pel warehouse;
(2) graphic file loads: adopts the DOM technology of Qt to read and resolve CIM/G graphic file, obtains primitive attribute;
(3) create graphics primitive object and show figure: according to the metafile of primitive attribute dynamic load needs from pel warehouse buffer memory, corresponding graphics primitive object is dynamically generated from cache information, pel display picture is automatically generated, it is possible to corresponding electric pressure color according to electric pressure attribute according to the primitive attribute in pel warehouse;
(4) figure is safeguarded and panorama storage: select graphics primitive object from pel warehouse, and pass through the graphics primitive object that factory class instantiation is concrete, the position needing to place is selected according to user's request, amendment primitive attribute, pel device name in data base can be defined simultaneously, and editing graph, finally primitive attribute is saved in the graphic file of CIM/G form.
In step (1), described primitive types includes transformator, bus, disconnecting link, chopper, car switch, spark gap, arc suppression coil and grounding switch.
In step (1), described pel is made up of basic point, line, circular arc.
The maintenance off-line of the picture file of electrical power system of the present invention, departing from the constraint of intelligent grid Dispatching Control System environment, not by the constraint in place, environment, convenience quick for installation; Provide the new editor's maintenance tool meeting industry standard for power system research worker, it is to avoid two times transfer or repaint the work of figure between system, substantially increase the efficiency that system generates.
Accompanying drawing explanation
Fig. 1 is pel definitim flow figure;
Fig. 2 is maintenance off-line schematic diagram;
Fig. 3 is the method workflow diagram of the picture file of electrical power system maintenance off-line of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, the present invention is expanded on further.
A kind of method of the picture file of electrical power system maintenance off-line of the present invention, including following step:
(1) pel definition. Customizing a set of standard-sized public pel, pel is made up of chopper, disconnecting link, transformator, bus etc., is the core element of graphic file, and pel adopts power system common graphics standard CIM/G storage and mutual.
Pel is the basic component units of graphic file, store the information such as the shape of this pel, position, size, priming color, plane, state, user can each attribute of self-defining image element type and pel, a pel can have multiple plane and multiple state.
(2) graphic file loads. Depart from the bottom dynamic base of intelligent grid Dispatching Control System, analysis diagram shape file, obtain primitive attribute.
Encapsulation dynamic base realizes the disengaging of editting function and the bottom dynamic base of intelligent grid Dispatching Control System, when starting editor, graphic file is read in internal memory, resolves its primitive attribute and generate figure metaset.
(3) generate graphics primitive object, show figure. Created graphics primitive object by primitive attribute, show complete figure by drafting module.
According to the primitive attribute metafile that dynamic load needs from pel storehouse buffer memory, during drafting, from cache information, dynamically generate corresponding graphics primitive object, draw complete figure according to the primitive attribute in pel warehouse, it is possible to corresponding electric pressure color according to electric pressure attribute.
(4) figure is safeguarded, panorama stores. From pel warehouse, select graphics primitive object, revise its attribute and arrange, attribute is saved in the graphic file of CIM/G form.
Pel is selected from pel warehouse, and pass through the graphics primitive object that factory class instantiation is concrete, the position needing to place is selected according to user's request, the base attributes such as the size of adjustment pel, the device name in its data base can be defined simultaneously, and common information model carries out facility information alternately with shared.
Referring to Fig. 1, the primitive types of definition power system, such as transformator, disconnecting link, chopper, car switch, spark gap, arc suppression coil, grounding switch etc. Specifying the affiliated type of current pel, pel is made up of basic point, line, circular arc etc., it is determined that the size shape of pel, ultimately produces concrete pel.
Referring to Fig. 2, start Offline editor, select the CIM/G file needing to load, resolve G file and primitive attribute puts into internal memory, according to primitive attribute from pel storehouse dynamic load need metafile and create graphics primitive object, display pel picture also arranges pel base attribute and Database Properties, records each label attribute information, last write-back CIM/G file.
CIM/G graphic file maintenance can depart from cross-platform unit operation under intelligent grid Dispatching Control System running environment, and user can customize the pel of personalization, editing equipment title, it is achieved the panorama storage of graphic file. Graphic file after maintenance is as CIM/G figure mutual and displaying for many application messages between different system of standard.
The method of the present invention can meet different user editor and safeguard the graphic file demand of CIM/G form, has versatility and practicality.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described. Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. the method for a picture file of electrical power system maintenance off-line, it is characterised in that include following step:
(1) definition pel: first define the primitive types of power system; Then the affiliated type of current pel is specified; Then the size shape of pel is determined; Ultimately produce concrete pel and form pel warehouse;
(2) graphic file loads: read and resolve CIM/G graphic file, obtains primitive attribute;
(3) create graphics primitive object and show figure: according to the metafile of primitive attribute dynamic load needs from pel warehouse buffer memory, corresponding graphics primitive object is dynamically generated from cache information, pel display picture is automatically generated, it is possible to corresponding electric pressure color according to electric pressure attribute according to the primitive attribute in pel warehouse;
(4) figure is safeguarded and panorama storage: select graphics primitive object from pel warehouse, and pass through the graphics primitive object that factory class instantiation is concrete, the position needing to place is selected according to user's request, amendment primitive attribute, definition pel device name in data base simultaneously, and editing graph, finally primitive attribute is saved in the graphic file of CIM/G form.
2. the method for a kind of picture file of electrical power system maintenance off-line according to letter of authorization 1, it is characterized in that: in step (1), described primitive types includes transformator, bus, disconnecting link, chopper, car switch, spark gap, arc suppression coil and grounding switch.
3. the method for a kind of picture file of electrical power system maintenance off-line according to letter of authorization 1, it is characterised in that: in step (1), described pel is made up of basic point, line, circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137027.4A CN105653515A (en) | 2016-03-09 | 2016-03-09 | Method for maintaining graphic file of power system off line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137027.4A CN105653515A (en) | 2016-03-09 | 2016-03-09 | Method for maintaining graphic file of power system off line |
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| CN105653515A true CN105653515A (en) | 2016-06-08 |
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| CN201610137027.4A Pending CN105653515A (en) | 2016-03-09 | 2016-03-09 | Method for maintaining graphic file of power system off line |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106599488A (en) * | 2016-12-16 | 2017-04-26 | 保定天威集团特变电气有限公司 | Automatic transformer coil drawing method and system |
| CN108182199A (en) * | 2017-11-29 | 2018-06-19 | 中国电力科学研究院有限公司 | A kind of method and system of electricity transaction datagraphic generation |
| CN108509689A (en) * | 2018-03-09 | 2018-09-07 | 南京信息工程大学 | A kind of electrical figure dynamic creation method towards intelligent substation |
| CN109684283A (en) * | 2018-12-24 | 2019-04-26 | 国电南瑞科技股份有限公司 | A kind of mobile application CIM/G file local cache method, system and equipment |
| CN110532047A (en) * | 2019-07-02 | 2019-12-03 | 国网浙江省电力有限公司 | A kind of grid graph standardized system of regulation cloud platform |
| CN111880883A (en) * | 2020-07-29 | 2020-11-03 | 北京中水科水电科技开发有限公司 | Dynamic combined primitive realization method based on equipment object |
| CN112817651A (en) * | 2021-01-14 | 2021-05-18 | 许继集团有限公司 | Canvas-based graph generation method and Canvas-based graph generation system |
| CN113553635A (en) * | 2021-06-28 | 2021-10-26 | 通号城市轨道交通技术有限公司 | Method and device for configuring graph base primitive, electronic equipment and storage medium |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106599488A (en) * | 2016-12-16 | 2017-04-26 | 保定天威集团特变电气有限公司 | Automatic transformer coil drawing method and system |
| CN108182199A (en) * | 2017-11-29 | 2018-06-19 | 中国电力科学研究院有限公司 | A kind of method and system of electricity transaction datagraphic generation |
| CN108182199B (en) * | 2017-11-29 | 2022-10-25 | 中国电力科学研究院有限公司 | Method and system for generating electric power transaction data graph |
| CN108509689A (en) * | 2018-03-09 | 2018-09-07 | 南京信息工程大学 | A kind of electrical figure dynamic creation method towards intelligent substation |
| CN109684283A (en) * | 2018-12-24 | 2019-04-26 | 国电南瑞科技股份有限公司 | A kind of mobile application CIM/G file local cache method, system and equipment |
| CN110532047A (en) * | 2019-07-02 | 2019-12-03 | 国网浙江省电力有限公司 | A kind of grid graph standardized system of regulation cloud platform |
| CN111880883A (en) * | 2020-07-29 | 2020-11-03 | 北京中水科水电科技开发有限公司 | Dynamic combined primitive realization method based on equipment object |
| CN112817651A (en) * | 2021-01-14 | 2021-05-18 | 许继集团有限公司 | Canvas-based graph generation method and Canvas-based graph generation system |
| CN113553635A (en) * | 2021-06-28 | 2021-10-26 | 通号城市轨道交通技术有限公司 | Method and device for configuring graph base primitive, electronic equipment and storage medium |
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Effective date of registration: 20170122 Address after: High road high tech Development Zone Nanjing city Jiangsu province 210061 No. 20 Applicant after: NARI Technology Development Co., Ltd. Applicant after: State Power Networks Co Applicant after: STATE GRID SHANXI ELECTRIC POWER CO., LTD. Applicant after: State Grid Sichuan Electric Power Corporation Applicant after: SGCC NARI Nanjing Control System Co., Ltd. Applicant after: Nanjing Nari Group Corporation Address before: High road high tech Development Zone Nanjing city Jiangsu province 210061 No. 20 Applicant before: NARI Technology Development Co., Ltd. Applicant before: State Power Networks Co Applicant before: STATE GRID SHANXI ELECTRIC POWER CO., LTD. Applicant before: State Grid Sichuan Electric Power Corporation Applicant before: SGCC NARI Nanjing Control System Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160608 |