CN104573213B - A kind of generation method of the intelligent electronic device electric hookup based on G language - Google Patents
A kind of generation method of the intelligent electronic device electric hookup based on G language Download PDFInfo
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- CN104573213B CN104573213B CN201410843679.0A CN201410843679A CN104573213B CN 104573213 B CN104573213 B CN 104573213B CN 201410843679 A CN201410843679 A CN 201410843679A CN 104573213 B CN104573213 B CN 104573213B
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention discloses a kind of generation method of the intelligent electronic device electric hookup based on G language, the described method comprises the following steps：Electric hookup is preserved to G files by the layering of G language hierarchical structure；Intelligent electronic device parses G files, and the graphical information for reconstructing electric hookup associates with dynamic data；Intelligent electronic device draws electric hookup static graphics and motion graphics on LCD screen；Intelligent electronic device is inquired about and compares electric hookup dynamic data, completes electric hookup motion graphics and refreshes；Intelligent electronic device inquiry electric hookup sensitizing range, issue control function of the control command realization to force device.The present invention realizes display of the electric hookup on intelligent electronic device, simplify the complexity of graphics description file, and it is capable of the running status and Real-time Power Flow Information of dynamic real-time display intelligent substation, intuitively force device control mode is provided, enables the operation that intelligent substation is more safe and stable.
Description
Technical field
The invention belongs to power system automatic field, there is provided a kind of intelligent electronic device based on G language electrically connects
The generation method of line chart, the intelligent electronic device liquid crystal display electric hookup suitable for intelligent substation.
Background technology
With the development of China's intelligent power grid technology, intelligent substation of the electric substation automation system in various voltage class
In obtain increasingly applying on a large scale.Electric substation automation system is by the various intelligent electronic device groups with difference in functionality
Into including various protection devices, safety stabilizing devices, measure and control device, combining unit, intelligent operation box and communicator
Deng.Electric hookup by liquid crystal screen display system is one of basic function of intelligent electronic device.In intelligent substation
During day-to-day operation, operation maintenance personnel generally requires to check its electrical wiring by the liquid crystal display of these intelligent electronic devices
Figure, so as to understand effect of the current intelligent electronic device played in whole intelligent substation and be carried out to relevant device related
Operation.
Power system figure Description standard (referred to as " G language ") is can not for the common graphics exchange form based on SVG
The deficiencies of directly expressing power system figure and model integration, on the basis of IEC61970-453 is based on CIM figures exchange
Grow up, a kind of new picture description language applied to power system.G language expresses power equipment to graphically
With the relevant information of power network, support efficiently to access electric power graphs and model interaction data, support the electric power between different system
The exchange of figure and model interaction data.G language is a kind of plain text language for following XML standards based on mark, compatible SVG
Basic drawing format.
For the electric hookup of the liquid crystal display system on screen in intelligent electronic device, traditional solution is to pass through
The configuration file of manual configuration user-defined format, such as text or binary file, are loaded into intelligent electronic device, by
Intelligent electronic device carries out parsing reduction to it, and the display of electric hookup is realized so as to be drawn on LCD screen.But class
Like this implementation method, problems be present：
(1) Drawing Object of electric hookup is primarily referred to as each power equipment, such as breaker, mother in power system
Line, disconnecting link, transformer, electric capacity, reactance etc., and other are the text and chart of these status of electric power of description.Traditional
Configuration description often can not directly express the concept of electric hookup figure and model integration, but the figure of these equipment
Description splits into the fundamental figures such as scrappy straight line, circle, rectangle, therefore can not also describe the concept at power system interval.
(2) same power equipment pel is also resulted in different electric figures using the configuration file of user-defined format
Middle duplicate packages contain, and this will cause configuration file to become big, used time of the increase intelligent electronic device when parsing configuration file, so as to
Influence the operational efficiency of intelligent electronic device.
(3) figure being also unfavorable in system between distinct device using the configuration file of user-defined format is had access to and handed over
Mutually, the figure of same content need to repeat to draw in distinct device, add the workload of system maintenance.
The content of the invention
It is an object of the invention to propose a kind of intelligent electronic device electrical wiring map generalization side based on G language
Method, for realize on the liquid crystal display of intelligent electronic device efficient display electric hookup, there is provided state refresh in real time and
Intuitively control function, so as to improve the labor productivity of intelligent substation operation maintenance personnel, preferably ensure intelligent power transformation
Stand operation Stability and dependability.
In order to solve the above problems, the technical solution used in the present invention is：
A kind of generation method of the intelligent electronic device electric hookup based on G language, it is characterised in that：Including following step
Suddenly：
(1), the attribute information of the graphical information of electric hookup and power equipment is preserved by the layering of G language hierarchical structure
To G files；
(2), intelligent electronic device parsing G language graphic file, G language metafile and G language interval template file, it is real
The each electrically figure of exampleization, electric pel and interval figure, each electrically figure and electric pel are placed into the same coordinate system
In, the graphical information of electric hookup is reconstructed, completes the dynamic data information association of electric hookup；
(3), intelligent electronic device draws electric hookup static graphics on LCD screen, and initialization electric hookup moves
State initial value data, and electric hookup motion graphics are drawn according to data initial value；
(4) dynamic data of electric hookup association, compared with the legacy data preserved, area belonging to erasing, are inquired about
Old figure in domain, new figure is drawn, complete electric hookup motion graphics and refresh；
(5), inquire about electric hookup sensitizing range, select electric pel corresponding to control object, issue control command reality
Now to the control function of force device.
A kind of generation method of foregoing intelligent electronic device electric hookup based on G language, it is characterised in that：It is described
Step (1) specifically includes following steps：
1) G language representation corresponding to each graphical information in electric hookup, is determined：The graphical information of electric hookup
Comprising static graphical information and motion graphics information, the static graphics of electric hookup are described using the basic drawing element of G language,
The motion graphics of electric hookup are described using the G language pel drawing element of association dynamic data, use association dynamic data
G language interval template elements the interval information of electric hookup is described；
2), each type of electrically pel is defined as corresponding pel pictorial information according to G language format specification, saves as
Single G language metafile, wherein should there is pel drawing area size, state number, each state to draw substantially comprising information
Element and its coordinate information；
Partiting template is defined as corresponding interval pictorial information according to G language format specification between each, saves as G language interval
Template file, wherein should have comprising information, interval drawing area size, the pel element included, graphic element are each and its coordinate is believed
Breath and annexation；
3) attribute information of power equipment corresponding to the graphical information of whole electric hookup and each pel, interval, is pressed into G
Language hierarchy structural stratification is preserved to G language graphic file, wherein including location coordinate information, draw rotation and scaling letter
Breath, dynamic data related information, control operation related information, pel or interval template file title information.
4), structure preserves the data structure of the basic drawing element information of G language, can store basic drawing element wherein
All properties information, structure preserves the data structure of G language pel drawing element information, and it should be drawn by multiple preservations are basic
The data structure of information and the data structure composition for preserving its reference information, partiting template drawing element is believed between structure preserves G language
The data structure of breath, it basic pictorial information and the data structure of pel pictorial information should be preserved by one or more and interval is drawn
Formed with the data structure with configuration information.
A kind of generation method of foregoing intelligent electronic device electric hookup based on G language, it is characterised in that：It is described
Step (2) specifically includes：According to electric figure, electric pel and the different pieces of information structure for being spaced figure is preserved, according to same seat
Mark system scaling, which is rotated and scaled etc. to electric pel and interval figure, to be calculated, and obtains each figure under the same coordinate system
Element coordinate information, complete the structure of graphical information；Simultaneously by corresponding to the dynamic data information deposit corresponding to different pels
In data structure, the association of dynamic data is completed.
A kind of generation method of foregoing intelligent electronic device electric hookup based on G language, it is characterised in that：It is described
Step (3) specifically includes：Intelligent electronic device draws static graphics element in order on LCD screen, then, according to dynamic
Pel attribute of an element reads the dynamic data of its association, saves as primary data, and current shape is obtained according to the value of the data
Basic drawing element combination, draws the pel element, so repeats, complete Dynamic Graph in order on LCD screen corresponding to state
The drafting of shape element.
A kind of generation method of foregoing intelligent electronic device electric hookup based on G language, it is characterised in that：It is described
Step (4) specifically includes：Intelligent electronic device in order inquires about the dynamic data of dynamic graphical component association, is allowed to and preserves before
Value compares, if generating state changes, updates save value, wipes the pel, and obtain it according to the state value after renewal and correspond to
Basic drawing element combination, repaint the pel element in order on LCD screen, so repeat, complete motion graphics
The refreshing of element.
A kind of generation method of foregoing intelligent electronic device electric hookup based on G language, it is characterised in that：It is described
Step (5) specifically includes：Intelligent electronic device inquires about the sensitizing range of electric hookup dynamic graphical component, if electric hookup
Dynamic graphical component is selected, then into the control flow of the force device corresponding to the pel, selects electric hookup dynamic graphical component
Corresponding control object, control command is issued by operation of user's completion to the force device.
A kind of generation method of foregoing intelligent electronic device electric hookup based on G language, it is characterised in that：G languages
Speech interval template elements are made up of basic drawing element and pel drawing element.
The beneficial effect that the present invention is reached：It is electric that the present invention can provide a kind of intelligent electronic device based on G language
The generation method of wiring diagram, the principle being layered according to power system interval and force device define graphics description file, simplification figure
Shape describes the complexity of file, really realizes shared between intelligent electronic device and interaction between each system in intelligent substation
Electric hookup.
The electric hookup that this method is drawn can dynamically in real-time display intelligent substation each electrical equipment operation
State and Real-time Power Flow Information, and the parsing of intelligent electronic device can be mitigated and draw the burden of electric hookup, there is provided it is straight
The force device control mode of sight, more effectively ensure the safe and stable operation of intelligent substation.
Brief description of the drawings
Fig. 1 is the FB(flow block) of the electrical wiring drawing generating method based on G language.
Fig. 2 is G language Metafile format schematic diagram.
Fig. 3 is G language interval template file form schematic diagram.
Fig. 4 is G language graphics file format schematic diagram.
Fig. 5 is certain intelligent substation electrical wiring diagram.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of generation method of the intelligent electronic device electric hookup based on G language, specific steps are such as
Under：
(1) G language representation corresponding to each graphical information, the graphical information of electric hookup in electric hookup are determined
Include static graphical information and motion graphics information.
The static graphics of electric hookup are described using the basic drawing element of G language.Such as：Bus is with G language specification
" Bus " graphic element represents；Voltage class, line name, force device numbering etc. are with " Text " graphic element in G language specification
Represent；Connecting line between force device is represented with " ConnectLine " graphic element in G language specification.
The motion graphics of electric hookup are described using the G language pel drawing element of association dynamic data.Such as：Open circuit
Device is with " CBreaker " pel element representation in G language specification；Isolation switch is with " Disconnector " pel in G language specification
Element representation；Grounding switch is with " GroundDisconnector " pel element representation in G language specification；Power Flow Information is with G languages
Say " DText " pel element representation in specification.
The interval information of electric hookup is described using G language interval template elements.G language interval template elements are by basic
Drawing element and pel drawing element composition.
Each type of electrically pel is defined as corresponding pel pictorial information according to G language format specification, saves as G languages
Metafile is sayed, specific form is shown in Fig. 2.Wherein should there are pel drawing area size, state number, each state basic comprising information
Drawing element and its coordinate information etc..
Partiting template is defined as corresponding interval pictorial information according to G language format specification between each, saves as G language interval
Template file, specific form are shown in Fig. 3.Wherein should there are interval drawing area size, the pel element, the pattern primitive that include comprising information
Plain each and its coordinate information and annexation etc..
(2) each type of electrically pel is defined as corresponding pel pictorial information according to G language format specification, saves as
Single G language metafile, wherein should there is pel drawing area size, state number, each state to draw substantially comprising information
Element and its coordinate information；
Partiting template is defined as corresponding interval pictorial information according to G language format specification between each, saves as G language interval
Template file, wherein should have comprising information, interval drawing area size, the pel element included, graphic element are each and its coordinate is believed
Breath and annexation.
(3) attribute information of power equipment corresponding to the graphical information of electric hookup and each pel, interval is pressed into G language
Hierarchical structure layering preserves as shown in Figure 4 to G files, file format.The information that each graphic element needs has its position coordinates
Information, draw rotation and scaling information, dynamic data related information, control operation related information, pel or a partiting template
File name information etc..
(4) structure preserves the data structure of basic drawing element information, can store the institute of basic drawing element wherein
There is attribute information.Structure preserves the data structure of pel drawing element information, and it should be by multiple numbers for preserving basic pictorial information
Formed according to structure and the data structure for preserving its reference information.The data structure of partiting template drawing element information between structure preserves,
It should be by one or more data structures for preserving basic pictorial information and pel pictorial information and interval reference and configuration information
Data structure composition.
(5) G language graphics description file is disposably parsed when intelligent electronic device initializes, instantiates each basic drawing
The data structure of element, pel drawing element and a partiting template drawing element, it is suitable by static graphics and motion graphics classification
Sequence is deposited, and needs to carry out the rotation of coordinate and scaling meter when wherein pel drawing element and a partiting template drawing element instantiate
Calculate.
(6) intelligent electronic device draws static graphics element in order on LCD screen.Then, according to dynamic graphical component member
The attribute of element reads the dynamic data of its association, saves as primary data, and it is corresponding to obtain current state according to the value of the data
Basic drawing element combination, draw the pel element in order on LCD screen.So repeat, complete motion graphics element
Drafting.Fig. 5 show the electric hookup of certain intelligent electronic device drafting.
(7) intelligent electronic device inquires about the dynamic data of dynamic graphical component association in order, is allowed to the value ratio with preserving before
Compared with if generating state change, updates save value, wipes the pel, and obtain its corresponding base according to the state value after renewal
This drawing element combines, and repaints the pel element in order on LCD screen.So repeat, complete motion graphics element
Refreshing.In Fig. 5, if the circuit-breaker status information associated by breaker 5013 changes, the correspondence of breaker 5013
Graphics field will be redrawn, be finally shown as corresponding state.
(8) sensitizing range of intelligent electronic device inquiry electric hookup dynamic graphical component, if electric hookup dynamic
Pel is selected, then into the control flow of the force device corresponding to the pel, selects electric hookup dynamic graphical component corresponding
Control object, issue control command and operation to the force device completed by user.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
- A kind of 1. generation method of the intelligent electronic device electric hookup based on G language, it is characterised in that：Including following step Suddenly：(1), the attribute information of the graphical information of electric hookup and power equipment is preserved to G by the layering of G language hierarchical structure File；(2), intelligent electronic device parsing G language graphic file, G language metafile and G language interval template file, instantiation Each electrically figure, electric pel and interval figure, each electrically figure and electric pel are placed into the same coordinate system, weight The graphical information of structure electric hookup, complete the dynamic data information association of electric hookup；(3), intelligent electronic device draws electric hookup static graphics on LCD screen, initializes electric hookup dynamic number Electric hookup motion graphics are drawn according to initial value, and according to data initial value；(4) dynamic data of electric hookup association, is inquired about, compared with the legacy data preserved, is wiped in affiliated area Old figure, draw new figure, complete electric hookup motion graphics and refresh；(5), inquire about electric hookup sensitizing range, select electric pel corresponding to control object, issue control command and realize pair The control function of force device；The step (1) specifically includes following steps：1) G language representation corresponding to each graphical information in electric hookup, is determined：The graphical information of electric hookup includes Static graphical information and motion graphics information, the static graphics of electric hookup are described using the basic drawing element of G language, used The G language pel drawing element of association dynamic data describes the motion graphics of electric hookup, uses the G languages of association dynamic data Speech interval template elements describe the interval information of electric hookup；2), each type of electrically pel is defined as corresponding pel pictorial information according to G language format specification, saves as single G language metafile, wherein should have pel drawing area size, state number, the basic drawing element of each state comprising information And its coordinate information；Partiting template is defined as corresponding interval pictorial information according to G language format specification between each, saves as partiting template between G language File, wherein comprising information should have each interval drawing area size, the pel element included, graphic element and its coordinate information and Annexation；3) attribute information of power equipment corresponding to the graphical information of whole electric hookup and each pel, interval, is pressed into G language Hierarchical structure layering preserve to G language graphic file, wherein comprising location coordinate information, draw rotation and scaling information, Dynamic data related information, control operation related information, pel or interval template file title information；4), structure preserves the data structure of the basic drawing element information of G language, can store the institute of basic drawing element wherein There is attribute information, structure preserves the data structure of G language pel drawing element information, and it should preserve basic pictorial information by multiple Data structure and preserve the data structure composition of its reference information, structure preserves partiting template drawing element information between G language Data structure, its should be quoted by one or more data structures for preserving basic pictorial information and pel pictorial information and interval and The data structure composition of configuration information.
- 2. a kind of generation method of intelligent electronic device electric hookup based on G language according to claim 1, it is special Sign is：The step (2) specifically includes：According to preserving electric figure, electric pel and the different pieces of information structure for being spaced figure, Electric pel and interval figure are rotated and scaled etc. according to the same coordinate system scaling and is calculated, obtains the same coordinate system Under each graphic element coordinate information, complete the structure of graphical information；Dynamic data information corresponding to by different pels simultaneously In data structure corresponding to deposit, the association of dynamic data is completed.
- 3. a kind of generation method of intelligent electronic device electric hookup based on G language according to claim 2, it is special Sign is：The step (3) specifically includes：Intelligent electronic device draws static graphics element in order on LCD screen, so Afterwards, the dynamic data of its association is read according to dynamic graphical component attribute of an element, primary data is saved as, according to the value of the data Basic drawing element combination corresponding to current state is obtained, the pel element is drawn in order on LCD screen, so repeats, Complete the drafting of motion graphics element.
- 4. a kind of generation method of intelligent electronic device electric hookup based on G language according to claim 3, it is special Sign is：The step (4) specifically includes：Intelligent electronic device inquires about the dynamic data of dynamic graphical component association in order, is allowed to Compared with the value preserved before, if generating state changes, save value is updated, wipes the pel, and according to the state after renewal Value obtains basic drawing element combination corresponding to it, repaints the pel element in order on LCD screen, so repeats, Complete the refreshing of motion graphics element.
- 5. a kind of generation method of intelligent electronic device electric hookup based on G language according to claim 4, it is special Sign is：The step (5) specifically includes：Intelligent electronic device inquires about the sensitizing range of electric hookup dynamic graphical component, if There is electric hookup dynamic graphical component to be selected, then electrically connect into the control flow of the force device corresponding to the pel, selection Control object corresponding to line chart dynamic graphical component, control command is issued by operation of user's completion to the force device.
- 6. a kind of generation method of intelligent electronic device electric hookup based on G language according to claim 5, it is special Sign is：G language interval template elements are made up of basic drawing element and pel drawing element.
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| FR3037172B1 (en) * | 2015-06-04 | 2020-05-29 | Renault S.A.S | METHOD FOR PROCESSING DATA RELATING TO MOTOR VEHICLES WITH A VIEW TO A LATER GRAPHIC GENERATION OF ELECTRICAL SYSTEM DIAGRAMS |
| CN105184836B (en) * | 2015-09-28 | 2018-03-20 | 国网山东省电力公司济南供电公司 | A kind of multifunctional electric wiring diagram display methods based on QT graphics frames |
| CN105512213B (en) * | 2016-02-03 | 2019-03-05 | 国家电网公司 | Based on one secondary device status information visual presentation method of configuration file and the intelligent substation of G language |
| CN105912821A (en) * | 2016-05-10 | 2016-08-31 | 南京国电南自电网自动化有限公司 | Design method of dynamic electrical power system primitive |
| CN107515977A (en) * | 2017-08-17 | 2017-12-26 | 南京国电南自电网自动化有限公司 | Relay protection main wiring diagram design method based on G language |
| CN107742012A (en) * | 2017-09-26 | 2018-02-27 | 南京国电南自电网自动化有限公司 | Secondary equipment in power system CIM G standard main wiring diagram generation methods |
| 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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