CN110322112A - A kind of electrical network parameter management method and system based on smart grid - Google Patents
A kind of electrical network parameter management method and system based on smart grid Download PDFInfo
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Abstract
The invention belongs to intelligent power grid technology fields, and in particular to a kind of electrical network parameter management method and system based on smart grid, comprising the following steps: obtain operation of power networks parameter and be stored in database；Grid operating conditions are analyzed according to grid operation data, and obtains misoperation information and alarms；Misoperation information is analyzed, the power equipment information of misoperation is obtained；Two-dimensional design figure is read and shown according to power equipment information, and the corresponding two-dimensional device mark of abnormal power equipment is shown in figure with anomalous mode；Three-dimensional power grid geographical map is read and shown according to power equipment information, and the corresponding three dimensional device mark of abnormal power equipment is shown in figure with anomalous mode.The present invention can not only analyze the abnormal conditions of operation of power networks, moreover it is possible to the position where abnormal power equipment and power equipment intuitively be shown by two-dimensional design figure and three-dimensional power grid geographical map, so that the analysis and decision for administrative staff provides better reference.
Description
Technical field
The invention belongs to intelligent power grid technology fields, and in particular to a kind of electrical network parameter management method based on smart grid
And system.
Background technique
Smart grid is the data in order to realize energy substitution and compatible utilization, in its integration system, optimizes the fortune of power grid
Row and management.It mainly pass through end sensor by between user, the net connected immediately is formed between user and grid company
Network interaction improves to globality the overall efficiency of power grid to realize real-time, the high speed, two-way effect of reading data.It can
With using operation conditions of the sensor to the vital electricals equipment such as power generation, transmission of electricity, distribution, power supply carry out real time monitoring and data it is whole
It closes.
Although existing smart grid can by the various electric network datas of acquisition, to the abnormal conditions in network system into
Row monitoring, but cannot intuitively be shown to abnormal power equipment and geographical location is generated, keep administrative staff bright
Know to be specifically that the power equipment of which position there is a problem.
Invention is internal
For the defects in the prior art, the electrical network parameter management method based on smart grid that the present invention provides a kind of and it is
System, can not only analyze the abnormal conditions of operation of power networks, moreover it is possible to intuitively be opened up by two-dimensional design figure and three-dimensional power grid geographical map
Show the position where abnormal power equipment and power equipment, so that the analysis and decision for administrative staff provides better ginseng
It examines.
In a first aspect, the present invention provides a kind of electrical network parameter management method based on smart grid, comprising the following steps:
It obtains the operation of power networks parameter of smart grid operation and operation of power networks parameter is stored in database；
Grid operating conditions are analyzed according to grid operation data, and obtains misoperation information and alarms；
Misoperation information is analyzed, the power equipment information of misoperation is obtained；
Corresponding two-dimensional design figure is read from database according to power equipment information, and shows two-dimensional design figure, the two dimension
In design drawing, the corresponding two-dimensional device mark of abnormal power equipment is shown with anomalous mode；
Corresponding three-dimensional power grid geographical map is read from database according to power equipment information, and shows three-dimensional power grid geographical map,
In the three-dimensional power grid geographical map, the corresponding three dimensional device mark of abnormal power equipment is shown with anomalous mode.
Preferably, the power equipment include wire and cable, generator, motor, transformer, breaker, disconnecting switch,
Contactor and fuse；
The power equipment information includes device id, device model, device type, place capacity, device geographical location and equipment
Description；
By device id by three in the two-dimensional device mark and three-dimensional power grid geographical map on power equipment information, two-dimensional design figure
It is associated to tie up device identification.
Preferably, further include the steps that constructing three-dimensional power grid geographical map, the step specifically:
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected；
According to power equipment information, equipment three-dimensional relationship figure is adjusted, obtains the three-dimensional power grid for meeting actual geographic position
Relational graph；
Three-dimensional power grid relational graph is combined with three-dimensional streetscape map, to obtain three-dimensional power grid geographical map.
Preferably, described that 3D modeling is carried out according to two-dimensional design figure, it obtains the three dimensional device that each power equipment is connected and closes
System's figure, specifically:
Two-dimensional design figure is handled, drawing data table is obtained；
Drawing data table is read under three-dimensional modeling environment, obtains equipment graphical information；
Based on sequence table is drawn, 3 D rendering is successively carried out to different power equipments according to equipment graphical information, to obtain
Three dimensional device relational graph.
It preferably, further include the step for reading and showing corresponding improvement strategy from database according to misoperation information
Suddenly, it is stored in the database several for different abnormal improvement strategies.
The present invention provides a kind of Parameter Management System in Power Systems based on smart grid for second aspect, are suitable for first aspect
The electrical network parameter management method based on smart grid, comprising:
Data capture unit, for obtaining the operation of power networks parameter of smart grid operation and operation of power networks parameter being stored in data
Library；
Anomaly analysis unit for analyzing according to grid operation data grid operating conditions, and obtains misoperation letter
It ceases and alarms；
Warping apparatus unit obtains the power equipment information of misoperation for analyzing misoperation information；
Two-dimensional display unit for reading corresponding two-dimensional design figure from database according to power equipment information, and shows two
Design drawing is tieed up, in the two-dimensional design figure, the corresponding two-dimensional device mark of abnormal power equipment is shown with anomalous mode；
Three-dimensional display unit for reading corresponding three-dimensional power grid geographical map from database according to power equipment information, and is shown
Show three-dimensional power grid geographical map, in the three-dimensional power grid geographical map, the corresponding three dimensional device mark of abnormal power equipment is with abnormal side
Formula is shown.
Preferably, the power equipment include wire and cable, generator, motor, transformer, breaker, disconnecting switch,
Contactor and fuse；
The power equipment information includes device id, device model, device type, place capacity, device geographical location and equipment
Description；
By device id by three in the two-dimensional device mark and three-dimensional power grid geographical map on power equipment information, two-dimensional design figure
It is associated to tie up device identification.
Preferably, further include three-dimensional construction unit, the three-dimensional construction unit is used for:
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected；
According to power equipment information, equipment three-dimensional relationship figure is adjusted, obtains the three-dimensional power grid for meeting actual geographic position
Relational graph；
Three-dimensional power grid relational graph is combined with three-dimensional streetscape map, to obtain three-dimensional power grid geographical map.
Preferably, described that 3D modeling is carried out according to two-dimensional design figure, it obtains the three dimensional device that each power equipment is connected and closes
System's figure, specifically:
Two-dimensional design figure is handled, drawing data table is obtained；
Drawing data table is read under three-dimensional modeling environment, obtains equipment graphical information；
Based on sequence table is drawn, 3 D rendering is successively carried out to different power equipments according to equipment graphical information, to obtain
Three dimensional device relational graph.
It preferably, further include recommendation on improvement unit, the recommendation on improvement unit is used for according to misoperation information from data
Corresponding improvement strategy is read and shown in library, is stored in the database several for different abnormal improvement strategies.
The embodiment of the present invention can not only analyze the abnormal conditions of operation of power networks, moreover it is possible to pass through two-dimensional design figure and three
Dimension power grid geographical map intuitively shows the position where abnormal power equipment and power equipment, to be the analysis of administrative staff
Preferably reference is provided with decision.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the flow chart of the electrical network parameter method based on smart grid in the embodiment of the present invention；
Fig. 2 is the structural block diagram of the electrical network parameter system based on smart grid in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this description of the invention merely for the sake of description specific embodiment
And be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
In the specific implementation, terminal described in the embodiment of the present invention is including but not limited to such as with touch sensitive surface
The mobile phone, laptop computer or tablet computer of (for example, touch-screen display and/or touch tablet) etc it is other
Portable device.It is to be further understood that in certain embodiments, the equipment is not portable communication device, but is had
The desktop computer of touch sensitive surface (for example, touch-screen display and/or touch tablet).
Embodiment one:
A kind of electrical network parameter management method based on smart grid is present embodiments provided, as shown in Figure 1, comprising the following steps:
S1 obtains the operation of power networks parameter of smart grid operation and operation of power networks parameter is stored in database；
S2 analyzes grid operating conditions according to grid operation data, and obtains misoperation information and alarm；
S3 analyzes misoperation information, obtains the power equipment information of misoperation；
S4 reads corresponding two-dimensional design figure according to power equipment information from database, and shows two-dimensional design figure, and described two
It ties up in design drawing, the corresponding two-dimensional device mark of abnormal power equipment is shown with anomalous mode；
S5 reads corresponding three-dimensional power grid geographical map according to power equipment information from database, and shows that three-dimensional power grid is geographical
Scheme, in the three-dimensional power grid geographical map, the corresponding three dimensional device mark of abnormal power equipment is shown with anomalous mode.
The electric energy in power station is supplied to each user through transmission of electricity, power transformation and distribution by existing network system, in this whole process
The data of primary equipment are acquired by various secondary devices in the middle.The operation of power networks parameter of the present embodiment includes voltage, electric current, function
Rate, frequency, power etc., calculated according to the operation of power networks parameter combination power equipment information of acquisition (such as carry calculation, tide
Stream calculation etc.), to analyze whether operation of power networks abnormal conditions occurs.The power equipment of the present embodiment includes wire and cable, hair
Motor, motor, transformer, breaker, disconnecting switch, contactor, fuse etc. store power equipment letter in the database
Breath, two-dimensional design figure, three-dimensional power grid geographical map etc..The power equipment information include device id, device model, device type,
Place capacity, device geographical location, equipment description etc..The two-dimensional design figure is the CAD plan view for become distribution design, institute
Stating three-dimensional power grid geographical map is the three-dimensional figure for simulating actual scene.Each power equipment has the device id being located at, for same
Two-dimensional device on power equipment information, two-dimensional design figure is identified by device id and three-dimensional power grid is geographical by a power equipment
Three dimensional device mark on figure is associated.
For example, server is calculated analytically according to operation of power networks parameter, the Ran of the 110/10KV of Chongqing Yubei District is obtained
There is exception in 5# transformer in family dam power station, and it is more than that 85% as excess load is transported that the load factor of the transformer, which has reached 95%(,
Row), and continue for opposite a period of time.Server sends display of the warning message to monitoring room, display after there is exception
It shows the warning message, also sends warning message to the management terminal (such as smart phone, IPAD etc.) of administrative staff, thus right
Administrative staff remind.Inquiry database obtains the facility information of the transformer: CQRB5# (device id), SFZ9-31500/
110 (device models), transformer (device type), 31500KV(place capacity), the Chongqing Yubei District dam Ran Jia Longshan road 51
It puts into operation (device geographical location), in October, 2005 and normal operation (equipment description) always.
Server inquires the corresponding two-dimensional design figure of the transformer according to the device id of the transformer in the database, and leads to
It crosses display and shows that two-dimensional design figure is also sent to management terminal by two-dimensional design figure, server.It is each to scheme on two-dimensional design figure
Pictograph number passes through white (background is black) or black (background is white) display, the corresponding two-dimentional transformer of transformer CQRB5#
Mark is shown with eye-catching red, to make administrative staff are open-and-shut to know which equipment there is a problem.
Server inquires the corresponding three-dimensional power grid geography of the transformer also according to the device id of the transformer in the database
Figure, and show that (interface of display includes several sub-interfaces to three-dimensional power grid geographical map, to show difference simultaneously by display
Content), three-dimensional power grid geographical map is also sent to management terminal by server.On three-dimensional power grid geographical map, streetscape is existing to simulate
Real mode outdoor scene shows that power equipment is by black display, and the corresponding three-dimensional transformer mark of transformer CQRB5# is with eye-catching
Red shown, thus make administrative staff it is open-and-shut know which area which equipment there is a problem.
The electrical network parameter management method based on smart grid of the present embodiment further includes according to misoperation information from data
The step of reading in library and showing corresponding improvement strategy is stored in the database several for different abnormal improvement plans
Slightly.
It is the confession because of the transformer for example, obtaining the why long-term overload operation of transformer CQRB5# by analysis
Electric range has increased many residential building and commercial office building newly again in nearly 1 year, terminal user is caused to increase, and is recently entered
In summer, user, which is concentrated use in air-conditioning, leads to transformer excess load, it is therefore proposed that the transformer that replacement capacity is bigger, to meet terminal
The requirement of user avoids the long-term overload operation of transformer CQRB5# and damages.
The electrical network parameter management method based on smart grid of the present embodiment further includes the step for constructing three-dimensional power grid geographical map
Suddenly, the step specifically:
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected；
According to power equipment information, equipment three-dimensional relationship figure is adjusted, obtains the three-dimensional power grid for meeting actual geographic position
Relational graph；
Three-dimensional power grid relational graph is combined with three-dimensional streetscape map, to obtain three-dimensional power grid geographical map.
It include that (different graphical symbols represents different electricity to many graphical symbols in the two-dimensional design figure of the present embodiment
Power equipment), drawing data table is obtained after handling two-dimensional design figure, includes several equipment figure letters in drawing data table
Breath, every equipment figure information includes feature size, figure coordinate, pattern classes etc..Then, it is read under three-dimensional modeling environment
Drawing data table has obtained equipment graphical information.Again based on sequence table is drawn, different electric power is set according to equipment graphical information
It is standby successively to carry out 3 D rendering, to obtain three dimensional device relational graph.Drawing sequence table includes serial number and pattern classes, Mei Yixu
Number corresponding pattern classes, for example, corresponding to defeated transmission tower according to 1(), 2(wire and cable), 3(substation) ... sequence, successively
Draw defeated transmission tower, wire and cable, substation ... three-dimensional figure.The three-dimensional figure preliminarily formed in this way, the company between power equipment
The relationship of connecing is correct, but is not bound with the actual conditions in geographical location, and each equipment is not same on actual ground
The position of height, therefore be adjusted according to the geographical location of each equipment, to obtain three-dimensional power grid relational graph.It finally will be three-dimensional
Power grid relational graph is combined with three-dimensional streetscape color map, has just obtained the three-dimensional power grid geographical map of simulation actual scene.
In conclusion the method for the present embodiment, can not only analyze the abnormal conditions of operation of power networks, abnormal conditions are proposed
Improvement strategy, moreover it is possible to which abnormal power equipment and power equipment are intuitively shown by two-dimensional design figure and three-dimensional power grid geographical map
The position at place, so that the analysis and decision for administrative staff provides better reference.
Embodiment two:
Present embodiments provide a kind of Parameter Management System in Power Systems based on smart grid, suitable for described in embodiment one based on
The electrical network parameter management method of smart grid, as shown in Figure 2, comprising:
Data capture unit, for obtaining the operation of power networks parameter of smart grid operation and operation of power networks parameter being stored in data
Library；
Anomaly analysis unit for analyzing according to grid operation data grid operating conditions, and obtains misoperation letter
It ceases and alarms；
Warping apparatus unit obtains the power equipment information of misoperation for analyzing misoperation information；
Two-dimensional display unit for reading corresponding two-dimensional design figure from database according to power equipment information, and shows two
Design drawing is tieed up, in the two-dimensional design figure, the corresponding two-dimensional device mark of abnormal power equipment is shown with anomalous mode；
Three-dimensional display unit for reading corresponding three-dimensional power grid geographical map from database according to power equipment information, and is shown
Show three-dimensional power grid geographical map, in the three-dimensional power grid geographical map, the corresponding three dimensional device mark of abnormal power equipment is with abnormal side
Formula is shown.
The electric energy in power station is supplied to each user through transmission of electricity, power transformation and distribution by existing network system, in this whole process
The data of primary equipment are acquired by various secondary devices in the middle.The operation of power networks parameter of the present embodiment includes voltage, electric current, function
Rate, frequency, power etc., calculated according to the operation of power networks parameter combination power equipment information of acquisition (such as carry calculation, tide
Stream calculation etc.), to analyze whether operation of power networks abnormal conditions occurs.The power equipment of the present embodiment includes wire and cable, hair
Motor, motor, transformer, breaker, disconnecting switch, contactor, fuse etc. store power equipment letter in the database
Breath, two-dimensional design figure, three-dimensional power grid geographical map etc..The power equipment information include device id, device model, device type,
Place capacity, device geographical location, equipment description etc..The two-dimensional design figure is the CAD plan view for become distribution design, institute
Stating three-dimensional power grid geographical map is the three-dimensional figure for simulating actual scene.Each power equipment has the device id being located at, for same
Two-dimensional device on power equipment information, two-dimensional design figure is identified by device id and three-dimensional power grid is geographical by a power equipment
Three dimensional device mark on figure is associated.
For example, the present embodiment system is calculated analytically according to operation of power networks parameter, the 110/ of Chongqing Yubei District is obtained
5# transformer in the dam the Ran Jia power station of 10KV occurs abnormal, and it is more than 85% to be that the load factor of the transformer, which has reached 95%(,
Overload operation), and continue for opposite a period of time.Warning message is sent to the display of monitoring room, display after there is exception
Device shows the warning message, also sends warning message to the management terminal (such as smart phone, IPAD etc.) of administrative staff, thus
Administrative staff are reminded.Inquiry database obtains the facility information of the transformer: CQRB5# (device id), SFZ9-
31500/110 (device model), transformer (device type), 31500KV(place capacity), Chongqing Yubei District Ran Jia Ba Longshanlu
No. 51 (device geographical location), in October, 2005 puts into operation and normal operation (equipment description) always.
The present embodiment system inquires the corresponding two-dimensional design of the transformer according to the device id of the transformer in the database
Figure, and two-dimensional design figure is shown by display, two-dimensional design figure is also sent to management terminal.On two-dimensional design figure, respectively
Graphical symbol passes through white (background is black) or black (background is white) display, the corresponding two-dimentional transformation of transformer CQRB5#
Device mark is shown with eye-catching red, to make administrative staff are open-and-shut to know which equipment there is a problem.
The present embodiment system inquires the corresponding three-dimensional electricity of the transformer also according to the device id of the transformer in the database
Network Geographical figure, and show that (interface of display includes several sub-interfaces to three-dimensional power grid geographical map, to show simultaneously by display
Show different contents), three-dimensional power grid geographical map is also sent to management terminal.On three-dimensional power grid geographical map, streetscape is existing to simulate
Real mode outdoor scene shows that power equipment is by black display, and the corresponding three-dimensional transformer mark of transformer CQRB5# is with eye-catching
Red shown, thus make administrative staff it is open-and-shut know which area which equipment there is a problem.
The Parameter Management System in Power Systems based on smart grid of the present embodiment further includes recommendation on improvement unit, the improvement
It is recommended that unit is for the step of reading from database according to misoperation information and show corresponding improvement strategy, the data
It is stored in library several for different abnormal improvement strategies.
It is the confession because of the transformer for example, obtaining the why long-term overload operation of transformer CQRB5# by analysis
Electric range has increased many residential building and commercial office building newly again in nearly 1 year, terminal user is caused to increase, and is recently entered
In summer, user, which is concentrated use in air-conditioning, leads to transformer excess load, it is therefore proposed that the transformer that replacement capacity is bigger, to meet terminal
The requirement of user avoids the long-term overload operation of transformer CQRB5# and damages.
The Parameter Management System in Power Systems based on smart grid of the present embodiment further includes three-dimensional construction unit, the three-dimensional
Construction unit is used for:
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected；
According to power equipment information, equipment three-dimensional relationship figure is adjusted, obtains the three-dimensional power grid for meeting actual geographic position
Relational graph；
Three-dimensional power grid relational graph is combined with three-dimensional streetscape map, to obtain three-dimensional power grid geographical map.
It include that (different graphical symbols represents different electricity to many graphical symbols in the two-dimensional design figure of the present embodiment
Power equipment), drawing data table is obtained after handling two-dimensional design figure, includes several equipment figure letters in drawing data table
Breath, every equipment figure information includes feature size, figure coordinate, pattern classes etc..Then, it is read under three-dimensional modeling environment
Drawing data table has obtained equipment graphical information.Again based on sequence table is drawn, different electric power is set according to equipment graphical information
It is standby successively to carry out 3 D rendering, to obtain three dimensional device relational graph.Drawing sequence table includes serial number and pattern classes, Mei Yixu
Number corresponding pattern classes, for example, corresponding to defeated transmission tower according to 1(), 2(wire and cable), 3(substation) ... sequence, successively
Draw defeated transmission tower, wire and cable, substation ... three-dimensional figure.The three-dimensional figure preliminarily formed in this way, the company between power equipment
The relationship of connecing is correct, but is not bound with the actual conditions in geographical location, and each equipment is not same on actual ground
The position of height, therefore be adjusted according to the geographical location of each equipment, to obtain three-dimensional power grid relational graph.It finally will be three-dimensional
Power grid relational graph is combined with three-dimensional streetscape color map, has just obtained the three-dimensional power grid geographical map of simulation actual scene.
In conclusion the system of the present embodiment, can not only analyze the abnormal conditions of operation of power networks, abnormal conditions are proposed
Improvement strategy, moreover it is possible to which abnormal power equipment and power equipment are intuitively shown by two-dimensional design figure and three-dimensional power grid geographical map
The position at place, so that the analysis and decision for administrative staff provides better reference.
Those of ordinary skill in the art may be aware that system unit described in conjunction with the examples disclosed in this document and
Method and step can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and soft
The interchangeability of part generally describes each exemplary composition and step according to function in the above description.These function
It can be implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Professional skill
Art personnel can use different methods to achieve the described function each specific application, but this realization should not be recognized
It is beyond the scope of this invention.
In several embodiments provided herein, it should be understood that disclosed method and system can pass through it
Its mode is realized.For example, in addition the division of the above unit, only a kind of logical function partition can have in actual implementation
Division mode, such as multiple units or components can be combined or can be integrated into another system or some features can be with
Ignore, or does not execute.Said units may or may not be physically separated, and component shown as a unit can be with
It is or may not be physical unit, it can it is in one place, or may be distributed over multiple network units.It can
The purpose of the embodiment of the present invention is realized to select some or all of unit therein according to the actual needs.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of electrical network parameter management method based on smart grid, which comprises the following steps:
It obtains the operation of power networks parameter of smart grid operation and operation of power networks parameter is stored in database；
Grid operating conditions are analyzed according to grid operation data, and obtains misoperation information and alarms；
Misoperation information is analyzed, the power equipment information of misoperation is obtained；
Corresponding two-dimensional design figure is read from database according to power equipment information, and shows two-dimensional design figure, the two dimension
In design drawing, the corresponding two-dimensional device mark of abnormal power equipment is shown with anomalous mode；
Corresponding three-dimensional power grid geographical map is read from database according to power equipment information, and shows three-dimensional power grid geographical map,
In the three-dimensional power grid geographical map, the corresponding three dimensional device mark of abnormal power equipment is shown with anomalous mode.
2. a kind of electrical network parameter management method based on smart grid according to claim 1, which is characterized in that the electricity
Power equipment includes wire and cable, generator, motor, transformer, breaker, disconnecting switch, contactor and fuse；
The power equipment information includes device id, device model, device type, place capacity, device geographical location and equipment
Description；
By device id by three in the two-dimensional device mark and three-dimensional power grid geographical map on power equipment information, two-dimensional design figure
It is associated to tie up device identification.
3. a kind of electrical network parameter management method based on smart grid according to claim 2, which is characterized in that further include
The step of constructing three-dimensional power grid geographical map, the step specifically:
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected；
According to power equipment information, equipment three-dimensional relationship figure is adjusted, obtains the three-dimensional power grid for meeting actual geographic position
Relational graph；
Three-dimensional power grid relational graph is combined with three-dimensional streetscape map, to obtain three-dimensional power grid geographical map.
4. a kind of electrical network parameter management method based on smart grid according to claim 3, which is characterized in that described
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected, specifically:
Two-dimensional design figure is handled, drawing data table is obtained；
Drawing data table is read under three-dimensional modeling environment, obtains equipment graphical information；
Based on sequence table is drawn, 3 D rendering is successively carried out to different power equipments according to equipment graphical information, to obtain
Three dimensional device relational graph.
5. a kind of electrical network parameter management method based on smart grid according to claim 1, which is characterized in that further include
The step of being read from database according to misoperation information and show corresponding improvement strategy, if being stored in the database
It is dry to be directed to different abnormal improvement strategies.
6. it is described in any item based on intelligence to be suitable for claim 1-5 for a kind of Parameter Management System in Power Systems based on smart grid
The electrical network parameter management method of energy power grid characterized by comprising
Data capture unit, for obtaining the operation of power networks parameter of smart grid operation and operation of power networks parameter being stored in data
Library；
Anomaly analysis unit for analyzing according to grid operation data grid operating conditions, and obtains misoperation letter
It ceases and alarms；
Warping apparatus unit obtains the power equipment information of misoperation for analyzing misoperation information；
Two-dimensional display unit for reading corresponding two-dimensional design figure from database according to power equipment information, and shows two
Design drawing is tieed up, in the two-dimensional design figure, the corresponding two-dimensional device mark of abnormal power equipment is shown with anomalous mode；
Three-dimensional display unit for reading corresponding three-dimensional power grid geographical map from database according to power equipment information, and is shown
Show three-dimensional power grid geographical map, in the three-dimensional power grid geographical map, the corresponding three dimensional device mark of abnormal power equipment is with abnormal side
Formula is shown.
7. a kind of Parameter Management System in Power Systems based on smart grid according to claim 6, which is characterized in that the electricity
Power equipment includes wire and cable, generator, motor, transformer, breaker, disconnecting switch, contactor and fuse；
The power equipment information includes device id, device model, device type, place capacity, device geographical location and equipment
Description；
By device id by three in the two-dimensional device mark and three-dimensional power grid geographical map on power equipment information, two-dimensional design figure
It is associated to tie up device identification.
8. a kind of Parameter Management System in Power Systems based on smart grid according to claim 7, which is characterized in that further include
Three-dimensional construction unit, the three-dimensional construction unit are used for:
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected；
According to power equipment information, equipment three-dimensional relationship figure is adjusted, obtains the three-dimensional power grid for meeting actual geographic position
Relational graph；
Three-dimensional power grid relational graph is combined with three-dimensional streetscape map, to obtain three-dimensional power grid geographical map.
9. a kind of Parameter Management System in Power Systems based on smart grid according to claim 8, which is characterized in that described
3D modeling is carried out according to two-dimensional design figure, obtains the three dimensional device relational graph that each power equipment is connected, specifically:
Two-dimensional design figure is handled, drawing data table is obtained；
Drawing data table is read under three-dimensional modeling environment, obtains equipment graphical information；
Based on sequence table is drawn, 3 D rendering is successively carried out to different power equipments according to equipment graphical information, to obtain
Three dimensional device relational graph.
10. a kind of Parameter Management System in Power Systems based on smart grid according to claim 1, which is characterized in that also wrap
Recommendation on improvement unit is included, the recommendation on improvement unit according to misoperation information from database for reading and showing corresponding
Improvement strategy is stored in the database several for different abnormal improvement strategies.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910422659.9A CN110322112A (en) | 2019-05-21 | 2019-05-21 | A kind of electrical network parameter management method and system based on smart grid |
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| CN201910422659.9A CN110322112A (en) | 2019-05-21 | 2019-05-21 | A kind of electrical network parameter management method and system based on smart grid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045993A (en) * | 2019-12-17 | 2020-04-21 | 北京瑞凯软件科技开发有限公司 | Method and device for processing primitive file in power system |
| CN111706154A (en) * | 2020-05-29 | 2020-09-25 | 国网江西省电力有限公司新余供电分公司 | A multipurpose intelligence electric power rail for power supply company |
| CN112052566A (en) * | 2020-08-11 | 2020-12-08 | 广州番禺电缆集团有限公司 | Intelligent cable analog simulation method and system |
-
2019
- 2019-05-21 CN CN201910422659.9A patent/CN110322112A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045993A (en) * | 2019-12-17 | 2020-04-21 | 北京瑞凯软件科技开发有限公司 | Method and device for processing primitive file in power system |
| CN111706154A (en) * | 2020-05-29 | 2020-09-25 | 国网江西省电力有限公司新余供电分公司 | A multipurpose intelligence electric power rail for power supply company |
| CN112052566A (en) * | 2020-08-11 | 2020-12-08 | 广州番禺电缆集团有限公司 | Intelligent cable analog simulation method and system |
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