CN106849071B - System and method for displaying internal operation mechanism of typical process of power grid - Google Patents
System and method for displaying internal operation mechanism of typical process of power grid Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 claims abstract description 111
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- 230000001052 transient effect Effects 0.000 claims abstract description 36
- 238000004088 simulation Methods 0.000 claims abstract description 32
- 238000012806 monitoring device Methods 0.000 claims abstract description 24
- 238000010586 diagram Methods 0.000 claims description 33
- 230000002123 temporal effect Effects 0.000 claims description 33
- 238000004458 analytical method Methods 0.000 claims description 25
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- 230000001747 exhibiting effect Effects 0.000 claims description 10
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a system and a method for displaying an internal operation mechanism of a typical process of a power grid, relates to the technical field of power system simulation, and is used for comprehensively displaying the internal operation mechanism of the typical process of the power grid. The system comprises: the system comprises a power real-time simulation device, a macro monitoring device, a micro monitoring device and an alarm monitoring device; the electric power real-time simulation device is used for simulating a typical process of a power grid; the macro monitoring device is used for generating and displaying a macro monitoring picture; the microscopic monitoring device is used for generating and displaying a dynamic curve graph and a transient curve graph; the alarm monitoring device is used for generating and displaying action alarm information. The method is used for displaying the intrinsic operation mechanism of the typical process of the power grid.
Description
Technical field
The present invention relates to Simulating technique in Electric Power System field more particularly to a kind of inherent operation mechanisms of power grid canonical process
Display systems and method.
Background technique
In power grid canonical process operation mechanism show be realized using real-time simulation platform to the canonical process of power grid into
Row emulation, and characteristic Temporal Data is acquired by emulation platform, to study the performance data variation machine of the power grid canonical process
Reason.Power grid canonical process include alternating current-direct current influence each other characteristic (such as: to direct-current commutation failure, direct current locking etc.), low frequency shake
It swings, the cases such as direct current isolated operation control characteristic, stable, the large capacity flexible DC transmission control characteristic of middle south electric network major network
Deng.Power grid canonical process is the increase with case and main accumulation, therefore realizes the typical case to power grid using real-time simulation platform
Process is emulated, to need in operation mechanism displaying with versatility and scalability in power grid canonical process.
It is shown in current power grid canonical process in operation mechanism and generally monitors power grid typical case using the mode of performance graph
The change procedure of one or more acquisition signals in process, however monitored by way of performance graph in power grid canonical process
The change procedures of one or more acquisition signals lack whole display system, it is difficult to accomplish comprehensively to power grid canonical process
Inherent operation mechanism is shown.
Summary of the invention
The embodiment of the present invention provides the display systems and method of a kind of inherent operation mechanism of power grid canonical process, is used for
Comprehensively it is shown in power grid canonical process in operation mechanism.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, providing a kind of display systems of the inherent operation mechanism of power grid canonical process, comprising: electric power is imitated in real time
True device, macroscopical monitoring arrangement, microcosmic monitoring arrangement and alarm monitoring device；
The electric power real-time simulation apparatus is for emulating power grid canonical process；
The macroscopic view monitoring arrangement is once set for each from electric power real-time simulation apparatus acquisition power grid canonical process
The switch state of standby analog quantity and each switch, and it is raw according to the switch state of the analog quantity of each primary equipment and each switch
Macroscopical monitoring screen at power grid and macroscopical monitoring screen to generation are shown；
The microcosmic monitoring arrangement is used for each analog quantity from electric power real-time simulation apparatus acquisition power grid canonical process
With the dynamic data and Temporal Data of each quantity of state, and according to collected software test data generation dynamic curve diagram, according to acquisition
To Temporal Data generate and transient state curve graph and the moving curve figure and transient state curve graph of generation shown；
Action signal and each two of the alarm monitoring device for each primary equipment in real-time detection power grid canonical process
The action signal of secondary device, and time series is generated according to the action signal of each primary equipment and the action signal of each secondary device
Movement warning information and the movement warning information of generation is shown.
Optionally, the system also includes data analysis set-ups；
The data analysis set-up is used to analyze the off-line data in power grid canonical process, and analysis is generated
As a result it is shown.
Optionally, macroscopical monitoring screen includes: the tidal current chart of power grid and/or the plant stand figure of power grid.
Optionally, macroscopical monitoring screen further include: contour, dynamic pie chart, Three-dimensional Display, one in flow arrow
Kind is a variety of.
Optionally, the microcosmic monitoring arrangement from real time from simulator acquisition power grid canonical process in each analog quantity and
The sampling period when dynamic data of each quantity of state is less than 1 millisecond；
The microcosmic monitoring arrangement is from real time from each analog quantity and each state in simulator acquisition power grid canonical process
The sampling period when Temporal Data of amount is the Millisecond sampling period less than 1 microsecond.
Optionally, the microcosmic monitoring arrangement is also used to receive user's input；User's input includes: parameter selection letter
At least one of breath, coordinate model selection information, curve model selection information；
The microcosmic monitoring arrangement is also used to obtain corresponding parameter according to the parameter selection information, and according to corresponding
Parameter generates dynamic curve diagram or transient state curve graph；
The microcosmic monitoring arrangement is also used to that information is selected to determine that the dynamic curve diagram or transient state are bent according to coordinate model
The reference axis mode of line chart；
The microcosmic monitoring arrangement is also used to select information display according to the dynamic currently acquired according to the curve model
Data or Temporal Data generate dynamic curve diagram or transient state curve graph, or select information to show basis according to the curve model
The dynamic data or Temporal Data of history acquisition generate dynamic curve diagram or transient state curve graph.
Optionally, the alarm monitoring device is also according to the movement warning information Producing reason and/or the movement
The feature of warning information classifies to the movement warning information；
The alarm monitoring device is also used to receive the categorizing selection information of user's input and according to the categorizing selection
The movement warning information of information selection respective classes is shown.
Optionally, the off-line data in the power grid canonical process is wave file.
Optionally, the data analysis set-up be specifically used for using list, polar coordinates, rectangular co-ordinate, histogram, pie chart,
The result that one of curve graph, text or a variety of pairs of analyses generate is shown.
Second aspect provides a kind of methods of exhibiting of the inherent operation mechanism of power grid canonical process, comprising:
Power grid canonical process is emulated；
The analog quantity of each primary equipment and the switch state of each switch in power grid canonical process are acquired, and according to each primary
The switch state of the analog quantity of equipment and each switch generates macroscopical monitoring screen of power grid and supervises to the macroscopic view of generation
It is shown depending on picture；
The dynamic data and Temporal Data of each analog quantity and each quantity of state in power grid canonical process are acquired, and according to collecting
Software test data generation dynamic curve diagram, transient state curve graph and to the moving curve of generation generated according to collected Temporal Data
Figure and transient state curve graph are shown；
The action signal of the action signal of each primary equipment and each secondary device in real-time detection power grid canonical process, and root
The movement warning information of time series and right is generated according to the action signal of each primary equipment and the action signal of each secondary device
The movement warning information of generation is shown；
Off-line data in power grid canonical process is analyzed, and the result generated to analysis is shown.The present invention
The display systems of the inherent operation mechanism for the power grid canonical process that embodiment provides, comprising: electric power real-time simulation apparatus, macroscopic view prison
View apparatus, microcosmic monitoring arrangement and alarm monitoring device；Wherein, electric power real-time simulation apparatus can to power grid canonical process into
Row emulation, macroscopical monitoring arrangement can acquire the analog quantity of each primary equipment in power grid canonical process from electric power real-time simulation apparatus
With the switch state of each switch, and according to the switch state of the analog quantity of each primary equipment and each switch generate power grid it is macro
It sees monitoring screen and macroscopical monitoring screen of generation is shown, microcosmic monitoring arrangement can be from electric power real-time simulation apparatus
The dynamic data and Temporal Data of each analog quantity and each quantity of state in power grid canonical process are acquired, and according to collected dynamic number
Transient state curve graph is generated according to generation dynamic curve diagram, according to collected Temporal Data and to the moving curve figure and transient state of generation
Curve graph shown, alarm monitoring device can be with the action signal of each primary equipment in real-time detection power grid canonical process and each
The action signal of secondary device, and time sequence is generated according to the action signal of each primary equipment and the action signal of each secondary device
The movement warning information of column and the movement warning information of generation is shown, i.e., the power grid allusion quotation provided through the foregoing embodiment
The display systems of the inherent operation mechanism of type process, can be to according to the analog quantity of each primary equipment and the switch state of each switch
Amount generates macroscopical monitoring screen of macroscopical monitoring screen of power grid, according to collected software test data generation dynamic curve diagram, root
Transient state curve graph is generated according to collected Temporal Data and according to the action signal of each primary equipment and moving for each secondary device
The movement warning information for making signal generation time sequence is shown, therefore the embodiment of the present invention can be comprehensively to power grid typical case
It is shown in process in operation mechanism.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic knot of the display systems of the inherent operation mechanism of power grid canonical process provided in an embodiment of the present invention
Composition；
Fig. 2 is the schematic diagram of the tidal current chart for the power grid that macroscopical monitoring arrangement provided in an embodiment of the present invention is shown；
Fig. 3 is the schematic diagram for the curve graph that microcosmic monitoring arrangement provided in an embodiment of the present invention is shown；
Fig. 4 is the schematic diagram for the movement warning information that alarm monitoring device provided in an embodiment of the present invention is shown；
Fig. 5 is showing for the display systems of the inherent operation mechanism of another power grid canonical process provided in an embodiment of the present invention
Meaning property structure chart；
Fig. 6 is the schematic diagram for the analysis result that data analysis set-up provided in an embodiment of the present invention is shown；
Fig. 7 is the step process of the methods of exhibiting of the inherent operation mechanism of power grid canonical process provided in an embodiment of the present invention
Figure.
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 only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Design principle of the invention are as follows: by power grid canonical process performance data show content analysis, discovery for
The methods of exhibiting of various power grid canonical process has many common ground, and main common ground includes: that the 1, characteristic quantity of its monitoring is main
It is all the analog quantity of power grid primary equipment and the movement alarm signal of switch tool quantity of state and secondary device；2, the form monitored
It is almost the same.Based on the common ground for the analysis for showing content to power grid canonical process performance data, the embodiment of the present invention is logical first
It crosses electric power real-time simulation apparatus to emulate power grid canonical process, and by macroscopical monitoring arrangement to according to each primary equipment
Macroscopical monitoring screen that the switch state of analog quantity and each switch generates power grid is shown, by microcosmic monitoring arrangement to root
According to collected software test data generation dynamic curve diagram, according to collected Temporal Data generate transient state curve graph shown with
And by being alerted to the movement for generating time series according to the action signal of each primary equipment and the action signal of each secondary device
Information is shown, so that the displaying in power grid canonical process in operation mechanism is to contain various power grid canonical process
Methods of exhibiting common ground, and comprehensively shown in power grid canonical process in operation mechanism.
The embodiment of the present invention provides a kind of display systems of the inherent operation mechanism of power grid canonical process, specifically, ginseng
According to shown in Fig. 1, the display systems 100 of the inherent operation mechanism of the power grid canonical process include: electric power real-time simulation apparatus 11, macro
See monitoring arrangement 12, microcosmic monitoring arrangement 13 and alarm monitoring device 14.
Wherein, electric power real-time simulation apparatus 11 is for emulating power grid canonical process.
It should be noted that the embodiment of the present invention to the specific structure of electric power real-time simulation apparatus without limitation, with electric power
Subject to real-time simulation apparatus can emulate power grid canonical process, that is, it may be implemented to emulate power grid canonical process
On the basis of, any electric power real-time simulation apparatus or electric analog platform in the prior art can be selected real as the present invention
Apply the electric power real-time simulation apparatus in example.
Macroscopical monitoring arrangement 11, for acquiring each primary equipment in power grid canonical process from electric power real-time simulation apparatus 11
The switch state of analog quantity and each switch, and electricity is generated according to the switch state of the analog quantity of each primary equipment and each switch
Macroscopical monitoring screen of net and macroscopical monitoring screen of generation is shown.
Specifically, primary equipment specifically refers to be directly used in production in power grid, transformation, conveys, dredges, distributes and use electricity
The electrical equipment of energy.Primary equipment in usual power grid include: generator, transformer, breaker, disconnecting switch, automatic switch,
The electrical equipments such as contactor, knife-like switch, bus, transmission line of electricity, power cable, reactor.
Power automatic system has had mature Power Graphics System, and can provide electric power picture adviser tool with
And corresponding picture maintenance tool, and electric power picture adviser tool and component exhibiting abundant (they include: electric power pel, use
Family interface (English name: User Interface, referred to as: UI) pel, in real time/history curve, bivariate table, pie chart, rod figure, to
Spirogram, table, meter diagram, candlestick chart, Waterfall plot, vectogram etc.) can safeguard with monitoring system tidal current chart, geographical tidal current chart,
The pictures such as line chart, plant stand figure, interval component, icon, therefore can satisfy power grid typical case's mistake using electric power picture adviser tool
The monitoring screen requirement of the displaying process of the inherent operation mechanism of journey, therefore above-mentioned macroscopical monitoring arrangement 11 can be electric power picture
Adviser tool.
Optionally, referring to shown in Fig. 2, above-mentioned macroscopic view monitoring screen includes: the tidal current chart of power grid and/or the plant stand of power grid
Figure.
Wherein, it is illustrated so that macroscopical monitoring screen is the tidal current chart of power grid as an example in Fig. 2, but the embodiment of the present invention is not
It is defined in this, on the basis of the above embodiments, macroscopical monitoring screen in the embodiment of the present invention can also be the plant stand of power grid
Figure, or generate simultaneously and show the tidal current chart of power grid and the plant stand figure of power grid.
Optionally, macroscopical monitoring screen in above-described embodiment further include: contour, dynamic pie chart, Three-dimensional Display, flowing
One of arrow is a variety of.
Specifically, the tidal current chart in Fig. 2 by power grid is illustrated for including flow arrow referring to shown in Fig. 2.Also need
Illustrate, the tidal current chart of power grid shown in Fig. 2 can also need to select contour, dynamic pie chart, three-dimensional automatically according to user
One of display, flow arrow or a variety of effect of visualization.
Microcosmic monitoring arrangement 13, for each analog quantity from the acquisition power grid canonical process of electric power real-time simulation apparatus 11 and respectively
The dynamic data and Temporal Data of quantity of state, and according to collected software test data generation dynamic curve diagram, according to collected
Temporal Data generates transient state curve graph and shows to the moving curve figure and transient state curve graph of generation.
Power automatic system Curve Tool can provide the visualization that definition, display, storage including curve are integrated
Tool, and some single, static curves, power automatic system curve work are only capable of displaying compared to conventional curvature tool
Tool data can be refreshed in real time according to the demand of user, can also by predefined curve preservation in the database, with
Just it calls at any time.In addition, power automatic system Curve Tool also supports performance graph, transient state curve, and provide online prison
Depending on and history review mode, therefore it is above-mentioned be in hand in monitoring arrangement of surrounding and watching be specifically as follows power automatic system curve work
Tool.Specifically, Fig. 3 is the exemplary diagram of the curve graph of microcosmic monitoring arrangement 13 display referring to shown in Fig. 3.
Optionally, microcosmic monitoring arrangement 13 is from real time from each analog quantity in simulator acquisition power grid canonical process and each
The sampling period when dynamic data of quantity of state is in 1 millisecond.
Specifically, microcosmic monitoring arrangement can obtain monitoring sample rate rate millisecond in real time or less by continuous flush mechanism
Analog quantity and quantity of state dynamic data, realize continuous monitoring；I.e. microcosmic monitoring arrangement can support the dynamic of Millisecond bent
Line.
Optionally, microcosmic monitoring arrangement 13 is from real time from each analog quantity in simulator acquisition power grid canonical process and each
The sampling period when Temporal Data of quantity of state is the Millisecond sampling period less than 1 microsecond.
Specifically, microcosmic monitoring arrangement can obtain monitoring sample rate rate bps in real time or less by continuous flush mechanism
Analog quantity and the Temporal Data of quantity of state realize continuous monitoring, i.e., microcosmic monitoring arrangement can support the transient state of Microsecond grade bent
Line.
Further alternative, microcosmic monitoring arrangement 13 is also used to receive user's input；User's input includes: parameter selection letter
At least one of breath, coordinate model selection information, curve model selection information.
Microcosmic monitoring arrangement 13 is also used to obtain corresponding parameter according to parameter selection information, and raw according to corresponding parameter
At dynamic curve diagram or transient state curve graph.
Due to microcosmic monitoring arrangement can receive user input parameter selection information, so no matter the sampled value of analog quantity
It is stored in real-time data base, time series database or historical data base, the parameter that microcosmic monitoring arrangement can be inputted according to user
Selection information shows the curve of arbitrary mould analog quantity.
Microcosmic monitoring arrangement 13 is also used to select information to determine dynamic curve diagram or transient state curve graph according to coordinate model
Reference axis mode.
Illustratively, the reference axis mode of microcosmic monitoring arrangement 13 may include: a variety of reference axis mode (each curves
A corresponding axis of ordinates), single reference axis (all curves correspond to the same axis of ordinates) two kinds of reference axis modes, user can be with
Any reference axis mode is selected to show curve according to demand.
Microcosmic monitoring arrangement 13 be also used to be selected information display according to the dynamic data that currently acquires according to curve model or
Temporal Data generates dynamic curve diagram or transient state curve graph, or selects information to show according to history acquisition according to curve model
Dynamic data or Temporal Data generate dynamic curve diagram or transient state curve graph.
Further, when microcosmic monitoring arrangement selects information display according to the dynamic data currently acquired according to curve model
Or when Temporal Data generation dynamic curve diagram or transient state curve graph, microcosmic monitoring arrangement may be implemented to monitor in real time.When microcosmic prison
When view apparatus carries out real-time monitoring, microcosmic monitoring arrangement can also receive " open instruction " of user's input, and defeated according to user
" open instruction " entered reads the data stored in time series database from current point in time, raw according to the data in time series database
It is shown at curve graph and to the curve graph of generation.Illustratively, " open instruction " of user's input, which is specifically as follows, is used for
It is realized by pressing, clicking " unlatching " key on microcosmic monitoring arrangement.
Further, when microcosmic monitoring arrangement selects information to show the dynamic number acquired according to history according to curve model
According to or Temporal Data generates dynamic curve diagram or when transient state curve graph, history monitoring is may be implemented in microcosmic monitoring arrangement.When microcosmic
Monitoring arrangement carry out Historical Monitoring when, line monitoring arrangement can also receive user input " selection of time instruction ", and according to
" selection of time instruction " the trade-off curve start time and finish time of family input.Illustratively, " the selection of time of user's input
Instruction " is specifically as follows for being realized by pressing, clicking " selection of time instruction " key on microcosmic monitoring arrangement.
In addition, microcosmic monitoring arrangement can also receive " the starting to indicate " of user's input, " pause instruction ", " stopping instruction "
And started to show that curve graph, pause display are bent respectively according to " the starting to indicate " of user's input, " pause indicates ", " stopping indicating "
Line chart stops display curve graph.
Further, microcosmic monitoring arrangement can also show progress bar when showing curve, can be understood by progress bar
Display current play time.In addition, microcosmic monitoring arrangement is shown when showing curve using full time shaft range, and take
The difference set access of time range twice, and then improve the efficiency of microcosmic monitoring arrangement.
Alarm monitoring device 14, for the action signal of each primary equipment in real-time detection power grid canonical process and each secondary
The action signal of equipment, and time series is generated according to the action signal of each primary equipment and the action signal of each secondary device
It acts warning information and the movement warning information of generation is shown.
Wherein, secondary device specifically refers to carry out prison monitoring, measurement, control, protection, adjusting to primary equipment in power grid
Ancillary equipment.Secondary device in usual power grid include: measurement meter (such as: voltmeter, ammeter, power meter, electric energy meter
Deng), insulating monitor, control device, signal device, relay protection and automatic device (such as: relay, automatic device etc.)
DC power supply device (such as: battery group, dc generator, silicon rectifier device etc.), high-frenquency current blocking device etc..
Power automatic system tool alarm tool can provide general purpose event service, and it is real-time to provide alarm tool monitors
Event information, therefore the alarm monitoring device in above-described embodiment can be power automatic system tool alarm tool.
In addition, movement alarm be usually acquired by the state change of power grid, data with supervisor control (English name:
Supervisory Control And Data Acquisition, referred to as: SCADA) abnormality, Energy Management System (English
Literary fame claims: Energy Management System, referred to as: EMS) abnormality, caused by predefined state change, therefore
Movement alarm can be monitored, and can be fast
Optionally, alarm monitoring device 14 also according to movement warning information Producing reason and/or acts warning information
Feature classifies to movement warning information；
Alarm monitoring device is also used to receive the categorizing selection information of user's input and is selected according to categorizing selection information
The movement warning information of respective classes is shown.
Movement warning information is classified by its Producing reason and feature, can be convenient inquiry and management, specifically, can be with
According to switch changed position, operation information, out-of-limit, remote-terminal unit, electric substation automation system, the variation of channel operating status, two
The protection act of secondary device, SCADA, EMS state change etc. are classified.Illustratively, referring to shown in Fig. 4, tool is alerted
Interface, which can classify, monitors various events, and can be the different event type definition page.
The display systems of the inherent operation mechanism of power grid canonical process provided in an embodiment of the present invention, comprising: electric power is real-time
Simulator, macroscopical monitoring arrangement, microcosmic monitoring arrangement and alarm monitoring device；Wherein, electric power real-time simulation apparatus can be with
Power grid canonical process is emulated, macroscopical monitoring arrangement can acquire each in power grid canonical process from electric power real-time simulation apparatus
The switch state of the analog quantity of primary equipment and each switch, and according to the switch shape of the analog quantity of each primary equipment and each switch
State amount generates macroscopical monitoring screen of power grid and shows to macroscopical monitoring screen of generation, and microcosmic monitoring arrangement can be from
Electric power real-time simulation apparatus acquires the dynamic data and Temporal Data of each analog quantity and each quantity of state in power grid canonical process, and root
Transient state curve graph is generated according to collected software test data generation dynamic curve diagram, according to collected Temporal Data and to generation
Moving curve figure and transient state curve graph shown that alarm monitoring device can once be set with each in real-time detection power grid canonical process
The action signal of standby action signal and each secondary device, and according to the dynamic of the action signal of each primary equipment and each secondary device
Make the movement warning information of signal generation time sequence and the movement warning information of generation is shown, that is, passes through above-mentioned reality
The display systems of the inherent operation mechanism of the power grid canonical process of example offer are provided, can to according to the analog quantity of each primary equipment and
The switch state respectively switched generates macroscopical monitoring screen of macroscopical monitoring screen of power grid, according to the life of collected dynamic data
Transient state curve graph is generated at dynamic curve diagram, according to collected Temporal Data and according to the action signal of each primary equipment and
The movement warning information that the action signal of each secondary device generates time series is shown, therefore the embodiment of the present invention can be complete
Face is shown in power grid canonical process in operation mechanism.
Further, the displaying of the inherent operation mechanism of power grid canonical process can be divided into in-service monitoring from monitoring in form
With offline monitoring two parts.Wherein in-service monitoring is in simulation process, and user of service is macroscopic view prison with tidal current chart and plant stand figure
Depending on the data monitoring of power grid attached most importance to performance graph monitors secondary device action situation with event window；Offline monitoring
It is to be checked by carrying out analysis to the Temporal Data file sent in analogue system.Above-described embodiment provides electricity net canonical process
The display systems of inherent operation mechanism in-service monitoring may be implemented, but cannot achieve offline monitoring.In view of the above-mentioned problems, this
Invention another embodiment provides a kind of inherent operation mechanism display systems of power grid canonical process, specifically, referring to Fig. 5 institute
Show, in inherent operation mechanism display systems power grid canonical process shown in any of the above-described embodiment of the power grid canonical process
On the basis of operation mechanism display systems further include: data analysis set-up 15；
Data analysis set-up 15 is used to analyze the off-line data in power grid canonical process, and to the knot that analysis generates
Fruit is shown.
Illustratively, above-mentioned data analysis set-up 15 is specifically as follows waveform analysis tool.
Optionally, the off-line data in power grid canonical process is wave file.
Specifically, power grid canonical process sampled data is saved as wave file by electric power real-time simulation apparatus, and by waveform
File is sent to data analysis set-up, and data analysis set-up opens wave file and carries out off-line analysis.
Further, the function that above-mentioned data analysis set-up 15 provides includes: to support Temporal Data exchange standard
92/99 format of COMTRADE supports wave file operation, waveform is supported to show and support waveform analysis.Specifically, waveform
File operation include: wave file open, save, format conversion, wave file pooling function, being merged by wave file can be with
Multiple wave files are merged into a new wave file according to alignment rule；Waveform show include: browsing waveform, scaling,
Numerical value is watched, is marked, waveform picture replicates and the functions such as setting of printing, Print Preview, printing.Multiple waves can be opened simultaneously
Shape divides windows display, tiling, horizontal stacking, stacked vertical etc..Waveform analysis includes: waveform export, single end distance measurement and both-end
The functions such as ranging fault localization, failure line selection, frequency analysis, power analysis, impedance analysis and sequence component analysis, additionally may be used
Expand new waveform analysis function by increasing new analysis plug-in unit.
Optionally, referring to shown in Fig. 6, data analysis set-up 15 is specifically used for using list, polar coordinates, rectangular co-ordinate, column
The result that one of shape figure, pie chart, curve graph, text or a variety of pairs of analyses generate is shown.
Wherein, analysis is generated using list, histogram, text and curve graph with data analysis set-up 15 in Fig. 6
As a result above-described embodiment is carried out for being shown, but the present invention is not limited to this, on the basis of the above embodiments, this
Field technical staff can also be then right by being combined one or more display modes cited in above-described embodiment
The result that analysis generates is shown.
The present invention takes notice of that embodiment provides a kind of methods of exhibiting of the inherent operation mechanism of power grid canonical process, referring to Fig. 7
Shown, the methods of exhibiting of the inherent operation mechanism of the power grid canonical process includes:
S71, power grid canonical process is emulated.
The analog quantity of each primary equipment and the switch state respectively switched in S72, acquisition power grid canonical process, and according to each
The switch state of the analog quantity of primary equipment and each switch generates macroscopical monitoring screen of power grid and supervises to the macroscopic view of generation
It is shown depending on picture.
The dynamic data and Temporal Data of each analog quantity and each quantity of state in S73, acquisition power grid canonical process, and according to adopting
The software test data generation dynamic curve diagram that collects generates transient state curve graph according to collected Temporal Data and moves to generation
Curve graph and transient state curve graph are shown.
The action signal of each primary equipment and the action signal of each secondary device in S74, real-time detection power grid canonical process,
And according to the action signal of each primary equipment and the action signal of each secondary device generate the movement warning information of time series with
And the movement warning information of generation is shown.
S75, the off-line data in power grid canonical process is analyzed, and the result generated to analysis is shown.
The methods of exhibiting of the inherent operation mechanism of power grid canonical process provided in an embodiment of the present invention and presented above
The display systems of the inherent operation mechanism of power grid canonical process are corresponding.It should be noted that above-mentioned power grid canonical process is interior
The explanation of related content in the methods of exhibiting embodiment of operation mechanism can refer to the above system embodiment.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of display systems of the inherent operation mechanism of power grid canonical process characterized by comprising electric power real-time simulation dress
It sets, macroscopical monitoring arrangement, microcosmic monitoring arrangement and alarm monitoring device；
The electric power real-time simulation apparatus is for emulating power grid canonical process；
The macroscopic view monitoring arrangement is used for each primary equipment from electric power real-time simulation apparatus acquisition power grid canonical process
The switch state of analog quantity and each switch, and electricity is generated according to the switch state of the analog quantity of each primary equipment and each switch
Macroscopical monitoring screen of net and macroscopical monitoring screen of generation is shown；
The microcosmic monitoring arrangement is for each analog quantity from electric power real-time simulation apparatus acquisition power grid canonical process and respectively
The dynamic data and Temporal Data of quantity of state, and according to collected software test data generation dynamic curve diagram, according to collected
Temporal Data generates transient state curve graph and shows to the dynamic curve diagram and transient state curve graph of generation；
The alarm monitoring device for each primary equipment in real-time detection power grid canonical process action signal and each secondary set
Standby action signal, and the dynamic of time series is generated according to the action signal of each primary equipment and the action signal of each secondary device
Make warning information and the movement warning information of generation is shown.
2. system according to claim 1, which is characterized in that the system also includes: data analysis set-up；
The data analysis set-up is used to analyze the off-line data in power grid canonical process, and to the result that analysis generates
It is shown.
3. system according to claim 1, which is characterized in that it is described macroscopic view monitoring screen include: power grid tidal current chart and/
Or the plant stand figure of power grid.
4. system according to claim 1, which is characterized in that the macroscopic view monitoring screen further include: contour, dynamic cake
One of figure, Three-dimensional Display, flow arrow are a variety of.
5. system according to claim 1, which is characterized in that the microcosmic monitoring arrangement acquires electricity from real-time simulation apparatus
The sampling period when dynamic data of each analog quantity and each quantity of state in net canonical process is less than 1 millisecond；
The microcosmic monitoring arrangement from real-time simulation apparatus acquisition power grid canonical process in each analog quantity and each quantity of state it is temporary
Sampling period when state data is the Millisecond sampling period less than 1 microsecond.
6. system according to claim 1, which is characterized in that the microcosmic monitoring arrangement is also used to receive user's input；
User's input includes: at least one of parameter selection information, coordinate model selection information, curve model selection information；
The microcosmic monitoring arrangement is also used to obtain corresponding parameter according to the parameter selection information, and according to corresponding parameter
Generate dynamic curve diagram or transient state curve graph；
The microcosmic monitoring arrangement is also used to select information to determine the dynamic curve diagram or transient state curve graph according to coordinate model
Reference axis mode；
The microcosmic monitoring arrangement is also used to select information display according to the dynamic data currently acquired according to the curve model
Or Temporal Data generates dynamic curve diagram or transient state curve graph, or selects information to show according to history according to the curve model
The dynamic data or Temporal Data of acquisition generate dynamic curve diagram or transient state curve graph.
7. system according to claim 1, which is characterized in that the alarm monitoring device is alerted also according to the movement to be believed
The feature of breath Producing reason and/or the movement warning information classifies to the movement warning information；
The alarm monitoring device is also used to receive the categorizing selection information of user's input and according to the categorizing selection information
The movement warning information of selection respective classes is shown.
8. system according to claim 2, which is characterized in that the off-line data in the power grid canonical process is waveform text
Part.
9. system according to claim 2, which is characterized in that the data analysis set-up is specifically used for using list, pole
The result that one of coordinate, rectangular co-ordinate, histogram, pie chart, curve graph, text or a variety of pairs of analyses generate is shown.
10. a kind of methods of exhibiting of the inherent operation mechanism of power grid canonical process characterized by comprising
Power grid canonical process is emulated；
The analog quantity of each primary equipment and the switch state of each switch in power grid canonical process are acquired, and according to each primary equipment
Analog quantity and each switch switch state generate power grid macroscopical monitoring screen and to generation it is described macroscopic view monitoring picture
Face is shown；
The dynamic data and Temporal Data of each analog quantity and each quantity of state in power grid canonical process are acquired, and according to collected dynamic
State data generate dynamic curve diagram, generate transient state curve graph according to collected Temporal Data and to the dynamic curve diagram of generation
It is shown with transient state curve graph；
The action signal of the action signal of each primary equipment and each secondary device in real-time detection power grid canonical process, and according to each
The action signal of primary equipment and the action signal of each secondary device generate the movement warning information of time series and to generations
Movement warning information shown；
Off-line data in power grid canonical process is analyzed, and the result generated to analysis is shown.
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