CN110110379A - Power grid full-view modeling method and system - Google Patents
Power grid full-view modeling method and system Download PDFInfo
- Publication number
- CN110110379A CN110110379A CN201910288068.7A CN201910288068A CN110110379A CN 110110379 A CN110110379 A CN 110110379A CN 201910288068 A CN201910288068 A CN 201910288068A CN 110110379 A CN110110379 A CN 110110379A
- Authority
- CN
- China
- Prior art keywords
- model
- power grid
- kernel
- modeling method
- view modeling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000001052 transient effect Effects 0.000 claims description 17
- 230000004224 protection Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 11
- 238000006477 desulfuration reaction Methods 0.000 description 10
- 230000023556 desulfurization Effects 0.000 description 10
- 230000010354 integration Effects 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007418 data mining Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
-
- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The embodiment of the invention provides a kind of power grid full-view modeling method and system, by obtaining the kernel model and application system model of power grid, using kernel model as trunk, it is based on the electric system universal standard, in kernel model outer expandable application system model, the panorama model of power grid is constructed.By constructing the panorama model of power grid, realizes unified maintenance, the unified management of electric network model, realize the information sharing of each application system.Moreover, by using the electric system universal standard data basis can be provided for electric network failure diagnosis intellectual analysis to avoid the device difference of different manufacturers.
Description
Technical field
The present embodiments relate to electric grid relay protections intelligently to manage technical field, builds more particularly, to power grid panorama
Mould method and system.
Background technique
Currently, be directed to the relay protection of power grid there are multiple independent application systems, for example, it is protection information system, online
Protect definite value nucleus correcting system etc..Operation monitoring and management, crash analysis and place of these independent application systems to relay protection
Reason plays an important role.But these application systems are individually designed for different business needs mostly, make to apply
The globality poor of system, unreasonable structure, it is difficult to which flexible to carry out system extension, these application systems are generally existing to ask below
Topic:
(1) each application system dispersion modeling, independent maintenance do not form unified electric network model, not can guarantee model
Consistency, cannot achieve the shared of information between model；
(2) each application system is related to multiple producers, causes the harmony of application system and intercommunity poor, and information sharing is tired
Difficulty, maintenance task is heavy, does not adapt to the demand of power grid continuous development；
(3) each application system lacks unified platform, the ununified specification of figure, database, the cross of system
Complex interfaces to integrated and longitudinally through difficulty, with external system.
Therefore, now it is badly in need of providing a kind of power grid full-view modeling method and system, to solve each independent utility in the prior art
The technical issues of system is brought.
Summary of the invention
In order to overcome the problems referred above or it at least is partially solved the above problem, the embodiment of the invention provides a kind of power grid is complete
Scape modeling method and system.
In a first aspect, the embodiment of the invention provides a kind of power grid full-view modeling methods, comprising:
The kernel model and application system model of power grid are obtained, the kernel model includes the primary equipment in the power grid
Model and secondary device model；
Using the kernel model as trunk, it is based on the electric system universal standard, described in the kernel model outer expandable
Application system model constructs the panorama model of the power grid.
Second aspect, the embodiment of the invention provides a kind of power grid full-view modeling systems, comprising:
First model construction module, for constructing the kernel model and application system model of power grid, the kernel model packet
Include the primary equipment model and secondary device model in the power grid；
Second model construction module, for the electric system universal standard being based on, to described using the kernel model as trunk
Application system model is extended, and constructs the panorama model of the power grid.
The third aspect, the embodiment of the invention provides a kind of electronic equipment, comprising:
At least one processor, at least one processor, communication interface and bus；Wherein,
The processor, memory, communication interface complete mutual communication by the bus；
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to refer to
It enables, to execute the power grid full-view modeling method of first aspect offer.
Fourth aspect, the embodiment of the invention provides a kind of non-transient computer readable storage medium, the non-transient meter
Calculation machine readable storage medium storing program for executing stores computer instruction, and the computer instruction makes the computer execute the electricity that first aspect provides
Net full-view modeling method.
A kind of power grid full-view modeling method and system provided in an embodiment of the present invention, by obtain power grid kernel model and
Application system model is based on the electric system universal standard, in kernel model outer expandable application system using kernel model as trunk
Model constructs the panorama model of power grid.By constructing the panorama model of power grid, unified maintenance, the unification pipe of electric network model are realized
Reason, realizes the information sharing of each application system.Moreover, by using the electric system universal standard, it can be to avoid different manufacturers
Device difference provides data basis for electric network failure diagnosis intellectual analysis.
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 this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow diagram of power grid full-view modeling method provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the integration data center general frame used in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the panorama model of the power grid constructed in the embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of power grid full-view modeling system provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the invention provides a kind of power grid full-view modeling methods, comprising:
S1, obtains the kernel model and application system model of power grid, and the kernel model includes primary in the power grid
Device model and secondary device model；
S2 is based on the electric system universal standard, in the kernel model outer expandable institute using the kernel model as trunk
Application system model is stated, the panorama model of the power grid is constructed.
Specifically, the power grid full-view modeling method provided in the embodiment of the present invention, it is necessary first to obtain the core mould of power grid
Type and application system model, wherein the kernel model of power grid may include the primary equipment model and secondary device model in power grid.
Primary equipment in power grid refers to completion power generation-transmission of electricity-distributing function equipment, such as generator, breaker, Current Voltage mutual inductance
Device, transformer and arrester etc.；Secondary device in power grid refers to the equipment for carrying out protection control to primary equipment, such as relay
Device, control switch, indicator light and measuring instrumentss etc..It is maximum the difference is that targeted between primary equipment and secondary device
Voltage class is different, and primary equipment is designed according to high-pressure side, and primary equipment institute with voltage is forceful electric power, and secondary device institute band
Voltage is substantially light current.
Primary equipment model, which refers to, carries out the model that simulation modelling obtains to primary equipment, and primary equipment model mainly includes
Topological connection relation etc. between primary equipment information, primary equipment；Secondary device model, which refers to, simulates secondary device
Obtained model is modeled, secondary device model mainly includes being associated between secondary device information, primary equipment and secondary device
Relationship etc..The acquisition of primary equipment model and secondary device model both can according to primary equipment information and secondary device information into
Row building obtains, and corresponding model can also be directly obtained from existing system, is not limited specifically in the embodiment of the present invention this
It is fixed.Kernel model is collectively constituted by primary equipment model and secondary device model, secondary device and scheduling station may be implemented
The simulation and check and correction of information interaction, application system is numerous when solving traditional substation secondary device access scheduling station, believes
Breath isolated island stands in great numbers, secondary device access work disperses and inefficient problem.
When using according to primary equipment information architecture primary equipment model, basic model is chosen first.The present invention is implemented
In example necessity can be made for on-line monitoring application based on IEC61970 CIM15V01-IEC61968 CIM10V30
Adjustment, and choose the basic models of IEC61850 SCL2.2 editions as on-Line Monitor Device modeling；Then, carry out model without
Seam fusion, by IEC61850 SCL Model Fusion to CIM model, adjusts the equipment hierarchical structure of model, and it is special to supplement SCL model
Type, attribute and the association that have but CIM model lacks.Finally, implementation model is perfect.According to on-line monitoring application demand, increase
Content that be added in line monitoring system requirement but that information model is not covered, the attribute that the attribute value including missing is enumerated, lacked
Definition and association definition, the type of missing etc..Finally obtain primary equipment model.
When using the method according to secondary device information architecture secondary device model, secondary device mould can be initially set up
Then quasi- system collects secondary device information using system information-preserving, finally formulate secondary device in-service monitoring and analysis module with
Communication protocol between secondary device panoramic information simulation system is realized secondary device information from secondary device in-service monitoring and is divided
Analyse the transmission of module to secondary devices simulation system, the final building for realizing secondary device model.
Application system model, which refers to, carries out the model that simulation modelling obtains to application system each in power grid, the application in power grid
System can specifically include dispatching management information system (Dispatch Management Information System,
DMIS), water adjusting system, desulfurization monitoring system and energy conservation program system etc..Application system model can specifically include in DMIS
Administrative model and DMIS in BPA file provide power grid transient Model, the water mode transfer type in water adjusting system, desulfurization monitoring
The generating plan model etc. in desulfurization model and energy conservation program system in system.Application system can also include marketing system
System, the asset management system, human resource system and financial system etc..Correspondingly, application system model can also specifically include
Marketing system model, asset management system's model, human resource system's model and financial system model etc..
After the kernel model and application system for obtaining power grid, using kernel model as trunk in the embodiment of the present invention, use
The electric system universal standard constructs the panorama model of power grid in kernel model outer expandable application system model.
Integration data center general frame is used in the embodiment of the present invention, according to net, the mode of province's two-stage deployment, building
The panorama model of power grid out, realize business model, statistical data, manage data, real time data and historical data integration, for
Family provides unified power grid panorama model, wherein shareable data, coding and infrastructure services, can step up operation of power networks
The level of IT application of business.As shown in Fig. 2, for the structure of the integration data center general frame used in the embodiment of the present invention
Schematic diagram, integration data center general frame has data integration, data query, subject analysis, index analysis, number in Fig. 2
The effects of according to excavating and running report, can summarize total tune, middle tune and low-key, realize longitudinal direction service logic bus
Simulation.For always adjusting, including OSB service bus, substation model data, system data and data center are always adjusted, wherein plant stand
Model data can be transmitted mutually with system data.System data may include dispatching automation data, relay protection information, electric energy meter
Amount and power dispatch system operation and management data etc..Data center may include object registration center, data acquisition layer, Data Integration layer, number
According to accumulation layer, application service layer and IT infrastructure service layer etc..For middle tune, including middle tune OSB service bus, plant stand mould
Type data, system data and data center, wherein substation model data can be transmitted mutually with system data.System data can wrap
Include dispatching automation data, relay protection information, electrical energy measurement and power dispatch system operation and management data etc..Data center may include pair
As registration center, data acquisition layer, Data Integration layer, data storage layer, application service layer and IT infrastructure service layer etc..
For ground tune, including ground tune OSB service bus, substation model data, system data and data center, wherein substation model number
It can mutually be transmitted according to system data.System data may include dispatching automation data, relay protection information, electrical energy measurement and
Power dispatch system operation and management data etc..Data center may include object registration center, Data Integration layer, data service layer (including model
Data, graph data and operation data etc.).
On this basis, it can be looked into the data warehouse of planning and constructing scheduling institution by various in the embodiment of the present invention
The means such as analysis tool, on-line analytical processing, data mining are ask, it is preliminary to realize the transmission of secondary device information and intelligent decision analysis
Using the panorama model for building power grid provides convenient service.
It is illustrated in figure 3 the panorama model of the power grid constructed in the embodiment of the present invention, the panorama model of power grid uses level
Modeling, in power grid a device model and secondary device model collectively as kernel model, by the principle of Level Expand in core
Multiple application system models are mounted under heart model, the data center in the general frame of integration data center shown in Figure 2 mentions
The panorama model service of confession provides Floor layer Technology support for application system modeling.The panorama model of power grid include: kernel model and
Application system model, wherein application system model include telemetering Definition Model, transient Model, second protection model, water mode transfer type,
Desulfurization model and DMIS model.Kernel model specifically includes sub- control zone, AC line section, AC line section and direct current system
System.Substation in sub- control zone has substation information.May include according to the component that voltage class works in substation
Tie point, DC line branch, direct-current isolating switch, common disconnecting switch, earthing switch, capacitor, reactor, load, hair
Motor, bus, alternating current circuit branch, regular tap and measuring point telemetering definition.Wherein, DC line branch, DC isolation are opened
It pass, common disconnecting switch, earthing switch, capacitor, reactor, load, generator, bus, alternating current circuit branch and commonly opens
Guan Jun includes endpoint and measuring point telemetering definition.
It further include transformer, DC converter pole, measuring point remote signalling definition and measuring point telemetering definition, transformer packet in substation
Transformer volume is included, transformer volume has transformer gear, endpoint and measuring point telemetering definition.DC converter is great endpoint and survey
Point telemetering definition.AC line section and AC line section include endpoint and measurement.Direct current system includes DC converter end.Telemetering
Definition Model include: the active amount of equipment three-phase, equipment three-phase is idle measure, equipment three-phase current measure, equipment three-phase voltage amount
Survey, measuring temp, gear measures, system frequency measures, calculated value measures and customized (such as measuring point information measures).
Transient Model includes: load transient Model, capacitor transient Model and generator transient Model, and wherein generator is temporary
States model include generator transient state parameter, generator time transient state parameter, prime mover model, governor model, excitation model and
PSS model.Second protection model includes protective device and filter apparatus, and wherein protective device may include protection definite value and guarantor
Protect pressing plate.
Water mode transfer type can specifically include the definition of water Test Station, the definition of water tune generation schedule, hydrographic curve and statistics letter
Model is ceased, wherein hydrographic curve definition includes hydrologic parameter data.Desulfurization model specifically may include desulfurizer, measuring point telemetering letter
Breath, desulfurizer statistical information and plant stand desulfurization statistical information, wherein desulfurizer includes that desulfurization telemetering definition and desulfurization are distant
Letter definition, measuring point telemetry intelligence (TELINT) include desulfurization telemetering definition.Substation in DMIS model includes overhaul of the equipments list, equipment class
Type, straight fire tuning electricity, water power, voltage and unit load rate, the area DMIS model Zhong Zikong include line tune load, send by electricity,
Hair by electricity, avoid the peak hour and ration the power supply and line tune electricity.
In the panorama model of power grid, capacitor, reactor and transient Model are connected, and load is connect with transient Model, are generated electricity
Machine is connect with transient Model.Generator, bus, alternating current circuit branch and regular tap are connect with second protection model.Transformation
Device is connect with second protection model.Substation in sub- control zone and sub- control zone connect with desulfurization model.
The panorama model of power grid can be also divided into 3 subregions: public area, application area and expansion area in the embodiment of the present invention.
Class entity in panorama model can have the relating attribute for crossing partition boundaries, and a concrete application may include multiple subregions
Middle stated class and its attribute and association.
The power grid full-view modeling method provided in the embodiment of the present invention, by the kernel model and application system that obtain power grid
Model is based on the electric system universal standard, in kernel model outer expandable application system model, structure using kernel model as trunk
Build the panorama model of power grid.By constructing the panorama model of power grid, realizes unified maintenance, the unified management of electric network model, realize
The information sharing of each application system.Moreover, by using the electric system universal standard, it can be poor to avoid the device of different manufacturers
It is different, data basis is provided for electric network failure diagnosis intellectual analysis.
On the basis of the above embodiments, the power grid full-view modeling method provided in the embodiment of the present invention, the power train
The universal standard of uniting is specially IEC61970 standard.
Specifically, the electric system universal standard used in the embodiment of the present invention specifically can be IEC61970 standard, can
With elder generation according to primary equipment information and secondary device information, primary equipment model is constructed using IEC61970 standard and secondary is set
Standby model, then using include primary equipment model and secondary device model kernel model as trunk, using IEC61970 standard,
In kernel model outer expandable application system model, the panorama model of power grid is constructed.
On the basis of the above embodiments, the power grid full-view modeling method provided in the embodiment of the present invention, it is described once to set
Standby model is constructed by IEC61970/61968 CIM.The public section model of the panorama model of power grid can be expanded by IEC61970 CIM
Zhan Erlai, the main modeling comprising to primary equipment and secondary device, is the core of the panorama model of power grid.Public section model packet
Containing the class that may be reused by a variety of application system models, such attribute by according to different application demands in public area mould
Unified expansion is carried out in type, without being expanded respectively in application area.
On the basis of the above embodiments, the power grid full-view modeling method provided in the embodiment of the present invention, it is described secondary to set
Standby model is constructed by the substation configuration description language of IEC61850 standard.
Specifically, in the embodiment of the present invention, secondary device model biases toward intelligent electronic device layout, therefore main use
The substation configuration description language of IEC61850 standard constructs.IEC61850 standard is that power system automatic field is uniquely complete
The ball universal standard.The engineering running standardization of intelligent substation may be implemented by the realization of standard in it.So that intelligent substation
Engineering construction become specification, unified and transparent.Whether the intelligent substation engineering which system integrator establishes is ok
Whole transformer station is understood by whole station system configuration file (Substation Configuration Description, SCD)
Structure and layout, for Intelligent transformer station development have irreplaceable role.The characteristics of IEC61850 standard, is: 1) face
To object modeling；2) Abstract Common Service Interface；3) towards real-time service；4) configuration language；5) entire electric system is unified
Modeling.
Wherein, the conversion between IEC61970 standard and IEC61850 standard can accordingly be turned by what is provided in the prior art
Method realization is changed, this is not especially limited in the embodiment of the present invention.
On the basis of the above embodiments, in the power grid full-view modeling method provided in the embodiment of the present invention, primary equipment
Model specifically can be from open control system (Open Control System, OCS) or automation system for the power network dispatching
It is obtained in (Energy Management System, EMS).Wherein, automation system for the power network dispatching can be described as energy management again
System.
On the basis of the above embodiments, in the power grid full-view modeling method provided in the embodiment of the present invention, secondary device
Model can specifically be obtained from relay protection failure information system (system i.e. information-preserving).
On the basis of the above embodiments, in the power grid full-view modeling method provided in the embodiment of the present invention, kernel model
It is all made of global Unified coding with application system model, kernel model and application system model is made to keep data by object coding
Smooth transmission and shared.
As shown in figure 4, additionally providing a kind of power grid full-view modeling on the basis of the above embodiments, in the embodiment of the present invention
System, comprising: the first model construction module 41 and the second model construction module 42.Wherein,
First model construction module 41 is used to construct the kernel model and application system model of power grid, the kernel model packet
Include the primary equipment model and secondary device model in the power grid；
Second model construction module 42 is used to the electric system universal standard is based on, to institute using the kernel model as trunk
It states application system model to be extended, constructs the panorama model of the power grid.
Specifically, the effect of each module and above method class in the power grid full-view modeling system provided in the embodiment of the present invention
The operating process of each step is one-to-one in embodiment, and the effect of realization is also consistent, in the embodiment of the present invention herein
It repeats no more.
As shown in figure 5, on the basis of the above embodiments, a kind of electronic equipment is additionally provided in the embodiment of the present invention, wrap
It includes: processor (processor) 501, memory (memory) 502, communication interface (Communications Interface)
503 and bus 504；Wherein,
The processor 501, memory 502, communication interface 503 complete mutual communication by bus 504.It is described to deposit
Reservoir 502 is stored with the program instruction that can be executed by the processor 501, and processor 501 is used to call the journey in memory 502
Sequence instruction, to execute method provided by above-mentioned each method embodiment, for example, S1 obtains the kernel model of power grid and answers
With system model, the kernel model includes primary equipment model and secondary device model in the power grid；S2, with the core
Heart model is trunk, is based on the electric system universal standard, the application system model described in the kernel model outer expandable, building
The panorama model of the power grid.
Logical order in memory 502 can be realized by way of SFU software functional unit and as independent product pin
It sells or in use, can store in a computer readable storage medium.Based on this understanding, technical side of the invention
Substantially the part of the part that contributes to existing technology or the technical solution can be with the shape of software product in other words for case
Formula embodies, which is stored in a storage medium, including some instructions are used so that a calculating
Machine equipment (can be personal computer, server or the network equipment etc.) executes each embodiment the method for the present invention
All or part of the steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory,
ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. are various can store program
The medium of code.
On the basis of the above embodiments, a kind of non-transient computer readable storage medium is additionally provided in the embodiment of the present invention
Matter, the non-transient computer readable storage medium store computer instruction, and the computer instruction executes the computer
Method provided by above-mentioned each method embodiment, for example, S1 obtains the kernel model and application system model of power grid, institute
Stating kernel model includes the primary equipment model and secondary device model in the power grid；S2, using the kernel model as trunk,
Based on the electric system universal standard, the application system model described in the kernel model outer expandable constructs the complete of the power grid
Scape model.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of power grid full-view modeling method characterized by comprising
The kernel model and application system model of power grid are obtained, the kernel model includes the primary equipment model in the power grid
With secondary device model；
Using the kernel model as trunk, it is based on the electric system universal standard, is applied described in the kernel model outer expandable
System model constructs the panorama model of the power grid.
2. power grid full-view modeling method according to claim 1, which is characterized in that the electric system universal standard is specific
For IEC61970 standard.
3. power grid full-view modeling method according to claim 1, which is characterized in that the primary equipment model passes through
IEC61970/61968CIM building.
4. power grid full-view modeling method according to claim 1, which is characterized in that the secondary device model passes through
The substation configuration description language of IEC61850 standard constructs.
5. power grid full-view modeling method according to claim 1, which is characterized in that the primary equipment model is from open
It is obtained in control system or automation system for the power network dispatching.
6. power grid full-view modeling method according to claim 1, which is characterized in that the secondary device model is from relay
It is obtained in protection failure information system.
7. power grid full-view modeling method according to claim 1 to 6, which is characterized in that the kernel model and
The application system model is all made of global Unified coding.
8. a kind of power grid full-view modeling system characterized by comprising
First model construction module, for constructing the kernel model and application system model of power grid, the kernel model includes institute
State the primary equipment model and secondary device model in power grid；
Second model construction module, for the electric system universal standard being based on, to the application using the kernel model as trunk
System model is extended, and constructs the panorama model of the power grid.
9. a kind of electronic equipment characterized by comprising
At least one processor, at least one processor, communication interface and bus；Wherein,
The processor, memory, communication interface complete mutual communication by the bus；
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program instruction,
To execute such as power grid full-view modeling method of any of claims 1-7.
10. a kind of non-transient computer readable storage medium, which is characterized in that the non-transient computer readable storage medium is deposited
Computer instruction is stored up, the computer instruction executes the computer as power grid of any of claims 1-7 is complete
Scape modeling method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288068.7A CN110110379A (en) | 2019-04-11 | 2019-04-11 | Power grid full-view modeling method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288068.7A CN110110379A (en) | 2019-04-11 | 2019-04-11 | Power grid full-view modeling method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110110379A true CN110110379A (en) | 2019-08-09 |
Family
ID=67483819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288068.7A Pending CN110110379A (en) | 2019-04-11 | 2019-04-11 | Power grid full-view modeling method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110110379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114124765A (en) * | 2021-11-12 | 2022-03-01 | 中国电力科学研究院有限公司 | Detection method, system, equipment and medium for new energy transformer substation coupling model |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440367A (en) * | 2013-08-12 | 2013-12-11 | 中国南方电网有限责任公司 | Panoramic data modeling method for transformer substation |
| CN103715772A (en) * | 2013-12-27 | 2014-04-09 | 北京四方继保自动化股份有限公司 | Panoramic data centre of intelligent substation |
-
2019
- 2019-04-11 CN CN201910288068.7A patent/CN110110379A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440367A (en) * | 2013-08-12 | 2013-12-11 | 中国南方电网有限责任公司 | Panoramic data modeling method for transformer substation |
| CN103715772A (en) * | 2013-12-27 | 2014-04-09 | 北京四方继保自动化股份有限公司 | Panoramic data centre of intelligent substation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114124765A (en) * | 2021-11-12 | 2022-03-01 | 中国电力科学研究院有限公司 | Detection method, system, equipment and medium for new energy transformer substation coupling model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102521398B (en) | Modeling method for substation-dispatching center two-level distributed type power grid | |
| CN104239059B (en) | Intelligence based on full model matches somebody with somebody the construction method of electricity consumption unified information support platform | |
| CN103488835B (en) | The emulation platform of a kind of dispatch automated system and emulation mode thereof | |
| CN103762723B (en) | Method and system for managing a power grid | |
| CN102570601B (en) | Transformer substation control cabin technology | |
| CN202134144U (en) | High voltage power distribution completely real load control training assessment system | |
| CN103296677B (en) | A kind of online bulk power grid recovers aid decision-making system | |
| CN105225566B (en) | A kind of electric network emergency drills visual simulating deduction system | |
| CN103199521B (en) | Power network planning construction method based on network reconstruction and optimized load-flow simulating calculation | |
| CN102209074A (en) | All-digital dynamic simulation system of power system | |
| CN107767067A (en) | Power distribution network management and running evaluation index system construction method based on big data | |
| CN104463696A (en) | Power grid operating risk recognition and prevention method and system | |
| CN106921702B (en) | It is a kind of based on service-oriented power distribution network information physical system | |
| Elizabeth et al. | Smart grid technology potentials in Nigeria: An Overview | |
| CN106357414A (en) | The information exchange method and system used for base station power generation management | |
| CN104835078B (en) | Consider that the trend of prepared auto restart action determines method in static security analysis system | |
| CN102723780B (en) | Energy management system for distribution network of power system | |
| CN104835077B (en) | The static security analysis system of function is supported with dispatcher's prediction failure | |
| CN113159598A (en) | Method and device for rush repair and scheduling of transformer area faults and terminal equipment | |
| Erenoğlu et al. | Resiliency-driven multi-step critical load restoration strategy integrating on-call electric vehicle fleet management services | |
| CN116628937A (en) | Automatic fusion maintenance method, device, equipment and medium for power grid equipment model | |
| Boardman | The role of integrated distribution management systems in smart grid implementations | |
| CN104809659B (en) | Intelligent advanced application system suitable for districted dispatch system | |
| CN104463465A (en) | Real-time monitoring cluster processing method based on distributed models | |
| CN108347048B (en) | Planning method adapting to transregional and transnational scheduling modes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |
|
| RJ01 | Rejection of invention patent application after publication |