CN108763557A - A kind of power distribution automation artwork intelligence management-control method - Google Patents
A kind of power distribution automation artwork intelligence management-control method Download PDFInfo
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- 230000008569 process Effects 0.000 description 8
- 238000007726 management method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
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Abstract
The present invention relates to a kind of power distribution automation artwork intelligence management-control methods, include the following steps：（1）By relationship between equipment and its container and existing device topological relation, equipment room hierarchical relationship is built；（2）Be topological basic unit based on non-directed graph, with relationship, using substation's median generatrix as starting point, by the nodal information of record, and with equipment room mapping relations, it is rapid to build equipment room father and son's topological relation；（3）Hierarchical relationship, topological relation based on structure, using artwork homeomorphic judgment method, power distribution automation artwork intelligence management and control is realized to holonomic system at structure model checking primary control program, data builder, step analysis device, topological analysis device and notice center.
Description
Technical field
The present invention relates to distribution technique fields, more particularly, to a kind of power distribution automation artwork intelligence management-control method.
Background technology
Power distribution automation artwork intelligence management and control, realize based on CIM/SVG figures grammatical and semantic verification, consistency desired result and
Topology verifies full dimension verification.Realize artwork unusual fluctuation intelligence management and control based on red-black figure and debugging technique, under debugging enironment into
The modeling of row distribution net equipment, model checking, data access verification and distributed artwork import mechanism.Purpose is specification distribution artwork
Maintenance mechanism provides complete distribution artwork check and shared service ability, makes great efforts the intelligent water for promoting distribution artwork O&M
It is flat.
The target for fundamentally realizing " full maintenance, many places use ", greatly reduces redundancy sex work；Lack for current
The present situations such as intuitive Model Checking means, the artwork intelligence control platform are realized by the check project of various dimensions under offline environment
Artwork automatic Check, and support complete old version management function, work is checked with technological means indirect labor, is greatly improved
The working efficiency of personnel, while the quality of artwork also being made to be guaranteed；Further to promote the intelligent level of artwork O&M, grind
Study carefully the auto composition function of realizing distribution thematic map, the cluster tool by extracting distribution specific region completes auto composition work(
Can, it is objectively secondary to have checked model topology relationship；On this basis, by the O&M work of a model extension to secondary model
Make, realize communication, observation point model structure, to for debugging state running environment establish artwork application foundation.
The maintenance of electrical power distribution automatization system artwork and shared platform, electrical power distribution automatization system artwork dimension are tentatively built up at present
Shield and shared platform realize importing, simple check, flow audit and the multi version storage mechanism of GIS artworks.Realize independence
Pel, graphical authoring tools, artwork import, check tool and the artwork browse application based on Web, for opening for artwork intelligence management and control
Hair is implemented to have laid a good foundation.
Invention content
The goal of the invention of the present invention is to provide a kind of power distribution automation artwork intelligence management-control method.
To realize the above goal of the invention, the technical solution adopted is that：
A kind of power distribution automation artwork intelligence management-control method, includes the following steps：
（1）By relationship between equipment and its container and existing device topological relation, equipment room hierarchical relationship is built；
（2）It is that topological basic unit passes through the node of record using substation's median generatrix as starting point based on non-directed graph, with relationship
Information, and with equipment room mapping relations, it is rapid to build equipment room father and son's topological relation；
（3）Hierarchical relationship, topological relation based on structure build model checking master control using artwork homeomorphic judgment method
Procedure, data composer, step analysis device, topological analysis device and notice center, realize to holonomic system power distribution automation artwork
Intelligent management and control.
Preferably, the structure hierarchical relationship is specific as follows：
S1. distribution net equipment table is traversed；
S2. recording equipment container is immediate container；
S3. feeder line table is traversed；
S4. it is positive feeder line section to search next feeder line interior joint number；
S5. using father and son's topological relation between existing device, connected major network load is searched；If there is the major network load that is connected, hold
Row step S6, it is no to then follow the steps S4；
S6. using father and son's topological relation between existing device, connected breaker, busbar are found successively；If there is connected break
Road device and busbar, then follow the steps S7；Otherwise step S4 is executed after executing corresponding operating；
S7. the immediate container of major network load is appointed as breaker, the immediate container of feeder line is appointed as breaker, by breaker
Immediate container be appointed as busbar；
S8. the affiliated plant stand of busbar is searched, record plant stand is busbar immediate container；
S9. judge whether feeder line table traverses to terminate, it is no to then follow the steps S4 if so then execute step S10；
S10. pass through equipment container, the reversed equipment for building equipment and being included as container.
Preferably, the memory objects such as hierarchical model, topological model are quickly write as binary file, and binary system is literary
Part quickly reverts to hierarchical model, topological model.
Preferably, rapid object sorts, according to non-directed graph relational model, quickly according to main equipment, connection equipment sequence, side
Just follow-up equipment is retrieved.
Compared with prior art, the beneficial effects of the invention are as follows：
Power distribution automation artwork intelligence management and control provided by the invention includes supporting the audit of artwork procedure, checking and check offline work(
Energy.Artwork is checked to combine together with artwork editor application, and the offline two-way check of artwork object is realized in artwork editing machine, is opened up
Consistency check etc. is flutterred, constantly promotes the intelligent level of application function, General Promotion artwork is safeguarded and configuration sharing ability.
Description of the drawings
Fig. 1 is hierarchical structure Establishing process figure.
Fig. 2 is topological structure Establishing process figure.
Fig. 3 is system flow chart.
Fig. 4 is module data flow graph.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
The application principle of the present invention is explained in detail below in conjunction with the accompanying drawings.
1, main implementation steps：
（1）Establish hierarchical structure.Simple hierarchical structure is established based on multiway tree principle, only there are one containers for each equipment (directly
Container), i.e. description upwards, if the container of on-pole switch is only feeder line, closing container is only station in station, and the container of feeder line is only
For outlet switch.Special, distribution station allows multiple containers, such as ring main unit that can belong to two feeder lines simultaneously.
It includes distribution net equipment and substation, major network busbar, breaker that hierarchical structure, which needs the equipment recorded,（Outlet switch）,
Major network load builds equipment room hierarchical relationship, specifically by relationship between equipment and its container and existing device topological relation
Flow chart is as shown in Figure 1.
（2）Establish topological structure.It is topological basic unit based on non-directed graph, with relationship, because of the nothing in view of electric topology
Tropism, relationship two-end-point equity, i.e. AB=BA.Using main equipment as object, relationship is interior because AB=BA situations exist as its attribute
It deposits and possesses B objects (connection equipment) in the connection equipment for only stating A objects (main equipment) in structure, is i.e. AB, bidirectional relationship passes through
Programmed logic is handled.
Using substation's median generatrix as starting point, by the nodal information of record, and with equipment room mapping relations, rapid structure
Equipment room father and son's topological relation is built, particular flow sheet is as shown in Figure 2.
（3）Object and the quick unloading of binary file and recovery.Because level, topological model data volume are huge, not from consideration
Occupancy database resource scheduling is set out and rapid objectization needs, level will be stored with topological model in the form of binary file,
And binary file is quickly reverted to hierarchical model, topological model.The notification data of changing unit will be stored in SCADA realities
When library model checking notification list in.
（4）Rapid object sorts.According to non-directed graph relational model, quickly according to main equipment, connection equipment sequence, after convenient
Continuous equipment retrieval.The bidirectional relationship of figure is established.Because considering data minimum memory, such as AB=BA relationships only store AB, need
It considers how to restore BA relationships in a program.
2, logic is realized
Program part has model checking primary control program, data builder, step analysis device, topological analysis device and notice central set
At.
Whole network model checking mistake is started in defined timing node by time variable, setting every time in primary control program
Journey, during primary control program startup timing node is recorded in；Other processes then when needing to start, are sent a message to by host process
Specified process initiation after process end of run, also sends message to host process and informs.
The heart also defines time variable in the notification, and setting is when there are application programs to the school of subscription in model checking confirmation form
It tests result not yet to confirm, then agreement sent out message to be confirmed every 5 minutes to corresponding application programs.Until all applications are all true
Recognize, in the designated time next time, can just re-start model checking.Specific system flow chart is as shown in Figure 3.
Data flow diagram between modules is as shown in Figure 4.
Main modular is described below：
Master control is mainly responsible for and integrally controls model checking module, obtains current time using internal time variable, is meeting
Start-up operation in the case of entry condition, while also controlling the startup of each process.
Data builder, reads the information of major network, distribution relevant device from real-time data base, and is built by facility information
The hierarchical structure of vertical equipment room, topological structure, and stored.
Step analysis device is mainly responsible for the hierarchical model to current time period equipment and the equipment in upper a period of time
Hierarchical model information compares and analyzes, and finds out the changed equipment of hierarchical structure, check results are stored.
Topological analysis device is mainly responsible for the topological model to current time period equipment and the equipment in upper a period of time
Topological model information compares and analyzes, and finds out the changed equipment of topological structure, check results are stored.
Check results are notified each application program to carry out really by notice center according to the demand of each application subscription
Recognize.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (4)
1. a kind of power distribution automation artwork intelligence management-control method, it is characterised in that：Include the following steps：
（1）By relationship between equipment and its container and existing device topological relation, equipment room hierarchical relationship is built；
（2）It is that topological basic unit passes through the node of record using substation's median generatrix as starting point based on non-directed graph, with relationship
Information, and with equipment room mapping relations, it is rapid to build equipment room father and son's topological relation；
（3）Hierarchical relationship, topological relation based on structure build model checking master control using artwork homeomorphic judgment method
Procedure, data composer, step analysis device, topological analysis device and notice center, realize to holonomic system power distribution automation artwork
Intelligent management and control.
2. power distribution automation artwork intelligence management-control method according to claim 1, it is characterised in that：The structure level knot
Structure relationship it is specific as follows：
S1. distribution net equipment table is traversed；
S2. recording equipment container is immediate container；
S3. feeder line table is traversed；
S4. it is positive feeder line section to search next feeder line interior joint number；
S5. using father and son's topological relation between existing device, connected major network load is searched；If there is the major network load that is connected, hold
Row step S6, it is no to then follow the steps S4；
S6. using father and son's topological relation between existing device, connected breaker, busbar are found successively；If there is connected break
Road device and busbar, then follow the steps S7；Otherwise step S4 is executed after executing corresponding operating；
S7. the immediate container of major network load is appointed as breaker, the immediate container of feeder line is appointed as breaker, by breaker
Immediate container be appointed as busbar；
S8. the affiliated plant stand of busbar is searched, record plant stand is busbar immediate container；
S9. judge whether feeder line table traverses to terminate, it is no to then follow the steps S4 if so then execute step S10；
S10. pass through equipment container, the reversed equipment for building equipment and being included as container.
3. power distribution automation artwork intelligence management-control method according to claim 1, it is characterised in that：By hierarchical model, open up
It flutters the memory objects such as model and is quickly write as binary file, and binary file is quickly reverted to hierarchical model, Top Modules
Type.
4. power distribution automation artwork intelligence management-control method according to claim 1, it is characterised in that：Rapid object sorts,
According to non-directed graph relational model, quickly according to main equipment, connection equipment sequence, follow-up equipment is facilitated to retrieve.
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Cited By (7)
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| CN111191332A (en) * | 2019-12-25 | 2020-05-22 | 中国南方电网有限责任公司 | Stock data initialization system and method for dispatching master station transformer diagram module to GIS platform |
| CN111222304A (en) * | 2019-10-17 | 2020-06-02 | 珠海许继芝电网自动化有限公司 | Graph model export conversion method based on distribution network automation |
| CN112183787A (en) * | 2020-10-20 | 2021-01-05 | 国网河南省电力公司濮阳供电公司 | Maintenance aid decision-making system based on operating equipment |
| CN112531885A (en) * | 2020-09-18 | 2021-03-19 | 国网浙江省电力有限公司杭州供电公司 | Construction method of transformer substation switching operation on-line modeling and actual operation guidance system |
| CN113689009A (en) * | 2021-08-20 | 2021-11-23 | 国网江苏省电力有限公司镇江供电分公司 | Automatic identification method for power distribution automation graph-model transaction related feeder set |
| CN115150285A (en) * | 2022-06-24 | 2022-10-04 | 阿里云计算有限公司 | Network topology relation determining method, network system, equipment and storage medium |
| CN115496626A (en) * | 2022-10-24 | 2022-12-20 | 国网浙江省电力有限公司象山县供电公司 | Distribution network graph model transaction identification processing method and system |
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| CN112531885B (en) * | 2020-09-18 | 2023-02-17 | 国网浙江省电力有限公司杭州供电公司 | Construction method of transformer substation switching operation on-line modeling and actual operation guidance system |
| CN112183787A (en) * | 2020-10-20 | 2021-01-05 | 国网河南省电力公司濮阳供电公司 | Maintenance aid decision-making system based on operating equipment |
| CN112183787B (en) * | 2020-10-20 | 2022-12-02 | 国网河南省电力公司濮阳供电公司 | Maintenance aid decision-making system based on operating equipment |
| CN113689009A (en) * | 2021-08-20 | 2021-11-23 | 国网江苏省电力有限公司镇江供电分公司 | Automatic identification method for power distribution automation graph-model transaction related feeder set |
| CN113689009B (en) * | 2021-08-20 | 2022-09-30 | 国网江苏省电力有限公司镇江供电分公司 | Automatic identification method for power distribution automation graph-model transaction related feeder set |
| CN115150285A (en) * | 2022-06-24 | 2022-10-04 | 阿里云计算有限公司 | Network topology relation determining method, network system, equipment and storage medium |
| CN115496626A (en) * | 2022-10-24 | 2022-12-20 | 国网浙江省电力有限公司象山县供电公司 | Distribution network graph model transaction identification processing method and system |
| CN115496626B (en) * | 2022-10-24 | 2023-05-16 | 国网浙江省电力有限公司象山县供电公司 | Identification processing method and identification processing system for distribution network pattern transaction |
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Application publication date: 20181106 |