CN107453355A - A kind of taiwan area topology identification method and device, computer-readable recording medium - Google Patents
A kind of taiwan area topology identification method and device, computer-readable recording medium Download PDFInfo
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- CN107453355A CN107453355A CN201710684077.9A CN201710684077A CN107453355A CN 107453355 A CN107453355 A CN 107453355A CN 201710684077 A CN201710684077 A CN 201710684077A CN 107453355 A CN107453355 A CN 107453355A
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- taiwan area
- topological node
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of taiwan area topology identification method and device, computer-readable recording medium, methods described includes step：The topological node of poll taiwan area topology, determine the row coordinate and row coordinate of the topological node；According to the row coordinate and row coordinate of the topological node, taiwan area topological relation figure is obtained.Taiwan area topology identification method disclosed by the invention and device, computer-readable recording medium, pass through the topological node of poll taiwan area topology, determine the row coordinate and row coordinate of topological node, and then obtain taiwan area topological relation figure, taiwan area topological diagram can be accurately obtained, reduces the artificial input of power network O＆M maintenance work.
Description
Technical field
The present invention relates to intelligent power grid technology field, more particularly to a kind of taiwan area topology identification method and device, computer
Readable storage medium storing program for executing.
Background technology
Each grid company has put into substantial amounts of energy, material resources, manpower, intelligence electricity in terms of intelligent grid construction in recent years
Net to build and achieve great progress, carrying out big data analysis using the basic data of intelligent grid solves safe, the event of power network
The practical problems such as barrier repairing, Controlling line loss also begin to show effect.
At this stage utilize existing intelligent grid acquisition system, by big data analyze solve power grid security, breakdown repair,
Controlling line loss, opposing electricity-stealing etc. has certain effect, and subject matter is, although the meter of the acquisition system of existing intelligent grid construction
Amount terminal possesses abundant electric parameter measurement and the function such as monitoring and communication, but due to lacking accurate line topological relation in real time,
The problem of causing safety failure point, line loss abnormity point etc. to be related to circuit failure itself, investigation efficiency was low, and the cycle, long cost was high.
Common practice under current art tests taiwan area topological relation or rely on production division by mobile instrument to be provided
Following drawback be present in the topological data that taiwan area preserves when building, current art：
1) the drawbacks of taiwan area topological relation is present, is measured by mobile device terminal：Mobile device is known in identification technology
Other mode is point-to-point identification between 2 points on power network, because taiwan area scope is wide, reason may cause portion to line load again etc.
Identification signal is weak between branch or identifies situation about not coming out, and its topological relation could be judged by generally requiring manual intervention；In addition
A large amount of human input material resources are needed to carry out live generaI investigation if all verifying, then backstage is drawn again, and this mode is due to people
Power input is big, and human factor may cause the appearance of various uncertain problems, therefore the circuit census operations that grid company is implemented
Effect is unsatisfactory.
2), the application of mobile device solves abnormal problem after usually exception occurs in taiwan area, then to Site Detection.This quilt
The settling mode of dynamic formula, what is brought is that the low and safety problem of operating efficiency is difficult to the effect prevented in advance.
3) topology information when, being built by obtaining taiwan area at production departments, under normal circumstances this original archives
Due to the reason such as various load adjustments and listed mistake, this topological relation information reliability can not ensure.
Low-voltage platform area topological relation is to administer safety management problem, taiwan area fine-grained management key component, is more efficient
A link indispensable using acquisition system data.How real-time accurately low-voltage platform area topological relation is obtained as working as
The important topic urgently solved down.
The content of the invention
It is a primary object of the present invention to propose a kind of taiwan area topology identification method and device, computer-readable storage medium
Matter, it is intended to solve the problems, such as that prior art is present.
To achieve the above object, first aspect of the embodiment of the present invention provides a kind of taiwan area topology identification method, methods described
Including step：
The topological node of poll taiwan area topology, determine the row coordinate and row coordinate of the topological node；
According to the row coordinate and row coordinate of the topological node, taiwan area topological relation figure is obtained.
Optionally, the topological node of the poll taiwan area topology includes step：
Current pulse signal is sent on the topological node, obtains the current pulse signal on other topological nodes.
Optionally, by specifically loading transmission current pulse signal on the topological node.
Optionally, the row coordinate for determining the topological node and row coordinate include step：
According to the current pulse signal on other topological nodes, determine that the topology of higher level's branch road of the topological node saves
Point；
The topological node is ranked up according to the topological node quantity of higher level's branch road, determines the row of the topological node
Coordinate；The topological node of the topological node and higher level's branch road of the topological node is ranked up, determines the topology
The row coordinate of node.
Optionally, the current pulse signal includes the direction of tide of current pulse signal value and current pulse signal.
Optionally, the current pulse signal according on other topological nodes, higher level's branch of the topological node is determined
The topological node on road includes step：
If the current pulse signal of the direction of tide of the current pulse signal on other topological nodes and the topological node
Direction of tide it is consistent, then for the topological node higher level's branch road topological node.
Optionally, methods described also includes step：
If the current pulse signal of the direction of tide of the current pulse signal on other topological nodes and the topological node
Direction of tide it is inconsistent, then be the topological node on collateral branch road.
Optionally, the topological node by the topological node and higher level's branch road of the topological node is ranked up
Including step：
According to current pulse signal value, by the topological node and the topological node of higher level's branch road of the topological node
It is ranked up.
In addition, to achieve the above object, second aspect of the embodiment of the present invention provides a kind of taiwan area topology identification device, described
Taiwan area topology identification device includes：Memory, processor and it is stored on the memory and can runs on the processor
Taiwan area topology recognizer, the platform described in first aspect is realized when the taiwan area topology recognizer is by the computing device
The step of area's topology identification method.
Furthermore to achieve the above object, the third aspect of the embodiment of the present invention provides a kind of computer-readable recording medium, institute
State and taiwan area topology recognizer is stored with computer-readable recording medium, the taiwan area topology recognizer is executed by processor
The step of taiwan area topology identification method described in Shi Shixian first aspects.
A kind of taiwan area topology identification method provided in an embodiment of the present invention and device, computer-readable recording medium, pass through
The topological node of poll taiwan area topology, determines the row coordinate and row coordinate of topological node, and then obtains taiwan area topological relation figure, can
It is accurate to obtain taiwan area topological diagram, reduce the artificial input of power network O＆M maintenance work.
Brief description of the drawings
Fig. 1 is the taiwan area topology identification method schematic flow sheet of the embodiment of the present invention；
Fig. 2 is the taiwan area topology identification device structural representation of the embodiment of the present invention；
Fig. 3 is the taiwan area topological structure schematic diagram that the embodiment of the present invention is drawn.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Describe to realize each embodiment of the present invention referring now to accompanying drawing.In follow-up description, using for representing
For the suffix of such as " module ", " part " or " unit " of element only for being advantageous to the explanation of the present invention, itself is not special
Fixed meaning.
It will be further appreciated that the term "and/or" used in description of the invention and appended claims is
Refer to any combinations of one or more of the associated item listed and be possible to combine, and including these combinations.
As shown in figure 1, first embodiment of the invention provides a kind of taiwan area topology identification method, methods described includes step：
11st, the topological node of poll taiwan area topology, the row coordinate and row coordinate of the topological node are determined；
In the present embodiment, the topological node of the poll taiwan area topology includes step (accompanying drawing is not shown)：
Current pulse signal is sent on the topological node, obtains the current pulse signal on other topological nodes.
In one embodiment, can be on the topological node by specifically loading transmission current pulse signal.
In the present embodiment, it is (attached not shown to include step for the row coordinate for determining the topological node and row coordinate
Go out)：
According to the current pulse signal on other topological nodes, determine that the topology of higher level's branch road of the topological node saves
Point；
The topological node is ranked up according to the topological node quantity of higher level's branch road, determines the row of the topological node
Coordinate；The topological node of the topological node and higher level's branch road of the topological node is ranked up, determines the topology
The row coordinate of node.
In the present embodiment, the current pulse signal includes the trend side of current pulse signal value and current pulse signal
To.
In one embodiment, the current pulse signal according on other topological nodes, the topology section is determined
The topological node of higher level's branch road of point includes step：
If the current pulse signal of the direction of tide of the current pulse signal on other topological nodes and the topological node
Direction of tide it is consistent, then for the topological node higher level's branch road topological node.
Further, if the electric current of the direction of tide of current pulse signal on other topological nodes and the topological node
The direction of tide of pulse signal is inconsistent, then is the topological node on collateral branch road.
In one embodiment, it is described to save the topology of higher level's branch road of the topological node and the topological node
Point carries out ranked package and includes step：
According to current pulse signal value, by the topological node and the topological node of higher level's branch road of the topological node
It is ranked up.
12nd, according to the row coordinate and row coordinate of the topological node, taiwan area topological relation figure is obtained.
For the further explaination embodiment of the present invention, now it is described in detail by taking the taiwan area topological structure shown in Fig. 3 as an example.
As shown in figure 3, Fig. 3 is No. 1 main transformer taiwan area of certain cell, taiwan area topology includes three topological nodes A, B, C, and
Electricity box 1- electricity box n.
In order to draw the taiwan area topological structure, can on B topological nodes by specifically loading transmission current pulse signal,
A topological nodes and C topological nodes can capture the current pulse signal of B topological nodes transmission.By specific on C topological nodes
Load send current pulse signal, similarly.
A topological nodes are the topological node of higher level's branch road of B topological nodes, therefore the current pulse signal of A topological nodes
The direction of tide of current pulse signal of direction of tide and B topological nodes be consistent, the current pulse signal of C topological nodes
Direction of tide with the direction of tide of the current pulse signal of B topological nodes be opposite.
B, C topological node are ranked up according to the topological node quantity of higher level's branch road, it may be determined that the row of B, C topological node
Coordinate；The current pulse signal value of B topological nodes compared with the current pulse signal value of A topological nodes and is arranged
Sequence, it may be determined that the row coordinate of A, B topological node.It is other similar.
It is determined that after the row coordinate and row coordinate of topological node, the taiwan area topological relation figure shown in Fig. 3 can obtain.
A kind of taiwan area topology identification method provided in an embodiment of the present invention, by poll taiwan area topology topological node, really
Determine the row coordinate and row coordinate of topological node, and then obtain taiwan area topological relation figure, can accurately obtain taiwan area topological diagram, reduce
The artificial input of power network O＆M maintenance work.
Second embodiment
Reference picture 2, Fig. 2 provide a kind of taiwan area topology identification device for second embodiment of the invention, and the taiwan area topology is known
Other device 20 includes：Memory 21, processor 22 and it is stored on the memory 21 and can be run on the processor 22
Taiwan area topology recognizer, it is as described below for realizing when the taiwan area topology recognizer is performed by the processor 22
Taiwan area topology identification method the step of：
The topological node of poll taiwan area topology, determine the row coordinate and row coordinate of the topological node；
According to the row coordinate and row coordinate of the topological node, taiwan area topological relation figure is obtained.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
Current pulse signal is sent on the topological node, obtains the current pulse signal on other topological nodes.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
By specifically loading transmission current pulse signal on the topological node.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
According to the current pulse signal on other topological nodes, determine that the topology of higher level's branch road of the topological node saves
Point；
The topological node is ranked up according to the topological node quantity of higher level's branch road, determines the row of the topological node
Coordinate；The topological node of the topological node and higher level's branch road of the topological node is ranked up, determines the topology
The row coordinate of node.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
The current pulse signal includes the direction of tide of current pulse signal value and current pulse signal.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
If the current pulse signal of the direction of tide of the current pulse signal on other topological nodes and the topological node
Direction of tide it is consistent, then for the topological node higher level's branch road topological node.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
If the current pulse signal of the direction of tide of the current pulse signal on other topological nodes and the topological node
Direction of tide it is inconsistent, then be the topological node on collateral branch road.
When the taiwan area topology recognizer is performed by the processor 22, it is additionally operable to realize taiwan area topology as described below
The step of recognition methods：
According to current pulse signal value, by the topological node and the topological node of higher level's branch road of the topological node
It is ranked up.
A kind of taiwan area topology identification device provided in an embodiment of the present invention, by poll taiwan area topology topological node, really
Determine the row coordinate and row coordinate of topological node, and then obtain taiwan area topological relation figure, can accurately obtain taiwan area topological diagram, reduce
The artificial input of power network O＆M maintenance work.
3rd embodiment
Third embodiment of the invention provides a kind of computer-readable recording medium, is deposited on the computer-readable recording medium
Taiwan area topology recognizer is contained, the taiwan area topology recognizer realizes the platform described in first embodiment when being executed by processor
The step of area's topology identification method.
Computer-readable recording medium provided in an embodiment of the present invention, by the topological node of poll taiwan area topology, it is determined that
The row coordinate and row coordinate of topological node, and then taiwan area topological relation figure is obtained, taiwan area topological diagram can be accurately obtained, reduces electricity
The artificial input of net O＆M maintenance work.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of taiwan area topology identification method, methods described includes step：
The topological node of poll taiwan area topology, determine the row coordinate and row coordinate of the topological node；
According to the row coordinate and row coordinate of the topological node, taiwan area topological relation figure is obtained.
2. a kind of taiwan area topology identification method according to claim 1, it is characterised in that the poll taiwan area topology is opened up
Flutterring node includes step：
Current pulse signal is sent on the topological node, obtains the current pulse signal on other topological nodes.
3. a kind of taiwan area topology identification method according to claim 2, it is characterised in that pass through on the topological node
Specific load sends current pulse signal.
4. a kind of taiwan area topology identification method according to claim 2, it is characterised in that described to determine the topological node
Row coordinate and row coordinate include step：
According to the current pulse signal on other topological nodes, the topological node of higher level's branch road of the topological node is determined；
The topological node is ranked up according to the topological node quantity of higher level's branch road, determines the row seat of the topological node
Mark；The topological node of the topological node and higher level's branch road of the topological node is ranked up, determines the topology section
The row coordinate of point.
5. a kind of taiwan area topology identification method according to claim 4, it is characterised in that the current pulse signal includes
The direction of tide of current pulse signal value and current pulse signal.
6. a kind of taiwan area topology identification method according to claim 5, it is characterised in that described according to other topological nodes
On current pulse signal, determining the topological node of higher level's branch road of the topological node includes step：
If the tide of the direction of tide of the current pulse signal on other topological nodes and the current pulse signal of the topological node
Flow direction it is consistent, then for the topological node higher level's branch road topological node.
7. a kind of taiwan area topology identification method according to claim 6, it is characterised in that methods described also includes step：
If the tide of the direction of tide of the current pulse signal on other topological nodes and the current pulse signal of the topological node
It is inconsistent to flow direction, then is the topological node on collateral branch road.
A kind of 8. taiwan area topology identification method according to claim 5, it is characterised in that it is described by the topological node with
And the topological node of higher level's branch road of the topological node is ranked up including step：
According to current pulse signal value, the topological node of the topological node and higher level's branch road of the topological node is carried out
Sequence.
9. a kind of taiwan area topology identification device, it is characterised in that the taiwan area topology identification device includes：Memory, processor
And the taiwan area topology recognizer that is stored on the memory and can run on the processor, the taiwan area topology identification
Program is realized the taiwan area topology identification method as any one of claim 1 to 8 during computing device the step of.
10. a kind of computer-readable recording medium, it is characterised in that be stored with taiwan area on the computer-readable recording medium and open up
Recognizer is flutterred, is realized when the taiwan area topology recognizer is executed by processor as any one of claim 1 to 8
The step of taiwan area topology identification method.
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| CN109066990A (en) * | 2018-09-07 | 2018-12-21 | 光科技股份有限公司 | Platform area power grid tip turbulence Topology identification method based on centralized dispatching |
| CN109217478A (en) * | 2018-11-19 | 2019-01-15 | 深圳市均方根科技有限公司 | Low-voltage platform area topological relation recognition methods, concentrator and storage medium |
| CN110120668A (en) * | 2019-05-08 | 2019-08-13 | 许昌许继软件技术有限公司 | A kind of area's topology automatic identification method and system |
| CN111030303A (en) * | 2019-12-27 | 2020-04-17 | 无锡圣普电力科技有限公司 | Low-voltage transformer area topology identification system based on characteristic current |
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