CN107888427A - Electric power communication network network control method based on SDN frameworks - Google Patents
Electric power communication network network control method based on SDN frameworks Download PDFInfo
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- CN107888427A CN107888427A CN201711247006.9A CN201711247006A CN107888427A CN 107888427 A CN107888427 A CN 107888427A CN 201711247006 A CN201711247006 A CN 201711247006A CN 107888427 A CN107888427 A CN 107888427A
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- 238000000034 method Methods 0.000 title claims abstract description 53
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- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
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Abstract
The invention belongs to technical field of electric power communication, there is provided a kind of electric power communication network network control method, computer-readable recording medium and equipment based on SDN frameworks.This method includes the electric power communication network network information according to pre-acquiring, build SDN framework models, configuration information is translated as equipment language by SDN framework models, destination network device is issued to, monitors the operation information of each communication link in real time, and is uploaded to SDN architecture models, SDN architecture models are according to operation information, it is determined that the communication link interrupted, and according to network topology situation, recover the communication link interrupted.Electric power communication network network control method, computer-readable recording medium and equipment of the invention based on SDN frameworks, the business change efficiency of electric power communication network network can be improved, electric power data communication network network performance is monitored, real-time monitoring business flow, accurately identifies power business message.
Description
Technical field
The present invention relates to technical field of electric power communication, and in particular to a kind of electric power communication network network based on SDN frameworks
Control method.
Background technology
With the development of intelligent grid, the quality requirement of power business also more and more higher, to fault location means and solution
Time also requires more and more higher.Following deficiency be present in existing electric power communication network network management system：
First, business change is run into, it is necessary to carry out the configuration change of large number quipments, is taken time and effort.
Second, lack the monitoring means to electric power data communication network network performance and quality, can only be after power business interruption
Organize relevant departments' joint investigation.Meanwhile existing technology can not also meet the performance detection of end to end network.
3rd, lack the monitoring means to network traffics, can only be after network traffics influence power business, just notice is related
Network is investigated for department or dilatation, lacks the means that give warning in advance, while can not also provide essence to the state of overall network
True data and anticipation.
4th, lack power business message recognition capability, it is impossible to accurately identify service message and non-traffic message, Wu Fajing
Standard differentiate service message quality, when business goes wrong can not accurately failure judgement place.Currently it is directed to single industry
Business carries out the regulation and control that become more meticulous of flow, plans and operates and be extremely complex.
The business change efficiency of electric power communication network network how is improved, monitors electric power data communication network network performance, in real time
Monitoring business flow, power business message is accurately identified, the problem of being those skilled in the art's urgent need to resolve.
The content of the invention
For in the prior art the defects of, the invention provides a kind of electric power communication network network control based on SDN frameworks
Method, computer-readable recording medium and equipment processed, it is possible to increase the business change efficiency of electric power communication network network, monitoring electricity
Force data COMMUNICATION NETWORK PERFORMANCES, real-time monitoring business flow, accurately identifies power business message.
In a first aspect, the present invention provides a kind of electric power communication network network control method based on SDN frameworks, this method includes：
According to the electric power communication network network information of pre-acquiring, SDN framework models are built；
Configuration information is translated as equipment language by the SDN framework models, is issued to destination network device；
The operation information of each communication link is monitored in real time, and is uploaded to the SDN architecture models；
The SDN architecture models are according to operation information, it is determined that the communication link interrupted, and according to network topology situation, in recovery
Disconnected communication link.
Further, configuration information is translated as equipment language by the SDN framework models, is issued to destination network device,
Specifically include：
Configuration information is translated as equipment language by the SDN framework models, by specified interface IP address, is issued to objective network
Equipment.
Further, before issuing equipment language to destination network device, this method also includes：
The network equipment to be controlled inputted by control interface acquisition user；
The network equipment to be controlled is associated to specified interface IP address.
Based on the above-mentioned electric power communication network network control method embodiment arbitrarily based on SDN frameworks, further, the party
Method also includes：
The SDN framework models obtain service message in real time, the service message include IP world information, MPLS environmental informations or
Vpn environment information；
The SDN framework models analyze the service message, obtain communication network quality according to message feature and structure.
Based on the above-mentioned electric power communication network network control method embodiment arbitrarily based on SDN frameworks, further, the party
Method also includes：The SDN framework models obtain network resource information；
The SDN framework models are integrated to the network resource information, generate application network strategy, and pass through northbound interface
Corresponding service application is transmitted into operation layer.
Further, after generating application network strategy, this method also includes：
According to the network strategy of each application, the service traffics of the application are dispatched.
Second aspect, the present invention provide a kind of computer-readable recording medium, are stored thereon with computer program, the program is located
Reason realizes the above-mentioned electric power communication network network control method based on SDN frameworks when performing.
The third aspect, the present invention provide a kind of computer equipment, including memory, processor and storage are on a memory and can be
The computer program run on processor, the above-mentioned electric power communication network based on SDN frameworks is realized during computing device program
Network control method.
As shown from the above technical solution, the electric power communication network network controlling party based on SDN frameworks that the present embodiment provides
Method, computer-readable recording medium and computer equipment, it can build SDN framework models according to electric power communication network network, be
The design of SDN controllers provides Information base.Also, in business change, only with SDN framework models, you can confidence will be matched somebody with somebody
Breath is translated as equipment language, realizes config update, time saving and energy saving, improves the upper line rate of business change.Meanwhile in communication link
When interrupting, SDN framework models can soon quick-recovery interrupt communication link, improve service link switching resume speed.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 shows a kind of side of electric power communication network network control method based on SDN frameworks provided by the present invention
Method flow chart.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention can not be limited with this
Scope.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In a first aspect, a kind of electric power communication network network control method based on SDN frameworks that the embodiment of the present invention is provided, knot
Fig. 1 is closed, this method includes：
Step S1, according to the electric power communication network network information of pre-acquiring, build SDN framework models.
Configuration information is translated as equipment language by step S2, SDN framework model, is issued to destination network device.
Step S3, monitors the operation information of each communication link in real time, and is uploaded to SDN architecture models.
Step S4, SDN architecture model is according to operation information, it is determined that the communication link interrupted, and according to network topology situation,
Recover the communication link interrupted.By SDN architecture models, when data communication network link down, traditional mode switches over
Need the time of 3-8 seconds to be recovered, switching recovery time can be contracted to by the 1-2 seconds by SDN architecture models, using SDN
Architecture model can improve failure recovery time more than 50%.
As shown from the above technical solution, the electric power communication network network controlling party based on SDN frameworks that the present embodiment provides
Method, SDN framework models can be built, Information base is provided for the design of SDN controllers according to electric power communication network network, dropped
Low data processing time delay, improve reliability.Also, in business change, only with SDN framework models, you can by configuration information
Equipment language is translated as, realizes config update, it is time saving and energy saving, improve the upper line rate of business change.Meanwhile sent out in communication link
It is raw when interrupting, SDN framework models can quick-recovery interrupts soon communication link, improve service link switching resume speed, solution
The problem of convergence time after malfunction occurred in the case of conventional routing protocols is slow.
In order to further improve the accuracy of electric power communication network network control method of the present embodiment based on SDN frameworks, specifically
Ground, in terms of business change, configuration information is translated as equipment language by SDN framework models, when being issued to destination network device, tool
Body implementation process is as follows：
Configuration information is translated as equipment language by SDN framework models, by specified interface IP address, is issued to objective network and is set
It is standby.Wherein, the interface IP address specified can be the unified entrance of all destination network devices.Using related protocol standard, realize
The unified platform strategy configuration distributing of all destination network devices.
Here, electric power communication network network control method of the present embodiment based on SDN frameworks, by specified interface
Location, equipment voice is issued to each destination network device, allow attendant can simply, easily carry out business change, it is existing
The device configuration time of a few hours is needed in technology, using SDN schemes, it is only necessary to a few minutes, can at least improve 80% business
Line rate in change.
Also, before issuing equipment language to destination network device, this method can also obtain user by control interface
The network equipment to be controlled inputted.
The network equipment to be controlled is associated to specified interface IP address.
Here, electric power communication network network control method of the present embodiment based on SDN frameworks, can pass through the control of close friend
Interface, the network equipment that need not be updated is shielded, destination network device is set, facilitate user to carry out renewal of the equipment.
In terms of service message parsing, electric power communication network network control method of the present embodiment based on SDN frameworks can also
Enough messages to environmental information parse, for example, this method can also make SDN framework models obtain service message, industry in real time
Business message includes IP world information, MPLS environmental informations or vpn environment information.
SDN framework models analyze service message, obtain communication network quality according to message feature and structure.
Here, electric power communication network network control method of the present embodiment based on SDN frameworks, can according to message feature and
Structure elucidation service message, the compatible environment different on IP, MPLS, VPN etc., analyses in depth the business report under varying environment
Text, it is convenient to carry out fault location, also allow for carrying out single business the regulation and control that become more meticulous of flow.
In terms of the traffic monitoring of service application, electric power communication network network controlling party of the present embodiment based on SDN frameworks
Method can also be that each service application formulates network strategy, and accurately data analysis and anticipation is carried out to the state of overall network,
Specific implementation process is as follows：
SDN framework models obtain network resource information.
SDN framework models are integrated to network resource information, generate application network strategy, and transmit by northbound interface
The corresponding service application into operation layer.
Also, after generating application network strategy, electric power communication network network controlling party of the present embodiment based on SDN frameworks
Method also includes：According to the network strategy of each application, the service traffics of the application are dispatched, in order to the stream to each service application
Amount carries out United Dispatching, realizes the control of service traffics quality, convenient to carry out carrying out based on the single business dimension of Information Network in real time
Network quality is checked, monitors electric power data communication network network performance and quality in real time.
In actual application, electric power communication network network control method of the present embodiment based on SDN frameworks, additionally it is possible to
The reliability of network energy is improved, ensures the stability of local electricity consumption.For example, SDN framework models are divided into local energy active layer and wide
Domain energy active layer, wide area energy active layer are carried by local energy active layer.Local energy active layer is made up of N number of energy microgrid, and N is integer.Each
Energy microgrid includes a Node Controller, two TRTs, an energy storage device and an intelligent subscriber group.
When realizing energy scheduling, specific implementation process is as follows：
By the energy and information network state initialization.For example, SDN framework models obtain the communication network of itself place energy microgrid
Topology, SDN framework models obtain global communication network topology, while all energy access interface are closed.
Step 2：For some energy microgrid A, when energy shortage occurs for some entity A 1, sent to SDN framework models
Energy quota request message, SDN framework models send energy inquiry into balance message to microgrid A remaining all entity.
Step 3：SDN framework models judge whether have entity to respond energy inquiry into balance message inside energy microgrid A, such as
Fruit has, then SDN framework models complete energy scheduling, SDN framework model inquiry response energy inquiry into balance reports in energy microgrid A
The physical address of the entity of text, and SDN framework models are notified, SDN framework models open the energy of response entity according to nearby principle
Source interface, energy source is carried out to request entity A1, when energy source reaches quota, energy scheduling terminates.Otherwise, SDN framves
Structure model reports root controller, and across energy microgrid completes energy scheduling.
Here, electric power communication network network control method of the present embodiment based on SDN frameworks, by interconnecting Netcom in the energy
SDN framework models are introduced in communication network, by SDN framework models, are become more meticulous in the business that energy internet is brought, flow difference
Change etc. under the new situation, alleviates the load of single SDN controllers, enhances the ability to supervise of network, expand the supervision of network
Scope.SDN framework models and energy controller are carried out to the connection on logically and physically, introduce energy quota request report respectively
Text, energy inquiry into balance and energy remaining sum response message, the energy scheduling in microgrid and across microgrid has been separately designed for microgrid
Control method, there is very strong realistic meaning.
Second aspect, a kind of computer-readable recording medium that the embodiment of the present invention is provided, the program are processed real when performing
The existing above-mentioned electric power communication network network control method based on SDN frameworks.
As shown from the above technical solution, the computer-readable recording medium that the present embodiment provides, in the processed execution of program
When, SDN framework models can be built according to electric power communication network network, the design for SDN controllers provides Information base.And
And in business change, only with SDN framework models, you can configuration information is translated as equipment language, realizes config update,
It is time saving and energy saving, improve the upper line rate of business change.Meanwhile when communication link interrupts, SDN framework models can be quick
Recover the communication link interrupted, improve service link switching resume speed.
The third aspect, a kind of computer equipment that the embodiment of the present invention is provided, including memory, processor and it is stored in storage
The above-mentioned electric power based on SDN frameworks is realized on device and the computer program that can run on a processor, during computing device program
Communication network control method.
As shown from the above technical solution, the computer equipment that the present embodiment provides, in computing device program, Neng Gougen
According to electric power communication network network, SDN framework models are built, the design for SDN controllers provides Information base.Also, in business
During change, only with SDN framework models, you can configuration information is translated as equipment language, realizes config update, it is time saving and energy saving,
Improve the upper line rate of business change.Meanwhile when communication link interrupts, SDN framework models quick-recovery can interrupt soon
Communication link, improve service link switching resume speed.
In order to further improve the network quality monitoring performance of the present embodiment computer equipment, in terms of hardware realization, bag
Visualization Management Platform, the flow monitoring instrument of SDN controllers and deployment on network devices are included, flow monitoring instrument is controlled with SDN
Device interactive signal connection processed, SDN controllers are connected with Visualization Management Platform interactive signal.
Flow monitoring instrument is divided into two kinds of forthright flow monitoring instrument and bypass flow monitor, and the network equipment connects including CE videos
Enter interchanger, CE convergence switches and pe router, two are disposed between CE videos access switch and CE convergence switches directly
Road flow monitoring instrument, two forthright flow monitoring instruments are disposed between CE convergence switches and pe router, are disposed on pe router
One bypass flow monitor.
Here, the computer equipment that the present embodiment provides, the net of Electric Power Communication Data net is deployed in by flow monitoring instrument
In network equipment, the difference of the different manufacturers network equipment can be shielded, compatibility is strong, can realize piecewise fault location, also can
Accurate fault location end to end is realized, and is monitored based on actual services stream, precision is high, overall network quality visualization.
In the specification of the present invention, numerous specific details are set forth.It is to be appreciated, however, that embodiments of the invention can not have
Put into practice in the case of there are these details.In some instances, known method, structure and technology is not been shown in detail, with
Just do not obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (8)
- A kind of 1. electric power communication network network control method based on SDN frameworks, it is characterised in that including：According to pre-acquiring Electric power communication network network information, build SDN framework models；Configuration information is translated as equipment language by the SDN framework models, is issued to destination network device；The operation information of each communication link is monitored in real time, and is uploaded to the SDN architecture models；The SDN architecture models are according to operation information, it is determined that the communication link interrupted, and according to network topology situation, in recovery Disconnected communication link.
- 2. the electric power communication network network control method based on SDN frameworks according to claim 1, it is characterised in that described Configuration information is translated as equipment language by SDN framework models, is issued to destination network device, is specifically included：Configuration information is translated as equipment language by the SDN framework models, by specified interface IP address, is issued to objective network Equipment.
- 3. the electric power communication network network control method based on SDN frameworks according to claim 2, it is characterised in that issue Before equipment language to destination network device, this method also includes：The network equipment to be controlled inputted by control interface acquisition user；The network equipment to be controlled is associated to specified interface IP address.
- 4. the electric power communication network network control method based on SDN frameworks according to claim 1, it is characterised in that the party Method also includes：The SDN framework models obtain service message in real time, the service message include IP world information, MPLS environmental informations or Vpn environment information；The SDN framework models analyze the service message, obtain communication network quality according to message feature and structure.
- 5. the electric power communication network network control method based on SDN frameworks according to claim 1, it is characterised in that the party Method also includes：The SDN framework models obtain network resource information；The SDN framework models are integrated to the network resource information, generate application network strategy, and pass through northbound interface Corresponding service application is transmitted into operation layer.
- 6. the electric power communication network network control method based on SDN frameworks according to claim 5, it is characterised in that generation After application network strategy, this method also includes：According to the network strategy of each application, the service traffics of the application are dispatched.
- 7. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is processed to be performed Electric power communication network network control method based on SDN frameworks described in Shi Shixian claim 1 ~ 6 any one.
- 8. a kind of computer equipment, including memory, processor and storage are on a memory and the meter that can run on a processor Calculation machine program, it is characterised in that realize during the computing device described program and be based on described in claim 1 ~ 6 any one The electric power communication network network control method of SDN frameworks.
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| CN201711247006.9A CN107888427A (en) | 2017-12-01 | 2017-12-01 | Electric power communication network network control method based on SDN frameworks |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110825015A (en) * | 2018-08-07 | 2020-02-21 | 中烟机械技术中心有限责任公司 | Method and system for recovering data communication between human-computer interface and PLC (programmable logic controller) |
| CN110830275A (en) * | 2018-08-08 | 2020-02-21 | 中兴通讯股份有限公司 | Transponder configuration method, device, equipment and readable storage medium |
| CN110879608A (en) * | 2019-10-18 | 2020-03-13 | 合肥工业大学 | Unmanned system formation rapid self-adaptive decision-making method and device under uncertain environment |
| CN112602250A (en) * | 2018-07-03 | 2021-04-02 | 瑞典爱立信有限公司 | Method and apparatus for controlling power supply of network node |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112602250A (en) * | 2018-07-03 | 2021-04-02 | 瑞典爱立信有限公司 | Method and apparatus for controlling power supply of network node |
| CN110825015A (en) * | 2018-08-07 | 2020-02-21 | 中烟机械技术中心有限责任公司 | Method and system for recovering data communication between human-computer interface and PLC (programmable logic controller) |
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