CN109714215A - Distribution Network Communication method and system - Google Patents
Distribution Network Communication method and system Download PDFInfo
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Abstract
The invention discloses a kind of Distribution Network Communication method and system.Wherein, this method comprises: establishing Target Link by power dispatching data net；The network connection between the first core system and the second core system is established according to above-mentioned Target Link, wherein above-mentioned first core system is the main core system in power distribution architecture；Above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；In above-mentioned first core system or above-mentioned second core system in the case where one of any failure, it is synchronous that data are carried out according to core system of the above-mentioned Target Link to failure.The present invention can not communicate in the case where solving direct-connected fiber break of the distribution network system in the prior art between two core systems, the technical problem for causing the communication efficiency of distribution network communication system poor.
Description
Technical field
The present invention relates to fields of communication technology, in particular to a kind of Distribution Network Communication method and system.
Background technique
In the prior art, distribution network system is the application function that whole power distribution networks are undertaken using a main system, another
System is used as standby system, wherein power distribution network is usually in idle state for the server of system, and resource utilization is low.Also, it is main
Synchronous using asynchronous data between standby system, after main system breaks down, the data of main system and standby system are likely to be at not
Consistent state, meanwhile, main preparation system switching enables the user of application to be clearly felt that service disconnection, the work of main preparation system
It stands and also needs repeated construction, also, the work station of main system is not available after whole servers failure of main system, only
The work station of standby system can be used.
From the foregoing, it will be observed that in the case where direct-connected fiber break of the distribution network system in the prior art between two core systems
It can not be communicated, the problem for causing the communication efficiency of distribution network communication system poor, also, power distribution network system in the prior art
System not can guarantee main system and standby data among systems consistency, and main preparation system deposits business normal use during switching over
It is influencing, so that user experience is poor.
For above-mentioned problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of Distribution Network Communication method and system, at least to solve distribution in the prior art
It can not be communicated in the case where direct-connected fiber break of the net system between two core systems, lead to distribution network communication system
The poor technical problem of communication efficiency.
According to an aspect of an embodiment of the present invention, a kind of distribution network communication system is provided, comprising: the first core system
System, wherein above-mentioned first core system is the main core system in power distribution architecture；Second core system, wherein above-mentioned second core
Feeling concerned about system is the secondary core system in above-mentioned power distribution architecture；Power dispatching data net, respectively with above-mentioned first core system, above-mentioned second
Core system connection, for establishing Target Link, wherein the setting of above-mentioned Target Link is in above-mentioned first core system and above-mentioned the
Network connection between two core systems, for establishing between above-mentioned first core system and above-mentioned second core system；Work
It stands, is connect with above-mentioned power dispatching data net, first network address and above-mentioned first core for being distributed using above-mentioned power dispatching data net
It feels concerned about system and/or above-mentioned second core system is communicated.
Further, above-mentioned first core system includes first server, and above-mentioned second core system includes second service
Device, above-mentioned power dispatching data net are also used to distribute the second network address for above-mentioned first server, and are above-mentioned second server
Distribute third network address；Above-mentioned first server and above-mentioned second server pass through above-mentioned second network address and above-mentioned third
Network address is communicated.
Further, above-mentioned first server is also configured with the first internal communication address；Above-mentioned second server also configures
There is the second internal communication address, above-mentioned first internal communication address and above-mentioned second internal communication address are in same network segment；On
First server and above-mentioned second server are stated also by above-mentioned first internal communication address and above-mentioned second internal communication address
It is communicated.
Further, above system further include: storage equipment, respectively with above-mentioned first core system, above-mentioned second core
System connection, for storing the real-time running data of above-mentioned first core system and above-mentioned second core system, and above-mentioned the
In one core system or above-mentioned second core system it is one of any break down in the case where, to the core system of failure into
Row data are synchronous.
Further, above-mentioned storage equipment includes: the first storage equipment, is used for storage system configuration parameter and electric network model
Data；Second storage equipment, for storing power grid history samples data；Third stores equipment, is used for synchronization process real time data.
Further, it in the case where above-mentioned first core system breaks down, is modified automatically by handover management program
The configuration of above-mentioned work station simultaneously restarts above-mentioned work station, and the work station of above-mentioned first core system local is switched to above-mentioned second
The work station of core system；And in the case where above-mentioned second core system breaks down, modify the configuration of above-mentioned work station
And restart above-mentioned work station, the work station of above-mentioned second core system local is switched to the work of above-mentioned first core system
It stands.
Further, the case where optical fiber disconnecting between above-mentioned first core system and above-mentioned second core system
Under, above-mentioned second core system handles all pending datas, and carries out data after the connection of above-mentioned optical fiber restores and synchronize.
According to another aspect of an embodiment of the present invention, a kind of Distribution Network Communication method is additionally provided, comprising: pass through distribution number
Target Link is established according to net；The network between the first core system and the second core system is established according to above-mentioned Target Link to connect
It connects, wherein above-mentioned first core system is the main core system in power distribution architecture；Above-mentioned second core system is above-mentioned power frame
Secondary core system in structure；One of any the case where breaking down in above-mentioned first core system or above-mentioned second core system
Under, it is synchronous that data are carried out according to core system of the above-mentioned Target Link to failure.
Further, the network between the first core system and the second core system is established according to above-mentioned Target Link to connect
It connects, comprising: whether the optical fiber connection detected between above-mentioned first core system and above-mentioned second core system is interrupted；It is tied in detection
In the case that fruit indicates above-mentioned optical fiber disconnecting, above-mentioned first core system and above-mentioned second are established according to above-mentioned Target Link
Network connection between core system.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, storage medium includes the journey of storage
Sequence, wherein the Distribution Network Communication method that equipment where control storage medium executes in program operation.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, processor is used to run program,
In, the Distribution Network Communication method that executes when program is run.
In embodiments of the present invention, pass through the first core system, wherein above-mentioned first core system is in power distribution architecture
Main core system；Second core system, wherein above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；Match
Electric data network is connect, for establishing Target Link respectively with above-mentioned first core system, above-mentioned second core system, wherein on
It states Target Link to be arranged between above-mentioned first core system and above-mentioned second core system, for establishing above-mentioned first core system
Network connection between system and above-mentioned second core system；Work station is connect with above-mentioned power dispatching data net, for being matched using above-mentioned
The first network address of electric data network distribution is communicated with above-mentioned first core system and/or above-mentioned second core system, is reached
The case where fault redundance function that a plurality of network of offer has been provided, direct-connected fiber break between two core systems, it can continue
The purpose communicated by power dispatching data net, to realize the technology effect for improving the communication efficiency of distribution network communication system
Fruit, and then solve direct-connected fiber break of the distribution network system in the prior art between two core systems in the case where, can not
It is communicated, the technical problem for causing the communication efficiency of distribution network communication system poor.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of distribution network communication system according to an embodiment of the present invention；
Fig. 2 is a kind of flow chart of Distribution Network Communication method according to an embodiment of the present invention；
Fig. 3 is a kind of flow chart of optional Distribution Network Communication method according to an embodiment of the present invention；And
Fig. 4 is a kind of structural schematic diagram of power distribution network communication device according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
It should be noted that in the prior art, the work station of main preparation system needs independent construction and operation, the clothes of standby system
Business device is not used, and is in idle state, and switching needs the time longer between main preparation system, can cause shadow to the continuity of business
It rings.Also, back-up system can only be gone to use work station and server after main system collapse, the data between main preparation system are using asynchronous
It is re-synchronised to standby system after the write-in database success of synchronous mode, i.e. main system, it is different that main system collapses back-up system data
It surely is newest.
By Distribution Network Communication method and system provided by the embodiment of the present application, above-mentioned distribution network system can solve
The problems such as resource utilization, data consistency, switching are to the noiseless of business, work station availability.
Embodiment 1
According to embodiments of the present invention, a kind of embodiment of distribution network communication system is provided, Fig. 1 is to implement according to the present invention
The structural schematic diagram of a kind of distribution network communication system of example, as shown in Figure 1, above-mentioned distribution network communication system 100, comprising: first
Core system 10, the second core system 12, power dispatching data net 14 and work station 16, in which:
First core system 10, wherein above-mentioned first core system is the main core system in power distribution architecture；Second core
System 12, wherein above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；Power dispatching data net 14, respectively with
Above-mentioned first core system 10, the connection of above-mentioned second core system 12, for establishing Target Link, wherein above-mentioned Target Link
It is arranged between above-mentioned first core system and above-mentioned second core system, for establishing above-mentioned first core system and above-mentioned the
Network connection between two core systems；Work station 16 is connect with above-mentioned power dispatching data net 14, for using above-mentioned power dispatching data
The first network address of net distribution is communicated with above-mentioned first core system and/or above-mentioned second core system.
Optionally, above-mentioned first core system is the main core system in power distribution architecture, and above-mentioned second core system is upper
The secondary core system in power distribution architecture is stated, i.e., for core system, which can be data interaction link, communication link；
Target Link is established between above-mentioned first core system and above-mentioned second core system by power dispatching data net, and then based on upper
State the network connection that Target Link is established between above-mentioned first core system and the second core system.
Between communication aspects, above-mentioned first core system and above-mentioned second core system, network virtualization can be passed through
Vxlan technology realizes that the dual-active between two systems is mutually standby, and Target Link can be made full use of to realize the smooth migration of data.
In above-mentioned optional embodiment, first core system is established to the second core system by power dispatching data net
Communication link, as the backup of direct-connected optical fiber, even if in direct-connected optical fiber between the first core system and the second core system
It is disconnected, it still can keep the interworking server of two core systems.
Optionally, in the embodiment of the present application, address configuration mode is that two cores pass through fiber direct connection, the first core system
System other than the network address of configuration power dispatching data net distribution, can also be respectively configured again with the server in the second core system
In one home address (may be at same network segment, be convenient for communicating), i.e. the first core system and the second core system
Server can be with normal communication and work by home address.For above-mentioned work station, can be, but not limited to directly adopt distribution
The first network address of data network distribution, that is, work station and the first core system and/or the second core system, pass through distribution
The first network address of data network distribution communicates with each other.
In the embodiment of the present application, Target Link is established by power dispatching data net, can be, but not limited to using network virtual
Change Vxlan technology, makes to operate in the bilateral core system (above-mentioned first on the wide area network of cross-domain multiple power dispatching data network routers
Core system or above-mentioned second core system) same network segment is operated in, so that originally operating in the distribution main station system of local area network
Program does not need to modify.Also, the network between the first core system and the second core system is established according to above-mentioned Target Link
Connection, and, the work station connecting with above-mentioned power dispatching data net can be used for the first net using the distribution of above-mentioned power dispatching data net
Network address is communicated with above-mentioned first core system and/or above-mentioned second core system, above-mentioned first core system or on
It states in the second core system in the case where one of any failure, according to above-mentioned Target Link to the core system of failure
It is synchronous to carry out data.
By above-mentioned optional embodiment, Target Link is established by power dispatching data net, the event of a plurality of network can be provided
Barrier redundancy feature also can also continue to establish by power dispatching data net even if the direct-connected fiber break between the core system of two sides
Target Link communicated.
In embodiments of the present invention, pass through the first core system, wherein above-mentioned first core system is in power distribution architecture
Main core system；Second core system, wherein above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；Match
Electric data network is connect, for establishing Target Link respectively with above-mentioned first core system, above-mentioned second core system, wherein on
It states Target Link to be arranged between above-mentioned first core system and above-mentioned second core system, for establishing above-mentioned first core system
Network connection between system and above-mentioned second core system；Work station is connect with above-mentioned power dispatching data net, for being matched using above-mentioned
The first network address of electric data network distribution is communicated with above-mentioned first core system and/or above-mentioned second core system, is reached
The case where fault redundance function that a plurality of network of offer has been provided, direct-connected fiber break between two core systems, it can continue
The purpose communicated by power dispatching data net, to realize the technology effect for improving the communication efficiency of distribution network communication system
Fruit, and then solve direct-connected fiber break of the distribution network system in the prior art between two core systems in the case where, can not
It is communicated, the technical problem for causing the communication efficiency of distribution network communication system poor.
In an alternative embodiment, above-mentioned first core system includes first server, above-mentioned second core system
Including second server, above-mentioned power dispatching data net is also used to distribute the second network address for above-mentioned first server, and is upper
State second server distribution third network address；Above-mentioned first server and above-mentioned second server are by above-mentioned second network
Location and above-mentioned third network address are communicated.
In an alternative embodiment, above-mentioned first server is also configured with the first internal communication address；Above-mentioned second
Server is also configured with the second internal communication address, and above-mentioned first internal communication address and above-mentioned second internal communication address are in
Same network segment；Above-mentioned first server and above-mentioned second server are also by above-mentioned first internal communication address and above-mentioned second
Portion's mailing address is communicated.
In an alternative embodiment, above system further include: storage equipment, respectively with above-mentioned first core system,
Above-mentioned second core system connection, for storing the real time execution number of above-mentioned first core system and above-mentioned second core system
According to, and in above-mentioned first core system or above-mentioned second core system in the case where one of any failure, to appearance event
It is synchronous that the core system of barrier carries out data.
Optionally, it can be, but not limited to that above-mentioned storage equipment is arranged based on storage dual-active technology, optionally implement a kind of
In example, above-mentioned storage equipment includes: the first storage equipment, is used for storage system configuration parameter and grid model data；Second deposits
Equipment is stored up, for storing power grid history samples data；Third stores equipment, is used for synchronization process real time data.
Optionally, above-mentioned first storage equipment can be commercial data base, which can establish deposits in dual-active
It stores up in technical foundation, using the peculiar active and standby integration data library developed based on Domestic Database, ensure that system commercialization library layer
Face it is reliable and stable, when any one storage equipment, database server or database software sheet in distribution network communication system
Body breaks down, which can still operate normally.
Optionally, above-mentioned second storage equipment can be sampling database, and integrated Dinuclear Systems use PostgreSQL database
The active and standby trunking mode of HBase carries out the deployment of sampling rate, PostgreSQL database HBase cluster High Availabitity include center control service,
File management etc., wherein center control service arrangement node only needs servers more than half online at three or more, center control
Uniform business can work normally, the more copies two of Dual Computers Cluster System HA mode and blocks of files that file management passes through Metadata Service
Aspect guarantee, the active and standby cluster of PostgreSQL database HBase is by specifying active and standby cluster, by main company-data asynchronous transmission to standby collection
Group realizes that active and standby company-data is synchronous, when one of active and standby cluster of PostgreSQL database HBase breaks down, distribution network communication system
In based on sampling database application it is unaffected.
Optionally, above-mentioned second storage equipment can be real-time data base, to guarantee integrated Dinuclear Systems in core node
Being switched fast when failure, system real-time database sample the mode of full mirror back-up of data, in above-mentioned first core system and above-mentioned
Complete real-time data base is built on the application server of second core system, to ensure distribution network communication system in core
The second grade switching of operation system may be implemented when node failure.
It should be noted that in the embodiment of the present application, real time data realizes the synchronization of data, institute by synchronization process
There is processing real time data task to be maintained at main standby, the synchronous refresh real time data in two places one；Meanwhile model change is notified that institute
There is real time data node, synchronize and be updated operation, to realize the synchronization of real time data.
In the embodiment of the present application, pass through deployment commercial data base, sampling database and real-time data base, commercial data base
For information such as storage system configuration parameter, electric network models, sampling database can be also used for storage power grid history samples data；
In management information great Qu, commercial data base and real-time data base are disposed, for receiving the mold sync of production control great Qu, and is delayed
The historical data for depositing certain time (for example, one week, one month, the above-mentioned time can be configured according to the actual situation), is used for
Improve the access efficiency of transregional access.
In addition, in the embodiment of the present application, the active and standby integration data library realized by the simultaneous techniques of database service layer,
By the real-time data synchronization for the real-time data base that wide area message communicating is realized, the data consistency of Dinuclear Systems ensure that；Base
Business seamless switching ensure that by dynamic arbitration technology in data consistency；By dynamic arbitration technology and automatically switch skill
Art realizes the remote access of work station.
In an alternative embodiment, in the case where above-mentioned first core system breaks down, pass through handover management
Program modifies the configuration of above-mentioned work station automatically and restarts above-mentioned work station, and the work station of above-mentioned first core system local is cut
Shift to the work station of above-mentioned second core system；And it in the case where above-mentioned second core system breaks down, modifies above-mentioned
The configuration of work station simultaneously restarts above-mentioned work station, and the work station of above-mentioned second core system local is switched to above-mentioned first core
The work station of system.
As a kind of optional embodiment, in the case where above-mentioned first core system breaks down, then the second core system
System takes over all channel datas, the processing of data acquisition and supervisor control SCADA all fragment datas of seamless pipe immediately,
All services are provided by the second core system, and the first core system operates normally.Also, since the first core system locally has
Remote work station, the work station of the first core system are switched to the second core system normal use system function.First core system
System restores after operating normally, then data acquisition is connected with power distribution network and switches back into local system, restores to operate normally mould to double-core
Formula.
As an alternative embodiment, in the case where above-mentioned second core system breaks down, the second core at this time
Feeling concerned about all applications of system can not access, and the service in former second core system is taken over by the first core system, to the second core system
System is operated normally without influence, that is, the first core system takes over all channel datas, data acquisition and supervisor control
The processing of SCADA all fragment datas of seamless pipe immediately.Laid equal stress on by the configuration at the automatic modification station of handover management program
Workstation system is opened, the second core system local work station is switched to the access system service of the first core system, to the second core
System is restored after operating normally, then provides service, restores to double-core normal operation mode.
In an alternative embodiment, the optical fiber between above-mentioned first core system and above-mentioned second core system connects
In the case where connecing interruption, above-mentioned second core system handles all pending datas, and after the connection of above-mentioned optical fiber restores
It is synchronous to carry out data.
In the case where optical fiber disconnecting between above-mentioned first core system and above-mentioned second core system, cause double
Core off-the-line, at this time the first core system can all services of adapter tube distribution network communication system, to the normal of distribution network communication system
Operation is without influence.Also, above-mentioned first core system takes over all channel datas, data acquisition and supervisor control SCADA
The processing of all fragment datas of seamless pipe, the second core system pass through people after Dinuclear Systems network recovery is normal immediately
Work restarts system to realize that whole network data is synchronous, and data may be incorporated into Dinuclear Systems and provide service after synchronizing, restore normal to double-core
Operational mode.
It should be noted that the specific structure of distribution network communication system shown in Fig. 1 in the application is only signal, having
Body is in application, the distribution network communication system in the application can have more or few knots than distribution network communication system shown in FIG. 1
Structure.
Embodiment 2
According to embodiments of the present invention, a kind of embodiment of Distribution Network Communication method is provided, it should be noted that in attached drawing
Process the step of illustrating can execute in a computer system such as a set of computer executable instructions, although also,
Logical order is shown in flow charts, but in some cases, can be executed with the sequence for being different from herein it is shown or
The step of description.
Fig. 2 is a kind of flow chart of Distribution Network Communication method according to an embodiment of the present invention, as shown in Fig. 2, this method packet
Include following steps:
Step S102 establishes Target Link by power dispatching data net；
Step S104 establishes the network between the first core system and the second core system according to above-mentioned Target Link and connects
It connects, wherein above-mentioned first core system is the main core system in power distribution architecture；Above-mentioned second core system is above-mentioned power frame
Secondary core system in structure；
Step S106, one of any the case where breaking down in above-mentioned first core system or above-mentioned second core system
Under, it is synchronous that data are carried out according to core system of the above-mentioned Target Link to failure.
Optionally, above-mentioned first core system is the main core system in power distribution architecture, and above-mentioned second core system is upper
The secondary core system in power distribution architecture is stated, i.e., for core system, which can be data interaction link, communication link；
Target Link is established between above-mentioned first core system and above-mentioned second core system by power dispatching data net, and then can be led to
Cross the network connection between above-mentioned first core system of target link establishment and the second core system.
Between communication aspects, above-mentioned first core system and above-mentioned second core system, network virtualization can be passed through
Vxlan technology realizes that the dual-active between two systems is mutually standby, and Target Link can be made full use of to realize the smooth migration of data.
In above-mentioned optional embodiment, first core system is established to the second core system by power dispatching data net
Communication link, as the backup of direct-connected optical fiber, even if in direct-connected optical fiber between the first core system and the second core system
It is disconnected, it still can keep the interworking server of two core systems.
In the embodiment of the present application, Target Link is established by power dispatching data net, can be, but not limited to using network virtual
Change Vxlan technology, makes to operate in the bilateral core system (above-mentioned first on the wide area network of cross-domain multiple power dispatching data network routers
Core system or above-mentioned second core system) same network segment is operated in, so that originally operating in the distribution main station system of local area network
Program does not need to modify.Also, the network between the first core system and the second core system is established according to above-mentioned Target Link
Connection, and, the work station connecting with above-mentioned power dispatching data net can be used for the first net using the distribution of above-mentioned power dispatching data net
Network address is communicated with above-mentioned first core system and/or above-mentioned second core system, above-mentioned first core system or on
It states in the second core system in the case where one of any failure, according to above-mentioned Target Link to the core system of failure
It is synchronous to carry out data.
In embodiments of the present invention, Target Link is established by power dispatching data net；First is established according to above-mentioned Target Link
Network connection between core system and the second core system, wherein above-mentioned first core system is the main core in power distribution architecture
Feel concerned about system；Above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；In above-mentioned first core system or above-mentioned
In second core system it is one of any break down in the case where, according to above-mentioned Target Link to the core system of failure into
Row data are synchronous, reached the fault redundance function of a plurality of network of offer, the direct-connected fiber break between two core systems
Situation can continue through the purpose that power dispatching data net is communicated, to realize the communication for improving distribution network communication system
The technical effect of efficiency, and then solve direct-connected fiber break of the distribution network system in the prior art between two core systems
In the case where can not be communicated, the technical problem for causing the communication efficiency of distribution network communication system poor.
In an alternative embodiment, Fig. 3 is a kind of optional Distribution Network Communication method according to an embodiment of the present invention
Flow chart, as shown in figure 3, according to above-mentioned Target Link establish the network between the first core system and the second core system connect
It connects, comprising:
Step S202 is detected in the optical fiber connection whether between above-mentioned first core system and above-mentioned second core system
It is disconnected；
Step S204 is established in the case where testing result indicates above-mentioned optical fiber disconnecting according to above-mentioned Target Link
Network connection between above-mentioned first core system and above-mentioned second core system.
Optionally, in the embodiment of the present application, address configuration mode is that two cores pass through fiber direct connection, the first core system
System other than the network address of configuration power dispatching data net distribution, can also be respectively configured again with the server in the second core system
In one home address (may be at same network segment, be convenient for communicating), i.e. the first core system and the second core system
Server can be with normal communication and work by home address.For above-mentioned work station, can be, but not limited to directly adopt distribution
The first network address of data network distribution, that is, work station and the first core system and/or the second core system, pass through distribution
The first network address of data network distribution communicates with each other.
By above-mentioned optional embodiment, Target Link is established by power dispatching data net, the event of a plurality of network can be provided
Barrier redundancy feature also can also continue to establish by power dispatching data net even if the direct-connected fiber break between the core system of two sides
Target Link communicated.
It should be noted that any one optional or preferred Distribution Network Communication method in the embodiment of the present application,
It can execute or realize in the distribution network communication system provided in above-described embodiment 1.
In addition, still it should be noted that the optional or preferred embodiment of the present embodiment may refer to the phase in embodiment 1
Description is closed, details are not described herein again.
Embodiment 3
According to embodiments of the present invention, additionally provide it is a kind of for implementing the Installation practice of above-mentioned Distribution Network Communication method,
Fig. 4 is a kind of structural schematic diagram of power distribution network communication device according to an embodiment of the present invention, as shown in figure 4, above-mentioned distribution Netcom
T unit, comprising: first establishes module 40, second establishes module 42 and data simultaneous module 44, in which:
First establishes module 40, for establishing Target Link by power dispatching data net；Second establishes module 42, is used for foundation
Above-mentioned Target Link establishes the network connection between the first core system and the second core system, wherein above-mentioned first core system
System is the main core system in power distribution architecture；Above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；Data
Synchronization module 44, in above-mentioned first core system or above-mentioned second core system in the case where one of any failure, according to
It is synchronous that data are carried out according to core system of the above-mentioned Target Link to failure.
It should be noted that above-mentioned modules can be realized by software or hardware, for example, for the latter,
Can be accomplished by the following way: above-mentioned modules can be located in same processor；Alternatively, above-mentioned modules are with any
Combined mode is located in different processors.
Herein it should be noted that above-mentioned first establishes module 40, second establishes module 42 and data simultaneous module 44 is right
Should be in the step S102 to step S106 in embodiment 2, example and application scenarios that above-mentioned module and corresponding step are realized
It is identical, but it is not limited to the above embodiments 2 disclosure of that.It should be noted that above-mentioned module can as a part of device
To operate in terminal.
It is retouched it should be noted that the optional or preferred embodiment of the present embodiment may refer to the correlation in Examples 1 and 2
It states, details are not described herein again.
Above-mentioned power distribution network communication device can also include processor and memory, and above-mentioned first establishes module 40, second
It establishes module 42 and data simultaneous module 44 etc. to store in memory as program unit, be stored in by processor execution
Above procedure unit in reservoir realizes corresponding function.
Include kernel in processor, is gone in memory to transfer corresponding program unit by kernel, above-mentioned kernel can be set
One or more.Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM)
And/or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes at least one
Storage chip.
According to the embodiment of the present application, a kind of storage medium embodiment is additionally provided.Optionally, in the present embodiment, above-mentioned
Storage medium includes the program of storage, wherein equipment where controlling above-mentioned storage medium in above procedure operation executes above-mentioned
Any one Distribution Network Communication method.
Optionally, in the present embodiment, above-mentioned storage medium can be located in computer network in computer terminal group
In any one terminal, or in any one mobile terminal in mobile terminal group, above-mentioned storage medium packet
Include the program of storage.
Optionally, when program is run, equipment where control storage medium executes following functions: being built by power dispatching data net
Vertical Target Link；The network connection between the first core system and the second core system is established according to above-mentioned Target Link, wherein
Above-mentioned first core system is the main core system in power distribution architecture；Above-mentioned second core system is the pair in above-mentioned power distribution architecture
Core system；In above-mentioned first core system or above-mentioned second core system in the case where one of any failure, foundation
It is synchronous that above-mentioned Target Link carries out data to the core system of failure.
Optionally, when program is run, equipment where control storage medium executes following functions: above-mentioned first core of detection
Whether the optical fiber connection between system and above-mentioned second core system is interrupted；Above-mentioned optical fiber disconnecting is indicated in testing result
In the case of, the network connection between above-mentioned first core system and above-mentioned second core system is established according to above-mentioned Target Link.
According to the embodiment of the present application, a kind of processor embodiment is additionally provided.Optionally, in the present embodiment, above-mentioned place
Reason device is for running program, wherein above procedure executes any one of the above Distribution Network Communication method when running.
The embodiment of the present application provides a kind of equipment, equipment include processor, memory and storage on a memory and can
The program run on a processor, processor perform the steps of when executing program and establish Target Link by power dispatching data net；
The network connection between the first core system and the second core system is established according to above-mentioned Target Link, wherein above-mentioned first core
Feeling concerned about system is the main core system in power distribution architecture；Above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；
In above-mentioned first core system or above-mentioned second core system in the case where one of any failure, according to above-mentioned object chain
It is synchronous that road carries out data to the core system of failure.
Optionally, when above-mentioned processor executes program, above-mentioned first core system and above-mentioned second core can also be detected
Whether the optical fiber connection between system is interrupted；In the case where testing result indicates above-mentioned optical fiber disconnecting, according to above-mentioned mesh
Mark the network connection between above-mentioned first core system of link establishment and above-mentioned second core system.
Present invention also provides a kind of computer program products, when executing on data processing equipment, are adapted for carrying out just
The program of beginningization there are as below methods step: Target Link is established by power dispatching data net；First is established according to above-mentioned Target Link
Network connection between core system and the second core system, wherein above-mentioned first core system is the main core in power distribution architecture
Feel concerned about system；Above-mentioned second core system is the secondary core system in above-mentioned power distribution architecture；In above-mentioned first core system or above-mentioned
In second core system it is one of any break down in the case where, according to above-mentioned Target Link to the core system of failure into
Row data are synchronous.
Optionally, when above-mentioned computer program product executes program, above-mentioned first core system and above-mentioned can also be detected
Whether the optical fiber connection between the second core system is interrupted；In the case where testing result indicates above-mentioned optical fiber disconnecting, according to
The network connection between above-mentioned first core system and above-mentioned second core system is established according to above-mentioned Target Link.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (11)
1. a kind of distribution network communication system characterized by comprising
First core system, wherein first core system is the main core system in power distribution architecture；
Second core system, wherein second core system is the secondary core system in the power distribution architecture；
Power dispatching data net is connect with first core system, second core system respectively, for establishing Target Link,
Wherein, the Target Link is arranged between first core system and second core system, for establishing described the
Network connection between one core system and second core system；
Work station is connect with the power dispatching data net, first network address and institute for being distributed using the power dispatching data net
It states the first core system and/or second core system is communicated.
2. system according to claim 1, which is characterized in that first core system includes first server, described
Second core system includes second server, and the power dispatching data net is also used to as the first server with distributing the second network
Location, and third network address is distributed for the second server；The first server and the second server pass through institute
It states the second network address and the third network address is communicated.
3. system according to claim 2, which is characterized in that the first server is with being also configured with the first internal communication
Location；The second server is also configured with the second internal communication address, inside first internal communication address and described second
Mailing address is in same network segment；The first server and the second server also pass through first internal communication address
It is communicated with second internal communication address.
4. system according to claim 1, which is characterized in that the system also includes:
Equipment is stored, is connect respectively with first core system, second core system, for storing first core
The real-time running data of system and second core system, and in first core system or second core system
In the case where one of any failure, it is synchronous that data are carried out to the core system of failure.
5. system according to claim 4, which is characterized in that the storage equipment includes:
First storage equipment, is used for storage system configuration parameter and grid model data；
Second storage equipment, for storing power grid history samples data；
Third stores equipment, is used for synchronization process real time data.
6. system according to claim 1, which is characterized in that in the case where first core system breaks down,
The configuration of the work station is modified automatically by handover management program and restarts the work station, by the first core system sheet
The work station on ground switches to the work station of second core system；And the case where second core system breaks down
Under, it modifies the configuration of the work station and restarts the work station, the work station of the second core system local is switched to
The work station of first core system.
7. system as claimed in any of claims 1 to 6, which is characterized in that in first core system and institute
In the case where stating the optical fiber disconnecting between the second core system, second core system handles all numbers to be processed
According to, and carry out data after optical fiber connection restores and synchronize.
8. a kind of Distribution Network Communication method characterized by comprising
Target Link is established by power dispatching data net；
The network connection between the first core system and the second core system is established according to the Target Link, wherein described
One core system is the main core system in power distribution architecture；Second core system is that the chondromitiome in the power distribution architecture is felt concerned about
System；
In first core system or second core system in the case where one of any failure, according to the mesh
It is synchronous to mark the core system progress data that link pair breaks down.
9. according to the method described in claim 8, it is characterized in that, establishing the first core system and according to the Target Link
Network connection between two core systems, comprising:
Whether the optical fiber connection detected between first core system and second core system is interrupted；
In the case where testing result indicates the optical fiber disconnecting, first core system is established according to the Target Link
Network connection between system and second core system.
10. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein run in described program
When control the storage medium where equipment perform claim require 8 or 9 described in Distribution Network Communication method.
11. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require 8 or 9 described in Distribution Network Communication method.
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Application publication date: 20190503 |