CN106254438A - A kind of power distribution network of based on open communication CPS main website - Google Patents
A kind of power distribution network of based on open communication CPS main website Download PDFInfo
- Publication number
- CN106254438A CN106254438A CN201610609432.1A CN201610609432A CN106254438A CN 106254438 A CN106254438 A CN 106254438A CN 201610609432 A CN201610609432 A CN 201610609432A CN 106254438 A CN106254438 A CN 106254438A
- Authority
- CN
- China
- Prior art keywords
- layer
- power distribution
- main website
- network
- distribution network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of power distribution network of based on open communication CPS main website, including hardware layer, operating system layer, podium level and application layer；Hardware layer, with server, the network equipment and collecting device for relying on, provides computability resource for described operating system layer, podium level and application layer；Operating system layer, with operating system software for relying on, provides run basis for described podium level, application layer；Podium level is used for realizing IEC 61850 class libraries, IEC 61850 data process and database management function, provide infrastructure service for described application layer；Application layer is used for realizing distributed power source Collaborative Control, plug and play and function of safety protection.The present invention reduces communication configuration, terminal installation and debugging workload, enhance the power distribution network digestion capability to distributed power source, improve power distribution network safety protection level.
Description
Technical field
The present invention relates to a kind of power distribution network of based on open communication CPS main website, belong to electrical power distribution automatization system technology neck
Territory.
Background technology
Along with the quickening of Distribution Automation Construction process, a large amount of distribution terminals access distribution main website one after another, bring numerous for this
The plant maintenance work of weight, therefore seek distribution terminal rapidly and efficiently accessing the means of main website is that current power distribution network needs solution badly
One of problem.Meanwhile, under national energy-saving reduces discharging the excitation of policy, large-scale distributed power supply accesses power distribution network one after another,
But its generating intermittence, not only change the feature of conventional power one-way flow, and owing to the kind of distributed power source is many,
Performance inconsistent (multi-source heterogeneous), causes the complicated dynamic characteristic of whole power distribution network, and the dynamic new features of network constantly occur,
New challenge is brought to the safe operation of power distribution network.Solve these problems and must rely on the computer technology of advanced person, communication
Technology and train operation control and management technology etc., it is achieved to the real-time perception of power distribution network, dynamically control and information service.Power distribution network
CPS (Cyber Physical System, CPS) concept is the most ready to appear.CPS be by 3C (Computation,
Communication, Control) the multi-dimensional complicated system that will calculate, network and physical environment combine together of technology.
Summary of the invention
The deficiency existed for prior art, it is an object of the present invention to provide a kind of power distribution network CPS based on open communication
Main website, decreases communication configuration, terminal installation and debugging workload, enhances the power distribution network digestion capability to distributed power source, carry
High power distribution network safety protection level.
To achieve these goals, the present invention is to realize by the following technical solutions:
A kind of based on open communication the power distribution network CPS main website of the present invention, including hardware layer, operating system layer, platform
Layer and application layer；Hardware layer with server, the network equipment and collecting device for rely on, for described operating system layer, podium level and
Application layer provides computability resource；Operating system layer, with operating system software for relying on, provides for described podium level, application layer
Run basis；Podium level is used for realizing IEC 61850 class libraries, IEC 61850 data process and database management function, for described
Application layer provides infrastructure service；Application layer is used for realizing distributed power source Collaborative Control, plug and play and function of safety protection.
Above-mentioned CPS main website logically includes operation monitoring subsystem, private network front-collection subsystem, public network front-collection
Subsystem and operational management subsystem.
Above-mentioned operation monitoring subsystem is deployed in safety Ith district, is whole power distribution network of based on open communication CPS main website
Core main system, controls towards distribution scheduling real time execution and business is analyzed in operation of power networks, is responsible for support platform, runs control
Application, the operation of applied analysis application；Described private network front-collection subsystem is power distribution network of based on open communication CPS main website
Eyes, be responsible for by electricity generating layer communication private network communicate with distribution terminal, collection primary equipment measurement data；Before public network
Putting acquisition subsystem figure identical with private network front-collection subsystem, difference is that described public network front-collection subsystem leads to
Cross society's public telecommunication network to communicate with distribution terminal；Described operational management subsystem is deployed in safety IIIth district, is used for disposing
User oriented service application software in operational management application.
The present invention finally realizes the plug and play of terminal unit, distributed power source Collaborative Control and peace based on semantic analysis
Full protection function.Plug-and-play feature, it is possible to achieve terminal automatically identifies, automatically finds, it is possible to reduce the record of terminal a large amount of period
Enter work and power failure debugging time, it is achieved terminal zero is safeguarded.Function of safety protection based on semantic analysis, can be to the letter of transmission
Breath stream and control stream carry out dependency, consistency check, the most only allow to transmit rational control instruction；So can be in longitudinal direction
On the basis of encryption certification protection, reduce the fault probability across spatial transmission, ensure power distribution network CPS information security, be to existing
There is good the supplementing of Power Secondary guard system.Distributed power source Collaborative Control function, it is possible to achieve to distributed power source state
Monitoring and process, strengthen power distribution network and dissolve distributed power source.
Accompanying drawing explanation
Fig. 1 is the power distribution network CPS main station system configuration diagram based on open communication of the present invention；
Fig. 2 is the CPS main website hardware architecture diagram of the present invention；
Fig. 3 is that the plug and play terminal of the present invention accesses main website schematic diagram；
Fig. 4 is the power distribution network CPS security protection system configuration figure based on semantic analysis of the present invention；
Fig. 5 is the distributed power source Collaborative Control schematic diagram of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
Seeing Fig. 1, present invention power distribution network based on open communication CPS main website composition structure, including hardware layer, operation system
System layer, podium level, application layer；Wherein, hardware layer with the hardware devices such as server, the network equipment and collecting device for rely on, for
Operating system layer, podium level and application layer provide computability resource；Operating system layer is grasped with Unix, Linux, Windows etc.
Making systems soft ware is to rely on, and provides run basis for podium level, application layer；Podium level realizes including IEC 61850 class libraries, IEC
The functions such as 61850 data process, data base administration, provide infrastructure service for application layer；Application layer realizes including distributed power source
The functions such as Collaborative Control, plug and play and security protection.
See Fig. 2, CPS main website hardware configuration to include in logic comprising operation monitoring subsystem, private network front-collection subsystem
System, public network front-collection subsystem, operational management subsystem.Wherein operation monitoring subsystem is deployed in safety Ith district, is whole
Hold the core main system of the power distribution network CPS main website of open communication, control towards distribution scheduling real time execution and operation of power networks divides
Analysis business, is responsible for support platform, runs the operation controlling to apply, applied analysis is applied；Private network front-collection subsystem is to prop up
Hold the eyes of the power distribution network CPS main website of open communication, be responsible for being communicated with distribution terminal by electricity generating layer communication private network, adopt
The measurement data of the primary equipments such as collection switch, distribution transforming；Public network front-collection subsystem figure and private network front-collection subsystem
Uniting identical, difference is that public network is preposition real by society's public telecommunication network communication common carrier communication networks such as (typically move) UNICOMs
Now with distribution terminal communication；Operational management subsystem is deployed in safety IIIth district, is generally used for disposing the web in operational management application
Issue, rush to repair the user oriented service application softwares such as commander, data sharing.
Seeing Fig. 3, the relevant information such as the service ability that equipment self-description information and distribution terminal are possessed by distribution terminal passes
Delivering to distribution main website, main website can select/subscribe to self required service, and foundation in the service item that terminal is supported
The distribution network model information of main station system, it is achieved the IEC61850 model sent on distribution terminal is to power distribution automation main station system
The automatic mapping function of IEC61968 model, generates the CONFIG.SYS of terminal, is handed down to distribution terminal.Distribution terminal foundation
The CONFIG.SYS received, generates the configuration information of terminal self；Realize the automatic identification of distribution terminal equipment.
Seeing Fig. 4, security protection algorithm based on semantic analysis is divided into training stage and two parts of working stage: 1) instruction
Practice the stage: using the second power equipment communication data after screening as training data, extract it by semantic analysis algorithm
In data characteristics, generate training pattern.2) working stage: actual operating data is extracted in the same manner data characteristics
After, it is input to decision algorithm module based on machine learning.Training pattern concluded by this module by machine learning algorithm,
Comprehensively, judge that actual operating data is the most legal according to the sorting criterion of algorithm itself.
Seeing Fig. 5, main website accepts to adjust from city the distributed power source of EMS system to exert oneself instruction, it is judged that power distribution network is transported at present
Whether market condition and distributed power source state meet the condition that distributed power source actively controls.If it is eligible, then to therewith
The power terminal being connected forwards instruction of exerting oneself.Main website also dependent on current dominant eigenvalues or the feedback of feeder line power, according to
Certain time interval changes instruction of exerting oneself, it is achieved with the interaction of major network.It should be noted that in region to be ensured
Set up between individual power terminal and main website and be connected, ensure that this functional module normally uses.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. power distribution network of based on open communication a CPS main website, it is characterised in that include hardware layer, operating system layer, platform
Layer and application layer；
Described hardware layer is with server, the network equipment and collecting device for relying on, for described operating system layer, podium level and application
Layer provides computability resource；
Described operating system layer, with operating system software for relying on, provides run basis for described podium level, application layer；
Described podium level is used for realizing IEC 61850 class libraries, IEC 61850 data process and database management function, for described
Application layer provides infrastructure service；
Described application layer is used for realizing distributed power source Collaborative Control, plug and play and function of safety protection.
Power distribution network of based on open communication the most according to claim 1 CPS main website, it is characterised in that described CPS main website
Logically include operation monitoring subsystem, private network front-collection subsystem, public network front-collection subsystem and operational management
System.
Power distribution network of based on open communication the most according to claim 2 CPS main website, it is characterised in that
Described operation monitoring subsystem is deployed in safety Ith district, is the core of whole power distribution network of based on open communication CPS main website
Main system, towards distribution scheduling real time execution control and operation of power networks analyze business, be responsible for support platform, run control should
Operation with, applied analysis application；
Described private network front-collection subsystem is the eyes of power distribution network of based on open communication CPS main website, is responsible for passing through distribution
Layer communication private network communicates with distribution terminal, gathers the measurement data of primary equipment；
Described public network front-collection subsystem figure is identical with private network front-collection subsystem, before difference is described public network
Put acquisition subsystem to be communicated with distribution terminal by society's public telecommunication network；
Described operational management subsystem is deployed in safety IIIth district, for disposing the user oriented service application in operational management application
Software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609432.1A CN106254438B (en) | 2016-07-28 | 2016-07-28 | A kind of power distribution network CPS main website based on open communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609432.1A CN106254438B (en) | 2016-07-28 | 2016-07-28 | A kind of power distribution network CPS main website based on open communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106254438A true CN106254438A (en) | 2016-12-21 |
| CN106254438B CN106254438B (en) | 2019-08-16 |
Family
ID=57604833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610609432.1A Active CN106254438B (en) | 2016-07-28 | 2016-07-28 | A kind of power distribution network CPS main website based on open communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106254438B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879949A (en) * | 2018-06-26 | 2018-11-23 | 国网福建省电力有限公司 | A kind of test method of power distribution network CPS main website and terminal |
| CN110568310A (en) * | 2019-08-31 | 2019-12-13 | 南京悠阔电气科技有限公司 | Visual online monitoring system for power transmission line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856351A (en) * | 2013-12-19 | 2014-06-11 | 国家电网公司 | Cross-multi-operating-system distribution network master station system |
| CN104124756A (en) * | 2013-04-27 | 2014-10-29 | 国家电网公司 | Province-level power distribution network operation monitoring system based on network-wide data |
| CN104158286A (en) * | 2014-06-30 | 2014-11-19 | 云南省电力设计院 | Integrated main station system for regulation and control |
| CN104994515A (en) * | 2015-05-26 | 2015-10-21 | 哈尔滨工业大学 | Gateway deploying method in cyber physical system |
-
2016
- 2016-07-28 CN CN201610609432.1A patent/CN106254438B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124756A (en) * | 2013-04-27 | 2014-10-29 | 国家电网公司 | Province-level power distribution network operation monitoring system based on network-wide data |
| CN103856351A (en) * | 2013-12-19 | 2014-06-11 | 国家电网公司 | Cross-multi-operating-system distribution network master station system |
| CN104158286A (en) * | 2014-06-30 | 2014-11-19 | 云南省电力设计院 | Integrated main station system for regulation and control |
| CN104994515A (en) * | 2015-05-26 | 2015-10-21 | 哈尔滨工业大学 | Gateway deploying method in cyber physical system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879949A (en) * | 2018-06-26 | 2018-11-23 | 国网福建省电力有限公司 | A kind of test method of power distribution network CPS main website and terminal |
| CN110568310A (en) * | 2019-08-31 | 2019-12-13 | 南京悠阔电气科技有限公司 | Visual online monitoring system for power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106254438B (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106026405A (en) | Relay protection on-line monitoring and analyzing system based on EMS system | |
| CN104182902A (en) | Monitoring method based on centralized operation and maintenance system of dispatching data network | |
| CN111585352B (en) | Power monitoring system, equipment and readable storage medium based on PMS2.0 system | |
| CN104483842A (en) | Regulation and control integrated automatic master station comparison method | |
| CN106532660B (en) | A kind of main station system, remote system and the control method of relay fixed value modification | |
| CN103338259B (en) | Conference video equipment management and control method based on cloud technology | |
| CN105516292A (en) | Hot standby method of cloud platform of intelligent substation | |
| CN101860024B (en) | Implementation method for integrating provincial dispatch organization PAS system in electric power system | |
| Gallardo-Calles et al. | Wind control centres: State of the art | |
| KR101048496B1 (en) | Remote Power Control System Using Distributed Network Protocol | |
| CN106254438A (en) | A kind of power distribution network of based on open communication CPS main website | |
| CN103854230A (en) | Electric power security risk management and control system and method | |
| CN104836329B (en) | Local-level dispatch supporting system capable of improving analyzing and processing capability of dispatcher during accident generation | |
| CN104881726A (en) | Method for realizing integration of regulation-control operation order and on-line combined calculation | |
| CN113270940A (en) | Wind energy and photovoltaic integrated monitoring system of energy storage station | |
| Popović et al. | A novel cloud-based advanced distribution management system solution | |
| CN105389667B (en) | Support that the distribution system framework of integration is robbed in allotment | |
| CN111224396B (en) | Comprehensive analysis system and method for power transmission, transformation and distribution low integrated power grid information | |
| CN116736758A (en) | Dynamic monitoring and early warning system based on safety production standardization | |
| CN109391659B (en) | Remote real-time monitoring method and system | |
| CN112947211B (en) | Cloud platform-based conference room time sequence power management system and method | |
| CN205936985U (en) | Novel fan monitoring device based on virtual 3D | |
| CN114997574A (en) | Power distribution station area elastic resource management method and device based on service middling station | |
| CN106713093A (en) | Avionics data distribution model and method thereof | |
| CN203149057U (en) | Flexible direct current distribution network direct current bus fault in succession synchronous testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |