CN104836846A - Energy interconnection communication network architecture system based on SDN technology - Google Patents
Energy interconnection communication network architecture system based on SDN technology Download PDFInfo
- Publication number
- CN104836846A CN104836846A CN201510153436.9A CN201510153436A CN104836846A CN 104836846 A CN104836846 A CN 104836846A CN 201510153436 A CN201510153436 A CN 201510153436A CN 104836846 A CN104836846 A CN 104836846A
- Authority
- CN
- China
- Prior art keywords
- energy
- controller
- data center
- sdn
- information
- 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)
- Data Exchanges In Wide-Area Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention relates to an energy interconnection communication network architecture system based on the SDN technology. The energy interconnection communication network architecture system comprises a distributed generating power supply, an energy storage device, an intelligent energy controller, a power communication network, a data center and an SDN controller. The distributed generating power supply is connected with the energy storage device, the intelligent energy controller is connected with the distributed generating power supply, the energy storage device and the power communication network, the intelligent energy controller receives acquisition information in a wired or wireless manner and uploads received acquisition information to the data center, and the data center is connected with the power communication network downward, and is connected with the SDN controller upward. By constructing the energy interconnection communication network architecture system, energy can be reasonably scheduled and effectively used.
Description
Technical field
The present invention relates to a kind of network system, be specifically related to a kind of energy interconnect communications network architecture system based on SDN technology.
Background technology
The energy is the important substance basis of survival and development of mankind, but from world wide, the problem of energy sustainable development is not solved all the time at all.So-called solve energy problem, be not increase energy resource supply simply, improve efficiency of energy utilization, but needed comprehensively to change, energy flow and information flow are merged, set up a brand-new energy system, the innovation form of formation energy source use.Based on existing energy infrastructure, bottleneck is still there is in Renewable Energy Resources in transmission and utilization etc., based on existing energy infrastructure, use advanced information and theory, the Method and Technology of the Internet, combine with renewable energy technologies, build energy the Internet, propose one can predict and the technology path with feasibility for realizing energy sustainable development.
Energy the Internet, as the best catalyst of traditional energy structure cracking, has promoted energy facilities from islanded system, automated operation to flexible ecological energy cluster, is that the maximum in history industry of human intelligenceization is transferred and promoted.All for promotion energy facilities are integrated into networking ecological energy cluster from isolated facility, professional system, industry network by energy the Internet, form the general layout of people, machine, net, market quaternity, global energy structure is faced with the once outburst of unprecedented huge transition and industry growth.
For this reason, Chinese scholars launches large quantity research to energy internet networking and correlation technique, wherein with the U.S. and Germany for Typical Representative.Based on american energy characteristic distributions, the viewpoint of the FREEDM that U.S. NSF proposes and Berkeley, is all top-down centralized management pattern; And Germany is also proposed E-Energy plan, and formulate the energy Interconnection Network Models of distributing coordinated management pattern according to the feature of European Union's regional integration.
Some research institutions of China, some colleges and universities such as such as Tsing-Hua University, Beijing University of Post & Telecommunication etc. also actively expand the research to energy the Internet, and achieve considerable achievement in research, but the architectures of communication networks interconnected for the energy that proposition one is comparatively complete yet so far.
Summary of the invention
For solving the problem, the invention provides a kind of energy interconnect communications network architecture system based on SDN technology, make to be interconnected between multiple stage SDN controller, utilize Clustering to intercom mutually, construct a distribution type renewable energy the Internet, achieve rational management and the utilization of the energy.
The object of the invention is to adopt following technical proposals to realize:
Based on an energy interconnect communications network architecture system for SDN technology, comprising: distributed power generation power supply, energy storage device, intelligent energy controller, power telecom network, data center and SDN controller; Described distributed power generation power supply and energy storage device are interconnected; Described intelligent energy controller is connected with distributed power generation power supply, energy storage device and power telecom network respectively, receives Information Monitoring by wired or wireless mode, and the Information Monitoring of reception is uploaded to data center; Connect power telecom network under described data center, above connect SDN controller.
Preferably, described energy storage device, for storing the energy; Described intelligent energy controller, for carrying out edit to information, performs the information returned from data center.
Preferably, the communication between described intelligent energy controller and data center is carried by a pair self-defining information list.
Further, described information list, comprises intelligent energy controller information upload list and data center's return information list;
Wherein, described intelligent energy controller information upload list, comprises local geographical location information, local climatic information and this locality information;
Data center's return information list, comprises sale of electricity gained expense, power purchase energy charge and indigenous energy call instruction.
Further, described intelligent energy controller, comprises MANUAL CONTROL mode and automatic control mode;
Described MANUAL CONTROL mode refers to that user oneself regulates intelligent energy controller as required;
Described automatic control mode refers to that intelligent energy controller directly calls the energy according to described data center return information list.
Preferably, the SDN controller be connected with data center is one or more, and described SDN controller is made up of a SDN master controller and some SDN sub-controllers;
Described SDN master controller and SDN sub-controller are interconnected, and set up trunking communication;
When multiple SDN controller is simultaneously with a data center to center communications, this data center only accepts described SDN master controller and controls it, and other point SDN controllers connected are as backup controller.
Preferably, described SDN controller and data center carry out information interaction by OpenFlow agreement or OF-CONFIG agreement.
Preferably, described data center is that each coupled intelligent energy controller builds a virtual machine storing information; The Virtual Machine Manager intelligent energy controller of described SDN controller by building.
Compared with prior art, the beneficial effect that the present invention reaches is:
1, SDN master controller can source distribution and demand fully understand for whole region, makes the most rational energy scheduling strategy; Each data center is connected with a more than SDN controller, but the same time, same data center only accepted the control of a SDN controller, effectively prevent and cause the wasting of resources and many motors control device to send different instruction to same data center to cause decision conflict because a data center takies many motors control device simultaneously, thus enhance the reliability of network.
2, between SDN sub-controller without the need to communicating with each other and communication protocol, thus reduce the communication and information processing requirement to orlop device, improve operating efficiency.
3, in intelligent energy controller, the setting of two kinds of patterns ensure that the stability of local electricity consumption, and adds the selection of user.
Accompanying drawing explanation
Fig. 1 is intelligent energy controller structural representation in a network;
Fig. 2 is the structural representation of intelligent energy controller, data center and SDN controller;
Fig. 3 is the information list schematic diagram that intelligent energy controller is uploaded;
Fig. 4 is the information list exemplary plot that data center returns;
Fig. 5 is the structural representation of multiple stage SDN controller and data center;
Fig. 6 is SDN controller group system schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of based on SDN technology (software defined network Software Defined Network, SDN) energy interconnect communications network architecture system, described system comprises: distributed power generation power supply, energy storage device, intelligent energy controller, power telecom network, data center and SDN controller; Described distributed power generation power supply and energy storage device are interconnected; Described intelligent energy controller is connected with distributed power generation power supply, energy storage device and power telecom network respectively, receives Information Monitoring by wired or wireless mode, and the Information Monitoring of reception is uploaded to data center; As shown in Figure 2, under described data center, connect power telecom network, above connect SDN controller.
Described energy storage device, for storing the energy;
Described intelligent energy controller, inside has ad hoc treatment system, for carrying out edit to information, performs the information returned from data center.
The communication between described intelligent energy controller and data center is carried by a pair self-defining information list.
Described information list, comprises intelligent energy controller information upload list and data center's return information list;
Described list is with reference to the design of the OpenFlow flow table in SDN switch, and the design of this list can facilitate data center to process fast gained information.
Wherein, as shown in Figure 3, described intelligent energy controller information upload list, comprises local geographical location information, local climatic information and this locality information;
As shown in Figure 4, data center's return information list, comprises sale of electricity gained expense, power purchase energy charge and indigenous energy call instruction.
Described intelligent energy controller, comprises MANUAL CONTROL mode and automatic control mode;
Described MANUAL CONTROL mode refers to that user oneself regulates intelligent energy controller as required;
Described automatic control mode refers to that intelligent energy controller directly calls the energy according to described data center return information list.
Shown in composition graphs 5 and Fig. 6, the SDN controller be connected with data center is one or more, and described SDN controller is made up of a SDN master controller and some SDN sub-controllers;
Described SDN master controller and SDN sub-controller are interconnected, and set up trunking communication; Such as Hazelcast;
When multiple SDN controller is simultaneously with a data center to center communications, this data center only accepts described SDN master controller and controls it, and other point SDN controllers connected are as backup controller.
Described SDN controller and data center carry out information interaction by OpenFlow agreement or OF-CONFIG agreement.
Described data center is that each coupled intelligent energy controller builds a virtual machine storing information; The Virtual Machine Manager intelligent energy controller of described SDN controller by building; SDN controller, by the dynamic-configuration to virtual machine, realizes the efficiency utilization of resource.
Finally should be noted that: above embodiment is only in order to illustrate the technical scheme of the application but not the restriction to its protection range; although with reference to above-described embodiment to present application has been detailed description; those of ordinary skill in the field are to be understood that: those skilled in the art still can carry out all changes, amendment or equivalent replacement to the embodiment of application after reading the application; these change, amendment or equivalent to replace, and it is all within it applies for the right that awaits the reply.
Claims (8)
1. based on an energy interconnect communications network architecture system for SDN technology, it is characterized in that, described system comprises: distributed power generation power supply, energy storage device, intelligent energy controller, power telecom network, data center and SDN controller; Described distributed power generation power supply and energy storage device are interconnected; Described intelligent energy controller is connected with distributed power generation power supply, energy storage device and power telecom network respectively, receives Information Monitoring by wired or wireless mode, and the Information Monitoring of reception is uploaded to data center; Connect power telecom network under described data center, above connect SDN controller.
2. energy interconnect communications network architecture system as claimed in claim 1, is characterized in that, described energy storage device, for storing the energy;
Described intelligent energy controller, for carrying out edit to information, performs the information returned from data center.
3. energy interconnect communications network architecture system as claimed in claim 1, is characterized in that, carries the communication between described intelligent energy controller and data center by a pair self-defining information list.
4. energy interconnect communications network architecture system as claimed in claim 3, is characterized in that, described information list, comprises intelligent energy controller information upload list and data center's return information list;
Wherein, described intelligent energy controller information upload list, comprises local geographical location information, local climatic information and this locality information;
Data center's return information list, comprises sale of electricity gained expense, power purchase energy charge and indigenous energy call instruction.
5. energy interconnect communications network architecture system as claimed in claim 3, it is characterized in that, described intelligent energy controller, comprises MANUAL CONTROL mode and automatic control mode;
Described MANUAL CONTROL mode refers to that user oneself regulates intelligent energy controller as required;
Described automatic control mode refers to that intelligent energy controller directly calls the energy according to described data center return information list.
6. energy interconnect communications network architecture system as claimed in claim 1, it is characterized in that, the SDN controller be connected with data center is one or more, and described SDN controller is made up of a SDN master controller and some SDN sub-controllers;
Described SDN master controller and SDN sub-controller are interconnected, and set up trunking communication;
When multiple SDN controller is simultaneously with a data center to center communications, this data center only accepts described SDN master controller and controls it, and other point SDN controllers connected are as backup controller.
7. energy interconnect communications network architecture system as claimed in claim 1, it is characterized in that, described SDN controller and data center carry out information interaction by OpenFlow agreement or OF-CONFIG agreement.
8. energy interconnect communications network architecture system as claimed in claim 1, it is characterized in that, described data center is that each coupled intelligent energy controller builds a virtual machine storing information; The Virtual Machine Manager intelligent energy controller of described SDN controller by building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153436.9A CN104836846B (en) | 2015-04-02 | 2015-04-02 | A kind of energy interconnection communications network architecture system based on SDN technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153436.9A CN104836846B (en) | 2015-04-02 | 2015-04-02 | A kind of energy interconnection communications network architecture system based on SDN technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104836846A true CN104836846A (en) | 2015-08-12 |
| CN104836846B CN104836846B (en) | 2019-08-16 |
Family
ID=53814475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510153436.9A Active CN104836846B (en) | 2015-04-02 | 2015-04-02 | A kind of energy interconnection communications network architecture system based on SDN technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104836846B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610615A (en) * | 2015-12-29 | 2016-05-25 | 国网辽宁省电力有限公司 | Method and system for dispatching power distribution network based on software-defined network |
| CN105634945A (en) * | 2015-12-22 | 2016-06-01 | 国网吉林省电力有限公司信息通信公司 | Method for optimizing intelligent power grid by using service digital network (SDN) technology |
| CN106059918A (en) * | 2016-06-27 | 2016-10-26 | 北京邮电大学 | Energy internet control layered architecture based on SDN (Software Defined Networking) and scheduling method |
| CN107948300A (en) * | 2017-12-05 | 2018-04-20 | 清华大学 | A kind of energy block catenary system and its data processing method |
| CN114285441A (en) * | 2021-12-29 | 2022-04-05 | 国网辽宁省电力有限公司信息通信分公司 | SDN-based power data communication network system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103685250A (en) * | 2013-12-04 | 2014-03-26 | 蓝盾信息安全技术股份有限公司 | Virtual machine security policy migration system and method based on SDN |
| CN103763367A (en) * | 2014-01-17 | 2014-04-30 | 浪潮(北京)电子信息产业有限公司 | Method and system for designing distributed virtual network in cloud calculating data center |
| US20140280457A1 (en) * | 2013-03-15 | 2014-09-18 | State Farm Mutual Automobile Insurance Company | Implementation of a web-scale data fabric |
| CN104135539A (en) * | 2014-08-15 | 2014-11-05 | 华为技术有限公司 | Data storage method, SDN controller and distributed network storage system |
| CN104410170A (en) * | 2014-12-19 | 2015-03-11 | 重庆大学 | SDN (software definition network) technology applicable to power communication |
| CN104468633A (en) * | 2014-12-31 | 2015-03-25 | 蓝盾信息安全技术股份有限公司 | SDN southing security proxy product |
-
2015
- 2015-04-02 CN CN201510153436.9A patent/CN104836846B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140280457A1 (en) * | 2013-03-15 | 2014-09-18 | State Farm Mutual Automobile Insurance Company | Implementation of a web-scale data fabric |
| CN103685250A (en) * | 2013-12-04 | 2014-03-26 | 蓝盾信息安全技术股份有限公司 | Virtual machine security policy migration system and method based on SDN |
| CN103763367A (en) * | 2014-01-17 | 2014-04-30 | 浪潮(北京)电子信息产业有限公司 | Method and system for designing distributed virtual network in cloud calculating data center |
| CN104135539A (en) * | 2014-08-15 | 2014-11-05 | 华为技术有限公司 | Data storage method, SDN controller and distributed network storage system |
| CN104410170A (en) * | 2014-12-19 | 2015-03-11 | 重庆大学 | SDN (software definition network) technology applicable to power communication |
| CN104468633A (en) * | 2014-12-31 | 2015-03-25 | 蓝盾信息安全技术股份有限公司 | SDN southing security proxy product |
Non-Patent Citations (1)
| Title |
|---|
| 乔林，尹晓华，邸卓，孔令基，李彬: "支撑电力大数据平台的SDN架构研究", 《电力信息与通信技术 》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105634945A (en) * | 2015-12-22 | 2016-06-01 | 国网吉林省电力有限公司信息通信公司 | Method for optimizing intelligent power grid by using service digital network (SDN) technology |
| CN105634945B (en) * | 2015-12-22 | 2018-09-18 | 国网吉林省电力有限公司信息通信公司 | A method of intelligent grid is optimized using SDN technologies |
| CN105610615A (en) * | 2015-12-29 | 2016-05-25 | 国网辽宁省电力有限公司 | Method and system for dispatching power distribution network based on software-defined network |
| CN105610615B (en) * | 2015-12-29 | 2018-12-11 | 国网辽宁省电力有限公司 | A kind of power distribution network dispatching method and system based on software defined network |
| CN106059918A (en) * | 2016-06-27 | 2016-10-26 | 北京邮电大学 | Energy internet control layered architecture based on SDN (Software Defined Networking) and scheduling method |
| CN106059918B (en) * | 2016-06-27 | 2019-04-12 | 北京邮电大学 | A kind of energy internet-based control layer architecture and dispatching method based on SDN |
| CN107948300A (en) * | 2017-12-05 | 2018-04-20 | 清华大学 | A kind of energy block catenary system and its data processing method |
| CN114285441A (en) * | 2021-12-29 | 2022-04-05 | 国网辽宁省电力有限公司信息通信分公司 | SDN-based power data communication network system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104836846B (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104836846A (en) | Energy interconnection communication network architecture system based on SDN technology | |
| CN104065509B (en) | A kind of SDN multi-controller dispositions methods for reducing management load overhead | |
| CN102467121B (en) | The control method of the system energy efficiency controller of pan-energy network and control method and terminal device | |
| CN104660709B (en) | A kind of electricity consumption data acquisition system and its method of work based on IEC61850 | |
| CN104754053B (en) | A kind of distributed software defines network and the wherein method of dynamic control controller | |
| CN104238466A (en) | Smart power and energy using system platform based on Cloud of Things | |
| CN105071410B (en) | Power distribution network wattles power economic equivalent dispatching method and system based on virtual power plant | |
| CN102801790A (en) | Microgrid energy management system based on IEC (International Electrotechnical Commission) 61850 and multi-agent method | |
| CN101369740A (en) | Energy management and electrical power distribution automatization system | |
| CN113098711A (en) | Power distribution Internet of things CPS (control system) management and control method and system based on cloud edge cooperation | |
| CN106451415B (en) | A kind of micro-capacitance sensor electricity transaction system based on distributed coordination method | |
| CN109193950A (en) | Power system optimal scheduling and strategy method based on source network load and storage coordination | |
| CN113094174A (en) | Method for coordination control of power distribution network terminal autonomous networking based on edge computing technology | |
| CN204231387U (en) | A kind of intelligent micro-grid control system realizing high-speed communication based on FPGA | |
| CN106160009B (en) | A kind of interconnected electric power system dispersion coordinated dispatching method based on risk node electricity price | |
| CN109670981B (en) | Active power distribution network planning method based on benefit balance and planning operation alternation optimization | |
| CN105629765A (en) | Multi-microgrid access strategy control simulation platform in power distribution network | |
| CN202353606U (en) | User power utilization information centralized system | |
| CN105305502B (en) | Distribution network distributed electrical operated control method and system based on coordinative coherence | |
| CN106786812A (en) | Virtual power plant distributed reactive power compensation system and its compensation method | |
| CN103246497B (en) | A kind of real time data method for parallel processing based on Data Placement | |
| CN105303467B (en) | Keep the method and its system of Electric Power Marketing System and power distribution system data consistency | |
| CN105720570B (en) | A kind of DC grid rack construction method | |
| CN104573986B (en) | One realizes GCRMS and electrical network multi-source operation system interoperability integrated approach | |
| CN208272702U (en) | One kind being based on cloud platform Direct Current Power Supervise Control System |
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 |