CN205051434U - Automatic communication control system of power distribution network - Google Patents
Automatic communication control system of power distribution network Download PDFInfo
- Publication number
- CN205051434U CN205051434U CN201520543160.0U CN201520543160U CN205051434U CN 205051434 U CN205051434 U CN 205051434U CN 201520543160 U CN201520543160 U CN 201520543160U CN 205051434 U CN205051434 U CN 205051434U
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- CN
- China
- Prior art keywords
- layer
- control system
- communication control
- power distribution
- access layer
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Mobile Radio Communication Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides an automatic communication control system of power distribution network, includes core layer, access layer and terminal layer, its characterized in that: the core layer with the access layer adopts the MSTP fiber connection, the terminal layer with the access layer adopts the wireless private network of TD -LTE to connect, the utility model discloses an advantage: this automatic communication control system of power distribution network has transmission rate and the reliability is high, disturb little advantage, still has certain feasibility and scalability.
Description
Technical field
The utility model relates to technical field of power communication, particularly a kind of electric power automation of distributive net communication control system.
Background technology
Along with the transformation of market concept and the demand of electric power development, more and more higher to the requirement of the quality of power supply, reliably, stably power to users, become power supply enterprise to move towards market, win the important symbol of user, distribution automation communication control system is the important component part of distribution automation, the key ensureing the inner multi-functional realization with aspect between each aspect, the effect of undertaking information processing, order transmission and returning.Therefore, the safety of distribution automation communication control system, reliability service are the important leverages realizing distribution automation.
From the communication technology that domestic and international distribution automation system adopts, still do not have a kind of communication technology can be satisfied with the needs of distribution automation system all levels well, usually combinationally use several communication technology, adopt the different communication technologys in the different levels of distribution automation system by real needs.The mode that American-European countries extensively adopts cordless communication network and wire communication to combine, radio sensing network also has very large development prospect simultaneously.Current industrial Ethernet technology, medium voltage power line ZAP are used widely in China's power distribution network.
Summary of the invention
The purpose of this utility model is to solve above-mentioned Problems existing, and spy provides a kind of electric power automation of distributive net communication control system.
A kind of electric power automation of distributive net communication control system, comprising:
Be responsible for the core layer 1 of distribution communication substation to main website business;
Being responsible for user terminal provides wireless signal to access, and carries out the Access Layer 2 of the management of Radio Resource, the scheduling of business, and described Access Layer 2 adopts MSTP Fiber connection with described core layer 1;
Be responsible for carrying out information gathering and status detection terminal layer 3 to the various equipment of the distribution nodes such as power distribution room, switchyard, ring main unit, described terminating layer 3 adopts TD-LTE wireless private network to be connected with described Access Layer 2.
Further, the frequency range of described TD-LTE wireless private network is 1.8GHz, and frequency bandwidth is between 5MHz ~ 10MHz.
Advantage of the present utility model:
Electric power automation of distributive net communication control system described in the utility model has transmission rate and reliability is high, disturb little advantage, also has certain feasibility and extensibility.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the utility model electric power automation of distributive net communication control system.
Fig. 2 is the core layer constructing communication network structure chart in the utility model embodiment.
Fig. 3 is the Access Layer constructing communication network structure chart in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1, a kind of electric power automation of distributive net communication control system, comprise core layer 1, Access Layer 2 and terminating layer 3, it is characterized in that: described core layer 1 adopts MSTP Fiber connection with described Access Layer 2, and described terminating layer 3 adopts TD-LTE wireless private network to be connected with described Access Layer 2.
Distribution automation communication control system is divided into core layer, Access Layer and terminating layer three-decker, and the communication node of each layer is divided into communication main station, communication substation, communication terminal.Terminal data delivers to distribution main website after being converged by the substation that communicates again, and uses the different communication technologys in different aspects, can make full use of the communication resource like this, be convenient to partition management again.
Fig. 2 is core layer constructing communication network structure chart.As shown in Figure 2, the distribution communication substation that core layer is born, to the service bearer of main website, is realized by existing MSTP optical fiber transmission network.Core layer is by MSTP optical fiber transmission network transmission distribution automation business information.When the substation place MSTP that communicates has vacant port, utilize the board of existing MSTP optical transmission device, directly will be pooled to the distribution business datum of transformer station, and deliver to control centre of power supply administration of F city by SDH/MSTP network.Finally, after business is landed by the MSTP equipment of control centre, then by Industrial Ethernet, data are sent to distribution automation main station system.
Fig. 3 is Access Layer constructing communication network structure chart.As shown in Figure 3, Access Layer communication network adopts the electric power wireless private network based on TD-LTE technology to realize.Access Layer is mainly user terminal provides wireless signal to access, user terminal layer is by wireless air interface and Access Layer base station interconnection, Access Layer is set up and the contacting of core network layer by Fiber-optic Communication In Electric Power System private network, carries out the function such as the management of Radio Resource, the scheduling of business.
Terminating layer is communicated by wireless private network with Access Layer.The various equipment of terminating layer primary responsibility to distribution nodes such as power distribution room, switchyard, ring main units carry out information gathering and state-detection.
Above-described embodiment; a just example of the present utility model; be not for limiting enforcement of the present utility model and interest field, all technical schemes identical or equivalent with content described in the utility model claim, all should be included in the utility model protection range.
Claims (1)
1. an electric power automation of distributive net communication control system, comprising:
Be responsible for the core layer (1) of distribution communication substation to main website business;
Being responsible for user terminal provides wireless signal to access, and carries out the Access Layer (2) of the management of Radio Resource, the scheduling of business, and described Access Layer (2) and described core layer (1) adopt MSTP Fiber connection;
Be responsible for the terminating layer (3) power distribution room, switchyard, ring main unit being carried out to information gathering and state-detection, described terminating layer (3) adopts TD-LTE wireless private network to be connected with described Access Layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543160.0U CN205051434U (en) | 2015-07-24 | 2015-07-24 | Automatic communication control system of power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543160.0U CN205051434U (en) | 2015-07-24 | 2015-07-24 | Automatic communication control system of power distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051434U true CN205051434U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543160.0U Expired - Fee Related CN205051434U (en) | 2015-07-24 | 2015-07-24 | Automatic communication control system of power distribution network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871068A (en) * | 2016-05-20 | 2016-08-17 | 国网冀北电力有限公司唐山供电公司 | Electrical TD-LTE (time division-long term evolution) double-core network construction structure and method |
| CN112600304A (en) * | 2020-12-09 | 2021-04-02 | 南京理工大学北方研究院 | Hierarchical system of power distribution communication network |
-
2015
- 2015-07-24 CN CN201520543160.0U patent/CN205051434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871068A (en) * | 2016-05-20 | 2016-08-17 | 国网冀北电力有限公司唐山供电公司 | Electrical TD-LTE (time division-long term evolution) double-core network construction structure and method |
| CN112600304A (en) * | 2020-12-09 | 2021-04-02 | 南京理工大学北方研究院 | Hierarchical system of power distribution communication network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160724 |