CN103490518A - Automatic distribution feeder system based on self-organizing network - Google Patents
Automatic distribution feeder system based on self-organizing network Download PDFInfo
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- CN103490518A CN103490518A CN201310480530.6A CN201310480530A CN103490518A CN 103490518 A CN103490518 A CN 103490518A CN 201310480530 A CN201310480530 A CN 201310480530A CN 103490518 A CN103490518 A CN 103490518A
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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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Abstract
The invention relates to the technology of distribution feeder automation, in particular relates to an automatic distribution feeder system based on a self-organizing network, and solves the problems of difficulty in routing, high rerouting work amount, easily broken circuit, mobile unavailability, unstability in operation and poor reliability of an existing automatic distribution feeder network. The automatic distribution feeder system based on the self-organizing network comprises a user layer, a collection layer and a convergence layer, wherein the user layer comprises a plurality of feeder circuits; the collection layer comprises a plurality of FTU (feeder terminal units), a bus, a zigbee channel, a twisted pair and an optical fiber; the convergence layer comprises a monitor master station; each feeder circuit and each FTU are connected correspondingly one-to-one; each FTU is connected with the bus through the zigbee channel to form a bus type topology structure. The automatic distribution feeder system is applicable to automation of distribution feeders.
Description
Technical field
The present invention relates to the distribution feeder automatic technology, specifically a kind of distribution feeder automated system based on self-organizing network.
Background technology
At present, if the distribution feeder automatic main relies on the distribution feeder automated network to realize.Under the prior art condition, the distribution feeder automated network is because self structure is limit, the problem of following two aspects of ubiquity: one, existing distribution feeder automated network all adopts the transmission medium (as optical fiber) of single type, causes that there is difficult wiring in it, the diversion project amount is large, circuit is easily damaged, immovable problem.Its two, existing distribution feeder automated network all lacks unified network topology structure, causes it to have the problem of fluctuation of service, poor reliability.Based on this, be necessary to invent a kind of brand-new distribution feeder automated network, solving existing distribution feeder automated network difficult wiring, the diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability.
Summary of the invention
The present invention in order to solve existing distribution feeder automated network difficult wiring, the diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability, and a kind of distribution feeder automated system based on self-organizing network is provided.
The present invention adopts following technical scheme to realize: the distribution feeder automated system based on self-organizing network comprises client layer, acquisition layer, convergence-level; Described client layer comprises several feeder lines; Described acquisition layer comprises several FTU, bus, zigbee channel, twisted-pair feeder, optical fiber; Described convergence-level comprises master station; Wherein, each feeder line and each FTU connect one to one; Each FTU connects and composes bus type topological structure by zigbee channel and bus, and each FTU connects and composes bus type topological structure by twisted-pair feeder and bus; Bus is connected with master station by optical fiber.
The specific works process is as follows: the status signal of each each feeder line of FTU Real-time Collection, and by zigbee channel or twisted-pair feeder, the status signal collected is sent to bus in real time.Master station obtains status signal by the access bus, and realizes the real-time monitoring to each feeder line according to the status signal obtained.In this process, between zigbee channel and twisted-pair feeder, can realize automatically switching.Particularly, when in signals transmission, decay is excessive, signal is transmitted by the zigbee channel automatically.And while in signals transmission, running into barrier, signal is transmitted by twisted-pair feeder automatically.
Based on said process, with existing distribution feeder automated network, compare, distribution feeder automated system based on self-organizing network of the present invention has following advantage: one, distribution feeder automated system based on self-organizing network of the present invention has adopted polytype transmission medium (comprising zigbee channel, twisted-pair feeder, optical fiber), and the advantage by the various transmission mediums of comprehensive utilization (the zigbee channel has self-organizing, low complex degree, low-power consumption, advantage cheaply.Twisted-pair feeder has long transmission distance, transmission quality is high, wiring is convenient, the cable utilance is high, antijamming capability is strong, reliability is high, easy to use, low price, the advantage easily of drawing materials.Optical fiber has advantages of bandwidth, loss is low, lightweight, antijamming capability is strong, fidelity is high, dependable performance), efficiently solve existing distribution feeder automated network difficult wiring, the diversion project amount is large, circuit is easily damaged, immovable problem.They are two years old, distribution feeder automated system based on self-organizing network of the present invention adopts several FTU and bus to form bus type topological structure, and by utilize bus type topological structure transmission medium simple in structure, needed few, without the fault of Centroid, any node can not cause the whole network paralysis, reliability high, be easy to the advantage expanded, efficiently solve the problem of existing distribution feeder automated network fluctuation of service and poor reliability.In sum, distribution feeder automated system based on self-organizing network of the present invention is by the comprehensive utilization advantage of various transmission mediums and the advantage of bus type topological structure, efficiently solves existing distribution feeder automated network difficult wiring, the diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability.
The present invention efficiently solves existing distribution feeder automated network difficult wiring, the diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability, is applicable to the distribution feeder automation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Distribution feeder automated system based on self-organizing network, comprise client layer, acquisition layer, convergence-level;
Described client layer comprises several feeder lines; Described acquisition layer comprises several FTU, bus, zigbee channel, twisted-pair feeder, optical fiber; Described convergence-level comprises master station;
Wherein, each feeder line and each FTU connect one to one; Each FTU connects and composes bus type topological structure by zigbee channel and bus, and each FTU connects and composes bus type topological structure by twisted-pair feeder and bus; Bus is connected with master station by optical fiber.
During concrete enforcement, described FTU is CSF101 type FTU.Described bus is parallel bus.Described twisted-pair feeder is Shielded Twisted Pair.Described optical fiber is multimode fiber.
Claims (5)
1. the distribution feeder automated system based on self-organizing network, is characterized in that: comprise client layer, acquisition layer, convergence-level;
Described client layer comprises several feeder lines; Described acquisition layer comprises several FTU, bus, zigbee channel, twisted-pair feeder, optical fiber; Described convergence-level comprises master station;
Wherein, each feeder line and each FTU connect one to one; Each FTU connects and composes bus type topological structure by zigbee channel and bus, and each FTU connects and composes bus type topological structure by twisted-pair feeder and bus; Bus is connected with master station by optical fiber.
2. the distribution feeder automated system based on self-organizing network according to claim 1, it is characterized in that: described FTU is CSF101 type FTU.
3. the distribution feeder automated system based on self-organizing network according to claim 1, it is characterized in that: described bus is parallel bus.
4. the distribution feeder automated system based on self-organizing network according to claim 1, it is characterized in that: described twisted-pair feeder is Shielded Twisted Pair.
5. the distribution feeder automated system based on self-organizing network according to claim 1, it is characterized in that: described optical fiber is multimode fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480530.6A CN103490518A (en) | 2013-10-15 | 2013-10-15 | Automatic distribution feeder system based on self-organizing network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480530.6A CN103490518A (en) | 2013-10-15 | 2013-10-15 | Automatic distribution feeder system based on self-organizing network |
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| CN103490518A true CN103490518A (en) | 2014-01-01 |
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| CN201310480530.6A Pending CN103490518A (en) | 2013-10-15 | 2013-10-15 | Automatic distribution feeder system based on self-organizing network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124785A (en) * | 2014-08-02 | 2014-10-29 | 国网山西省电力公司大同供电公司 | Power transmission line state monitoring system based on wireless power private network and bus topologies |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562338A (en) * | 2008-04-18 | 2009-10-21 | 东莞市腾华电子技术有限公司 | Distribution network automatic system architecture |
| CN202759287U (en) * | 2012-07-27 | 2013-02-27 | 常熟开关制造有限公司(原常熟开关厂） | Intelligent distribution monitoring system |
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2013
- 2013-10-15 CN CN201310480530.6A patent/CN103490518A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562338A (en) * | 2008-04-18 | 2009-10-21 | 东莞市腾华电子技术有限公司 | Distribution network automatic system architecture |
| CN202759287U (en) * | 2012-07-27 | 2013-02-27 | 常熟开关制造有限公司(原常熟开关厂） | Intelligent distribution monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124785A (en) * | 2014-08-02 | 2014-10-29 | 国网山西省电力公司大同供电公司 | Power transmission line state monitoring system based on wireless power private network and bus topologies |
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Application publication date: 20140101 |