CN203503147U - Power utilization information acquiring device based on self-organizing network and power line network - Google Patents
Power utilization information acquiring device based on self-organizing network and power line network Download PDFInfo
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- CN203503147U CN203503147U CN201320634474.2U CN201320634474U CN203503147U CN 203503147 U CN203503147 U CN 203503147U CN 201320634474 U CN201320634474 U CN 201320634474U CN 203503147 U CN203503147 U CN 203503147U
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- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 abstract description 2
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Abstract
The utility model relates to a power utilization information acquiring technology, and particularly relates to a power utilization information acquiring device based on a self-organizing network and a power line network. According to the power utilization information acquiring device, the problems of difficulty in wiring, large relocation work amount, high possibility of damaging lines, immobility, instable operation, and poor reliability of an existing power utilization information acquiring network are solved. The power utilization information acquiring device based on the self-organizing network and the power line network comprises a user layer, an acquiring layer and a convergence layer, wherein the user layer comprises a plurality of electric equipment; the acquiring layer comprises a plurality of intelligent electric meters, a plurality of concentrators, zigbee channels, a power line and optical fibers; the convergence layer comprises a monitoring main station; wherein all intelligent electric meters respectively form each branch of a tree topological structure; and all concentrators are in head-to-tail connection through the zigbee channels to form a trunk of the tree topological structure. The power utilization information acquiring device is suitable for acquiring power utilization information.
Description
Technical field
The utility model relates to power information acquisition technique, specifically a kind of power information harvester based on self-organizing network and power line network.
Background technology
At present, the collection of power information mainly relies on power information collection network to realize.Under prior art condition, power information collection network is because self structure is limit, the problem of following two aspects of ubiquity: one, existing power information collection network all adopts the transmission medium (as optical fiber) of single type, causes that it exists difficult wiring, diversion project amount is large, circuit is easily damaged, immovable problem.Its two, existing power information collection 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 power information collection network, solving existing power information collection network difficult wiring, diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability.
Summary of the invention
The utility model in order to solve existing power information collection network difficult wiring, diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability, and a kind of power information harvester based on self-organizing network and power line network is provided.
The utility model is to adopt following technical scheme to realize: the power information harvester based on self-organizing network and power line network, comprises client layer, acquisition layer, convergence-level; Described client layer comprises several consumers; Described acquisition layer comprises several intelligent electric meter groups, several concentrators, zigbee channel, line of electric force, optical fiber; Described convergence-level comprises master station; Wherein, each intelligent electric meter group includes several intelligent electric meters; Each consumer and each intelligent electric meter connect one to one; Each intelligent electric meter group connects one to one by zigbee channel and each concentrator, and each intelligent electric meter group connects one to one by line of electric force and each concentrator; Each intelligent electric meter group forms respectively each branch of tree topology; Each concentrator connects and composes the trunk of tree topology from beginning to end by zigbee channel, and each concentrator connects and composes the trunk of tree topology from beginning to end by line of electric force; One of them concentrator is connected with master station by optical fiber.
Specific works process is as follows: the use electric signal of each each consumer of intelligent electric meter Real-time Collection, and by what collect, with electric signal, be sent in real time concentrator by zigbee channel or line of electric force.Concentrator is to concentrating in real time with electric signal of receiving, and will after concentrating, with electric signal, be forwarded in real time master station by optical fiber.Master station is realized the real-time monitoring to each consumer according to what receive with electric signal.In this process, between zigbee channel and line of electric force, can realize automatic switchover.Particularly, decay when excessive in signals transmission, signal transmits by zigbee channel automatically.And while running into barrier in signals transmission, signal transmits by line of electric force automatically.
Based on said process, compare with existing power information collection network, power information harvester tool based on self-organizing network and power line network described in the utility model has the following advantages: one, power information harvester based on self-organizing network and power line network described in the utility model has adopted polytype transmission medium (comprising zigbee channel, line of electric force, optical fiber), and the advantage by the various transmission mediums of comprehensive utilization (zigbee channel has self-organization, low complex degree, low-power consumption, advantage cheaply.Line of electric force has does not need again to set up network, as long as live wire just can carry out the advantage of data transmission.Optical fiber has advantages of bandwidth, loss is low, lightweight, antijamming capability is strong, fidelity is high, dependable performance), efficiently solve existing power information collection network difficult wiring, diversion project amount is large, circuit is easily damaged, immovable problem.They are two years old, power information harvester based on self-organizing network and power line network described in the utility model adopts several intelligent electric meters and several concentrators to form tree topology, and by utilizing, tree topology is easy to expand, the easier advantage of fault isolation, efficiently solves the problem of existing power information collection network fluctuation of service and poor reliability.In sum, power information harvester based on self-organizing network and power line network described in the utility model is by the comprehensive utilization advantage of various transmission mediums and the advantage of tree topology, efficiently solves existing power information collection network difficult wiring, diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability.
The utility model efficiently solves existing power information collection network difficult wiring, diversion project amount is large, circuit is easily damaged, the problem of irremovable, fluctuation of service and poor reliability, is applicable to power information collection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Power information harvester based on self-organizing network and power line network, comprises client layer, acquisition layer, convergence-level;
Described client layer comprises several consumers; Described acquisition layer comprises several intelligent electric meter groups, several concentrators, zigbee channel, line of electric force, optical fiber; Described convergence-level comprises master station;
Wherein, each intelligent electric meter group includes several intelligent electric meters; Each consumer and each intelligent electric meter connect one to one; Each intelligent electric meter group connects one to one by zigbee channel and each concentrator, and each intelligent electric meter group connects one to one by line of electric force and each concentrator; Each intelligent electric meter group forms respectively each branch of tree topology; Each concentrator connects and composes the trunk of tree topology from beginning to end by zigbee channel, and each concentrator connects and composes the trunk of tree topology from beginning to end by line of electric force; One of them concentrator is connected with master station by optical fiber.
During concrete enforcement, described intelligent electric meter is PAC3100 type intelligent electric meter.Described concentrator is DJGJ23-TT003 type concentrator.Described optical fiber is multimode optical fiber.
Claims (4)
1. the power information harvester based on self-organizing network and power line network, is characterized in that: comprise client layer, acquisition layer, convergence-level;
Described client layer comprises several consumers; Described acquisition layer comprises several intelligent electric meter groups, several concentrators, zigbee channel, line of electric force, optical fiber; Described convergence-level comprises master station;
Wherein, each intelligent electric meter group includes several intelligent electric meters; Each consumer and each intelligent electric meter connect one to one; Each intelligent electric meter group connects one to one by zigbee channel and each concentrator, and each intelligent electric meter group connects one to one by line of electric force and each concentrator; Each intelligent electric meter group forms respectively each branch of tree topology; Each concentrator connects and composes the trunk of tree topology from beginning to end by zigbee channel, and each concentrator connects and composes the trunk of tree topology from beginning to end by line of electric force; One of them concentrator is connected with master station by optical fiber.
2. the power information harvester based on self-organizing network and power line network according to claim 1, is characterized in that: described intelligent electric meter is PAC3100 type intelligent electric meter.
3. the power information harvester based on self-organizing network and power line network according to claim 1, is characterized in that: described concentrator is DJGJ23-TT003 type concentrator.
4. the power information harvester based on self-organizing network and power line network according to claim 1, is characterized in that: described optical fiber is multimode optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634474.2U CN203503147U (en) | 2013-10-15 | 2013-10-15 | Power utilization information acquiring device based on self-organizing network and power line network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320634474.2U CN203503147U (en) | 2013-10-15 | 2013-10-15 | Power utilization information acquiring device based on self-organizing network and power line network |
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| CN203503147U true CN203503147U (en) | 2014-03-26 |
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| CN201320634474.2U Expired - Fee Related CN203503147U (en) | 2013-10-15 | 2013-10-15 | Power utilization information acquiring device based on self-organizing network and power line network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124786A (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 tree topology |
| CN109443396A (en) * | 2018-09-18 | 2019-03-08 | 中国电力科学研究院有限公司 | It is a kind of for energy supply the excessive method and system judged of strength difference |
| CN113507655A (en) * | 2021-09-09 | 2021-10-15 | 北京智芯微电子科技有限公司 | Method and system for collecting and transmitting power utilization information |
-
2013
- 2013-10-15 CN CN201320634474.2U patent/CN203503147U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124786A (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 tree topology |
| CN109443396A (en) * | 2018-09-18 | 2019-03-08 | 中国电力科学研究院有限公司 | It is a kind of for energy supply the excessive method and system judged of strength difference |
| CN109443396B (en) * | 2018-09-18 | 2022-03-04 | 中国电力科学研究院有限公司 | Method and system for judging overlarge energy supply intensity difference |
| CN113507655A (en) * | 2021-09-09 | 2021-10-15 | 北京智芯微电子科技有限公司 | Method and system for collecting and transmitting power utilization information |
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| 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: 20140326 Termination date: 20181015 |