CN203673085U - Power transmission line micrometeorological monitoring system base on ZigBee network - Google Patents
Power transmission line micrometeorological monitoring system base on ZigBee network Download PDFInfo
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- CN203673085U CN203673085U CN201320804020.5U CN201320804020U CN203673085U CN 203673085 U CN203673085 U CN 203673085U CN 201320804020 U CN201320804020 U CN 201320804020U CN 203673085 U CN203673085 U CN 203673085U
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Abstract
The utility model discloses a power transmission line micrometeorological monitoring system base on a ZigBee network. The system includes a plurality of terminal data acquisition nodes arranged on a power transmission line, gathering nodes, a remote data transmission network and a remote monitoring main station. Each terminal data acquisition node comprises a meteorological sensor, a data storage module, a data communication module and a power module which is connected to and supplies power to the meteorological sensor, the data storage module and the data communication module. Several of the terminal data acquisition nodes and one of the gathering nodes form a cluster, with the gathering node as a head node of the cluster; an ad hoc network is built; and the gathering node is connected to the remote data transmission network via serial communication. The remote data transmission network and the remote monitoring main station are in connection and communication. The system is low in power consumption, data processing speed and cost.
Description
Technical field
The utility model relates to sensor network technology field, particularly, relates to a kind of microclimate monitoring system of transmission lines based on ZigBee-network.
Background technology
At present, transmission line of electricity is the important component part of electric system, and its operation conditions has determined power supply quality and power supply reliability, the safety of the whole electric system of direct relation.In recent years, China's electrical network often badly causes various faults due to meteorological condition, has caused a large amount of economic losses.Therefore, be necessary the microclimate of transmission line of electricity to carry out Real-Time Monitoring.
Mainly rely on meteorological department for the microclimate monitoring of transmission line of electricity at present, but its data that provide often numerous and diverse and data precision are not suitable for transmission line of electricity monitoring, be difficult to meet actual needs, how itself and Surveillance center stablize, carry out efficiently data communication is also problem demanding prompt solution.On the other hand, the data transmission of existing sensor and data receiver is still mainly got in touch with by I/O equipment and data connecting line, for complicated transmission line of electricity, need a large amount of sensor and data receiver, adopting traditional approach by using a large amount of Data Connection Equipments, is a huge expense.
Summary of the invention
For above deficiency of the prior art, the purpose of this utility model is to provide a kind of low complex degree, self-organization, low-power consumption, low data rate, the microclimate monitoring system of transmission lines based on ZigBee-network cheaply.The technical solution of the utility model is as follows: a kind of microclimate monitoring system of transmission lines based on ZigBee-network, it comprises some terminal data acquisition node, aggregation node, remote data transmission network and far-end monitoring main websites that are arranged on transmission line of electricity, wherein
Described terminal data acquisition node comprises microclimate sensor, data memory module, data communication module and power module; Described power module is connected and powers with microclimate sensor, data memory module and data communication module respectively; Several terminal data acquisition nodes and aggregation node form bunch, aggregation node as bunch first node, build automatic network, and be connected with remote data transmission network by serial communication; Remote data transmission network is connected communication with far-end monitoring main website.
Further, described automatic network is starlike, sheet or mesh network topology.
Further, described automatic network adopts the individual territory fidonetFido based on IEEE802.15.4 standard.
Further, described microclimate sensor adopts MUTLI5-P model sensor, and described data memory module, data communication module and power module adopt MSP430F2618 model module.
Further, described power module adopts solar cell for supplying power or/and lithium battery power supply.
Advantage of the present utility model and beneficial effect are as follows:
The wireless technology of the utility model based on ZigBee, has simplified data acquisition terminal equipment, does not need extra data transmission link, has reduced equipment cost.Utilize ZigBee data transmission rapidly a little, making circuit technician grasp in time circuit running environment in Surveillance center is meteorological Changing Pattern, even if take corresponding measure to prevent the generation of line fault.
Accompanying drawing explanation
Figure 1 shows that the microclimate monitoring system of transmission lines of the utility model preferred embodiment based on ZigBee-network;
Fig. 2 is the principle of work schematic diagram of terminal data acquisition node.
Embodiment
The embodiment that provides an indefiniteness below in conjunction with accompanying drawing is further elaborated the utility model.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
Be the microclimate monitoring system of transmission lines of the preferred embodiment of the present invention based on ZigBee-network as Figure 1-Figure 2, comprise some terminal data acquisition node 1, aggregation node 2, remote data transmission network 3 and far-end monitoring main websites 4 that are arranged on transmission line of electricity, wherein
Described terminal data acquisition node 1 comprises microclimate sensor 1-1, data memory module 1-2, data communication module 1-4 and power module 1-5; Described power module 1-5 is connected and powers with microclimate sensor 1-1, data memory module 1-2 and data communication module 1-4 respectively; Several terminal data acquisition nodes 1 and aggregation node 2 form bunch, aggregation node 2 as bunch first node, build automatic network, and be connected with remote data transmission network 3 by serial communication; Remote data transmission network 3 is connected communication with far-end monitoring main website 4.
Preferably, described automatic network is starlike, sheet or mesh network topology.
Preferably, described automatic network adopts the individual territory fidonetFido based on IEEE802.15.4 standard.
Preferably, described microclimate sensor adopts MUTLI5-P model sensor, and described data memory module, data communication module and power module adopt MSP430F2618 model module.
Preferably, described power module adopts solar cell for supplying power or/and lithium battery power supply.
Some terminal data acquisition nodes, are arranged on electric power line pole tower, for monitoring, gather circuit microclimate around, are made up of power module, microclimate sensor, data memory module, the several parts of data communication module.Wherein power module adopts high voltage induction electricity getting device to power terminal equipment, guarantees the normal operation of collecting device.Microclimate Sensor monitoring circuit microclimate around, information is stored in data memory module, real-time or interval one Preset Time is sent to the convergence node in its bunch by data communication module by ZigBee-network, convergence node is sent to master station by global system for mobile communications (GSM) Short Message Service (SMS) or general packet radio service (GPRS) after receiving data, master station is comprehensively analyzed receiving weather information data by expert system, thereby judge the current operation conditions of circuit and predict its development trend, take corresponding measure to prevent the generation of line fault.
These embodiment are interpreted as being only not used in for the utility model is described restriction protection domain of the present utility model above.After having read the content of record of the present utility model, technician can make various changes or modifications the utility model, and these equivalences change and modification falls into the microclimate monitoring system of transmission lines claim limited range of the utility model based on ZigBee-network equally.
Claims (5)
1. the microclimate monitoring system of transmission lines based on ZigBee-network, it is characterized in that: comprise some terminal data acquisition node (1), aggregation node (2), remote data transmission network (3) and far-end monitoring main websites (4) that are arranged on transmission line of electricity, wherein
Described terminal data acquisition node (1) comprises microclimate sensor, data memory module, data communication module and power module; Described power module is connected and powers with microclimate sensor, data memory module and data communication module respectively; Several terminal data acquisition nodes (1) and an aggregation node (2) formation bunch, aggregation node (2) as bunch first node, build automatic network, and be connected with remote data transmission network (3) by serial communication; Remote data transmission network (3) is connected communication with far-end monitoring main website (4).
2. the microclimate monitoring system of transmission lines based on ZigBee-network according to claim 1, is characterized in that: described automatic network is starlike, sheet or mesh network topology.
3. the microclimate monitoring system of transmission lines based on ZigBee-network according to claim 1, is characterized in that: described automatic network adopts the individual territory fidonetFido based on IEEE802.15.4 standard.
4. the microclimate monitoring system of transmission lines based on ZigBee-network according to claim 1, it is characterized in that: described microclimate sensor adopts MUTLI5-P model sensor, described data memory module, data communication module and power module adopt MSP430F2618 model module.
5. the microclimate monitoring system of transmission lines based on ZigBee-network according to claim 1, is characterized in that: described power module adopts solar cell for supplying power or/and lithium battery power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804020.5U CN203673085U (en) | 2013-12-09 | 2013-12-09 | Power transmission line micrometeorological monitoring system base on ZigBee network |
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| CN201320804020.5U CN203673085U (en) | 2013-12-09 | 2013-12-09 | Power transmission line micrometeorological monitoring system base on ZigBee network |
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| CN203673085U true CN203673085U (en) | 2014-06-25 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722144A (en) * | 2016-01-28 | 2016-06-29 | 中国电力科学研究院 | Communication method and system of power transmission line online monitoring data |
| CN106448123A (en) * | 2016-09-09 | 2017-02-22 | 国网吉林省电力有限公司松原供电公司 | Data transmission method for power transmission line |
| GR1009412B (en) * | 2018-03-15 | 2018-12-07 | Τεχνολογικο Εκπαιδευτικο Ιδρυμα Ανατολικης Μακεδονιας Και Θρακης | Computational and measuring unit for forest, agricultural and geotechnical applications |
| CN110458342A (en) * | 2019-07-26 | 2019-11-15 | 国网江苏省电力有限公司金湖县供电分公司 | One kind monitoring system and method based on improved NARX neural network microclimate |
| CN113596762A (en) * | 2021-08-04 | 2021-11-02 | 温州科技职业学院 | Meteorological monitoring system based on island sensor network |
-
2013
- 2013-12-09 CN CN201320804020.5U patent/CN203673085U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722144A (en) * | 2016-01-28 | 2016-06-29 | 中国电力科学研究院 | Communication method and system of power transmission line online monitoring data |
| CN106448123A (en) * | 2016-09-09 | 2017-02-22 | 国网吉林省电力有限公司松原供电公司 | Data transmission method for power transmission line |
| GR1009412B (en) * | 2018-03-15 | 2018-12-07 | Τεχνολογικο Εκπαιδευτικο Ιδρυμα Ανατολικης Μακεδονιας Και Θρακης | Computational and measuring unit for forest, agricultural and geotechnical applications |
| CN110458342A (en) * | 2019-07-26 | 2019-11-15 | 国网江苏省电力有限公司金湖县供电分公司 | One kind monitoring system and method based on improved NARX neural network microclimate |
| CN113596762A (en) * | 2021-08-04 | 2021-11-02 | 温州科技职业学院 | Meteorological monitoring system based on island sensor network |
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