CN205680273U - A kind of distribution line arrester on-line monitoring system - Google Patents
A kind of distribution line arrester on-line monitoring system Download PDFInfo
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- CN205680273U CN205680273U CN201620621628.8U CN201620621628U CN205680273U CN 205680273 U CN205680273 U CN 205680273U CN 201620621628 U CN201620621628 U CN 201620621628U CN 205680273 U CN205680273 U CN 205680273U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 238000009826 distribution Methods 0.000 title claims abstract description 22
- 230000002776 aggregation Effects 0.000 claims abstract description 40
- 238000004220 aggregation Methods 0.000 claims abstract description 40
- 238000004891 communication Methods 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000013500 data storage Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 8
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of distribution line arrester on-line monitoring system, including existing distribution line arrester network, aggregation node and sensor node, described existing distribution line arrester network includes the sensor assembly of collector that server is connected and composition banded topology structure with server and banded topology structure sensor.Aggregation node and sensing node are laid on existing 10kv distribution line arrester by the utility model, and existing zonal networks is divided into multiple network segment, each network segment two ends become aggregation node, be responsible for the data in the network segment are sent to collector.Collector transfers data to server by original mode again, carries out data storage, statistics, analyzes.Sensing node has only to transmit data, it is not necessary to processes data, is carried out packing process by aggregation node.Aggregation node is equipped with global positioning system, determines distance each other by radio frequency identification module between sensing node, and aggregation node calculates sensing node and determines sensing node position with its distance, the problem alleviating radio sensing network finite energy.
Description
Technical field
The utility model belongs to electrical equipment online supervision field, is specifically related to the online prison of a kind of distribution line arrester
Examining system.
Background technology
10 kilovolts of supplying power allocation systems are power circuit structures in electrical network, use the most complicated link of environment, are also
A maximum link of line length.The especially overhead transmission line under this electric pressure, its numerous distribution transformer and frame
Ceases to be busy road is required for installing arrester as lightning protection.The probability of equipment of being struck by lightning annual rainy season increases, and with equipment
Using time lengthening equipment surface dirt to increase, the probability of failure of thunderbolt equipment also increases year by year.Arrester is as power system
Important protection electrical equipment, it is properly functioning can protect electrical equipment to exempt to be endangered by overvoltage, therefore prison promptly and accurately
Surveying the running status of arrester, positioning fault arrester position, to change in time, exempts from overvoltage injury ten to protection equipment
Divide important.Existing distribution line arrester is based on distribution line trend and installs, and forms the wireless sensor network of banding
Network, owing to banded topology structure exists, causes that transmitting procedure path is single, load imbalance and lack guaranteed reliability's mechanism,
And bigger the closer to the data transmitting needed for the node of data receiver, formed " hot-zone ", cause data to block, impact is lightning-arrest
Monitoring effect.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of distribution line arrester on-line monitoring system, existing
Improve on the basis of distribution lightning protection system, banded topology structure is divided into some network segments, it is to avoid " hot-zone " is formed.
The utility model solves above-mentioned technical problem by the following technical programs,
A kind of distribution line arrester on-line monitoring system, including existing distribution line arrester network, aggregation node and
Sensor node, described existing distribution line arrester network includes server and server and banded topology structure sensor
The collector connecting and the sensor assembly of composition banded topology structure, it is characterised in that
Described sensor node is arranged in the operative sensor module of composition banded topology structure, will form banded topology
The sensor assembly of structure is divided into some network segments, obtains status information, warning information and the action of network segment inner sensor module
Number information, obtains the positional information of sensor node, sends to aggregation node；
Described sensor node includes the second locating module, the second communication module and the second electricity-fetching module；
Described second locating module determines the distance between mutual sensor node by radio frequency range finding, obtains sensor joint
The positional information of point；
Described second communication module, carries out communication with aggregation node, status information that transmission sensor module sends, alarm
Information and action frequency information, the positional information of transmission sensor node；
Described second electricity-fetching module provides power supply for sensor node；
Described aggregation node, is arranged between collector and described sensor node, sends described sensor node
Current state, action frequency, warning information and positional information send to collector；
Described aggregation node, including memory module, processor module, the first locating module, the first communication module and
First electricity-fetching module；
Described memory module is by the positional information of network segment inner sensor node, status information, warning information and action time
Number information stores；
Described first locating module is global positioning module, obtains the positional information of aggregation node；
Described processor module calculates sensing node and determines sensing node position with aggregation node distance, to sensor node
Divide；
Described first communication module, carries out communication with sensor node, positional information that transmission sensor node sends, shape
State information, warning information and action frequency information；
Described first electricity-fetching module provides power supply for aggregation node.
As optimization, described second locating module and described second communication module are PulsON 410 ultra-broadband ranging and lead to
Letter module, uses ultra-wideband pulse radiofrequency signal mechanism to carry out two-way flight time range finding and communication；
As optimization, described sensor assembly includes leakage current monitoring sensor, voltage monitoring sensor, TEMP
Device and humidity sensor；
Described leakage current sensor obtains arrester Leakage Current；
Described voltage sensor obtains arrester voltage data；
Described temperature sensor, the operating temperature of detection sensor assembly；
Described humidity sensor, the working relative humidity of detection sensor assembly；
As optimization, described leakage current sensor is JCE6 series leakage current sensor；
As optimization, described voltage sensor is JCE*-L100 series voltage sensor；
As optimization, described temperature sensor is DS18B20 sensor, and temperature measurement range is :-55 DEG C～+125 DEG C,
In the range of-10 DEG C～+85 DEG C, precision is 0.5 DEG C；
As optimization, described humidity sensor is the SHT71 humidity sensor of Sensirion company；
As optimization, described first locating module is UO363D Big Dipper locating module；
As optimization, described first electricity-fetching module and described second electricity-fetching module are rechargeable battery, are each module for power supply,
Described rechargeable battery is charged by solar panel.
Aggregation node and sensing node are laid on existing 10kv distribution line arrester by the utility model, by existing
Zonal networks be divided into multiple network segment, each network segment two ends become aggregation node, be responsible for the data in the network segment are sent to
Collector.Collector transfers data to server by original mode again, carries out data storage, statistics, analyzes.Sensing node
Have only to transmit data, it is not necessary to process data, carried out packing process by aggregation node.It is fixed that aggregation node is equipped with the whole world
Position system, determines distance each other by radio frequency identification module between sensing node, aggregation node calculate sensing node with
Its distance determines sensing node position, the problem alleviating radio sensing network finite energy.
Brief description
Fig. 1 is the utility model embodiment aggregation node structural representation；
Fig. 2 is the utility model embodiment sensor node structural representation；
Fig. 3 is the utility model embodiment topological diagram.
Detailed description of the invention
It is further elaborated on content of the present utility model below in conjunction with the accompanying drawings with embodiment.
A kind of distribution line arrester on-line monitoring system, including existing distribution line arrester network, aggregation node and
Sensor node, described existing distribution line arrester network includes server and server and banded topology structure sensor
The collector connecting and the sensor assembly of composition banded topology structure, it is characterised in that
Described sensor node is arranged in the operative sensor module of composition banded topology structure, will form banded topology
The sensor assembly of structure is divided into some network segments, obtains status information, warning information and the action of network segment inner sensor module
Number information, obtains the positional information of sensor node, sends to aggregation node；
Described sensor node includes the second locating module, the second communication module and the second electricity-fetching module；
Described second locating module determines the distance between mutual sensor node by radio frequency range finding, obtains sensor joint
The positional information of point；
Described second communication module, carries out communication with aggregation node, status information that transmission sensor module sends, alarm
Information and action frequency information；The positional information of transmission sensor node；
Described second electricity-fetching module provides power supply for sensor node；
Described aggregation node, is arranged between collector and described sensor node, sends described sensor node
Current state, action frequency, warning information and positional information send to collector；
Described aggregation node, including memory module, processor module, the first locating module, the first communication module and
First electricity-fetching module；
Described memory module is by the positional information of network segment inner sensor node, status information, warning information and action time
Number information stores；
Described first locating module is global positioning module, obtains the positional information of aggregation node；Described first positioning mould
Block is UO363D Big Dipper locating module；
Described processor module calculates sensing node and determines sensing node position with aggregation node distance, to sensor node
Divide；
Described first communication module, carries out communication with sensor node, positional information that transmission sensor node sends, shape
State information, warning information and action frequency information；
Described first electricity-fetching module provides power supply for aggregation node；
Described first electricity-fetching module and described second electricity-fetching module are rechargeable battery, are each module for power supply, described fill
Electricity battery is charged by solar panel；
Described sensor assembly includes leakage current monitoring sensor, voltage monitoring sensor, temperature sensor and humidity
Sensor；
Described leakage current sensor obtains arrester Leakage Current；Described leakage current sensor is JCE6 series electric leakage
Flow sensor；
Described voltage sensor obtains arrester voltage data；Described voltage sensor is that JCE*-L100 series voltage passes
Sensor；
The operating temperature of described temperature sensor detection sensor assembly；Described temperature sensor is DS18B20 sensor,
Temperature measurement range is :-55 DEG C～+125 DEG C, and in the range of-10 DEG C～+85 DEG C, precision is 0.5 DEG C
The working relative humidity of described humidity sensor detection sensor assembly；Described humidity sensor is Sensirion company
SHT71 Temperature Humidity Sensor；
When server end receives warning information, can quickly determine that abort situation is carried out at fault by locating module
Reason.
When the utility model uses, sensor assembly institute's Monitoring Data and positioning data send to sensor node, and lead to
Cross aggregation node and carry out storage packing, send to next-hop node.In the utility model, the second locating module of sensor node leads to
Crossing radio frequency range finding and determining the distance between mutual sensor node, the positional information obtaining sensor node is sent to converge joint
Point, aggregation node calculates sensing node and determines sensing node position with the distance of aggregation node, divides sensor node；
Sensor node is sent by aggregation node simultaneously data carry out storage packing, are forwarded to server, it is to avoid near data
" hot-zone " that the node of receiving terminal is formed, effectively increases data transmission efficiency and lightning-arrest monitoring effect.
Claims (9)
1. a distribution line arrester on-line monitoring system, including existing distribution line arrester network, aggregation node and biography
Sensor node, described existing distribution line arrester network includes server and server and banded topology structure sensor even
The collector connecing and the sensor assembly of composition banded topology structure, it is characterised in that
Described sensor node is arranged in the operative sensor module of composition banded topology structure, will composition banded topology structure
Sensor assembly be divided into some network segments, obtain status information, warning information and the action frequency of network segment inner sensor module
Information, obtains the positional information of sensor node, sends to aggregation node；
Described sensor node includes the second locating module, the second communication module and the second electricity-fetching module；
Described second locating module determines the distance between mutual sensor node by radio frequency range finding, obtains sensor node
Positional information；
Described second communication module, carries out communication with aggregation node, status information that transmission sensor module sends, warning information
With action frequency information, the positional information of transmission sensor node；
Described second electricity-fetching module provides power supply for sensor node；
Described aggregation node, is arranged between collector and described sensor node, and send described sensor node is current
State, action frequency, warning information and positional information send to collector；
Described aggregation node, including memory module, processor module, the first locating module, the first communication module and first
Electricity-fetching module；
The positional information of network segment inner sensor node, status information, warning information and action frequency are believed by described memory module
Breath stores；
Described first locating module is global positioning module, obtains the positional information of aggregation node；
Described processor module calculates sensing node and determines sensing node position with aggregation node distance, carries out sensor node
Divide；
Described first communication module, carries out communication with sensor node, and positional information, state that transmission sensor node sends are believed
Breath, warning information and action frequency information；
Described first electricity-fetching module provides power supply for aggregation node.
2. on-line monitoring system as claimed in claim 1, it is characterised in that described second locating module and described second communication mould
Block is PulsON 410 ultra-broadband ranging and communication module, uses ultra-wideband pulse radiofrequency signal mechanism to carry out the two-way flight time
Range finding and communication.
3. on-line monitoring system as claimed in claim 1, it is characterised in that described sensor assembly includes that leakage current monitoring passes
Sensor, voltage monitoring sensor, temperature sensor and humidity sensor；
Described leakage current sensor obtains arrester Leakage Current；
Described voltage sensor obtains arrester voltage data；
Described temperature sensor, the operating temperature of detection sensor assembly；
Described humidity sensor, the working relative humidity of detection sensor assembly.
4. on-line monitoring system as claimed in claim 3, it is characterised in that described leakage current sensor is JCE6 series electric leakage
Flow sensor.
5. on-line monitoring system as claimed in claim 3, it is characterised in that described voltage sensor is JCE*-L100 series electricity
Pressure sensor.
6. on-line monitoring system as claimed in claim 3, it is characterised in that described temperature sensor is DS18B20 sensor, temperature
Degree measurement scope is :-55 DEG C～+125 DEG C, in the range of-10 DEG C～+85 DEG C, precision is 0.5 DEG C.
7. on-line monitoring system as claimed in claim 3, it is characterised in that described humidity sensor is Sensirion company
SHT71 humidity sensor.
8. on-line monitoring system as claimed in claim 1, it is characterised in that described first locating module is UO363D Big Dipper positioning
Module.
9. on-line monitoring system as claimed in claim 1, it is characterised in that described first electricity-fetching module and described second power taking mould
Block is rechargeable battery, is each module for power supply, and described rechargeable battery is charged by solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621628.8U CN205680273U (en) | 2016-06-22 | 2016-06-22 | A kind of distribution line arrester on-line monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621628.8U CN205680273U (en) | 2016-06-22 | 2016-06-22 | A kind of distribution line arrester on-line monitoring system |
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|---|---|
| CN205680273U true CN205680273U (en) | 2016-11-09 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064709A (en) * | 2016-12-28 | 2017-08-18 | 上海欧忆能源科技有限公司 | Outdoor arrester |
| CN109586957A (en) * | 2018-11-19 | 2019-04-05 | 国家电网公司 | The processing method and processing device of communication network |
| CN111010419A (en) * | 2019-11-01 | 2020-04-14 | 中国电力科学研究院有限公司 | Ubiquitous electric field data acquisition system and method |
| CN111132201A (en) * | 2020-01-09 | 2020-05-08 | 华南理工大学 | Wireless measurement system based on UWB |
-
2016
- 2016-06-22 CN CN201620621628.8U patent/CN205680273U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064709A (en) * | 2016-12-28 | 2017-08-18 | 上海欧忆能源科技有限公司 | Outdoor arrester |
| CN109586957A (en) * | 2018-11-19 | 2019-04-05 | 国家电网公司 | The processing method and processing device of communication network |
| CN111010419A (en) * | 2019-11-01 | 2020-04-14 | 中国电力科学研究院有限公司 | Ubiquitous electric field data acquisition system and method |
| CN111132201A (en) * | 2020-01-09 | 2020-05-08 | 华南理工大学 | Wireless measurement system based on UWB |
| CN111132201B (en) * | 2020-01-09 | 2024-05-28 | 华南理工大学 | Wireless measurement system based on UWB |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |