CN203479337U - Online monitoring communication system for power transmission lines - Google Patents
Online monitoring communication system for power transmission lines Download PDFInfo
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- CN203479337U CN203479337U CN201320613163.8U CN201320613163U CN203479337U CN 203479337 U CN203479337 U CN 203479337U CN 201320613163 U CN201320613163 U CN 201320613163U CN 203479337 U CN203479337 U CN 203479337U
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Abstract
The utility model discloses an online monitoring communication system for power transmission lines, which comprises a monitoring terminal, a background server and a remote computer. The monitoring terminal comprises the following components: a data acquiring unit which is used for acquiring monitored data of the power transmission line in real time, and a data forwarding unit which is used for performing wireless communication with adjacent monitoring terminals for performing overlapping transmission on the monitored data of the power transmission line, which are respectively acquired by each monitoring terminal. Furthermore the monitoring terminal at a last tower in each set of power transmission towers comprises a wireless GPRS data conversion unit and a GPRS data interface unit which is used for transmitting all monitored data of the power transmission line to a GPRS data interface unit of a background server through a GPRS communication mode. Data are wirelessly transmitted among the monitoring terminals in one set of power transmission towers. Communication with the background server is not required, thereby greatly reducing communication task of the background server. Furthermore wireless communication is adopted. The monitoring terminal can be arranged on each tower, and more comprehensive monitoring is obtained.
Description
Technical field
The utility model relates to field of power, more particularly, relates to a kind of transmission line of electricity on-line monitoring communication system.
Background technology
Transmission tower spreads all over one wonder of Divine Land ，Shi China power construction.More be great engineering, its potential safety hazard is also great.The transmission line of electricity of transmission tower framework is the important component part of electrical network, because of its distance, the feature such as with a varied topography, in operational process, can break down unavoidably, common fault comprises that tired disconnected strand of thunderbolt, windage yaw, wire etc. this catastrophic discontinuityfailure is often difficult for discovering not only and can cause social loss, and there is very large potential safety hazard, therefore, be necessary the transmission line status of shaft tower to carry out real time on-line monitoring.
In prior art, the data transmission of the transmission line of electricity of transmission tower framework being carried out to real time on-line monitoring is to utilize the sense terminals at each shaft tower place to send separately detection data to background server, this data transmission technology requires each sense terminals to possess the function of telecommunication, need a large amount of resource apparatus, therefore normally the certain distance in interval arranges a monitoring terminal.If monitoring terminal is set at each shaft tower place and each terminal is carried out communication with background server, not only wastes a large amount of communication resources and increased the weight of the communication task of background server.
Therefore prior art existent defect, needs to improve.
Utility model content
The technical problems to be solved in the utility model is, above-mentioned transmission line of electricity Monitoring Data for prior art is transmitted the defect that takies mass communication resource and increased the weight of the communication task of background server, a kind of transmission line of electricity on-line monitoring communication system is provided, transmission line of electricity comprises at least one group of transmission tower, every group of transmission tower comprises the shaft tower that several are arranged in order, described on-line monitoring communication system comprise be arranged on described shaft tower and with described transmission tower one to one, for gathering the monitoring terminal of transmission line of electricity Monitoring Data, also comprise with every group of transmission tower in the monitoring terminal wireless connections at last shaft tower place, for receiving the background server of described transmission line of electricity Monitoring Data and with described background server wireless connections, remote computer for transmission line of electricity Monitoring Data described in real-time query,
Described monitoring terminal in every group of transmission tower comprises for the data acquisition unit of Real-time Collection transmission line of electricity Monitoring Data and for the monitoring terminal with adjacent, carries out wireless telecommunications and with the transmission line of electricity Monitoring Data that each monitoring terminal is monitored, carry out the data retransmission unit of superposed transmission;
And the monitoring terminal at last the shaft tower place in every group of transmission tower also comprises wireless-GPRS Date Conversion Unit and for all described transmission line of electricity Monitoring Data are sent to the GPRS data interface unit of described background server by GPRS communication modes.
In transmission line of electricity on-line monitoring communication system described in the utility model, described data acquisition unit comprises main control unit and is electrically connected to tilt induction sensor, vibration induction sensor, thunder-strike current sensor, the leakage current sensor of the synchronously sampled data of described main control unit.
In transmission line of electricity on-line monitoring communication system described in the utility model, described main control unit is that model is the microprocessor of S3C44BOX.
In transmission line of electricity on-line monitoring communication system described in the utility model, the quantity of the shaft tower in every group of transmission tower is 10.
Implement transmission line of electricity on-line monitoring communication system of the present utility model, there is following beneficial effect: transmission line of electricity on-line monitoring communication system of the present utility model, comprise and being arranged on described shaft tower and with transmission tower one to one for gathering the monitoring terminal of transmission line of electricity Monitoring Data, also comprise background server for transmission line of electricity Monitoring Data is analyzed and for the remote computer of real-time query transmission line of electricity Monitoring Data, wherein, monitoring terminal comprises data acquisition unit and data retransmission unit, data acquisition unit Real-time Collection transmission line of electricity Monitoring Data, data retransmission unit and adjacent monitoring terminal carry out wireless telecommunications and carry out superposed transmission with the transmission line of electricity Monitoring Data that each monitoring terminal is monitored, owing to passing through wirelessly transmitting data between monitoring terminal, do not need to carry out communication with background server, greatly reduced the communication task of background server, and owing to adopting radio communication, can monitoring terminal be set at each shaft tower, monitoring is also just more comprehensive, and the monitoring terminal at last shaft tower place also comprises wireless-GPRS Date Conversion Unit and GPRS data interface unit, GPRS data interface unit is sent to background server by all transmission line of electricity Monitoring Data by GPRS communication modes, background server is analyzed in the transmission line of electricity Monitoring Data to all, and analysis result is distributed on the net, for remote computer inquiry.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the preferred embodiment of the utility model transmission line of electricity on-line monitoring communication system;
Fig. 2 is the scheme of installation of the preferred embodiment of the utility model transmission line of electricity on-line monitoring communication system.
Embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
The defect that takies mass communication resource and increased the weight of the communication task of background server in order to solve the transmission line of electricity Monitoring Data transmission of prior art, the utility model provides a kind of transmission line of electricity on-line monitoring communication system.
It with reference to figure 1, is the structural representation of the preferred embodiment of the utility model transmission line of electricity on-line monitoring communication system; Fig. 2 is the scheme of installation of the preferred embodiment of the utility model transmission line of electricity on-line monitoring communication system.
Transmission line of electricity on-line monitoring communication system, transmission line of electricity comprises at least one group of transmission tower, every group of transmission tower comprises the shaft tower that several are arranged in order, on-line monitoring communication system comprises and being arranged on shaft tower and with transmission tower one to one for gathering the monitoring terminal 100 of transmission line of electricity Monitoring Data, also comprise with every group of transmission tower in monitoring terminal 100 wireless connections at last shaft tower place, for receiving the background server 200 of described transmission line of electricity Monitoring Data and with described background server 200 wireless connections, remote computer 300 for transmission line of electricity Monitoring Data described in real-time query,
And the monitoring terminal 100 at last the shaft tower place in every group of transmission tower also comprise by wireless telecommunications be converted to GPRS communication wireless-GPRS Date Conversion Unit 103 and for all transmission line of electricity Monitoring Data are sent to the GPRS data interface unit 104 of background server 200 by GPRS communication modes.
, each monitoring terminal 100 receives the Monitoring Data of monitoring terminal 100 transmissions at previous shaft tower place on the one hand, on the other hand the Monitoring Data at current shaft tower place is packed and by wireless communication mode, is sent to the data retransmission unit 102 of the monitoring terminal 100 at a rear shaft tower place together with the Monitoring Data receiving, if for example one group of shaft tower comprises N shaft tower, from the monitoring terminal 100 of first shaft tower, the Monitoring Data at current shaft tower place is forwarded to the monitoring terminal 100 at second shaft tower place, the monitoring terminal 100 at second shaft tower place is sent to the 3rd shaft tower again together with the Monitoring Data at the Monitoring Data at first shaft tower place receiving and second shaft tower place, by that analogy, until the Monitoring Data at the shaft tower place of front N-1 is all sent to the monitoring terminal 100 at N shaft tower place, the monitoring terminal 100 at N shaft tower place is sent to background server by the Monitoring Data of all N shaft tower by GPRS again.Adopt in this way, between adjacent shaft tower, by wireless, carry out communication, do not need to carry out any interactive action with background server, greatly reduced the task of background server, only need, by the monitoring terminal 100 at last shaft tower place, the transmission line of electricity Monitoring Data of all stacks is sent to central server 200 by being applicable to the GPRS communication of telecommunication, in Fig. 1 and Fig. 2, the quantity of monitoring terminal 100 just schematically, arranges according to concrete shaft tower quantity is corresponding during practical application.
In Fig. 2 and Fig. 3, only show the situation of a group, certainly the utility model is not limited to this, timely and reliable in order to guarantee that data send, also several monitoring terminals 100 can be classified as to one group, whole transmission line of electricity is divided into some groups, the transmission line of electricity Monitoring Data that last monitoring terminal 100 of every group gathers all monitoring terminals of this group 100 is sent to background server by GPRS communication, and preferred every 10 shaft towers are divided into one group.
On the other hand, about background server 200, can a plurality of background servers 200 be set according to actual conditions, for example, the data of every 10 groups of transmission towers are sent to same background server 200.
Wherein, data acquisition unit 101 comprises main control unit and the tilt induction sensor, vibration induction sensor, thunder-strike current sensor, the leakage current sensor that are electrically connected to the synchronously sampled data of described main control unit.
The microprocessor that main control unit 110 is S3C44BOX for model because data monitoring is partly prior art, repeats no more herein.
To sum up, transmission line of electricity on-line monitoring communication system of the present utility model, comprise and being arranged on shaft tower and with transmission tower one to one for gathering the monitoring terminal of transmission line of electricity Monitoring Data, also comprise background server for transmission line of electricity Monitoring Data is analyzed and for the remote computer of real-time query transmission line of electricity Monitoring Data, wherein, monitoring terminal comprises data acquisition unit and data retransmission unit, data acquisition unit Real-time Collection transmission line of electricity Monitoring Data, data retransmission unit and adjacent monitoring terminal carry out wireless telecommunications and carry out superposed transmission with the transmission line of electricity Monitoring Data that each monitoring terminal is monitored, owing to passing through wirelessly transmitting data between each monitoring device, do not need to carry out communication with background server, greatly reduced the communication task of background server, and owing to adopting radio communication, can monitoring terminal be set at each shaft tower, monitoring is also just more comprehensive, and the monitoring terminal at last shaft tower place also comprises wireless-GPRS Date Conversion Unit and GPRS data interface unit, GPRS data interface unit is sent to background server by all transmission line of electricity Monitoring Data by GPRS communication modes, background server is analyzed in the transmission line of electricity Monitoring Data to all, and analysis result is distributed on the net, for remote computer inquiry.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (4)
1. a transmission line of electricity on-line monitoring communication system, transmission line of electricity comprises at least one group of transmission tower, every group of transmission tower comprises the shaft tower that several are arranged in order, it is characterized in that, described on-line monitoring communication system comprise be arranged on described shaft tower and with described transmission tower one to one, for gathering the monitoring terminal (100) of transmission line of electricity Monitoring Data, also comprise with every group of transmission tower in monitoring terminal (100) wireless connections at last shaft tower place, for receiving the background server (200) of described transmission line of electricity Monitoring Data and with described background server (200) wireless connections, remote computer (300) for transmission line of electricity Monitoring Data described in real-time query,
Described monitoring terminal (100) in every group of transmission tower comprises for the data acquisition unit (101) of Real-time Collection transmission line of electricity Monitoring Data and for the monitoring terminal with adjacent (100), carries out wireless telecommunications and with the transmission line of electricity Monitoring Data that each monitoring terminal (100) is monitored, carry out the data retransmission unit (102) of superposed transmission;
And the monitoring terminal (100) at last the shaft tower place in every group of transmission tower also comprises wireless-GPRS Date Conversion Unit (103) and for all described transmission line of electricity Monitoring Data are sent to the GPRS data interface unit (104) of described background server (200) by GPRS communication modes.
2. transmission line of electricity on-line monitoring communication system according to claim 1, it is characterized in that, described data acquisition unit (101) comprises main control unit and is electrically connected to tilt induction sensor, vibration induction sensor, thunder-strike current sensor, the leakage current sensor of the synchronously sampled data of described main control unit.
3. transmission line of electricity on-line monitoring communication system according to claim 2, is characterized in that, the microprocessor that described main control unit (110) is S3C44BOX for model.
4. transmission line of electricity on-line monitoring communication system according to claim 1, is characterized in that, the quantity of the shaft tower in every group of transmission tower is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613163.8U CN203479337U (en) | 2013-09-30 | 2013-09-30 | Online monitoring communication system for power transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613163.8U CN203479337U (en) | 2013-09-30 | 2013-09-30 | Online monitoring communication system for power transmission lines |
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| CN203479337U true CN203479337U (en) | 2014-03-12 |
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| CN201320613163.8U Expired - Fee Related CN203479337U (en) | 2013-09-30 | 2013-09-30 | Online monitoring communication system for power transmission lines |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596453A (en) * | 2015-01-20 | 2015-05-06 | 电子科技大学 | System for measuring sag of overhead transmission line |
| CN107317706A (en) * | 2017-06-24 | 2017-11-03 | 深圳市创艺工业技术有限公司 | A kind of power transmission line intelligent monitoring system |
| CN110967550A (en) * | 2019-11-21 | 2020-04-07 | 国家电网有限公司 | Low-voltage distribution line wireless current monitoring clamp based on IOT and power utilization operation inspection method thereof |
| CN111492549A (en) * | 2017-12-21 | 2020-08-04 | 泰科电子英国有限公司 | Method for remote monitoring of a defective surge arrester disconnector and energy harvester for autonomous power supply of a monitoring device mounted on a surge arrester |
-
2013
- 2013-09-30 CN CN201320613163.8U patent/CN203479337U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596453A (en) * | 2015-01-20 | 2015-05-06 | 电子科技大学 | System for measuring sag of overhead transmission line |
| CN107317706A (en) * | 2017-06-24 | 2017-11-03 | 深圳市创艺工业技术有限公司 | A kind of power transmission line intelligent monitoring system |
| CN111492549A (en) * | 2017-12-21 | 2020-08-04 | 泰科电子英国有限公司 | Method for remote monitoring of a defective surge arrester disconnector and energy harvester for autonomous power supply of a monitoring device mounted on a surge arrester |
| CN111492549B (en) * | 2017-12-21 | 2023-03-14 | 泰科电子英国有限公司 | Method for remote monitoring of a failed surge arrester disconnector |
| US11715975B2 (en) | 2017-12-21 | 2023-08-01 | Tyco Electronics Raychem Gmbh | Method for remotely monitoring failed surge arrester disconnectors and energy harvester for autonomous power supply of monitoring devices installed on surge arresters |
| CN110967550A (en) * | 2019-11-21 | 2020-04-07 | 国家电网有限公司 | Low-voltage distribution line wireless current monitoring clamp based on IOT and power utilization operation inspection method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150930 |
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| EXPY | Termination of patent right or utility model |