CN202304898U - Power transmission line on-line monitoring device - Google Patents
Power transmission line on-line monitoring device Download PDFInfo
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- CN202304898U CN202304898U CN2011204366574U CN201120436657U CN202304898U CN 202304898 U CN202304898 U CN 202304898U CN 2011204366574 U CN2011204366574 U CN 2011204366574U CN 201120436657 U CN201120436657 U CN 201120436657U CN 202304898 U CN202304898 U CN 202304898U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The utility model discloses a power transmission line on-line monitoring apparatus, comprising a power supply apparatus, an on-line monitoring apparatus, a data concentrator, a wireless transmission mode and a monitoring center. The power supply apparatus is in connection with the on-line monitoring apparatus; the on-line monitoring apparatus is in connection with the monitoring center through the data concentrator and the wireless transmission mode; the data concentrator is in connection with a Zigbee wireless receiving module; a power transmission line on-line monitoring apparatus performs icing calculating by employing a weighting method detection mechanism. The power transmission line on-line monitoring apparatus can effectively reduce the dimension of a detector, is convenient to install, can raise the precision of data monitoring and performs on-line real time monitoring for power transmission lines.
Description
Technical field
The utility model relates to the detection range of transmission line of electricity, relates in particular to a kind of on-line monitoring device for transmission line.
Background technology
When natural conditions such as airborne temperature, humidity and wind speed reach one regularly, under specific natural conditions, transmission line of electricity then can produce icing, and the thickness of ice can increase along with the increase of wind speed.Because the generation of icing; Transmission line of electricity can be at big or medium wind action lower swing, and is very thick when icing, when swing is very serious, can cause transmission line of electricity unstable even damage; To such an extent as to cause the interruption of transmitting electricity, the result can make operation of power networks unstable.In order to guarantee that electrical network can be in the safe operation phase,, the icing monitoring system detects the accident generation of in time taking corresponding measure to avoid having harmfulness in real time thereby should being set.
Tradition icing on-line monitoring system adopts mechanical probe, and wind direction is surveyed, wind speed is surveyed, temperature is surveyed, humidity is surveyed all is to adopt independently detector, exists many defectives such as numerous and diverse, that data precision is low are installed.
The utility model content
The utility model technical matters to be solved is: a kind of on-line monitoring device for transmission line is provided; Sniffer is that wind direction, wind speed, temperature, humidity and atmospheric pressure are surveyed integrating device; Adopt weight method detection mechanism to carry out icing and calculate, improve data precision.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of on-line monitoring device for transmission line; It is characterized in that: comprise on-Line Monitor Device, data concentrator, electric supply installation, wireless transport module, Zigbee wireless receiving module and Surveillance center; Wherein said electric supply installation links to each other with said on-Line Monitor Device; Said on-Line Monitor Device links to each other with said Surveillance center with wireless transport module through data concentrator; Said wireless transport module links to each other with the Zigbee wireless receiving module, and said on-line monitoring device for transmission line adopts weight method detection mechanism to carry out icing and calculates.
Preferably, said on-Line Monitor Device comprises mechanics monitoring modular, weather monitoring module, single-chip microcomputer, communication interface circuit module and controlling output circuit module.
Preferably, said mechanics monitoring modular comprises insulator chain pulling force monitoring modular and insulator chain angle monitor module, and both link to each other with single-chip microcomputer respectively.
Preferably; Said weather monitoring module comprises temperature monitoring modular, humidity detection module, air monitoring module, wind direction data monitoring module and atmospheric pressure monitoring modular, and said temperature monitoring modular, humidity detection module, air monitoring module, wind direction data monitoring module link to each other with single-chip microcomputer respectively with the atmospheric pressure monitoring modular.
Preferably, said communication interface circuit module links to each other with single-chip microcomputer respectively with the controlling output circuit module.
Preferably, said electric supply installation is sun-generated electric power or accumulator.
Preferably, said wireless transport module is GPRS wireless transport module or 3G wireless transport module.
The beneficial effect of the utility model is:
The embodiment of the utility model calculates through adopting weight method detection mechanism to carry out icing, and this method makes the detector yardstick dwindle, and the equipment of being convenient to is installed, and has also improved the precision of data simultaneously.
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
Description of drawings
Fig. 1 is an on-line monitoring device for transmission line structural representation among embodiment of on-line monitoring device for transmission line of the utility model.
Fig. 2 is an on-line monitoring device for transmission line detailed structure synoptic diagram among embodiment of on-line monitoring device for transmission line of the utility model.
Embodiment
Describe an embodiment of the on-line monitoring device for transmission line of the utility model below in detail with reference to figure 1 and Fig. 2:
As depicted in figs. 1 and 2; A kind of on-line monitoring device for transmission line; Comprise electric supply installation 1, on-Line Monitor Device 2, data concentrator 3, wireless transport module 4, Zigbee wireless receiving module 5 and Surveillance center 6; Said on-Line Monitor Device 2 comprises mechanics monitoring modular 21, weather monitoring module 22, single-chip microcomputer 23, communication interface circuit module 24 and controlling output circuit module 25; Said mechanics monitoring modular 21 comprises insulator chain pulling force monitoring modular 211 and insulator chain angle monitor module 212, and said above-mentioned module all links to each other with single-chip microcomputer 23.Wherein, The digital-to-analogue RS485 interface that insulator chain pulling force RS485 signal after insulator chain pulling force monitoring modular 211 acquisition process exports said single-chip microcomputer 23 to carries out quantized values processing, the real-time insulator chain pulling force data coding transmission of handling to said single-chip microcomputer 23; The digital-to-analogue RS485 interface that insulator chain angle RS485 signal after insulator chain angle monitor module 212 acquisition process exports said single-chip microcomputer to carries out quantized values processing, the real-time insulator chain angle-data coding transmission of handling to said single-chip microcomputer 23.
Said weather monitoring module 22 comprises temperature monitoring modular 221, humidity detection module 222, air monitoring module 223, wind direction data monitoring module 224 and atmospheric pressure monitoring modular 225, under above-mentioned module all link to each other with single-chip microcomputer 23.The digital-to-analogue RS485 interface that temperature RS485 signal after temperature monitoring modular 221 acquisition process exports said single-chip microcomputer 23 to carries out quantized values processing, the real-time temperature record coding transmission of handling to said single-chip microcomputer 23; The digital-to-analogue RS485 interface that humidity RS485 signal after humidity detection module 222 acquisition process exports said single-chip microcomputer 23 to carries out quantized values processing, the real-time humidity data coding transmission of handling to said single-chip microcomputer 23; The digital-to-analogue RS485 interface that wind speed RS485 signal after air monitoring module 223 acquisition process exports said single-chip microcomputer 23 to carries out quantized values processing, the real-time air speed data coding transmission of handling to said single-chip microcomputer 23; The digital-to-analogue RS485 interface that wind direction RS485 signal after 224 acquisition process of wind direction data monitoring module exports said single-chip microcomputer 23 to carries out the quantized values processing, and the real-time wind direction digital coding of handling transfers to said single-chip microcomputer 23; The digital-to-analogue RS485 interface that atmospheric pressure RS485 signal after atmospheric pressure monitoring modular 225 acquisition process exports said single-chip microcomputer 23 to carries out the quantized values processing, and the real-time atmospheric pressure digital coding of handling transfers to said single-chip microcomputer 23.
Said communication interface circuit module 24 passes through said wireless transport module 4 with said single-chip microcomputer 23 data processed; Deliver to said Surveillance center 6 to data, said controlling output circuit module 25 is carried out interactive access through said wireless transport module 4 with said Surveillance center 6.
Said electric supply installation 1 is sun-generated electric power or accumulator; And link to each other to its power supply with said on-Line Monitor Device 2; Said on-Line Monitor Device 2 links to each other with Surveillance center 6 with wireless transport module 4 through data concentrator 3 with Zigbee wireless receiving module 5; The information of said on-Line Monitor Device 2 image data after data concentrator 3 is handled is sent to said Surveillance center 6 through said wireless transport module 4, and the instruction that said Surveillance center 6 sends also is sent to said on-Line Monitor Device 2 through said wireless transport module 4.
The above is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (7)
1. on-line monitoring device for transmission line; It is characterized in that: comprise on-Line Monitor Device, data concentrator, electric supply installation, wireless transport module, Zigbee wireless receiving module and Surveillance center; Said electric supply installation links to each other with said on-Line Monitor Device; Said on-Line Monitor Device links to each other with said Surveillance center with wireless transport module through data concentrator; Said data concentrator links to each other with the Zigbee wireless receiving module, and said on-line monitoring device for transmission line adopts weight method detection mechanism to carry out icing and calculates.
2. on-line monitoring device for transmission line as claimed in claim 1 is characterized in that: said on-Line Monitor Device comprises mechanics monitoring modular, weather monitoring module, single-chip microcomputer, communication interface circuit module and controlling output circuit module.
3. on-line monitoring device for transmission line as claimed in claim 2 is characterized in that: said mechanics monitoring modular comprises insulator chain pulling force monitoring modular and insulator chain angle monitor module, and both link to each other with single-chip microcomputer respectively.
4. on-line monitoring device for transmission line as claimed in claim 2; It is characterized in that: said weather monitoring module comprises temperature monitoring modular, humidity detection module, air monitoring module, wind direction data monitoring module and atmospheric pressure monitoring modular, and said temperature monitoring modular, humidity detection module, air monitoring module, wind direction monitoring modular and atmospheric pressure monitoring modular link to each other with single-chip microcomputer respectively.
5. on-line monitoring device for transmission line as claimed in claim 2 is characterized in that: said communication interface circuit module links to each other with single-chip microcomputer respectively with the controlling output circuit module.
6. on-line monitoring device for transmission line as claimed in claim 1 is characterized in that: said electric supply installation is sun-generated electric power or accumulator.
7. on-line monitoring device for transmission line as claimed in claim 1 is characterized in that: said wireless transport module is GPRS wireless transport module or 3G wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204366574U CN202304898U (en) | 2011-11-04 | 2011-11-04 | Power transmission line on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204366574U CN202304898U (en) | 2011-11-04 | 2011-11-04 | Power transmission line on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304898U true CN202304898U (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204366574U Expired - Fee Related CN202304898U (en) | 2011-11-04 | 2011-11-04 | Power transmission line on-line monitoring device |
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| CN (1) | CN202304898U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398741A (en) * | 2013-07-31 | 2013-11-20 | 成都电业局双流供电局 | Wireless transmission-based power transmission line on-line monitoring system |
| CN103983306A (en) * | 2014-05-23 | 2014-08-13 | 国家电网公司 | On-line monitoring system for power transmission line |
| CN104390710A (en) * | 2014-10-30 | 2015-03-04 | 国家电网公司 | Power transmission line conductive wire temperature online detection system and method |
| CN105241498A (en) * | 2015-09-25 | 2016-01-13 | 三峡大学 | DC overhead transmission line sag and stress monitoring method based on weak magnetic detection |
| CN105444935A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Portable porcelain column insulator stress detection device |
-
2011
- 2011-11-04 CN CN2011204366574U patent/CN202304898U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398741A (en) * | 2013-07-31 | 2013-11-20 | 成都电业局双流供电局 | Wireless transmission-based power transmission line on-line monitoring system |
| CN103398741B (en) * | 2013-07-31 | 2016-04-06 | 国家电网公司 | Based on the transmission line online monitoring system of wireless transmission |
| CN103983306A (en) * | 2014-05-23 | 2014-08-13 | 国家电网公司 | On-line monitoring system for power transmission line |
| CN104390710A (en) * | 2014-10-30 | 2015-03-04 | 国家电网公司 | Power transmission line conductive wire temperature online detection system and method |
| CN105241498A (en) * | 2015-09-25 | 2016-01-13 | 三峡大学 | DC overhead transmission line sag and stress monitoring method based on weak magnetic detection |
| CN105444935A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Portable porcelain column insulator stress detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120704 Termination date: 20161104 |