CN202033053U - Multi-information integration-based integrated transmission line state monitoring device - Google Patents
Multi-information integration-based integrated transmission line state monitoring device Download PDFInfo
- Publication number
- CN202033053U CN202033053U CN2011201137821U CN201120113782U CN202033053U CN 202033053 U CN202033053 U CN 202033053U CN 2011201137821 U CN2011201137821 U CN 2011201137821U CN 201120113782 U CN201120113782 U CN 201120113782U CN 202033053 U CN202033053 U CN 202033053U
- Authority
- CN
- China
- Prior art keywords
- sensor
- monitoring
- monitoring device
- sensing
- sensing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a multi-information integration-based integrated transmission line state monitoring device. The monitoring device consists of an on-line sensing device, an on-tower sensing device, a special wireless network, a monitoring device, an information main station and a solar battery, which are used for realizing the integration of monitoring information of a transmission line. With the device, the problems that the existing monitoring devices are repeatedly and disorderly distributed and have single function can be solved, the sensing resources can be configured to the maximum extent while the monitoring accuracy is improved, the device cost and communication expense can be lowered.
Description
Technical field
The utility model belongs to electrical equipment state on_line monitoring technical field, specifically is a kind of integrated transmission line of electricity state monitoring apparatus based on many information fusion.
Background technology
Transmission line of electricity is the important component part of electric system, it is the artery of electric system, outside yet transmission line of electricity is exposed to basically, be subjected to weather, geology, artificial factor easily, annual pollution flashover, thunderbolt, icing, disaster such as wave and caused tremendous loss to electrical network, its running status directly determines the safety and the benefit of electric system.Along with the foundation of national new forms of energy system, the power grid security performance is had higher requirement.For strengthening the reliability of China's Operation of Electric Systems, improve informationization, networking, the intelligent level of transmission of electricity management, press for and set up a cover dependable performance, the transmission line of electricity condition monitoring system terminal of feature richness, this is the developing direction of power transmission lines overhauling and reliability service, being to improve power transmission efficiency necessary base condition, also is that electrical network moves towards intelligentized prerequisite and basis.
Present domestic transmission line of electricity state monitoring apparatus monitoring function all is confined to monitor for certain or certain several states, with current power transmission line status monitoring device form, for satisfying intelligent grid to transmission line of electricity status information demand, a plurality of state monitoring apparatus or the unordered increase monitoring function of monitoring device very likely appear installing on the single-stage shaft tower, not only increased construction cost, and caused the great wasting of resources, of paramount importance is the mutual supplement with each other's advantages of not considering as a whole between each monitoring technology, does not consider the information interaction between state monitoring apparatus point face.In addition, existing many condition monitoring systems put into operation on the domestic transmission line of electricity, generally adopt GSM/GPRS wireless public network or other wireless communication mode to carry out data transmission, exist communication operation and maintenance cost height, communication network to cover incomplete, problems such as transfer rate is not high, network operation complexity, restrict the development of transmission line of electricity status monitoring in a way, be unfavorable for improving carrying out of power transmission efficiency, line data-logging management work.
A kind of transmission line of electricity comprehensive monitor system (China Patent No.: 200820109981) introduced a kind of transmission line of electricity comprehensive monitor system, comprise monitoring terminal and Monitoring and Controlling center, monitoring terminal is located on the electric power line pole tower that needs monitoring, electric power line pole tower and shaft tower surrounding environment are monitored in real time, and monitoring result is sent to the Monitoring and Controlling center by the CDMA/GSM cordless communication network, the Monitoring and Controlling center is carried out antitheft and fault management by the monitoring information that receives to shaft tower.There is the higher shortcoming of communication cost in the CDMA/GSM network that this system uses, and system only monitors electric power line pole tower and shaft tower surrounding environment, and function is more single.
(China Patent No.: 200820151558) introduced a kind of on-line monitoring device for transmission line, it comprises radiation sensor, obliquity sensor, leakage current sensor, wire temperature sensor, environment temperature sensor, high pressure power-supply circuit, data acquisition and control circuit and data communication circuit to on-line monitoring device for transmission line.Improve transmission line of electricity transport capacity, circuit ice-coating pre-warning to finish, wave and systemic-function such as leakage current monitoring.This apparatus function is more comprehensive, but as just independently monitoring means operation, can not satisfy the comprehensive monitoring requirement to whole transmission line of electricity.
The utility model content
The utility model is for overcoming the deficiencies in the prior art, a kind of integrated transmission line of electricity state monitoring apparatus based on many information fusion is provided, be intended to deeply to having the research of transmission line of electricity monitoring device now, solve the problem that monitoring device repeats unordered layout, function singleness, and develop corresponding monitoring device product, when improving monitoring accuracy, optimize the sensing resource distribution to greatest extent, reduce installation cost and communication cost.
The scheme that the utility model solves the problems of the technologies described above is as follows:
Based on the integrated transmission line of electricity state monitoring apparatus of many information fusion, it is by sensing device on the line, sensing device on the tower, and ad Hoc wireless network, monitoring device, the information main website, solar cell constitutes;
1. the structure of each parts
Sensing device is made up of obliquity sensor, pulling force sensor, meteorological sensor, current sensor, potentiometric sensor, vibration transducer, precision current sensor, infrared thermal imagery sensor, visible images sensor and wireless sensing transmitter two on the tower, obliquity sensor, pulling force sensor, meteorological sensor, current sensor, potentiometric sensor, vibration transducer, the precision current sensor, the infrared thermal imagery sensor is connected with wireless sensing transmitter two respectively with the visible images sensor;
Be provided with Composite communication interface in the monitoring device, interface has 3G/GPRS, optical fiber and/or ad Hoc wireless network;
Solar cell is provided with port I and two ports of port II;
2. the annexation of each parts
The port I of solar cell links to each other with sensing device on the tower through power lead, and port II links to each other with monitoring device through power lead;
Sensing device is linked to each other with ad Hoc wireless network by wireless sensing transmitter one on the line;
Sensing device links to each other with ad Hoc wireless network through wireless sensing transmitter two on the tower;
Monitoring device links to each other with ad Hoc wireless network by the ad Hoc wireless network interface of Composite communication interface;
The information main website links to each other with monitoring device by the Composite communication interface of monitoring device.
Sensing device on the annexation center line of above-mentioned each parts, sensing device on the tower, monitoring device can be according to actual conditions between the information main website, discretionary interconnections from the multiple communication mode of 3G/GPRS, optical fiber and ad Hoc wireless network.
The utility model advantage compared with the prior art has:
1. based on the integrated transmission line of electricity state monitoring apparatus of many information fusion, the various monitoring informations on the transmission line of electricity are effectively merged, solved the problem that existing monitoring device repeats unordered layout, function singleness.
2. based on the integrated transmission line of electricity state monitoring apparatus of many information fusion,, when improving monitoring accuracy, optimize the sensing resource distribution to greatest extent, reduced installation cost and communication cost by modularization, standardization, intelligentized design.
3. based on the integrated transmission line of electricity state monitoring apparatus of many information fusion, monitoring to each actual parameter on the transmission line of electricity, for the information main website provides real time data and result of calculation, in order to set up historical data base, can be for increasing substantially the safety and economic operation level of transmission line of electricity, and provide necessary foundation for the repair based on condition of component decision-making of transmission line of electricity; By data transmission is analyzed and is made a policy to the backstage expert system, can accurately reflect the various states that transmission line of electricity takes place, safety evaluation is provided.
Description of drawings
Fig. 1 is the structural representation of the utility model based on the integrated transmission line of electricity state monitoring apparatus of many information fusion.
Fig. 2 is that the utility model is used for many reference amounts fusion icing monitoring technology route map.
Among the figure: sensing device 1 on the line, and sensing device 2 on the tower, ad Hoc wireless network 3, monitoring device 4, information main website 5, solar cell 6, wireless sensing transmitter 1, energy module 8, temperature sensor 9, acceleration transducer 10 are got in coupling, obliquity sensor 11, pulling force sensor 12, meteorological sensor 13, current sensor 14, potentiometric sensor 15, vibration transducer 16, precision current sensor 17, infrared thermal imagery sensor 18, visible images sensor 19, wireless sensing transmitter 2 20, Composite communication interface 21, lead parameter 22.
Embodiment
Because the impact point position difference of acquisition characteristics information, sensor or be installed on the shaft tower or be installed on the transmission line of electricity.Sensing device adopts the power supply mode of high pressure coupling power taking on the line, the information of its collection can be transferred to the monitoring device on the shaft tower by self-built ad Hoc wireless network, information in conjunction with sensing device collection on the tower realizes information fusion and finishes complicated algorithm calculating in monitoring device, then corresponding data is sent to the information main website, realizes transmission line of electricity is monitored.
The utility model has solved the interoperability issue between the sensor, and finally prepares for the monitoring equipment of setting up plug and play.Monitoring device and sensor constitute whole intelligent assembly, and DL/T 860 (IEC 61850) communication protocol is followed in communicating by letter between sensor and monitoring device and monitoring device and the information main website.Communication protocol based on IEC 61850, system is divided into station level, wall and process layer, effectively solved the interoperability issue between monitoring equipment and the sensor, promptly can realize message exchange smoothly and use these information and executing specific functions by monitoring device between two or more sensors that a manufacturing plant or different manufacturing plant provide.
The utility model is described in further detail below in conjunction with drawings and Examples.
The utility model structure as shown in Figure 1, based on the integrated transmission line of electricity state monitoring apparatus of many information fusion, by sensing device on the line 1, sensing device 2 on the tower, ad Hoc wireless network 3, monitoring device 4, information main website 5, solar cell 6 constitutes; Sensing device 1 comprises temperature sensor 9 and acceleration transducer 10 on the line, energy module 8 is got in coupling, wireless sensing transmitter one 7 four parts, and sensing device 2 is by obliquity sensor 11 on the tower, pulling force sensor 12, meteorological sensor 13, current sensor 14, potentiometric sensor 15, vibration transducer 16, precision current sensor 17, infrared thermal imagery sensor 18, visible images sensor 19 and wireless sensing transmitter 2 20 are formed; Be provided with Composite communication interface 21 in the monitoring device 4, interface has 3G/GPRS, optical fiber and ad Hoc wireless network; Solar cell 6 is provided with two ports of port I, port II.
The annexation of each parts is as follows:
Information main website 5 links to each other with monitoring device 4 by the Composite communication interface 21 of monitoring device 4.
The port I of solar cell 6 through power lead with link to each other with sensing device 2 on the tower, port II links to each other with monitoring device 4 through power lead.
On the line on sensing device 1 and the tower in the sensing device 2 each sensor function as follows:
Precision current sensor 17 is used for insulator contamination monitoring, lightning arrester monitoring;
Infrared thermal imagery sensor 18 is used for gold utensil temperature monitoring, filthy monitoring, mountain fire monitoring;
Visible light image sensor 19 is used for icing monitoring, filthy monitoring, mountain fire monitoring, rubble flow monitoring, channel environment monitoring and antitheft monitoring.
Because the impact point position difference of acquisition characteristics information, sensor or be installed on the shaft tower or be installed on the power transmission line, be installed in the power supply mode that sensor on the power transmission line and corresponding circuit module adopt high pressure coupling power taking, the information of gathering by self-built wireless network transmissions to the monitoring device on the shaft tower, sensor on the shaft tower, monitoring device and corresponding circuit module adopt the power supply mode of solar storage battery, realize information fusion and finish complicated algorithm calculating in monitoring device from the multi-sensor information of diverse location.Communicating by letter then according to actual conditions between monitoring device and the information main website selected to realize from multiple communication modes such as optical fiber, wireless private network and 3G/GPRS.
The utility model has solved the interoperability issue between the sensor, and finally prepares for the monitoring equipment of setting up plug and play.Monitoring device 4 constitutes whole intelligent assembly with sensor, and DL/T 860 (IEC 61850) communication protocol is followed in communicating by letter between sensor and monitoring device 4 and monitoring device 4 and the information main website 5.Communication protocol based on IEC 61850, system is divided into station level, wall and process layer, effectively solved the interoperability issue between monitoring device 4 and the sensor, promptly can successfully realize message exchange and use these information and executing specific functions by monitoring device 4 between two or more sensors that a manufacturing plant or different manufacturing plant provide.
Embodiment
With the powerline ice-covering monitoring is example, as shown in Figure 2, in order to realize the powerline ice-covering status monitoring function, with temperature sensor 9, acceleration transducer 10, obliquity sensor 11, pulling force sensor 12, meteorological sensor 13 and lead parameter 22, wherein the lead parameter comprises: material, length and composition etc. reach monitoring device 4 with data and carry out data fusion and comprehensive diagnos, the monitoring information of comprehensive again visible light image sensor 19, form partial data information and reach information main website 5, the monitoring of realization icing draws diagnostic result.
Claims (2)
1. based on the integrated transmission line of electricity state monitoring apparatus of many information fusion, it is characterized in that it is by sensing device on the line, sensing device on the tower, ad Hoc wireless network, monitoring device, the information main website, solar cell constitutes;
1) structure of each parts
Sensing device comprises temperature sensor and acceleration transducer on the line, and the energy module is got in coupling, wireless sensing transmitter one or four parts, and an end of temperature sensor and an end of acceleration transducer are connected with wireless sensing transmitter one respectively; The other end of temperature sensor is got and can module be connected with coupling respectively with the other end of acceleration transducer;
Sensing device is made up of obliquity sensor, pulling force sensor, meteorological sensor, current sensor, potentiometric sensor, vibration transducer, precision current sensor, infrared thermal imagery sensor, visible images sensor and wireless sensing transmitter two on the tower, obliquity sensor, pulling force sensor, meteorological sensor, current sensor, potentiometric sensor, vibration transducer, precision current sensor, infrared thermal imagery sensor and visible images sensor are connected with wireless sensing transmitter two respectively;
Be provided with Composite communication interface in the monitoring device, interface has 3G/GPRS, optical fiber and/or ad Hoc wireless network;
Solar cell is provided with port I and two ports of port II;
2) annexation of each parts
The port I of solar cell links to each other with sensing device on the tower through power lead, and port II links to each other with monitoring device through power lead;
Sensing device is linked to each other with ad Hoc wireless network by wireless sensing transmitter one on the line;
Sensing device links to each other with ad Hoc wireless network through wireless sensing transmitter two on the tower;
Monitoring device links to each other with ad Hoc wireless network by the ad Hoc wireless network interface of Composite communication interface;
The information main website links to each other with monitoring device by the Composite communication interface of monitoring device.
2. the integrated transmission line of electricity state monitoring apparatus based on many information fusion according to claim 1, it is characterized in that, interconnect via 3G/GPRS, optical fiber and/or ad Hoc wireless network between sensing device, monitoring device, the information main website on sensing device, the tower on the annexation center line of described each parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201137821U CN202033053U (en) | 2011-04-18 | 2011-04-18 | Multi-information integration-based integrated transmission line state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201137821U CN202033053U (en) | 2011-04-18 | 2011-04-18 | Multi-information integration-based integrated transmission line state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033053U true CN202033053U (en) | 2011-11-09 |
Family
ID=44895347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201137821U Expired - Lifetime CN202033053U (en) | 2011-04-18 | 2011-04-18 | Multi-information integration-based integrated transmission line state monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033053U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435229A (en) * | 2011-11-18 | 2012-05-02 | 陕西省电力公司陕西电力超高压运行公司 | 3G (3rd Generation) network-based environmental defilement monitoring and line insulation analyzing system |
| CN102706438A (en) * | 2012-06-18 | 2012-10-03 | 中国地质大学（武汉） | System for monitoring vibration frequency of high-voltage transmission conductor on line |
| CN102938586A (en) * | 2012-12-10 | 2013-02-20 | 苏州金纳信息技术有限公司 | Device for realizing topology display of power transmission line with weights |
| CN103245379A (en) * | 2013-04-07 | 2013-08-14 | 上海申瑞继保电气有限公司 | Method for monitoring real-time status of high voltage transmission line |
| CN103729990A (en) * | 2013-10-30 | 2014-04-16 | 国家电网公司 | On-line cable line monitoring system based on all-in-one sensor |
| CN104410839A (en) * | 2014-12-16 | 2015-03-11 | 云南电网有限责任公司普洱供电局 | Mobile online monitoring system for mountain fire and landslide hazards in power transmission line pole and tower region and monitoring method |
| CN105352547A (en) * | 2015-11-19 | 2016-02-24 | 国家电网公司 | Sensor-information-fusion-based monitoring apparatus and method of transmission line tower |
| CN104422480B (en) * | 2013-08-28 | 2017-06-20 | 国家电网公司 | A kind of transmission line of electricity monitors circuit and the sub- suspension ring of Intelligent insulation on-line |
| CN108871422A (en) * | 2018-04-28 | 2018-11-23 | 昌奇(上海)仪器仪表有限公司 | A kind of sensor transmission line safety monitoring system |
-
2011
- 2011-04-18 CN CN2011201137821U patent/CN202033053U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435229A (en) * | 2011-11-18 | 2012-05-02 | 陕西省电力公司陕西电力超高压运行公司 | 3G (3rd Generation) network-based environmental defilement monitoring and line insulation analyzing system |
| CN102435229B (en) * | 2011-11-18 | 2014-12-24 | 陕西省电力公司陕西电力超高压运行公司 | 3G (3rd Generation) network-based environmental defilement monitoring and line insulation analyzing system |
| CN102706438A (en) * | 2012-06-18 | 2012-10-03 | 中国地质大学（武汉） | System for monitoring vibration frequency of high-voltage transmission conductor on line |
| CN102938586A (en) * | 2012-12-10 | 2013-02-20 | 苏州金纳信息技术有限公司 | Device for realizing topology display of power transmission line with weights |
| CN103245379A (en) * | 2013-04-07 | 2013-08-14 | 上海申瑞继保电气有限公司 | Method for monitoring real-time status of high voltage transmission line |
| CN104422480B (en) * | 2013-08-28 | 2017-06-20 | 国家电网公司 | A kind of transmission line of electricity monitors circuit and the sub- suspension ring of Intelligent insulation on-line |
| CN103729990A (en) * | 2013-10-30 | 2014-04-16 | 国家电网公司 | On-line cable line monitoring system based on all-in-one sensor |
| CN104410839A (en) * | 2014-12-16 | 2015-03-11 | 云南电网有限责任公司普洱供电局 | Mobile online monitoring system for mountain fire and landslide hazards in power transmission line pole and tower region and monitoring method |
| CN105352547A (en) * | 2015-11-19 | 2016-02-24 | 国家电网公司 | Sensor-information-fusion-based monitoring apparatus and method of transmission line tower |
| CN108871422A (en) * | 2018-04-28 | 2018-11-23 | 昌奇(上海)仪器仪表有限公司 | A kind of sensor transmission line safety monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202033053U (en) | Multi-information integration-based integrated transmission line state monitoring device | |
| CN102735966A (en) | Power transmission line evaluation and diagnosis system and power transmission line evaluation and diagnosis method | |
| CN104269937B (en) | A kind of operation monitoring system in distributed photovoltaic power station | |
| CN205353715U (en) | Transmission line on -line monitoring device power management system | |
| CN105676759A (en) | Power management system and method for online monitoring device of power distribution line | |
| CN202587030U (en) | GPRS-based photovoltaic power generation remote monitoring device | |
| CN102867399A (en) | High-voltage power line stressing and cracking monitoring system based on wireless sensor network | |
| CN106249714A (en) | A kind of distributed energy remote monitoring and managing system and method | |
| CN201846104U (en) | Distributed charging pile monitoring system | |
| CN202093379U (en) | Remote wireless realtime measurement and control system for wind power plant | |
| CN106375443A (en) | Engineering condition monitoring system | |
| CN103115643A (en) | Electric transmission line on-line monitoring system based on distribution-type energy capture | |
| CN209105464U (en) | A kind of automatic monitoring RTU and group network system based on Beidou cloud Internet of Things | |
| CN202486596U (en) | Remote running state monitoring system of security monitoring equipment | |
| CN103532213B (en) | Remote communication base station-oriented heterogeneous multimode battery management system | |
| CN206401986U (en) | Communication base station and electric power warning system with geographical location information | |
| CN205583842U (en) | Ultra -low power consumption transmission line tie point passive antenna temperature measurement early warning system based on zigbee | |
| CN205333889U (en) | Little meteorological monitoring device of transmission line based on big dipper satellite communication | |
| CN205070602U (en) | Electric wire netting intelligent monitoring system based on networking of super -ZigBee thing | |
| CN112268229A (en) | Pipe network pipeline on-line monitoring system | |
| CN203938304U (en) | A kind of elevator long distance supervisory systems that adopts power line carrier communication | |
| CN217849380U (en) | Photovoltaic energy storage intelligent monitoring and management system | |
| CN207964765U (en) | A kind of gas monitor | |
| CN216206553U (en) | Transmission line shaft tower prevents typhoon on-line monitoring device based on 4G radio communication | |
| CN213872243U (en) | Pipe network pipeline on-line monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |