CN202886485U - Remote monitoring device for electrified railway high-voltage lightning arrester - Google Patents
Remote monitoring device for electrified railway high-voltage lightning arrester Download PDFInfo
- Publication number
- CN202886485U CN202886485U CN 201220300322 CN201220300322U CN202886485U CN 202886485 U CN202886485 U CN 202886485U CN 201220300322 CN201220300322 CN 201220300322 CN 201220300322 U CN201220300322 U CN 201220300322U CN 202886485 U CN202886485 U CN 202886485U
- Authority
- CN
- China
- Prior art keywords
- monitoring device
- transmission unit
- wireless data
- data transmission
- lightning arrester
- 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 - Fee Related
Links
Images
Abstract
The utility model provides a remote monitoring device for an electrified railway high-voltage lightning arrester. The remote monitoring device is composed of a central monitoring device and at least one terminal monitoring device connected with the central monitoring device via a network. The terminal monitoring device comprises a lightning arrester movement monitoring unit that is connected with a wireless data transmission unit. The central monitoring device is formed by a central communication transmission unit connected with a monitoring host. The wireless data transmission unit is connected with the central communication transmission unit via the network. According to the remote monitoring device, the terminal monitoring devices are connected with the central monitoring device through the network to allow the central monitoring device to timely and effectively obtain movement and working states of a lightning arrester on a line, and errors about recorded information, due to influence of external factors, are prevented. Therefore, mounting effects of the lightning arrester and thunder movement are accurately monitored and analyzed, and movement of the lightning arrester can be detected and counted when trip-out of the line occurs.
Description
Technical field
The utility model relates to a kind of remote alarming device, especially a kind of electric railway high-voltage arrester remote monitoring device.
Background technology
At present, in electrifing railway contacting net system, in order to reduce thunderstorm season atmosphere voltage to the harm of line facility, need in each strain section of positive feeder, high-voltage arrester be installed.In order to observe the lightning arrestor movement situation, in the action circuit of lightning arrester, also movement counter for lightning arrester to be installed.But, traditional electromagnetic counter only has the lightning arrestor movement number of times to show in gauge outfit, is mainly manually checked the action frequency of lightning arrester by the work area staff, makes data form again, compare by the number of times with action last time, judge whether this lightning arrester moves.This mode can't be obtained action situation and the duty of lightning arrester on the circuit timely and effectively, and, owing to be subjected to the impact of observer's oneself factor, the mistake of recorded information might appear.In addition, because lightning arrester might be distributed on the very remote circuit, making an inspection tour once needs to expend huge man power and material, owing to be in the very poor situation of weather condition, just makes an inspection tour more inconvenience.So adopt traditional counter mounting means accurately installation effect and the lightening activity situation of monitoring analysis lightning arrester, and when tripping operation occurs in circuit to the statistics of lightning arrestor movement situation.
Summary of the invention
For the weak point of above-mentioned technology, the utility model provides a kind of electric railway high-voltage arrester remote monitoring device that can timely and effectively obtain action situation and the duty of lightning arrester on the circuit.
For achieving the above object, the utility model provides a kind of electric railway high-voltage arrester remote monitoring device, consisted of by center monitors device and at least one terminal monitoring device of being connected with described center monitors device by network, described terminal monitoring device comprises the lightning arrestor movement monitoring means that is connected with wireless data transmission unit, described center monitors device is by the center communication transfer cell formation that is connected with monitoring host computer, and described wireless data transmission unit is connected with communication transfer unit, described center.
Also comprise the equipment working power in the described terminal monitoring device, described equipment working power also is connected with described lightning arrestor movement monitoring means with described wireless data transmission unit respectively.
The output terminal of described equipment working power is electrically connected with the input end of described lightning arrestor movement monitoring means and described wireless data transmission unit respectively, the output terminal of described lightning arrestor movement monitoring means is connected with the input end of described wireless data transmission unit, the output terminal of communication transfer unit, described center is connected with the input end of described monitoring host computer, and the output terminal of described wireless data transmission unit is connected by the output terminal of network with communication transfer unit, described center.
Described terminal monitoring device is installed on the support of lightning arrester, and described lightning arrestor movement monitoring means is made of movement counter for lightning arrester or lightning arrester on-line monitoring device.
Described wireless data transmission unit is GPRS, CDMA or 3G wireless data transfer module or the data communication transmission unit that is made of the low-power wireless data transmit-receive module of special use.
Described equipment working power is a kind of in solar panel, small-sized wind power generator, power-supply controller of electric or the accumulator.
Described monitoring host computer is made of the industrial control computer that is connected and peripherals.
Compared with prior art, the utlity model has following advantage:
The utility model can alleviate tour personnel's working strength, increase work efficiency, by network a plurality of terminal monitoring devices are connected with the center monitors device, can make the center monitors device obtain timely and effectively action situation and the duty of lightning arrester on the circuit, and can not cause because of the impact that is subjected to extraneous factor the mistake of recorded information, accurately installation effect and the lightening activity situation of monitoring analysis lightning arrester, and when tripping operation occurs in circuit to the statistics of lightning arrestor movement situation.
Description of drawings
Fig. 1 is structural drawing of the present utility model;
Fig. 2 is the example structure figure of Fig. 1.
Main symbol description is as follows:
1-terminal monitoring device 2-center monitors device
3-lightning arrestor movement monitoring means 4-wireless data transmission unit
Communication transfer unit, 5-equipment working power 6-center
The 7-monitoring host computer
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
The utility model provides a kind of electric railway high-voltage arrester remote monitoring device, consist of by the center monitors device and by at least one terminal monitoring device that network is connected with the center monitors device, the terminal monitoring device is made of lightning arrestor movement monitoring means, wireless data transmission unit and equipment working power, the lightning arrestor movement monitoring means is connected with wireless data transmission unit, and the equipment working power is connected with wireless data transmission unit with the lightning arrestor movement monitoring means respectively.The center monitors device is by the center communication transfer cell formation that is connected with monitoring host computer, and wireless data transmission unit is connected with communication transfer unit, center.
To shown in Figure 2, the electric railway high-voltage arrester remote monitoring device that the utility model provides is connected to form by terminal monitoring device 1 and center monitors device 2 such as Fig. 1.Wherein, the output terminal of lightning arrestor movement monitoring means 3 is connected with the input end of wireless data transmission unit 4, and the output terminal of equipment working power 5 is connected with the input end of lightning arrestor movement monitoring means 3 with wireless data transmission unit 4 respectively.The output terminal of communication transfer unit, center 6 is connected with the input end of monitoring host computer 7.The output terminal of wireless data transmission unit 4 is connected by the input end of network with communication transfer unit, center 7.
The terminal monitoring device is installed on the support of lightning arrester, and the lightning arrestor movement monitoring means is that movement counter for lightning arrester or lightning arrester on-line monitoring device consist of.Wireless data transmission unit is GPRS, CDMA or 3G wireless data transfer module or the data communication transmission unit that is made of the low-power wireless data transmit-receive module of special use.The equipment working power is a kind of in solar panel, small-sized wind power generator, power-supply controller of electric or the accumulator, thereby powers for lightning arrestor movement monitoring means and wireless data transmission unit.
The center monitors device is installed in power-feed section workshop along the line or place, dispatching center.Wherein, different equipment is selected according to the communication modes difference selected in communication transfer unit, center, if be installed in workshop etc. and the closer environment of on-the-spot distance, then selects wireless data transceiver module to consist of communication transfer unit, center; And if the scene is distant, what communication link was selected is the system that wireless transmission and wire transmission consist of, and then the upper web network equipment of series will be selected in communication transfer unit in center; If what communication link was selected is GPRS (CDMA) or 3G Wireless Data Transmission mode, then the network equipment of series will be selected in communication transfer unit in center.
Monitoring host computer is that general industrial control computer and peripherals forms.Monitoring host computer be used for to be analyzed, action situation and the duty of record lightning arrester, and in time sends warning when having lightning arrester to reveal to exceed standard or during action.The function that also has data query, data-printing, derivation and automatically draw the Leakage Current curve.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. electric railway high-voltage arrester remote monitoring device, it is characterized in that, consisted of by center monitors device and at least one terminal monitoring device of being connected with described center monitors device by network, described terminal monitoring device comprises the lightning arrestor movement monitoring means that is connected with wireless data transmission unit, described center monitors device is by the center communication transfer cell formation that is connected with monitoring host computer, and described wireless data transmission unit is connected with communication transfer unit, described center.
2. electric railway high-voltage arrester remote monitoring device according to claim 1, it is characterized in that, also comprise the equipment working power in the described terminal monitoring device, described equipment working power also is connected with described lightning arrestor movement monitoring means with described wireless data transmission unit respectively.
3. electric railway high-voltage arrester remote monitoring device according to claim 2, it is characterized in that, the output terminal of described equipment working power is connected with the input end of described lightning arrestor movement monitoring means and described wireless data transmission unit respectively, the output terminal of described lightning arrestor movement monitoring means is connected with the input end of described wireless data transmission unit, the output terminal of communication transfer unit, described center is connected with the input end of described monitoring host computer, and the output terminal of described wireless data transmission unit is connected by the output terminal of network with communication transfer unit, described center.
4. the described electric railway high-voltage arrester of any one remote monitoring device in 3 according to claim 1, it is characterized in that, described terminal monitoring device is installed on the support of lightning arrester, and described lightning arrestor movement monitoring means is that movement counter for lightning arrester or lightning arrester on-line monitoring device consist of.
5. the described electric railway high-voltage arrester of any one remote monitoring device in 3 according to claim 1, it is characterized in that described wireless data transmission unit is GPRS, CDMA and 3G wireless data transfer module or the data communication transmission unit that is made of the low-power wireless data transmit-receive module of special use.
6. according to claim 2 or 3 described electric railway high-voltage arrester remote monitoring devices, it is characterized in that described equipment working power is a kind of in solar panel, small-sized wind power generator, power-supply controller of electric or the accumulator.
7. electric railway high-voltage arrester remote monitoring device according to claim 1 is characterized in that described monitoring host computer is made of the industrial control computer that is connected and peripherals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300322 CN202886485U (en) | 2012-06-26 | 2012-06-26 | Remote monitoring device for electrified railway high-voltage lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300322 CN202886485U (en) | 2012-06-26 | 2012-06-26 | Remote monitoring device for electrified railway high-voltage lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886485U true CN202886485U (en) | 2013-04-17 |
Family
ID=48077896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300322 Expired - Fee Related CN202886485U (en) | 2012-06-26 | 2012-06-26 | Remote monitoring device for electrified railway high-voltage lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792449A (en) * | 2014-01-22 | 2014-05-14 | 中山市新立防雷科技有限公司 | Running state remote monitoring software system for anti-lightning devices |
| CN104316754A (en) * | 2014-11-06 | 2015-01-28 | 重庆大学 | Thunder and lightning counter remote monitoring early warning system and method |
| CN110320422A (en) * | 2019-07-01 | 2019-10-11 | 国网江西省电力有限公司电力科学研究院 | A kind of leakage conductor Reliability of Microprocessor appraisal procedure based on multi-parameter fusion |
-
2012
- 2012-06-26 CN CN 201220300322 patent/CN202886485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792449A (en) * | 2014-01-22 | 2014-05-14 | 中山市新立防雷科技有限公司 | Running state remote monitoring software system for anti-lightning devices |
| CN104316754A (en) * | 2014-11-06 | 2015-01-28 | 重庆大学 | Thunder and lightning counter remote monitoring early warning system and method |
| CN110320422A (en) * | 2019-07-01 | 2019-10-11 | 国网江西省电力有限公司电力科学研究院 | A kind of leakage conductor Reliability of Microprocessor appraisal procedure based on multi-parameter fusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104134320B (en) | Lightning protection online environment monitoring alarming network system | |
| CN102437646B (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinet | |
| CN102564493B (en) | Online monitoring system for galloping of overhead power transmission line | |
| CN201946099U (en) | Comprehensively monitored data acquiring device for solar zigbee wireless power transmission line | |
| CN203643532U (en) | Novel lightning-protection detection system | |
| CN110780227A (en) | Online monitoring device and method for leakage current of lightning arrester of power transmission line | |
| CN202814349U (en) | System for on-line monitoring of sag of overhead transmission line | |
| CN101799492A (en) | Arrester wireless on-line monitoring device | |
| CN104266683A (en) | Monitoring device of extra-high voltage power transmission circuit | |
| CN208686524U (en) | A kind of wind power generating set thunder and lightning on-line monitoring equipment | |
| CN202886485U (en) | Remote monitoring device for electrified railway high-voltage lightning arrester | |
| CN104730358B (en) | A kind of Novel lightning-proof detecting system | |
| CN202309221U (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinets | |
| CN202471271U (en) | On-line temperature measurement system for high-voltage switch cabinet | |
| CN210835050U (en) | Cable duct bank on-line monitoring system | |
| CN203849431U (en) | Overhead cable monitoring and alarming device | |
| CN102830689A (en) | Building power consumption management system based on intelligent power grid | |
| CN202974426U (en) | Intelligent power transmission line tower vibration monitoring system | |
| CN202814597U (en) | High-voltage power transmission line temperature measuring system | |
| CN202221539U (en) | Switch cabinet humiture monitoring system | |
| CN206023378U (en) | A kind of large-sized photovoltaic power station and its monitoring system of O＆M | |
| CN203101546U (en) | Online monitoring system of overhead contact system section insulator | |
| CN202957660U (en) | Passive wireless transmission system | |
| CN202206130U (en) | Intelligent surge protector with data collection and data transmission functions | |
| CN207542881U (en) | Substation's ac and dc systems fault remote monitoring device |
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 |
Granted publication date: 20130417 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |