CN204758751U - Power line's trouble supervisory equipment - Google Patents
Power line's trouble supervisory equipment Download PDFInfo
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- CN204758751U CN204758751U CN201520236384.7U CN201520236384U CN204758751U CN 204758751 U CN204758751 U CN 204758751U CN 201520236384 U CN201520236384 U CN 201520236384U CN 204758751 U CN204758751 U CN 204758751U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 59
- 238000004891 communication Methods 0.000 claims abstract description 29
- 230000007613 environmental effect Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 230000003750 conditioning effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 238000010248 power generation Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 230000010365 information processing Effects 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000010295 mobile communication Methods 0.000 description 6
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010835 comparative analysis Methods 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
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Abstract
The utility model provides a power line's trouble supervisory equipment, it can effectively be monitored the power line trouble, can improve the efficiency that the power line trouble was maintained. This power line's trouble supervisory equipment includes: video capture device, its video information who gathers power line, information processing apparatus, it handles the follow the video information that the video capture device transmission comes, the information and communication device, it will handle the back video information sends to keeping away from the monitoring alarm center that power line arranged, environmental information monitoring devices, its with video capture device links to each other, monitoring power line environmental information on every side, and electric device, it does video capture device information processing apparatus the information and communication device with environmental information monitoring devices provides the electric energy, video capture device, information processing apparatus, information and communication device, environmental information monitoring devices and electric device are set to an organic whole, the fixed setting on the electric wire tower.
Description
Technical field
The utility model relates to power failure monitoring technique, particularly relates to a kind of fault monitoring equipment of power circuit.
Background technology
Electric power is one of indispensable energy mode in people's daily life; particularly along with people are to the enhancing of environmental protection consciousness, by the various energy, particularly clean energy resource; such as nuclear energy, water can convert electric energy to, and transfer to each electricity consumption area and user by power transmission lines.Therefore, the stability of power transmission lines work and reliability, just become extremely important.
At present, to feeder line fault, normally by each supply station or transformer station, by finding which area or which user find do not have electric power, just going row's manpower to find electric power possible breakdown position, after finding position, then determining failure condition, keep in repair accordingly.This power failure validation testing, often specific aim is not strong, because maintainer can not know failure cause in advance, usually need to carry various fault removal device, cause maintenance efficiency low, particularly for having inconvenient traffic, the maintenance of the circuits such as such as mountain area brings very big inconvenience.Simultaneously, this mode can not effectively to may potential fault get rid of in advance, such as, because of accumulated snow or surrounding environment, such as trees impacts etc. may cause the factor of line fault to obtain in time, only have like this and just can get rid of to really breaking down.Also although have existing by utilizing mobile communications network, to the environmental parameter that the environment information acquisition device that circuit is installed collects, such as the tension force etc. of humiture, circuit is monitored circuit.
But the existing this fault to power transmission lines and safeguard processing mode, well can not predict possible breakdown, and make good judgement to culprit, field condition etc., maintenance efficiency is low.
Utility model content
The utility model provides a kind of fault monitoring equipment of power circuit, can effectively monitor power circuit, improves the accuracy of feeder line fault location and the efficiency of maintenance.
Particularly, the utility model provides a kind of fault monitoring equipment of power circuit, and this power circuit is erected on electric wire tower, and wherein, the fault monitoring equipment of this power circuit comprises: video acquisition device, and it gathers the video information of power circuit; Signal conditioning package, the video information that its process comes from described video acquisition device transmission; Information-communication device, the described video information after process is sent to the monitoring alarm center arranged away from described power circuit by it; Environmental information monitoring device, it is connected with described video acquisition device, the environmental information around monitoring power circuit; And electric device, it is described video acquisition device, described signal conditioning package, described information-communication device and described environmental information monitoring device provide electric energy, described video acquisition device, described signal conditioning package, described information-communication device, described environmental information monitoring device and described electric device are configured to one, are fixedly installed on described electric wire tower.
Further, in the fault monitoring equipment of power circuit of the present utility model, between described monitoring alarm center and described information-communication device, utilize interconnected with wireless network.
Further, in the fault monitoring equipment of power circuit of the present utility model, described information-communication device comprises Beidou navigation module.
Further, in the fault monitoring equipment of power circuit of the present utility model, described electric device comprises electric storage device and Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Further, in the fault monitoring equipment of power circuit of the present utility model, described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises wind power generation plant or device of solar generating.
Further, in the fault monitoring equipment of power circuit of the present utility model, described environmental information monitoring device comprises temperature sensor, humidity sensor and wind-force knotmeter.
The fault monitoring equipment of the power circuit that the utility model provides, by video acquisition device, video acquisition is carried out to power circuit, and monitoring alarm center can be uploaded to, like this, staff at monitoring alarm center by checking that the video information collected just can determine power circuit whether fault, and failure cause, thus corresponding maintainer can be got rid of carry corresponding maintenance tool, power circuit is keeped in repair, feeder line fault accurate positioning, effectively can improve the efficiency that power circuit is safeguarded; Meanwhile, by the video information collected, can the feeder line fault being about to send be prevented in advance, ensure the reliability that power circuit is safeguarded further.
Accompanying drawing explanation
The structural representation of the fault monitoring equipment of the power circuit that Fig. 1 provides for the utility model.
Embodiment
Because distance on the geographic position that electric power enriches between area and electricity usage area is usually far away, therefore the electric power transfer of long distance becomes very necessary, and power transmission lines is often through the poor area of the environment such as mountain area, forest, and the safety and reliability passing through the power transmission lines in these areas is all the problem needing in electric power transfer to continue to follow the tracks of and pay close attention to; Meanwhile, for when there is inclement weather, power circuit very easily breaks down, and in this case, how the real-time situation to circuit carries out real-time monitoring just becomes extremely important.For this reason, the utility model provides a kind of fault monitoring equipment of power circuit, the failure condition of video information to power circuit by obtaining power circuit is monitored in real time, improve accuracy and the reliability of power circuit maintenance, effectively can prevent feeder line fault, and effectively power failure be got rid of in time.
The structural representation of the fault monitoring equipment of the power circuit that Fig. 1 provides for the utility model embodiment.As shown in Figure 1, this fault monitoring equipment can comprise monitoring alarm center 10, video acquisition device 20, signal conditioning package 30 and information-communication device 40.Wherein, video acquisition device 20, signal conditioning package 30 and information-communication device 30 are relatively-stationary to be arranged on power circuit, on electric wire tower 50 as shown in Figure 1; Monitoring alarm center 10 is positioned at the Control Room away from power circuit, information-communication device 30 is by wireless network, such as mobile communications network, Beidou navigation communication network etc., by information transmission to monitoring alarm center 10, certain monitoring alarm center 10 also has the device that can communicate with information-communication device 30.
In the present embodiment, video acquisition device 20 for detecting the video information of power circuit, and by video information transmission to signal conditioning package 30; Signal conditioning package 30 processes for the video information collected video acquisition device 20, and the video information after process is sent to monitoring alarm center 10 by information-communication device 40, so that monitoring alarm center 10 is monitored feeder line fault based on the video information received.Wherein, video acquisition device 20 can be specifically the video acquisition device comprising multiple camera, or only have the video acquisition device of a camera, in the application, the quantity of camera is not limited, usually the region that power circuit may break down can be able to be photographed.This video acquisition device 20 specifically can be fixed on top or the middle part of electric wire tower, usually at least can arrange two cameras, all can be photographed by whole power transmission line.Concrete structure and the principle of work of video acquisition device no longer illustrate at this, adopt traditional video acquisition device.
In the present embodiment, described monitoring alarm center 10 can be specifically computerized equipment, can comprise main frame and display etc., and it can be play in real time to the video information received, or, can show according to the control of staff.Concrete structure and the working method at this monitoring alarm center 10 are not particularly limited at this.
In the present embodiment, above-mentioned signal conditioning package 30 specifically can be used for carrying out compression process to the video information gathered.Like this, the video information compression of large files can be become small documents, so that the transmission of information.The compression algorithm adopted can be conventional image and video compression algorithm, and concrete which kind of algorithm that adopts does not limit.
In one embodiment, the video image that described signal conditioning package 30 specifically can be used for collecting is analyzed, by the optical sieving that occurs in the front and back preset time period of abnormal image out, monitoring alarm center is sent to by information-communication device after carrying out compression process.It will be appreciated by those skilled in the art that, the comparative analysis of video image here, the change by the image in comparison surrounding time section can be referred to, if image change exceedes certain variable quantity, then image abnormity can be assert, the power circuit that this image is corresponding then may break down, therefore, the video in a period of time before and after this image is only needed to send to monitoring alarm center, like this, the video pictures that staff is play by viewing monitoring alarm center, just can check out whether power circuit breaks down, and concrete failure cause.Wherein, the detection method of abnormal image is not particularly limited to, and conventional abnormal image can be adopted to detect, such as, HMM can be adopted to carry out the method for training and classifying, screen abnormal image, etc., which kind of algorithm image procossing adopts be not particularly limited at this.
Further, signal conditioning package 30 specifically can be used for the video image to collecting, and is analyzed with the pre-set image pre-set, and is screened by the video image occurred in the front and back preset time period of abnormal image.Wherein, pre-set image can be the image taken under normal circumstances at power circuit, and the power circuit that this image is corresponding is normal power circuit.Like this, the video image gathered is by contrasting with pre-set image under normal circumstances, when image difference exceedes default scope, just image abnormity can be assert, corresponding power circuit just may break down, be sent to monitoring alarm center like this, just can so that staff determines whether that power circuit really breaks down.By pre-set image, make the detection of abnormal image more quick, efficiency is higher, but this processing mode needs people for pre-setting.
In one embodiment, described information-communication device 40 specifically can adopt the communicator of mobile communication module, for the video information after signal conditioning package process being sent to monitoring alarm center by mobile communications network.Wherein, described mobile communications device can refer to by mobile communications network, and such as GSM network, 3G network or 4G network carry out the device communicated, and can be a communication module, the concrete structure of this communicator limit at this.
In one embodiment, the video information after signal conditioning package process also for adopting the communicator of Beidou navigation module, for the short message function by Beidou navigation, can be sent to monitoring alarm center by described information-communication device 40.Because triones navigation system possesses message communication function, therefore, by communicator 40 is arranged to the device comprising Beidou navigation communication module, carry out the transmission of information, because in Beidou navigation, message communication ability is more and more stronger, therefore, can in conjunction with actual needs, video image in a period of time is sent to monitoring alarm center by message form, be appreciated that, the Beidou navigation communication module that can receive Big Dipper message is configured with in the heart in monitoring alarm, the concrete structure of this communicator and working method are not limited at this, as long as Beidou navigation can be realized to communicate.By utilizing Beidou navigation communication module, also can utilize this positioning function, thus not need to be set up predeterminated position at video acquisition device and information processing apparatus in advance.
In the present embodiment, above-mentioned fault monitoring equipment also can comprise electric device 60, can be used for for video acquisition device 20, signal conditioning package 30 and information-communication device 40 provide electric energy.This electric device 60 specifically can draw together electric storage device and Blast Furnace Top Gas Recovery Turbine Unit (TRT), and described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises wind power generation plant and/or wind power generation plant.In practical application, can as required, such as local environment; wind power generation plant or device of solar generating are set, or both all have, like this; just clean energy resource can be utilized; and do not need extra power to power, certainly, do not having under these energy scenario; also the electric energy on transmission line can be utilized; but in practical application, owing to needing the independence ensureing watch-dog work, usually can adopt the electric energy except transmission line of electricity to power.The concrete structure of wind power generation plant or device of solar generating does not limit.
In one embodiment, fault monitoring equipment of the present utility model also comprises environmental information monitoring device 70, for monitoring the environmental information around power circuit, and when the environmental information of monitoring exceeds default threshold range, notice video acquisition device 20 detects the video information of power circuit.This environmental information monitoring device 70 specifically can comprise temperature sensor, humidity sensor, wind-force knotmeters etc. can the device of surrounding being monitored information, and can according to the value of the environmental information collected, such as temperature, humidity, wind-force size, with the threshold value of the environmental information preset, such as preset temperature, preset humidity, default wind-force contrasts, when exceeding default threshold range, show that current environment is abnormal, power transmission lines just likely there will be fault, just can carry out image acquisition by triggering video harvester 20 pairs of transmission lines, like this, when collection transmission of video images is out to monitoring alarm center, staff can according to the image shown in the heart in monitoring alarm, judge whether to break down, and failure cause when breaking down, thus can based on failure cause, eliminating personnel carry corresponding instrument and carry out failture evacuation, thus orient failure condition accurately, improve fault removal efficiency.
In a word, the fault monitoring equipment of the power circuit that the utility model provides, by video acquisition device, video acquisition is carried out to power circuit, and monitoring alarm center can be uploaded to, like this, staff at monitoring alarm center by checking that the video information collected just can determine power circuit whether fault, and failure cause, thus corresponding maintainer can be got rid of carry corresponding maintenance tool, power circuit is keeped in repair, feeder line fault accurate positioning, effectively can improve the efficiency that power circuit is safeguarded; Meanwhile, by the video information collected, can the feeder line fault being about to send be prevented in advance, ensure the reliability that power circuit is safeguarded further.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of the utility model embodiment technical scheme.
Claims (6)
1. a fault monitoring equipment for power circuit, this power circuit is erected on electric wire tower (50), it is characterized in that, the fault monitoring equipment of this power circuit comprises:
Video acquisition device (20), it gathers the video information of power circuit;
Signal conditioning package (30), the video information that its process comes from described video acquisition device (20) transmission;
Information-communication device (40), the described video information after process is sent to the monitoring alarm center (10) arranged away from described power circuit by it;
Environmental information monitoring device (70), it is connected with described video acquisition device (20), the environmental information around monitoring power circuit; With
Electric device (60), it is that described video acquisition device (20), described signal conditioning package (30), described information-communication device (40) and described environmental information monitoring device (70) provide electric energy
Described video acquisition device (20), described signal conditioning package (30), described information-communication device (40), described environmental information monitoring device (70) and described electric device (60) are configured to one, are fixedly installed on described electric wire tower (50).
2. the fault monitoring equipment of power circuit according to claim 1, is characterized in that, between described monitoring alarm center (10) and described information-communication device (40), utilize interconnected with wireless network.
3. the fault monitoring equipment of power circuit according to claim 1 and 2, is characterized in that, described information-communication device (40) comprises Beidou navigation module.
4. the fault monitoring equipment of power circuit according to claim 1 and 2, is characterized in that, described electric device (60) comprises electric storage device and Blast Furnace Top Gas Recovery Turbine Unit (TRT).
5. the fault monitoring equipment of power circuit according to claim 4, is characterized in that, described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises wind power generation plant or device of solar generating.
6. the fault monitoring equipment of power circuit according to claim 1, is characterized in that, described environmental information monitoring device (70) comprises temperature sensor, humidity sensor and wind-force knotmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236384.7U CN204758751U (en) | 2015-04-17 | 2015-04-17 | Power line's trouble supervisory equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236384.7U CN204758751U (en) | 2015-04-17 | 2015-04-17 | Power line's trouble supervisory equipment |
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| CN204758751U true CN204758751U (en) | 2015-11-11 |
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| CN201520236384.7U Expired - Fee Related CN204758751U (en) | 2015-04-17 | 2015-04-17 | Power line's trouble supervisory equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841740A (en) * | 2016-03-29 | 2016-08-10 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | Monitoring system for long-distance high-voltage transmission engineering |
| CN110460155A (en) * | 2019-08-07 | 2019-11-15 | 山东电工电气集团新能科技有限公司 | The line feed terminals and its fault monitoring method for having image procossing and comparison function |
| CN110570536A (en) * | 2019-08-26 | 2019-12-13 | 北京许继电气有限公司 | intelligent line patrol system for extra-high voltage transmission line |
| CN110944150A (en) * | 2019-11-19 | 2020-03-31 | 广东森旭通用设备科技有限公司 | Special external damage prevention intelligent identification method for electric power |
| CN112509275A (en) * | 2020-11-21 | 2021-03-16 | 首钢京唐钢铁联合有限责任公司 | Power equipment control system and method based on block chain |
| CN112631170A (en) * | 2020-12-07 | 2021-04-09 | 国网宁夏电力有限公司电力科学研究院 | Electric power data environmental monitoring system |
| CN113092942A (en) * | 2021-04-09 | 2021-07-09 | 山西转型综改示范区有线网络有限公司 | Visual monitoring system for urban weak current cable |
-
2015
- 2015-04-17 CN CN201520236384.7U patent/CN204758751U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841740A (en) * | 2016-03-29 | 2016-08-10 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | Monitoring system for long-distance high-voltage transmission engineering |
| CN110460155A (en) * | 2019-08-07 | 2019-11-15 | 山东电工电气集团新能科技有限公司 | The line feed terminals and its fault monitoring method for having image procossing and comparison function |
| CN110570536A (en) * | 2019-08-26 | 2019-12-13 | 北京许继电气有限公司 | intelligent line patrol system for extra-high voltage transmission line |
| CN110944150A (en) * | 2019-11-19 | 2020-03-31 | 广东森旭通用设备科技有限公司 | Special external damage prevention intelligent identification method for electric power |
| CN112509275A (en) * | 2020-11-21 | 2021-03-16 | 首钢京唐钢铁联合有限责任公司 | Power equipment control system and method based on block chain |
| CN112631170A (en) * | 2020-12-07 | 2021-04-09 | 国网宁夏电力有限公司电力科学研究院 | Electric power data environmental monitoring system |
| CN113092942A (en) * | 2021-04-09 | 2021-07-09 | 山西转型综改示范区有线网络有限公司 | Visual monitoring system for urban weak current cable |
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| Date | Code | Title | Description |
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| 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: 20151111 Termination date: 20190417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |