CN108917852A - A kind of power circuit intelligent on-line detection system based on multiple sensors - Google Patents
A kind of power circuit intelligent on-line detection system based on multiple sensors Download PDFInfo
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- CN108917852A CN108917852A CN201810960728.7A CN201810960728A CN108917852A CN 108917852 A CN108917852 A CN 108917852A CN 201810960728 A CN201810960728 A CN 201810960728A CN 108917852 A CN108917852 A CN 108917852A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 69
- 238000004891 communication Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
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- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
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- 238000005259 measurement Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The present invention provides a kind of power circuit intelligent on-line detection system based on multiple sensors, the power circuit intelligent on-line detection system includes field monitoring unit, data transmission unit, data processing unit, central control unit, storage unit, display unit, key-press input unit, alarm unit and communication unit, working environment of the field monitoring unit to power circuit, working condition carries out on-site test, and data are subjected to data remote transmission by the data transmission unit, data are handled using the data processing unit, and it inputs the central control unit and is analyzed and determined, information storage is carried out by the storage unit, it is shown by the display unit, it is alarmed in time by the display unit and the alarm unit when a failure occurs it.The present invention provides a kind of power circuit intelligent on-line detection system based on multiple sensors, for power circuit is stable, reliably operation provides effective guarantee.
Description
Technical field
The invention belongs to technical field of electric power detection, in particular to a kind of power circuit intelligence based on multiple sensors exists
Line detection system.
Background technique
Power circuit is the important component of electric system, and since power circuit is erected at outdoor, working environment compares
Complexity is affected by various factors, and reliability is not fine, and then influences the stability of electric system.In face of power line
The working environment of road complexity realizes real-time effective detection to power circuit by advanced sensing technology, utilizes mechanics of communication
Carry out data transmission, realizes in conjunction with the information processing technology of intelligence to the detection of power circuit intelligent online, improve power circuit
Stability and reliability, it is ensured that power system security, stabilization, reliable operation.
Summary of the invention
The present invention provides a kind of power circuit intelligent on-line detection system based on multiple sensors, is that power circuit is steady
Fixed, reliable operation provides effective ensure.
The present invention is specially a kind of power circuit intelligent on-line detection system based on multiple sensors, the power circuit
Intelligent on-line detection system includes field monitoring unit, data transmission unit, data processing unit, central control unit, storage
Unit, display unit, key-press input unit, alarm unit and communication unit, the field monitoring unit, data transmission are single
First, the described data processing unit and the central control unit are linked in sequence, and the central control unit is also deposited with described respectively
Storage unit, the display unit, the key-press input unit, the alarm unit are connected with the communication unit, described existing
Field monitoring unit carries out on-site test, and data is transmitted by the data to the working environment of power circuit, working condition
Unit carries out data remote transmission, handles using the data processing unit data, and inputs the center control
Unit is analyzed and determined, is carried out information storage by the storage unit, is shown by the display unit, work as generation
It is alarmed in time when failure by the display unit and the alarm unit.
The power circuit intelligent on-line detection system passes through the key-press input unit, the storage unit and described aobvious
Show that unit carries out relevant parameter setting, including line name number, device name number, conducting wire parameter, detection parameters alarm value.
The field monitoring unit includes environment weather monitoring modular, ice coating state monitoring modular, tower bar heeling condition prison
Survey module, aeolian vibration state monitoring module, conducting wire sag monitoring modular and video surveillance module；
The environment weather monitoring modular using temperature sensor, humidity sensor, air velocity transducer, wind transducer,
Sunshine recorder and precipitation rain fall sensor are respectively measured in real time temperature, humidity, wind speed, wind direction, sunshine and the rainfall at scene；
The ice coating state monitoring modular using tension sensor and the first obliquity sensor acquisition insulator chain pulling force, absolutely
Edge substring angle of wind deflection, insulator chain inclination angle data, cooperate temperature, the humidity, wind of environment weather monitoring modular acquisition
Speed, wind direction data, the central control unit calculates the ice covering thickness of conducting wire, and is compared with preset alarm value
Compared with if being higher than the alarm value, by alarm unit sending alarm signal, so that staff takes necessary solution to arrange
It applies；
Tilt angle of the tower bar heeling condition monitoring modular using the second obliquity sensor measurement tower bar and bracing wire, knot
Temperature, the humidity, wind speed, wind direction data of the environment weather monitoring modular acquisition are closed, the central control unit calculates institute
Slope trend, the pitch velocity of tower bar are stated, and is compared with preset alarm value, if being higher than the alarm value, is passed through
The alarm unit issues alarm signal, so that staff takes necessary solution；
The aeolian vibration state monitoring module is accelerated using piezoelectric acceleration transducer measure traverse line and ground linearly coupled
Degree, amplitude and frequency, the temperature acquired in conjunction with the environment weather monitoring modular, humidity, wind speed, wind direction data, by described
Central control unit analyzes the degree of fatigue of conducting wire, assesses the service life of conducting wire, so that staff safeguards in time, prevents
The only generation of accident；
Distance value of the conducting wire sag monitoring modular using radar sensor monitoring conducting wire to reference target, the center
The distance value is compared by control unit with preset alarm value, when the distance value is lower than the alarm value,
It is issued and is alarmed by the alarm unit, so that staff takes necessary solution；The reference target be ground or
Building；
The video surveillance module monitor within 24 hours to power circuit using camera, and the camera can be long-range
It focuses, cradle head preset positions, coloration, contrast and angle, the camera horizontal rotation angle are 0~355 degree, pitch angle
Degree is 0~90 degree, is capable of the periphery situation of power circuit described in real time inspection；It leads the camera also real-time monitoring Ice Area
It is electric to monitor easily landslide, landslide area for line, ground wire, tower body icing situation, monitoring river, river, mountain Great span area power circuit work situation
Line of force road working condition monitors around power circuit vulnerable to artificial external force destruction area working condition, monitors conducting wire, tower body, insulation
Substring, wire clamp, stockbridge damper working condition, monitoring personnel are not easy to reach area's power circuit work situation.
When the data of field monitoring unit acquisition occur abnormal, it is single that the central control unit controls the alarm
Member issues relative alarm, and intelligently recalls the video information of the fault point, and it is aobvious to carry out failure report by the display unit
Show and video playing, so that staff carries out crash analysis and processing.
The data transmission unit includes the first communication station and the second communication station, and tower at the scene is installed by first communication station
On bar, the data of acquisition are transported to first communication station by wireless network by the field monitoring unit, then pass through OPGW light
Cable transports to second communication station, realizes the transmission of field data；The wireless network realizes nothing using ZigBee mechanics of communication
Line number is according to transmission.
The communication unit realizes the wireless connection with remote terminal, and the remote terminal is mobile phone or PC, so as to correlation
Staff preferably grasps the working condition of power circuit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the power circuit intelligent on-line detection system based on multiple sensors of the present invention.
Specific embodiment
With reference to the accompanying drawing to a kind of tool of the power circuit intelligent on-line detection system based on multiple sensors of the present invention
Body embodiment elaborates.
As shown in Figure 1, power circuit intelligent on-line detection system of the invention includes field monitoring unit, data transmission list
Member, data processing unit, central control unit, storage unit, display unit, key-press input unit, alarm unit and communication unit
Member, the field monitoring unit, the data transmission unit, the data processing unit and central control unit sequence connect
Connect, the central control unit also respectively with the storage unit, the display unit, the key-press input unit, the report
Alert unit is connected with the communication unit, and the field monitoring unit carries out the working environment of power circuit, working condition
On-site test, and data are subjected to data remote transmission by the data transmission unit, using the data processing unit
Data are handled, and inputs the central control unit and is analyzed and determined, information is carried out by the storage unit and is deposited
Storage, is shown by the display unit, when a failure occurs it by the display unit and the alarm unit in time into
Row alarm.
The power circuit intelligent on-line detection system passes through the key-press input unit, the storage unit and described aobvious
Show that unit carries out relevant parameter setting, including line name number, device name number, conducting wire parameter, detection parameters alarm value.
The field monitoring unit includes environment weather monitoring modular, ice coating state monitoring modular, tower bar heeling condition prison
Survey module, aeolian vibration state monitoring module, conducting wire sag monitoring modular and video surveillance module；
The environment weather monitoring modular using temperature sensor, humidity sensor, air velocity transducer, wind transducer,
Sunshine recorder and precipitation rain fall sensor are respectively measured in real time temperature, humidity, wind speed, wind direction, sunshine and the rainfall at scene；
The ice coating state monitoring modular using tension sensor and the first obliquity sensor acquisition insulator chain pulling force, absolutely
Edge substring angle of wind deflection, insulator chain inclination angle data, cooperate temperature, the humidity, wind of environment weather monitoring modular acquisition
Speed, wind direction data, the central control unit calculates the ice covering thickness of conducting wire, and is compared with preset alarm value
Compared with if being higher than the alarm value, by alarm unit sending alarm signal, so that staff takes necessary solution to arrange
It applies；
Tilt angle of the tower bar heeling condition monitoring modular using the second obliquity sensor measurement tower bar and bracing wire, knot
Temperature, the humidity, wind speed, wind direction data of the environment weather monitoring modular acquisition are closed, the central control unit calculates institute
Slope trend, the pitch velocity of tower bar are stated, and is compared with preset alarm value, if being higher than the alarm value, is passed through
The alarm unit issues alarm signal, so that staff takes necessary solution；
The aeolian vibration state monitoring module is accelerated using piezoelectric acceleration transducer measure traverse line and ground linearly coupled
Degree, amplitude and frequency, the temperature acquired in conjunction with the environment weather monitoring modular, humidity, wind speed, wind direction data, by described
Central control unit analyzes the degree of fatigue of conducting wire, assesses the service life of conducting wire, so that staff safeguards in time, prevents
The only generation of accident；
Distance value of the conducting wire sag monitoring modular using radar sensor monitoring conducting wire to reference target, the center
The distance value is compared by control unit with preset alarm value, when the distance value is lower than the alarm value,
It is issued and is alarmed by the alarm unit, so that staff takes necessary solution；The reference target be ground or
Building；
The video surveillance module monitor within 24 hours to power circuit using camera, and the camera can be long-range
It focuses, cradle head preset positions, coloration, contrast and angle, the camera horizontal rotation angle are 0 °~355 °, pitch angle
Degree is 0 °~90 °, is capable of the periphery situation of power circuit described in real time inspection, main observed case：Monitoring Ice Area conducting wire,
Line, tower body icing situation；Monitor Great span area, Ru Jiang, river, mountain power circuit work situation；Monitoring easily landslide, landslide area's electric power
Line work situation；It monitors around power circuit vulnerable to artificial external force destruction area working condition；Monitor conducting wire, tower body, insulator
String, wire clamp, stockbridge damper working condition；Monitoring personnel are not easy to reach area's power circuit work situation.
When the data of field monitoring unit acquisition occur abnormal, it is single that the central control unit controls the alarm
Member issues relative alarm, and intelligently recalls the video information of the fault point, and it is aobvious to carry out failure report by the display unit
Show and video playing, so that staff carries out crash analysis and processing.
The data transmission unit includes the first communication station and the second communication station, and tower at the scene is installed by first communication station
On bar, the data of acquisition are transported to first communication station by wireless network by the field monitoring unit, then pass through OPGW light
Cable transports to second communication station, realizes the transmission of field data；The wireless network realizes nothing using ZigBee mechanics of communication
Line number is according to transmission.
The communication unit realizes the wireless connection with remote terminal, and the remote terminal is mobile phone or PC, so as to correlation
Staff preferably grasps the working condition of power circuit.
Finally it should be noted that only illustrating technical solution of the present invention rather than its limitations in conjunction with above-described embodiment.Institute
The those of ordinary skill in category field is it is to be understood that those skilled in the art can repair a specific embodiment of the invention
Change or equivalent replacement, but these modifications or change are being applied among pending claims.
Claims (6)
1. a kind of power circuit intelligent on-line detection system based on multiple sensors, which is characterized in that the power circuit intelligence
Energy on-line detecting system includes field monitoring unit, data transmission unit, data processing unit, central control unit, storage list
Member, display unit, key-press input unit, alarm unit and communication unit, the field monitoring unit, data transmission are single
First, the described data processing unit and the central control unit are linked in sequence, and the central control unit is also deposited with described respectively
Storage unit, the display unit, the key-press input unit, the alarm unit are connected with the communication unit, described existing
Field monitoring unit carries out on-site test, and data is transmitted by the data to the working environment of power circuit, working condition
Unit carries out data remote transmission, handles using the data processing unit data, and inputs the center control
Unit is analyzed and determined, is carried out information storage by the storage unit, is shown by the display unit, work as generation
It is alarmed in time when failure by the display unit and the alarm unit.
2. a kind of power circuit intelligent on-line detection system based on multiple sensors according to claim 1, feature
It is, the power circuit intelligent on-line detection system passes through the key-press input unit, the storage unit and the display
Unit carries out relevant parameter setting, including line name number, device name number, conducting wire parameter, detection parameters alarm value.
3. a kind of power circuit intelligent on-line detection system based on multiple sensors according to claim 1 or 2, special
Sign is that the field monitoring unit includes environment weather monitoring modular, ice coating state monitoring modular, the monitoring of tower bar heeling condition
Module, aeolian vibration state monitoring module, conducting wire sag monitoring modular and video surveillance module；
The environment weather monitoring modular uses temperature sensor, humidity sensor, air velocity transducer, wind transducer, sunshine
Sensor and precipitation rain fall sensor are respectively measured in real time temperature, humidity, wind speed, wind direction, sunshine and the rainfall at scene；
The ice coating state monitoring modular acquires insulator chain pulling force, insulator using tension sensor and the first obliquity sensor
Go here and there angle of wind deflection, insulator chain inclination angle data, cooperate temperature, the humidity, wind speed, wind of environment weather monitoring modular acquisition
To data, the central control unit calculates the ice covering thickness of conducting wire, and is compared with preset alarm value, if high
In the alarm value, alarm signal is issued by the alarm unit, so that staff takes necessary solution；
The tower bar heeling condition monitoring modular measures the tilt angle of tower bar and bracing wire using the second obliquity sensor, in conjunction with institute
Temperature, the humidity, wind speed, wind direction data of the acquisition of environment weather monitoring modular are stated, the central control unit calculates the tower
Slope trend, the pitch velocity of bar, and be compared with preset alarm value, if being higher than the alarm value, by described
Alarm unit issues alarm signal, so that staff takes necessary solution；
The aeolian vibration state monitoring module is using piezoelectric acceleration transducer measure traverse line and ground wire vibration acceleration, vibration
Width and frequency, the temperature acquired in conjunction with the environment weather monitoring modular, humidity, wind speed, wind direction data are controlled by the center
The degree of fatigue of unit analysis conducting wire processed, assesses the service life of conducting wire, so that staff safeguards in time, prevents accident
Generation；
The conducting wire sag monitoring modular is using radar sensor monitoring conducting wire to the distance value of reference target, the center control
The distance value is compared by unit with preset alarm value, when the distance value is lower than the alarm value, is passed through
The alarm unit issues alarm, so that staff takes necessary solution；The reference target is ground or building
Object；
The video surveillance module monitor within 24 hours to power circuit using camera, and the camera being capable of remote adjustment
Focal length, cradle head preset positions, coloration, contrast and angle, the camera horizontal rotation angle are 0~355 degree, and pitch angle is
0~90 degree, it is capable of the periphery situation of power circuit described in real time inspection；The camera also real-time monitoring Ice Area conducting wire,
Line, tower body icing situation, monitoring river, river, mountain Great span area power circuit work situation monitor easily landslide, landslide area's power line
Road working condition monitors around power circuit vulnerable to artificial external force destruction area working condition, monitor conducting wire, tower body, insulator chain,
Wire clamp, stockbridge damper working condition, monitoring personnel are not easy to reach area's power circuit work situation.
4. a kind of power circuit intelligent on-line detection system based on multiple sensors according to claim 3, feature
It is, when the data of field monitoring unit acquisition occur abnormal, the central control unit controls the alarm unit
Relative alarm is issued, and intelligently recalls the video information of the fault point, failure report display is carried out by the display unit
And video playing, so that staff carries out crash analysis and processing.
5. a kind of power circuit intelligent on-line detection system based on multiple sensors according to claim 1, feature
It is, the data transmission unit includes the first communication station and the second communication station, and tower bar at the scene is installed by first communication station
On, the data of acquisition are transported to first communication station by wireless network by the field monitoring unit, then pass through OPGW optical cable
Second communication station is transported to, realizes the transmission of field data；The wireless network is realized wireless using ZigBee mechanics of communication
Data transmission.
6. a kind of power circuit intelligent on-line detection system based on multiple sensors according to claim 1, feature
It is, the communication unit realizes the wireless connection with remote terminal, and the remote terminal is mobile phone or PC, so as to related work
Personnel preferably grasp the working condition of power circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810960728.7A CN108917852A (en) | 2018-08-22 | 2018-08-22 | A kind of power circuit intelligent on-line detection system based on multiple sensors |
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| CN201810960728.7A CN108917852A (en) | 2018-08-22 | 2018-08-22 | A kind of power circuit intelligent on-line detection system based on multiple sensors |
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| CN201810960728.7A Pending CN108917852A (en) | 2018-08-22 | 2018-08-22 | A kind of power circuit intelligent on-line detection system based on multiple sensors |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161998A (en) * | 2019-06-14 | 2019-08-23 | 中环清新人工环境工程技术(北京)有限责任公司 | Cleaning equipment centralized control type signal processing module |
| CN110207747A (en) * | 2019-05-17 | 2019-09-06 | 国网河南省电力公司驻马店供电公司 | Remote high-voltage transmission line wire clamp automatic monitoring system |
| CN110574754A (en) * | 2019-08-26 | 2019-12-17 | 国网新疆电力有限公司阿勒泰供电公司 | Visual monitoring bird repellent device of multi-functional transmission line |
| CN110763270A (en) * | 2019-10-14 | 2020-02-07 | 国网江苏省电力有限公司盐城供电分公司 | Power transmission line tower pole working condition monitoring system based on multiple information acquisition |
| CN111917180A (en) * | 2020-07-02 | 2020-11-10 | 广东电网有限责任公司 | Intelligent power tower monitoring system |
| CN113658417A (en) * | 2021-08-18 | 2021-11-16 | 北京国网富达科技发展有限责任公司 | Multi-source sensing data linkage early warning method and system based on overhead transmission line |
| CN117649755A (en) * | 2024-01-29 | 2024-03-05 | 吉林省吉能电力通信有限公司 | Optical cable perimeter security alarm system |
| CN117687427B (en) * | 2024-02-01 | 2024-04-23 | 国网安徽省电力有限公司巢湖市供电公司 | High-voltage line intelligent inspection system based on unmanned aerial vehicle |
| CN111917180B (en) * | 2020-07-02 | 2024-04-26 | 广东电网有限责任公司 | Intelligent power tower monitoring system |
-
2018
- 2018-08-22 CN CN201810960728.7A patent/CN108917852A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207747A (en) * | 2019-05-17 | 2019-09-06 | 国网河南省电力公司驻马店供电公司 | Remote high-voltage transmission line wire clamp automatic monitoring system |
| CN110161998A (en) * | 2019-06-14 | 2019-08-23 | 中环清新人工环境工程技术(北京)有限责任公司 | Cleaning equipment centralized control type signal processing module |
| CN110574754A (en) * | 2019-08-26 | 2019-12-17 | 国网新疆电力有限公司阿勒泰供电公司 | Visual monitoring bird repellent device of multi-functional transmission line |
| CN110763270A (en) * | 2019-10-14 | 2020-02-07 | 国网江苏省电力有限公司盐城供电分公司 | Power transmission line tower pole working condition monitoring system based on multiple information acquisition |
| CN111917180A (en) * | 2020-07-02 | 2020-11-10 | 广东电网有限责任公司 | Intelligent power tower monitoring system |
| CN111917180B (en) * | 2020-07-02 | 2024-04-26 | 广东电网有限责任公司 | Intelligent power tower monitoring system |
| CN113658417A (en) * | 2021-08-18 | 2021-11-16 | 北京国网富达科技发展有限责任公司 | Multi-source sensing data linkage early warning method and system based on overhead transmission line |
| CN117649755A (en) * | 2024-01-29 | 2024-03-05 | 吉林省吉能电力通信有限公司 | Optical cable perimeter security alarm system |
| CN117687427B (en) * | 2024-02-01 | 2024-04-23 | 国网安徽省电力有限公司巢湖市供电公司 | High-voltage line intelligent inspection system based on unmanned aerial vehicle |
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