CN106840448A - Cable monitoring method and system - Google Patents
Cable monitoring method and system Download PDFInfo
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- CN106840448A CN106840448A CN201611148675.6A CN201611148675A CN106840448A CN 106840448 A CN106840448 A CN 106840448A CN 201611148675 A CN201611148675 A CN 201611148675A CN 106840448 A CN106840448 A CN 106840448A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 230000005236 sound signal Effects 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
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Abstract
The invention discloses a kind of cable monitoring method and system.Wherein, the method includes：The temperature of the cable to be monitored is obtained by sensor, wherein, the sensor sends to monitor terminal the temperature of the cable to be monitored；The monitor terminal needs the amount of adjustment according to preset algorithm according to the trnamission capacity that the temperature calculates the cable to be monitored；The monitor terminal adjusts the trnamission capacity of the cable to be monitored according to the amount that the needs are adjusted, using above-mentioned technical proposal, the purpose that status monitoring is realized to cable and then cable power transmission amount is adjusted is reached, it is achieved thereby that the rule of cable insulation level, the technique effect of enhancing high-tension cable security can be analyzed dynamically, and then solve because the relatively low technical problem of accident, security easily occurs in the high-tension cable of the height output capacity that the foundation that prior art cannot provide operation maintenance is caused.
Description
Technical field
The present invention relates to power domain, in particular to a kind of cable monitoring method and system.
Background technology
With the increase year by year of power consumption, power department uses electric power electricity to meet power consumption demand and urban planning
Cable replaces the power transmission engineering of overhead transmission line more and more, wherein, the high-tension cable of height output capacity has captured leading position.
However, the foundation of operation maintenance (for example lacking high-tension cable dynamic compatibilization) is provided for the high-tension cable of height output capacity, still
Without effective ways.
For above-mentioned problem, effective solution is not yet proposed at present.
The content of the invention
A kind of cable monitoring method and system are the embodiment of the invention provides, at least to solve to be carried due to prior art
Easily there is the relatively low technical problem of accident, security in the high-tension cable of the height output capacity caused for the foundation of operation maintenance.
According to one embodiment of present invention, there is provided a kind of cable monitoring method, including：
The temperature of the cable to be monitored is obtained by sensor, wherein, the sensor is by the cable to be monitored
Temperature is sent to monitor terminal；
The monitor terminal calculates the trnamission capacity needs of the cable to be monitored according to preset algorithm according to the temperature
The amount of adjustment；
The monitor terminal adjusts the trnamission capacity of the cable to be monitored according to the amount for needing to adjust.
Alternatively, the temperature of the cable to be monitored is obtained by sensor, including：
The mean temperature of the cable described to be monitored in preset time period is obtained by sensor, wherein, the average temperature
It is the average value of temperature in preset time period to spend.
Alternatively, the temperature of the cable to be monitored is obtained by sensor, including：
The temperature of the cable to be monitored is detected by optical fiber type temperature sensor.
Alternatively, obtained by sensor after the temperature of the cable to be monitored, methods described also includes：
The discharge current of the ground wire of the cable to be monitored is detected by High Frequency Current Sensor；
The trnamission capacity of the cable to be monitored is adjusted according to the temperature and the discharge current.
Alternatively, before the temperature of the cable to be monitored is obtained by sensor, methods described also includes：
The present current value and current voltage value for flowing through the cable to be monitored are obtained by sensor.
Alternatively, methods described also includes：
The monitor terminal is according to the temperature, and the discharge current, the magnitude of voltage and current value adjustment are described
The trnamission capacity of cable to be monitored.
Alternatively, obtaining the temperature of the cable to be monitored by sensor, wherein, the sensor is waited to supervise by described
The temperature for surveying cable is sent to monitor terminal, and methods described also includes：
Whether the monitor terminal judges the temperature more than the first predetermined threshold value；
If the temperature is more than first predetermined threshold value, warning information is generated.
Alternatively, after the generation warning information, methods described also includes following at least one scheme：
Show the warning information；
The warning information is sent to default user terminal by signal projector；
The warning information is changed into audio signal, and the audio signal is played out by loudspeaker.
According to another embodiment of the invention, there is provided a kind of cable monitoring system, including：
First sensor, the temperature for obtaining the cable to be monitored, and the temperature of the cable to be monitored is sent
To monitor terminal；
The monitor terminal, the trnamission capacity for calculating the cable to be monitored according to the temperature according to preset algorithm
Need the amount of adjustment；
The monitor terminal, is additionally operable to be adjusted according to the amount for needing to adjust the trnamission capacity of the cable to be monitored.
Alternatively, the system also includes：
Second sensor, the discharge current of the ground wire for obtaining the cable to be monitored, and by the electric discharge
Electric current is sent to the monitor terminal；
The monitor terminal, is additionally operable to be adjusted according to the temperature and the discharge current transmission of electricity of the cable to be monitored
Amount.
In embodiments of the present invention, the temperature of the cable to be monitored is obtained by sensor, wherein, the sensor treats this
The temperature for monitoring cable is sent to monitor terminal；The monitor terminal calculates the electricity to be monitored according to preset algorithm according to the temperature
The trnamission capacity of cable needs the amount of adjustment；The monitor terminal adjusts the trnamission capacity of the cable to be monitored according to the amount that the needs are adjusted,
Using above-mentioned technical proposal, the purpose that status monitoring is realized to cable and then cable power transmission amount is adjusted is reached, it is achieved thereby that
Rule, the technique effect of enhancing high-tension cable security of cable insulation level can be dynamically analyzed, and then is solved due to existing
It is relatively low that accident, security easily occurs in the high-tension cable of the height output capacity that the foundation that having technology cannot provide operation maintenance is caused
Technical problem.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 be according to embodiments of the present invention in a kind of cable monitoring method flow diagram；
Fig. 2 is a kind of system architecture diagram of cable monitoring system according to embodiments of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
It should be noted that term " first ", " in description and claims of this specification and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or other intrinsic steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention, there is provided a kind of embodiment of the method for cable monitoring method, it is necessary to explanation, attached
The step of flow of figure is illustrated can perform in the such as one group computer system of computer executable instructions, though also,
So logical order is shown in flow charts, but in some cases, can be with shown different from order execution herein
Or the step of description.
Fig. 1 be according to embodiments of the present invention in a kind of cable monitoring method flow diagram, as shown in figure 1, including following step
Suddenly：
Step S102, the temperature of the cable to be monitored is obtained by sensor, wherein, the sensor is by the cable to be monitored
Temperature send to monitor terminal；
Step S104, the monitor terminal is needed according to preset algorithm according to the trnamission capacity that the temperature calculates the cable to be monitored
The amount to be adjusted；
Step S106, the monitor terminal adjusts the trnamission capacity of the cable to be monitored according to the amount that the needs are adjusted.
Alternatively, the mean temperature of the cable to be monitored in preset time period is obtained by sensor, wherein, this is average
Temperature is the average value of temperature in preset time period.
Alternatively, the temperature of the cable to be monitored is detected by optical fiber type temperature sensor.
Alternatively, obtained by sensor after the temperature of the cable to be monitored, being detected by High Frequency Current Sensor should
The discharge current of the ground wire of cable to be monitored；The transmission of electricity of the cable to be monitored is adjusted according to the temperature and the discharge current
Amount.
Alternatively, before the temperature for obtaining the cable to be monitored by sensor, this is flowed through by sensor acquisition and is treated
Monitor the present current value and current voltage value of cable.
Alternatively, the monitor terminal is according to the temperature, the discharge current, and it is to be monitored that the magnitude of voltage and the current value adjust this
The trnamission capacity of cable.
Alternatively, obtaining the temperature of the cable to be monitored by sensor, wherein, the sensor is by the cable to be monitored
Temperature send to monitor terminal, whether the monitor terminal judges the temperature more than the first predetermined threshold value；If the temperature is big
In first predetermined threshold value, then warning information is generated.
Alternatively, after the generation warning information, the method also includes following at least one scheme：Show that the alarm is believed
Breath；The warning information is sent to default user terminal by signal projector；The warning information is changed into audio signal,
And the audio signal is played out by loudspeaker.
By above-mentioned steps, the temperature of real time record cable generates monitoring record and then adjusts the transmission of electricity of cable to be monitored
Amount, has reached the purpose that status monitoring is realized to cable, it is achieved thereby that can dynamically analyze the rule of cable insulation level, increase
The technique effect of strong high-tension cable security, and then solve what is caused due to the foundation that prior art cannot provide operation maintenance
Easily there is the relatively low technical problem of accident, security in the high-tension cable of height output capacity.
The cable monitoring method of the embodiment of the present invention, using optical fiber type temperature sensor fixed test cable temperature, high frequency
Current sensor tests shelf depreciation, wherein, optical fiber type temperature sensor can be arranged on the surface of cable to be monitored, high-frequency electrical
Flow sensor can be connected with the ground wire of cable to be monitored, detect to reach the temperature and discharge current of cable to be monitored
Purpose.
Used as a kind of optional implementation method, after cable temperature is obtained, the current electricity of cable to be monitored is flowed through in acquisition
Flow valuve and current voltage value.Wherein, the present current value and current voltage value can be monitor terminal wirelessly from
Obtained in SCADA (Supervisory Control And Data Acquisition, data acquisition is controlled with monitoring) system
, the load level for judging cable to be monitored.
Alternatively, in the case where present current value or current voltage value are more than the 3rd predetermined threshold value, monitor terminal can be with
Generation warning information, to remind attendant to be safeguarded to cable to be monitored in time.
As a kind of optional implementation method, after the temperature of acquisition cable to be monitored, the cable monitoring method of the application
Can also include：
Step S20, judges whether whether temperature be more than the second predetermined threshold value more than the first predetermined threshold value and discharge current.
Monitor terminal can judge whether to generate warning information according to said temperature and discharge current.
In the present embodiment, monitor terminal can follow up in real time monitoring record determine whether generate warning information, for example, prison
Whether control terminal may determine that said temperature more than the first predetermined threshold value, and whether above-mentioned discharge current is more than the second predetermined threshold value,
It is possible to further judge whether whether above-mentioned magnitude of voltage preset more than the 3rd predetermined threshold value and above-mentioned current value more than the 4th
Threshold value.
Alternatively, it is more than the 3rd more than the second predetermined threshold value, magnitude of voltage more than the first predetermined threshold value, discharge current in temperature
, more than in the case of the 4th predetermined threshold value, monitor terminal can generate warning information to perform announcement for predetermined threshold value or current value
It is alert.Wherein, the first predetermined threshold value, the second predetermined threshold value, the 3rd predetermined threshold value and the 4th predetermined threshold value can be attendant
Pre-set, the embodiment of the present invention is without limitation.
Step S22, if temperature is more than the first predetermined threshold value, then warning information is generated.
In the application above-mentioned steps S22, in the present embodiment, monitor terminal can follow up temperature and discharge current in real time
To determine whether to generate warning information, for example, whether monitor terminal may determine that temperature more than the first predetermined threshold value, discharge current
Whether it is more than the second predetermined threshold value, the situation of the second predetermined threshold value is more than more than the first predetermined threshold value or discharge current in temperature
Under, monitor terminal generates warning information to perform alarm.Wherein, the first predetermined threshold value, the second predetermined threshold value, can be to safeguard people
Member is pre-set, and the embodiment of the present invention is without limitation.
Used as a kind of optional implementation method, after warning information is generated, method also includes following one or more sides
Case：
(1) display alarm information.
Wherein, in order to intuitively be alerted to the attendant of power supply enterprise, monitor terminal can be provided with display dress
Put, the warning information of generation is sent to display device and shown by monitor terminal.Warning information is used to indicate the current of cable
Temperature is more than the 3rd predetermined threshold value more than the first predetermined threshold value, present discharge electric current more than the second predetermined threshold value, current voltage value
Or present current value is more than the 4th predetermined threshold value, further, the identification information of cable can also be included in warning information, with
Just attendant carries out the maintenance of cable in time.
(2) warning information is sent to default user terminal by signal projector.
Wherein, in order that the attendant not on station is alerted in time, monitor terminal can be provided with signal hair
Emitter, monitor terminal sends to default user terminal the warning information of generation by signal projector.Warning information is used for
Indicate the Current Temperatures of cable big more than the second predetermined threshold value, current voltage value more than the first predetermined threshold value, present discharge electric current
It is more than the 4th predetermined threshold value in the 3rd predetermined threshold value or present current value, further, electricity can also be included in warning information
The identification information of cable, the maintenance of cable is carried out so as to attendant in time.For example, when monitor terminal determines the Current Temperatures of cable
More than the first predetermined threshold value, present discharge electric current more than the second predetermined threshold value, current voltage value more than the 3rd predetermined threshold value or
When present current value is more than four predetermined threshold values, warning information can be generated from monitor terminal, the warning information can be one short
Message, the mark of cable can be included in short message, and then is sent to default user terminal by signal projector, for example, tie up
The mobile phone of shield personnel, the maintenance of cable is carried out so as not to the attendant on station in time.
(3) warning information is changed into audio signal, and audio signal is played out by loudspeaker.
Wherein, in order to remind the attention of attendant in time, monitor terminal can be provided with voice conversion circuit and raise one's voice
Device, voice conversion circuit is used to for the warning information of generation to change into audio signal；Loudspeaker, for playing audio signal.Accuse
Alert information be used to indicating the Current Temperatures of cable more than the first predetermined threshold value, present discharge electric current more than the second predetermined threshold value, when
Preceding magnitude of voltage is more than the 4th predetermined threshold value more than the 3rd predetermined threshold value or present current value, further, in warning information also
The identification information of cable can be included, the maintenance of cable is carried out in time so as to attendant.
In embodiments of the present invention, the temperature of the cable to be monitored is obtained by sensor, wherein, the sensor treats this
The temperature for monitoring cable is sent to monitor terminal；The monitor terminal calculates the electricity to be monitored according to preset algorithm according to the temperature
The trnamission capacity of cable needs the amount of adjustment；The monitor terminal adjusts the trnamission capacity of the cable to be monitored according to the amount that the needs are adjusted,
The purpose that status monitoring is realized to cable and then cable power transmission amount is adjusted is reached, it is achieved thereby that it is exhausted dynamically to analyze cable
The rule of edge level, the technique effect of enhancing high-tension cable security, and then solve because prior art cannot provide operation
Easily there is the relatively low technical problem of accident, security in the high-tension cable of the height output capacity that the foundation of maintenance is caused.
Embodiment 2
According to another embodiment of the invention, a kind of cable monitoring system is additionally provided, Fig. 2 is implemented according to the present invention
The system architecture diagram of a kind of cable monitoring system of example, as shown in Fig. 2 the system includes following device：
First sensor 200, the temperature for obtaining the cable to be monitored, and by the temperature of the cable to be monitored send to
Monitor terminal 202；You need to add is that, the first sensor can be optical fiber type temperature sensor.
The monitor terminal 202, is connected to the first sensor 200, for being calculated according to the temperature according to preset algorithm
The trnamission capacity of the cable to be monitored needs the amount of adjustment；
The monitor terminal 202, is additionally operable to be adjusted according to the amount of the needs adjustment trnamission capacity of the cable to be monitored.
Alternatively, the system also includes：
Second sensor, the discharge current of the ground wire for obtaining the cable to be monitored, and the discharge current is sent out
Deliver to the monitor terminal 202；You need to add is that, the second sensor can be High Frequency Current Sensor.
The monitor terminal, is connected to the second sensor, is additionally operable to adjust this according to the temperature and the discharge current and waits to supervise
Survey the trnamission capacity of cable.
In embodiments of the present invention, using the temperature for obtaining cable to be monitored, the temperature at least includes the cable to be monitored
Temperature and discharge current；According to the temperature and the discharge current, monitoring record is generated, the monitoring record is waited to supervise including this
Cable is surveyed in temperature not in the same time and discharge current；According to the monitoring record, the side of the trnamission capacity of the cable to be monitored is adjusted
Formula, by monitoring the temperature and discharge current of cable to be detected, generates monitoring record, and adjust electricity to be monitored according to monitoring record
The trnamission capacity of cable, has reached the purpose that status monitoring is realized to cable and then cable power transmission amount is adjusted, it is achieved thereby that can move
The rule of state analysis cable insulation level, the technique effect of enhancing high-tension cable security, and then solve due to prior art
Easily there is the relatively low technology of accident, security and asks in the high-tension cable that the height output capacity that the foundation of operation maintenance is caused cannot be provided
Topic.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in certain embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents in present specification,
Can realize by another way.Wherein, device embodiment described above be only it is schematical, such as described unit
Divide, can be a kind of division of logic function, there can be other dividing mode when actually realizing, for example multiple units or component
Can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings of unit or module by some interfaces
Close or communicate to connect, can be electrical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be according to the actual needs selected to realize the purpose of this embodiment scheme.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of cable monitoring method, it is characterised in that including：
The temperature of cable to be monitored is obtained by sensor, wherein, the sensor sends the temperature of the cable to be monitored
To monitor terminal；
The monitor terminal needs adjustment according to preset algorithm according to the trnamission capacity that the temperature calculates the cable to be monitored
Amount；
The monitor terminal adjusts the trnamission capacity of the cable to be monitored according to the amount for needing to adjust.
2. method according to claim 1, it is characterised in that the temperature of the cable to be monitored is obtained by sensor,
Including：
The mean temperature of the cable described to be monitored in preset time period is obtained by sensor, wherein, the mean temperature is
The average value of temperature in preset time period.
3. method according to claim 1, it is characterised in that the temperature of the cable to be monitored is obtained by sensor,
Including：
The temperature of the cable to be monitored is detected by optical fiber type temperature sensor.
4. method according to claim 1, it is characterised in that by sensor obtain the cable to be monitored temperature it
Afterwards, methods described also includes：
The discharge current of the ground wire of the cable to be monitored is detected by High Frequency Current Sensor；
The trnamission capacity of the cable to be monitored is adjusted according to the temperature and the discharge current.
5. method according to claim 4, it is characterised in that the temperature of the cable to be monitored is being obtained by sensor
Before, methods described also includes：
The present current value and current voltage value for flowing through the cable to be monitored are obtained by sensor.
6. method according to claim 5, it is characterised in that methods described also includes：
The monitor terminal according to the temperature, wait to supervise described in the magnitude of voltage and current value adjustment by the discharge current
Survey the trnamission capacity of cable.
7. method according to claim 1, it is characterised in that the temperature of the cable to be monitored is being obtained by sensor
Degree, wherein, the sensor sends to monitor terminal the temperature of the cable to be monitored, and methods described also includes：
Whether the monitor terminal judges the temperature more than the first predetermined threshold value；
If the temperature is more than first predetermined threshold value, warning information is generated.
8. method according to claim 7, it is characterised in that after the generation warning information, methods described is also wrapped
Include following at least one scheme：
Show the warning information；
The warning information is sent to default user terminal by signal projector；
The warning information is changed into audio signal, and the audio signal is played out by loudspeaker.
9. a kind of cable monitoring system, it is characterised in that including：
First sensor, the temperature for obtaining cable to be monitored, and the temperature of the cable to be monitored is sent to monitoring eventually
End；
The monitor terminal, the trnamission capacity needs for calculating the cable to be monitored according to the temperature according to preset algorithm
The amount of adjustment；
The monitor terminal, is additionally operable to be adjusted according to the amount for needing to adjust the trnamission capacity of the cable to be monitored.
10. system according to claim 9, it is characterised in that the system also includes：
Second sensor, the discharge current of the ground wire for obtaining the cable to be monitored, and the discharge current is sent
To the monitor terminal；
The monitor terminal, is additionally operable to be adjusted according to the temperature and the discharge current trnamission capacity of the cable to be monitored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148675.6A CN106840448A (en) | 2016-12-13 | 2016-12-13 | Cable monitoring method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148675.6A CN106840448A (en) | 2016-12-13 | 2016-12-13 | Cable monitoring method and system |
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| Publication Number | Publication Date |
|---|---|
| CN106840448A true CN106840448A (en) | 2017-06-13 |
Family
ID=59139834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148675.6A Pending CN106840448A (en) | 2016-12-13 | 2016-12-13 | Cable monitoring method and system |
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| CN (1) | CN106840448A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991560A (en) * | 2017-11-27 | 2018-05-04 | 福建中电合创电力科技有限公司 | A kind of monitoring method of buried cable |
| CN109406963A (en) * | 2018-11-16 | 2019-03-01 | 国网江苏省电力有限公司盐城供电分公司 | A kind of the cable system Partial Discharge Detection positioning system and its detection localization method of more cut cables |
| CN114077219A (en) * | 2021-09-29 | 2022-02-22 | 郑州祥煜电气技术有限公司 | Cable protection system based on optical fiber vibration |
-
2016
- 2016-12-13 CN CN201611148675.6A patent/CN106840448A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991560A (en) * | 2017-11-27 | 2018-05-04 | 福建中电合创电力科技有限公司 | A kind of monitoring method of buried cable |
| CN107991560B (en) * | 2017-11-27 | 2019-12-27 | 福建中电合创电力科技有限公司 | Underground cable monitoring method |
| CN109406963A (en) * | 2018-11-16 | 2019-03-01 | 国网江苏省电力有限公司盐城供电分公司 | A kind of the cable system Partial Discharge Detection positioning system and its detection localization method of more cut cables |
| CN114077219A (en) * | 2021-09-29 | 2022-02-22 | 郑州祥煜电气技术有限公司 | Cable protection system based on optical fiber vibration |
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Application publication date: 20170613 |