CN205808462U - A kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system - Google Patents
A kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system Download PDFInfo
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- CN205808462U CN205808462U CN201620571625.8U CN201620571625U CN205808462U CN 205808462 U CN205808462 U CN 205808462U CN 201620571625 U CN201620571625 U CN 201620571625U CN 205808462 U CN205808462 U CN 205808462U
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Abstract
This utility model provides a kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system, and described monitoring terminal includes: sensor acquisition module, cable current sampling module, electricity-fetching module and intellectual monitoring main frame；Described sensor acquisition module is arranged in cable shaft, cable current sampling module is installed on cable shaft inner cable, sensor acquisition module, the outfan of cable current sampling module are all connected to intellectual monitoring main frame, electricity-fetching module is electrically connected with intellectual monitoring main frame, described early warning system, including: intelligent monitoring terminal, Zigbee wireless communication module and for the backstage of early warning analysis monitoring main frame.This utility model monitoring cable duct well and the real-time running state of inside cable thereof, it is achieved actual motion state and the timely alarm of the comprehensive monitoring of running environment, potential risk and alert to cable duct.
Description
Technical field
This utility model relates to a kind of cable shaft state comprehensive monitoring and source of early warning, in particular it relates to a kind of cable shaft
State comprehensive monitoring intelligent monitoring terminal on the spot and early warning system.
Background technology
Cable duct is the indispensable infrastructure of transformer station, and in ditch, cable is directed not only to electric power transmission, further relates to relay
Protecting, automatically control, communicate, measure and the equipment such as metering, be the nerve centre of transformer station, once cable breaks down, not only
Inspection department's reason work difficulty is big, the time is long, it is also possible to makes relay protection or controls partial failure, and the expansion that causes the accident even damages
Main equipment, can not resume production for a long time.
Cable duct in use also exists many problems, as follows: one is a lack of the online prison running cable
Surveying, the position such as the medial head of cable, crimp head is because running environment and the reason of the aspect such as making, installation, at high voltage, big
Easily causing temperature to raise under electric current operating mode, insulating barrier damages, and ultimately results in fire and occurs.Two is the various rubbish in cable duct
By the catabolism of microorganism, easily forming the fuel gas such as methane, the ignition point of methane is the lowest, close due to conduit line
Feng Xing, its accumulation brings sizable hidden danger to the operation of high tension cable.Three is to lack cable trench water collecting to monitor, heavy rain season
Joint, many cables run under water logging state, have a strong impact on cable insulation and service life.
The construction purpose of cable duct well is for the operation of the critical positions such as the laying of buried cable and cable connector switching
Maintenance and power supply safety transmit.Unlike common aerial cable transmission system, cable duct well or tunnel are to build on ground
Under.Therefore, the operation conditions of cable is determined by each factor two aspect of the feature of cable itself and base ring border, ground.Ditch
Monitoring in well or tunnel is because have: temperature, humidity, crack gas (carbon monoxide, hydrogen sulfide) concentration, oxygen concentration, water level,
Smog.
Cable duct well, the application in tunnel, meet city high load capacity density and the power reguirements of cable thereof, can effectively protect
The conveying capacity of barrier power channel, also improves the utilization rate of channel resource simultaneously.Cable duct well typically mainly by lining cutting, barrel,
Portal, cable trough and cable and other auxiliary buildings composition.At present, the domestic O&M to cable duct overhauls gradually to be paid attention to, base
In sensor technology and the latest developments in the complete monitoring field of cable operation both at home and abroad.
Measuring cable and cable duct well state, us on the one hand can be helped to find in advance, and fault potential in cable operation is hidden
Suffering from, get rid of hidden danger in time, it is to avoid breed disaster, the maintenance work that on the other hand can make specific responsibility personnel is more convenient.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of cable shaft state comprehensive monitoring on the spot
Intelligent monitoring terminal and early warning system, monitoring cable duct well and the real-time running state of inside cable thereof, it is achieved to cable duct
Actual motion state and the timely alarm of the comprehensive monitoring of running environment, potential risk and alert.
According to first aspect of the present utility model, it is provided that a kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot,
Including: sensor acquisition module, cable current sampling module, electricity-fetching module and intellectual monitoring main frame；Described sensor acquisition
Module is arranged in cable shaft, and cable current sampling module is installed on cable shaft inner cable, sensor acquisition module, cable electricity
The outfan of stream sampling module is all connected to intellectual monitoring main frame, and electricity-fetching module is electrically connected with intellectual monitoring main frame, wherein:
Sensor acquisition module, for gathering the prison of the temperature and humidity of cable shaft, harmful gas, fuel gas, water level
Survey parameter, periodically gather the status data of cable shaft, and the data of collection are passed to intellectual monitoring main frame；
Cable current sampling module, is used for measuring cable shaft inner cable alternating current, supervises the segmented current of same cable
Survey, and the data of collection are passed to intellectual monitoring main frame；
Electricity-fetching module, for providing uninterrupted for intellectual monitoring main frame, sensor acquisition module, cable current sampling module
Power supply；Described electricity-fetching module include CT take can parts take with CT can the lithium battery energy storage battery parts that are connected of parts and for supervising
Control lithium battery energy storage battery unit status and the BMS system of lithium battery energy storage battery Component Intelligent discharge and recharge can be realized；
Intellectual monitoring main frame, uses RS485 wired connection with sensor acquisition module and carries out bidirectional data transfers, intelligence
After the data that monitoring main frame receives sensor acquisition module, cable current sampling module is uploaded, collect, it is achieved to data
Process in real time and data sharing between section field apparatus.
Further, described sensor acquisition module includes: harmful gas and combustible gas sensor, fire cigarette propagated sensation sense
Device, humiture transducer, water level transmitter, these sensors are arranged in cable shaft, and with nearest intellectual monitoring main frame
Connect.
Further, described cable current sampling module includes that (transient voltage suppresses for induction type current transformer and TVS
Device) protective loop, induction type current transformer is used for the measurement of cable shaft inner cable alternating current, protects and take energy, and TVS protects
Loop is used for the transient voltage produced when protecting equipment or circuit from electrostatic, inductive load switching, and induced lightening is produced
Raw overvoltage.
Further, described lithium battery energy storage battery parts are ferric phosphate lithium cell energy-storage system.
Further, described CT takes can parts be twin coil.
According to second aspect of the present utility model, it is provided that a kind of cable shaft state Integrated Early Warning System, including: intelligence on the spot
Monitoring terminal, Zigbee wireless communication module and for the backstage of early warning analysis monitoring main frame, described intellectual monitoring on the spot is eventually
Hold and carry out communication, by intellectual monitoring on the spot eventually by Zigbee wireless communication module with for the backstage of early warning analysis monitoring main frame
The data that end is collected are transferred to monitor main frame for the backstage of early warning analysis.
Further, described intelligent monitoring terminal on the spot, for one or more, in cable shaft, press section arrange, wherein
Intellectual monitoring main frame is connected with affiliated section various kinds of sensors by fieldbus, complete the data set to scene, online
Monitoring, off-line programme-control, remote maintenance in real time.
Further, described backstage monitoring main frame connects mobile terminal by 4G network, understands at any time for staff
With the duty grasping cable shaft.
Further, described backstage monitoring main frame is provided with memorizer, is used for storing various monitoring and warning data.
Compared with prior art, this utility model has a following beneficial effect:
(1) this utility model uses multiple collection sensor, cable current sampling module, by cable running environment
Monitoring, measuring including ambient temperature, ambient humidity, security protection, water level monitoring, smog, toxic gas and cable current can be much of that
Solve power cable and tunnel ruuning situation, note abnormalities and process in time.
(2) further, this utility model uses the monitoring of cable shaft run-time environment, cable current monitoring, moves eventually
End monitoring cable and Gou Jing in real time, it is possible to control power cable O&M situation, constitute unified cable system Data Detection box early warning
Platform, further increases the on-line monitoring level of cable duct well.
(3) further, this utility model backstage monitoring main frame storage cable system Condition Monitoring Data, in conjunction with cable status
Diagnosis criterion, carries out the assessment of cable system running status, maintenance offer data supporting for next step.
To sum up, multiple data are monitored by multiple sensors, intellectual monitoring main frame collects nearby in this utility model employing,
Use further backstage monitoring main frame and mobile terminal, it is to avoid the shortage real-time of existing system, can not omnidistance total length prison
Control and there is the deficiencies such as blind area, it is ensured that the safe and reliable operation of cable, traffic department enters during peak of power consumption for cable
The scheduling of row electric power resource provides reliable scientific basis, to a greater extent safe utilization existing cable resource, it is achieved that
The science of economic benefit promotes.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the intelligent monitoring terminal structured flowchart of this utility model one embodiment；
Fig. 2 is the early warning system structured flowchart of this utility model one embodiment；
Fig. 3 is the schematic diagram of the concrete Application Example of this utility model one；
In figure: on the spot intelligent monitoring terminal 100, Zigbee wireless communication module 200, for the backstage of early warning analysis monitor
Main frame 300, mobile terminal 400；
Sensor acquisition module 1, cable current sampling module 2, electricity-fetching module 3, intellectual monitoring main frame 4, CT take can parts
5, lithium battery energy storage battery parts 6, harmful gas sensor 7, combustible gas sensor 8, fire cigarette propagated sensation sensor 9, humiture pick-up
Device 10, water level transmitter 11.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.Following example will assist in this area
Technical staff is further appreciated by this utility model, but limits this utility model the most in any form.It should be pointed out that, to ability
For the those of ordinary skill in territory, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement.
These broadly fall into protection domain of the present utility model.
As it is shown in figure 1, the structured flowchart of a kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot, including: sensing
Device acquisition module 1, cable current sampling module 2, electricity-fetching module 3 and intellectual monitoring main frame 4；Described sensor acquisition module 1
Being arranged in cable shaft, cable current sampling module 2 is installed on cable shaft inner cable, sensor acquisition module 1, cable current
The outfan of sampling module 2 is all connected to intellectual monitoring main frame 4, and electricity-fetching module 3 is electrically connected with intellectual monitoring main frame 4.Wherein:
Sensor acquisition module 1, for gathering the prison of the temperature and humidity of cable shaft, harmful gas, fuel gas, water level
Survey parameter, periodically gather the status data of cable shaft, and the data of collection are passed to intellectual monitoring main frame 4；
Cable current sampling module 2, is used for measuring cable shaft inner cable alternating current, supervises the segmented current of same cable
Survey, and the data of collection are passed to intellectual monitoring main frame 4；
Electricity-fetching module 3, for providing not for intellectual monitoring main frame 4, sensor acquisition module 1, cable current sampling module 2
The power supply being interrupted；Described electricity-fetching module includes that CT takes can take lithium battery energy storage battery parts and the use that energy parts are connected by parts with CT
In monitoring lithium battery energy storage battery unit status and the BMS system of lithium battery energy storage battery Component Intelligent discharge and recharge can be realized；
Intellectual monitoring main frame 4, uses RS485 wired connection with sensor acquisition module 1 and carries out bidirectional data transfers, intelligence
After monitoring the data that main frame 4 receives sensor acquisition module 1, cable current sampling module 2 is uploaded, collect, it is achieved right
Processing in real time and data sharing between section field apparatus of data.
As in figure 2 it is shown, a kind of cable shaft state Integrated Early Warning System comprising above-mentioned intelligent monitoring terminal on the spot, its
In: on the spot intelligent monitoring terminal 100, Zigbee wireless communication module 200, for the backstage of early warning analysis monitor main frame 300, institute
State intelligent monitoring terminal 100 on the spot and carry out communication, by intelligence by Zigbee wireless communication module 200 with backstage monitoring main frame 300
The data that main frame collected can be monitored and be transferred to backstage monitoring main frame 300.
As it is shown on figure 3, be the schematic diagram of the concrete Application Example of this utility model one, wherein, including the intelligence on the spot of Fig. 1
Monitoring terminal 100, and have Fig. 1 intelligent monitoring terminal 100 on the spot, Zigbee wireless communication module 200, for early warning analysis
The cable shaft state Integrated Early Warning System that backstage monitoring main frame 300 is constituted.Described for the backstage of early warning analysis monitoring main frame 300
It is arranged on centralized control center of transformer station.
In the present embodiment, intelligent monitoring terminal 100 can have multiple on the spot, and accordingly, intellectual monitoring main frame 4 also has many
Individual, described intellectual monitoring main frame 4 is pressed section in cable shaft and is arranged, by fieldbus with affiliated section various kinds of sensors even
Connect, complete on-the-spot data set, on line real-time monitoring, off-line programme-control, remote maintenance.Each intellectual monitoring on the spot is eventually
The structure composition of end 100 is same as shown in Figure 1.
In the present embodiment, described sensor acquisition module 1 includes: harmful gas sensor 7, combustible gas sensor 8, fire
Calamity cigarette propagated sensation sensor 9, humiture transducer 10, water level transmitter 11, these sensors are arranged in cable shaft, and with recently
Intellectual monitoring main frame connect.
In the present embodiment, described cable current sampling module 1 includes that (transient voltage presses down for induction type current transformer and TVS
Device processed) protective loop, induction type current transformer is used for the measurement of cable shaft inner cable alternating current, protects and take energy, and TVS protects
The transient voltage produced when protecting loop for protecting equipment or circuit from electrostatic, inductive load switching, and induced lightening institute
The overvoltage produced.
In the present embodiment, described electricity-fetching module 3 is provided with BMS system (battery management system).When CT takes the energy normal work of parts 5
When making, BMS system provides stable power-supplying, meets smart host and collecting unit application.Meanwhile, monitoring lithium battery energy storage battery parts 6
State, when lithium battery energy storage battery parts 6 are in the state needing charging, BMS system synchronization carries out lithium battery energy storage battery parts 6 and fills
Electricity.After lithium battery energy storage battery parts 6 are full of, its charging circuit of BMS system shutdown.
Preferably, described lithium battery energy storage battery parts 6 are ferric phosphate lithium cell energy-storage system.Intelligent monitoring terminal uses high property
Energy ferric phosphate lithium cell (single power supply power-up period is not less than one month), the most supporting CT takes energy parts 5, should for adapting to difference
With environment (load current), CT takes and can use dual coil designs by parts 5.
Above-mentioned cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot is split type miniature design, by intellectual monitoring main frame
Integration power supply, periodically acquisition state normal data, seriality acquisition state abnormal data, therefore, intellectual monitoring main frame is certainly
The design of body should meet the requirement of low-power consumption.Meanwhile, the design of battery also should be able to work continuously.By arranging battery management
System (BMS), optimizes charging, power consumption efficiency, improves battery utilization rate, prevents battery from occurring overcharging and over-discharge, prolong
The service life of long battery, the state of monitoring battery, cable shaft status monitoring and early warning technology are realized indispensable.
In the present embodiment, sensor acquisition module 1, cable current sampling module 2 can gather the operation shape in cable shaft
State information, concrete grammar is to utilize the cable current sampling module 2 being installed on cable, the sensor being arranged in cable shaft to adopt
Collection module 1 gather information, the sensor respectively with intellectual monitoring main frame 4 wired connection, intellectual monitoring main frame 4 accepts above-mentioned adopting
Collect after collection data.
In the present embodiment, described backstage monitoring main frame 300 logarithm factually time be analyzed, such as unusual circumstance, immediately
Send early warning information.Further, when specifically applying, various data can be used to process and analysis method is to on-the-spot data
Carry out Treatment Analysis, obtain information to be monitored, and according to the concrete condition of information, provide early warning.Thus realize reality
Time monitoring and early warning purpose.Herein, various data process and analysis method can use prior art to realize.
In the present embodiment, described backstage monitoring main frame 300 is provided with memorizer, is used for storing various monitoring and warning data.
In the present embodiment, described intelligent monitoring terminal on the spot 100 is monitored with backstage by Zigbee wireless communication module 200
Main frame 300 carries out communication, and intelligent monitoring terminal 100 refers to apart from various sensors nearest intelligence prison on the spot the most on the spot
Survey terminal 100, i.e. upload data through nearest intellectual monitoring main frame 4 to backstage monitoring main frame 300, if nearest intellectual monitoring master
Machine 4 communication abnormality, then other intelligent monitoring terminal 100 (intelligence on the spot of (such as visual range 2000 meters) in search communication context
Main frame 4 can be monitored), set up new transmission path by Zigbee wireless communication module 200, carry out data transmission.Cable outlet
When ground connection and short trouble, it is difficult to localization of faults section, generally by under power down mode, is examined by cable partial discharge tester
Surveying Method of Cable Trouble Point, this utility model, by monitoring the segmented current of same cable, is realized by section differential protection mode
The outer fault location of section district inner region, for cable fault range shorter and quickly search the technology that provides may and practical basis.
In the present embodiment, described Zigbee wireless communication module 200, communication master control Control card, this control can be used
Card can be embedded, it is also possible to is other product.
As it is shown on figure 3, in a preferred embodiment, described backstage monitoring main frame 300 connects mobile terminal by 4G network
400, this mobile terminal 400 is arranged at staff, understands and grasp the duty of cable shaft at any time for staff.
In this utility model, backstage monitoring main frame 300 carry out Treatment Analysis and the storage of various data, be just more beneficial for
The work of ground intelligent monitoring terminal 100, meanwhile, is also beneficial to improve efficiency.
When specifically applying, intellectual monitoring main frame 4 receives sensor acquisition module 1, the number of cable current sampling module 2
According to, and pass to monitoring main frame 300 in backstage after collecting, backstage monitoring main frame 300 carries out cable shaft in real time and runs the work of equipment
Making state analysis, as noted abnormalities, send early warning information immediately, each mobile terminal 400 all can receive this early warning information, thus
Make process in time.
This utility model essentially consists in detection terminal and the early warning system that above-mentioned hardware is constituted, and the data being directed to process
It not improvement of the present utility model Deng concrete grammar, can all use prior art to realize, such as, comprise above-mentioned various data
The chip of Processing Algorithm, processor etc., this does not affect essence of the present utility model.
To sum up, early warning system of the present utility model, by split type sensing technology, sustainable power supply technique, mechanics of communication, shifting
Dynamic operation technique etc. is incorporated into status monitoring in cable shaft, monitors cable duct well and the real-time running state of inside cable thereof, real
Now actual motion state and the comprehensive monitoring of running environment to cable duct, and realize the timely alarm of potential risk and alert,
Dynamic monitoring and analysis also by current-carrying capacity of cable, it was predicted that with judge abnormity point, not only can to cable run present situation carry out
Management, moreover it is possible to later cable ruuning situation is made prediction and judges so that hidden danger and alert disappear to bud, thus draw
Return unnecessary economic loss.Additionally, this system also can facilitate the maintenance of specific responsibility personnel, maintenance work, and carry for power scheduling
For scientific basis.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
Being limited to above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims,
This has no effect on flesh and blood of the present utility model.
Claims (9)
1. a cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot, it is characterised in that including: sensor acquisition module,
Cable current sampling module, electricity-fetching module and intellectual monitoring main frame；Described sensor acquisition module is arranged in cable shaft, electricity
Cable current sample module is installed on cable shaft inner cable, sensor acquisition module, cable current sampling module outfan equal
Being connected to intellectual monitoring main frame, electricity-fetching module is electrically connected with intellectual monitoring main frame, wherein:
Sensor acquisition module, for gathering the monitoring ginseng of the temperature and humidity of cable shaft, harmful gas, fuel gas, water level
Number, periodically gathers the status data of cable shaft, and the data of collection is passed to intellectual monitoring main frame；
Cable current sampling module, is used for measuring cable shaft inner cable alternating current, monitors the segmented current of same cable, and
The data of collection are passed to intellectual monitoring main frame；
Electricity-fetching module, for providing continual electricity for intellectual monitoring main frame, sensor acquisition module, cable current sampling module
Source；Described electricity-fetching module include CT take can parts take with CT can the lithium battery energy storage battery parts that are connected of parts and for monitoring lithium
Battery energy storage unit status also can realize the BMS system of lithium battery energy storage battery Component Intelligent discharge and recharge；
Intellectual monitoring main frame, uses RS485 wired connection with sensor acquisition module and carries out bidirectional data transfers, intellectual monitoring
After main frame receives the data that sensor acquisition module, cable current sampling module are uploaded, collect, it is achieved real-time to data
Process and data sharing between section field apparatus.
Cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot the most according to claim 1, it is characterised in that described biography
Sensor acquisition module includes: harmful gas and combustible gas sensor, fire cigarette propagated sensation sensor, humiture transducer, water level become
Sending device, these sensors are arranged in cable shaft, and are connected with nearest intellectual monitoring main frame.
Cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot the most according to claim 1, it is characterised in that described electricity
Cable current sample module includes induction type current transformer and TVS protective loop, and induction type current transformer is in cable shaft
The measurement of cable AC electric stream, protect and take can, TVS protective loop is used for protecting equipment or circuit to bear from electrostatic, inductive
The transient voltage produced when carrying switching, and overvoltage produced by induced lightening.
4., according to the cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot described in any one of claim 1-3, its feature exists
In, described lithium battery energy storage battery parts are ferric phosphate lithium cell energy-storage system.
5., according to the cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot described in any one of claim 1-3, its feature exists
In, it can parts be twin coil that described CT takes.
6. the cable shaft state Integrated Early Warning System comprising terminal described in any one of claim 1-5, it is characterised in that also
Including: Zigbee wireless communication module and for the backstage of early warning analysis monitoring main frame, described intelligent monitoring terminal on the spot leads to
Cross Zigbee wireless communication module and carry out communication, described intelligent monitoring terminal on the spot with for the backstage of early warning analysis monitoring main frame
The data collected are transferred to monitor main frame for the backstage of early warning analysis.
Cable shaft state Integrated Early Warning System the most according to claim 6, it is characterised in that described intellectual monitoring on the spot is eventually
End, for one or more, press section in cable shaft and arranges, wherein intellectual monitoring main frame is each with affiliated section by fieldbus
Class sensor connects.
Cable shaft state Integrated Early Warning System the most according to claim 6, it is characterised in that described backstage monitoring main frame leads to
Cross 4G network and connect mobile terminal, understand and grasp the duty of cable shaft for staff at any time.
Cable shaft state Integrated Early Warning System the most according to claim 6, it is characterised in that described backstage monitoring main frame sets
There is memorizer, be used for storing various monitoring and warning data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571625.8U CN205808462U (en) | 2016-06-14 | 2016-06-14 | A kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571625.8U CN205808462U (en) | 2016-06-14 | 2016-06-14 | A kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808462U true CN205808462U (en) | 2016-12-14 |
Family
ID=58143179
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620571625.8U Expired - Fee Related CN205808462U (en) | 2016-06-14 | 2016-06-14 | A kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system |
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| CN (1) | CN205808462U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479473A (en) * | 2017-09-20 | 2017-12-15 | 上海鑫灵电力科技发展有限公司 | A kind of intelligence transposition case |
| CN107491856A (en) * | 2017-06-30 | 2017-12-19 | 国网上海市电力公司 | A kind of intelligent polling method of transmission line of electricity |
| CN107588863A (en) * | 2017-08-08 | 2018-01-16 | 安徽博诺思信息科技有限公司 | A kind of cable shaft system for detecting temperature and method |
| CN108508793A (en) * | 2018-03-23 | 2018-09-07 | 国网上海市电力公司 | A kind of novel cable work well real time intelligent control fault early warning method |
| CN109410525A (en) * | 2018-10-16 | 2019-03-01 | 南京工业大学 | Urban community flood monitoring device based on power distribution network |
| CN109540212A (en) * | 2018-11-30 | 2019-03-29 | 湖南世优电力科技股份有限公司 | A kind of cable shaft status assessment early warning system and method based on big data |
| CN110503808A (en) * | 2019-06-21 | 2019-11-26 | 国网河南省电力公司驻马店供电公司 | The monitoring management system of fuel gas in a kind of cable shaft |
| CN110597108A (en) * | 2019-08-23 | 2019-12-20 | 广州电力设计院有限公司 | Cable tunnel area control system, control method and device and computer equipment |
| CN111754747A (en) * | 2019-03-29 | 2020-10-09 | 罗斯蒙特公司 | Remote wireless sensing device |
| CN113532521A (en) * | 2021-07-08 | 2021-10-22 | 国网福建省电力有限公司检修分公司 | Novel extra-high voltage cable insulation material operation state acquisition terminal |
| CN115628773A (en) * | 2022-09-30 | 2023-01-20 | 国网山东省电力公司淄博供电公司 | Cable middle head underground environment comprehensive monitoring system and monitoring method |
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2016
- 2016-06-14 CN CN201620571625.8U patent/CN205808462U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107491856A (en) * | 2017-06-30 | 2017-12-19 | 国网上海市电力公司 | A kind of intelligent polling method of transmission line of electricity |
| CN107588863A (en) * | 2017-08-08 | 2018-01-16 | 安徽博诺思信息科技有限公司 | A kind of cable shaft system for detecting temperature and method |
| CN107479473A (en) * | 2017-09-20 | 2017-12-15 | 上海鑫灵电力科技发展有限公司 | A kind of intelligence transposition case |
| CN108508793A (en) * | 2018-03-23 | 2018-09-07 | 国网上海市电力公司 | A kind of novel cable work well real time intelligent control fault early warning method |
| CN109410525A (en) * | 2018-10-16 | 2019-03-01 | 南京工业大学 | Urban community flood monitoring device based on power distribution network |
| CN109540212A (en) * | 2018-11-30 | 2019-03-29 | 湖南世优电力科技股份有限公司 | A kind of cable shaft status assessment early warning system and method based on big data |
| CN111754747A (en) * | 2019-03-29 | 2020-10-09 | 罗斯蒙特公司 | Remote wireless sensing device |
| CN110503808A (en) * | 2019-06-21 | 2019-11-26 | 国网河南省电力公司驻马店供电公司 | The monitoring management system of fuel gas in a kind of cable shaft |
| CN110597108A (en) * | 2019-08-23 | 2019-12-20 | 广州电力设计院有限公司 | Cable tunnel area control system, control method and device and computer equipment |
| CN110597108B (en) * | 2019-08-23 | 2021-12-21 | 广州电力设计院有限公司 | Cable tunnel area control system, control method and device and computer equipment |
| CN113532521A (en) * | 2021-07-08 | 2021-10-22 | 国网福建省电力有限公司检修分公司 | Novel extra-high voltage cable insulation material operation state acquisition terminal |
| CN115628773A (en) * | 2022-09-30 | 2023-01-20 | 国网山东省电力公司淄博供电公司 | Cable middle head underground environment comprehensive monitoring system and monitoring method |
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