CN206132116U - Tunnel extra -high -tension cable life state supervisory systems - Google Patents
Tunnel extra -high -tension cable life state supervisory systems Download PDFInfo
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- CN206132116U CN206132116U CN201621054675.5U CN201621054675U CN206132116U CN 206132116 U CN206132116 U CN 206132116U CN 201621054675 U CN201621054675 U CN 201621054675U CN 206132116 U CN206132116 U CN 206132116U
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- tunnel
- detector
- substation
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- life state
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Abstract
The utility model relates to a tunnel extra -high -tension cable life state supervisory systems, this system include master station, optical fiber ring and tunnel tube reason control sub -station, tunnel tube reason control sub -station be equipped with a plurality ofly to respectively through optical fiber ring and master station communication, tunnel tube reason control sub -station include sub -station data service ware and tunnel cable body monitoring facilities, tunnel and the auxiliary facilities monitoring facilities and the technical precaution safety monitoring facilities that are connected through fibre -optic bus and sub -station data service ware respectively, sub -station data service ware pass through the switch and be connected with optical fiber ring. Compared with the prior art, the utility model has the advantages of distributed management, communication are reliably, the control is comprehensive, the security is high.
Description
Technical field
The utility model is related to tunnel cable monitoring field, more particularly, to a kind of tunnel extra-high-tension cable life state prison
Guard system.
Background technology
For current on-line monitoring of cable system, due to cable constructions cycle and inconsistent, the existing following problem of planning：
Each subsystem is not implemented intensive management；
Each subsystem clock is asynchronous；
Communication ring network is not formed, communication reliability cannot be ensured；
Equipment redundancy is serious, overlapping investment, such as power supply, server；
Each tunneling data delivers to cable center by the existing Intranet of Utilities Electric Co., due to bandwidth deficiency, it is impossible to transmit video
Signal, to cable center's operational management work great inconvenience is caused.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art to exist and provides a kind of distributed pipes
Reason, the tunnel extra-high-tension cable life state supervisory systems that communication is reliable, monitoring is comprehensive, safe.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of tunnel extra-high-tension cable life state supervisory systems, the system includes master station, optical fiber ring network and tunnel
Management and monitoring substation, described tunnel management monitoring substation is provided with multiple, and logical with master station by optical fiber ring network respectively
Letter, described tunnel management monitoring substation includes substation data server and respectively by fiber buss and substation data, services
Tunnel cable body monitoring device, tunnel and auxiliary equipment monitoring device and technical precaution safety monitoring device that device connects, it is described
Substation data server is connected by switch with optical fiber ring network.
Described tunnel cable body monitoring device is placed on line monitor, distributed optical fiber temperature measurement meter, cable protection including office
Layer induced-current detector, load current detector, dynamic compatibilization detector unit and cable connector portion infrared temperature measurement device.
Described tunnel and auxiliary equipment monitoring device includes video surveillance instrument, ambient tunnel temperature meter, fireproof partition/disappear
Anti- thermo detector, toxic and harmful detector, tunnel subsidence detector and fume monitor.
Described technical precaution safety monitoring device includes technical precaution gate inhibition unit and tunnel well cover position detector.
Described tunnel management monitoring substation also includes warning device, described warning device also include well lid anti-pick device,
Tunnel portal infrared detector and audible-visual annunciator.
The detector and detector unit that the utility model is adopted is existing detection technique.
Compared with prior art, the utility model has advantages below：
First, distributed management, communication are reliable：Multiple tunnel managements monitoring substation of the present invention is by optical fiber ring network and monitoring
Main website is communicated, and forms distributed system, and communication reliability is ensured.
2nd, monitor comprehensive：Tunnel management monitoring substation of the present utility model passes through respectively tunnel cable body monitoring device
Shelf depreciation situation, cable body temperature, load current amount, dynamic compatibilization situation, the connector portions of detection tunnel inner cable body
Temperature, and geomantic omen electricity situation, the environment in tunnel is detected by video frequency pick-up head by tunnel and auxiliary equipment monitoring device
Temperature, fire prevention situation, toxic and harmful concentration, tunnel subsidence situation, smoke condition, while passing through technical precaution safety monitoring device
The security of detection technical precaution gate inhibition and well lid position, monitoring is comprehensive, and data contribute to carrying out extra-high-tension cable in tunnel comprehensively
Omnibearing monitoring.
3rd, it is safe：The utility model is also detected by warning device to unusual condition, it is ensured that system and tunnel
The security of road extra-high-tension cable.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is three woods Surveillance center structural representations in embodiment.
Wherein：1st, master station, 2, tunnel management monitoring substation, 3, optical fiber ring network, 21, the monitoring of tunnel cable body sets
It is standby, 22, tunnel and auxiliary equipment monitoring device, 23, technical precaution safety monitoring device, 24, substation data server, 211, office is placed on
Line monitor, 212, distributed optical fiber temperature measurement meter, 213, cable sheath induced-current detector, 214, load current detector,
215th, dynamic compatibilization detector unit, 216, cable connector portion infrared temperature measurement device, 221, video surveillance instrument, 222, ambient tunnel temperature
Meter, 223, fireproof partition/fire-fighting thermo detector, 224, toxic and harmful detector, 225, tunnel subsidence detector, 226, smog
Detector, 231, technical precaution gate inhibition's unit, 232, tunnel well cover position detector.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in detail with specific embodiment.
Embodiment：
As shown in figure 1, the utility model is made up of Centralized Monitoring main website 1, tunnel management monitoring substation 2, each tunnel/cable
Tertiary structure.
By 6 monitoring substation size expansion special optic fibre looped networks 3, master station 1 in access set, 30 return cable tunnels are pressed
Cable position and the fiber buss incoming tunnel management and monitoring substation 2 for moving towards by being set up in each tunnel, finally in master station 1
Realize data acquisition, operation monitoring, operational control, information comprehensive analysis and the intelligent alarm function of all tunnel monitoring points.
The function of master station 1 is as follows：
1st, data acquisition：Each substation device management data and monitoring data synchronously utilize " private clound " technology to gathered data
Classification storage and backup；
2nd, operation monitoring：Monitor each substation management and control each monitoring object data mode and data query in tunnel；
3rd, operational control：Control command is remotely forwarded by substation computer system, and obtains control result；
4th, information analysis：To each substation, synchronous data carry out business diagnosis and the routine work of each substation of comparison and O＆M
Counted, and gone out form.
5th, intelligent alarm：Using supplementary means such as infrared, acousto-optic, video analysis, security protection is intelligently realized, circumference is deployed to ensure effective monitoring and control of illegal activities.
The function of tunnel management monitoring substation 2 is as follows：
1st, real-time monitoring：The traffic-operating period of equipment in each tunnel is monitored in time by equipment such as giant-screen and mobile terminals；
2nd, management control：Operating facilities in each tunnel are carried out with hardware and running status management, control command is sent, and is obtained
Obtain control result；
3rd, data query：Machine operation in each tunnel in the same day is inquired about, equipment in each tunnel of historical query
Ruuning situation；
4th, security alarm：Using supplementary means such as video analysis, security protection is intelligently realized, circumference is deployed to ensure effective monitoring and control of illegal activities, and article anti-loss is become estranged
Gas fume monitoring etc.；
5th, master station interaction：Quasi real time the historical data of each substation monitoring device is synchronized to into master station, will be monitored
The equipment control command that main website sends, is transmitted to each equipment and processes, and control result is returned to into master station.
Cable life state estimation flow of the present utility model is：
1) data acquisition：Harvester transmission channel data platform background monitoring；
2) data prediction：Structural data (U I P f T PD)：Abnormity point clean, unstructured data (text figure
Picture)：Vector space；
3) data mining：Sub-health state feature：Cluster analysis, correlation analysis, fault signature：Pattern-recognition, signal
Analysis；
4) information fusion：Multi-source Information Fusion, real-time monitoring information, electric quantity information patrols and examines test data sheet；
5) state estimation：Machine learning algorithm：ANN\DNN\SVMFPCA\PHM；
6) decision-making is evaluated：Cable health status index (Health Index).
As shown in Fig. 2 figure is the structural representation of three woods Surveillance center and future road tunnel monitoring substation.
Claims (5)
1. a kind of tunnel extra-high-tension cable life state supervisory systems, it is characterised in that the system includes master station (1), light
Fine looped network (3) and tunnel management monitoring substation (2), described tunnel management monitoring substation (2) is provided with multiple, and passes through respectively
Optical fiber ring network (3) communicates with master station (1), and described tunnel management monitoring substation (2) is including substation data server (24)
And be connected with substation data server (24) by fiber buss respectively tunnel cable body monitoring device (21), tunnel and
Auxiliary equipment monitoring device (22) and technical precaution safety monitoring device (23), described substation data server (24) is by switch
It is connected with optical fiber ring network (3).
2. a kind of tunnel extra-high-tension cable life state supervisory systems according to claim 1, it is characterised in that described
Tunnel cable body monitoring device (21) is placed on line monitor (211), distributed optical fiber temperature measurement meter (212), cable protection including office
Layer induced-current detector (213), load current detector (214), dynamic compatibilization detector unit (215) and cable connector portion are red
Outer thermal detector (216).
3. a kind of tunnel extra-high-tension cable life state supervisory systems according to claim 1, it is characterised in that described
Tunnel and auxiliary equipment monitoring device (22) are including video surveillance instrument (221), ambient tunnel temperature meter (222), fireproof partition/disappear
Anti- thermo detector (223), toxic and harmful detector (224), tunnel subsidence detector (225) and fume monitor (226).
4. a kind of tunnel extra-high-tension cable life state supervisory systems according to claim 1, it is characterised in that described
Technical precaution safety monitoring device (23) includes technical precaution gate inhibition's unit (231) and tunnel well cover position detector (232).
5. a kind of tunnel extra-high-tension cable life state supervisory systems according to claim 1, it is characterised in that described
Tunnel management monitoring substation (2) also includes warning device, and described warning device also includes that well lid anti-pick device, tunnel portal are infrared
Detector and audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054675.5U CN206132116U (en) | 2016-09-13 | 2016-09-13 | Tunnel extra -high -tension cable life state supervisory systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054675.5U CN206132116U (en) | 2016-09-13 | 2016-09-13 | Tunnel extra -high -tension cable life state supervisory systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132116U true CN206132116U (en) | 2017-04-26 |
Family
ID=58570648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621054675.5U Expired - Fee Related CN206132116U (en) | 2016-09-13 | 2016-09-13 | Tunnel extra -high -tension cable life state supervisory systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942961A (en) * | 2017-10-25 | 2018-04-20 | 许继电气股份有限公司 | A kind of control method and device of power cable tunnel ancillary equipment |
| CN111190375A (en) * | 2020-01-21 | 2020-05-22 | 武汉瑞莱保能源技术有限公司 | Intelligent monitoring system and monitoring method for hydropower station equipment |
| CN113110116A (en) * | 2021-03-04 | 2021-07-13 | 国网浙江省电力有限公司嘉兴供电公司 | Intelligent monitoring system for power transmission and transformation circuit microenvironment |
| CN113109384A (en) * | 2021-03-04 | 2021-07-13 | 国网浙江省电力有限公司嘉兴供电公司 | Power transmission and transformation hybrid line dynamic capacity increase evaluation method and system |
-
2016
- 2016-09-13 CN CN201621054675.5U patent/CN206132116U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942961A (en) * | 2017-10-25 | 2018-04-20 | 许继电气股份有限公司 | A kind of control method and device of power cable tunnel ancillary equipment |
| CN111190375A (en) * | 2020-01-21 | 2020-05-22 | 武汉瑞莱保能源技术有限公司 | Intelligent monitoring system and monitoring method for hydropower station equipment |
| CN113110116A (en) * | 2021-03-04 | 2021-07-13 | 国网浙江省电力有限公司嘉兴供电公司 | Intelligent monitoring system for power transmission and transformation circuit microenvironment |
| CN113109384A (en) * | 2021-03-04 | 2021-07-13 | 国网浙江省电力有限公司嘉兴供电公司 | Power transmission and transformation hybrid line dynamic capacity increase evaluation method and system |
| CN113110116B (en) * | 2021-03-04 | 2022-08-23 | 国网浙江省电力有限公司嘉兴供电公司 | Intelligent monitoring system for power transmission and transformation circuit microenvironment |
| CN113109384B (en) * | 2021-03-04 | 2022-10-11 | 国网浙江省电力有限公司嘉兴供电公司 | Dynamic capacity increase evaluation method for power transmission and transformation hybrid line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20200913 |