CN107040041A - Cable termination platform online monitoring system - Google Patents

Cable termination platform online monitoring system Download PDF

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Publication number
CN107040041A
CN107040041A CN201710373284.2A CN201710373284A CN107040041A CN 107040041 A CN107040041 A CN 107040041A CN 201710373284 A CN201710373284 A CN 201710373284A CN 107040041 A CN107040041 A CN 107040041A
Authority
CN
China
Prior art keywords
subsystem
cable termination
monitoring
temperature
termination platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710373284.2A
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Chinese (zh)
Inventor
储朝晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Electric Power Design Institute Co Ltd
Original Assignee
Shanghai Electric Power Design Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Electric Power Design Institute Co Ltd filed Critical Shanghai Electric Power Design Institute Co Ltd
Priority to CN201710373284.2A priority Critical patent/CN107040041A/en
Publication of CN107040041A publication Critical patent/CN107040041A/en
Pending legal-status Critical Current

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Classifications

    • H02J13/0006
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

The invention discloses a kind of cable termination platform on-line monitoring system, including monitoring center, video monitoring subsystem, infrared measurement of temperature subsystem and intelligent independent current source subsystem;Monitoring center is electrically connected with video monitoring subsystem and infrared measurement of temperature subsystem respectively;Video monitoring subsystem and infrared measurement of temperature subsystem are electrically connected with intelligent independent current source subsystem, and intelligent independent current source subsystem is that video monitoring subsystem and infrared measurement of temperature subsystem provide power supply.The present invention can facilitate circuit operations staff to monitor cable termination platform in real time, therefore the abnormal conditions occurred for cable termination platform can reaction treatment in time, cable termination platform operation reliability is improved, and the behavior for stealing power equipment for damage can effectively be investigated and collected evidence;Manpower loss is reduced simultaneously, improves operating efficiency.

Description

Cable termination platform online monitoring system
Technical field
The present invention relates to electrical equipment technical field, more particularly to cable termination platform online monitoring system.
Background technology
Cable termination stage+module is near terminal tower or terminal pole, for switching to overhead line to put cable underground, main bag Include terminal tower or terminal pole, cable outdoor terminal, arrester, supporting support, grounding box, downlead, line hardware etc..At present, The monitoring and maintenance of cable termination platform is realized mainly by manpower periodically patrol, but periodically to go on patrol the cycle long by personnel, it is right The abnormal conditions occurred in cable termination platform can not in time find, handle, and wait until to break down sometimes has personnel to go to scene again Disposal, operating efficiency is low, big to the normal influence on system operation of power network;Also, because cable outdoor terminal insulator lower bottom base is easy Overheat is, it is necessary to monitor its temperature height, still, when personnel are gone on patrol to scene progress thermometric, because of the screening of its lower bottom base cable bearer Gear, thermometric personnel are difficult to make temperature measurer aim at heating position progress thermometric so as to cause thermometric to be forbidden, and can not also enter in real time The monitoring of trip temperature.Coaxial cable, ground wire and grounding copper bar on cable termination platform etc. are under cable normal operation Electric current very little, is easily stolen or destroyed in daily operation, and artificial periodically patrol monitoring can not effectively be investigated and collected evidence. Those skilled in the art are directed to solving above-mentioned technological deficiency.
The content of the invention
In view of the drawbacks described above of prior art, technical purpose of the invention is that solve prior art puts down to cable termination Platform can not be monitored in real time, so that abnormal conditions can not be disposed in time, Monitoring Data is inaccurate, and device damage can not be adjusted The problems such as looking into evidence obtaining.To realize above-mentioned technical purpose, the invention provides a kind of cable termination platform on-line monitoring system, including Monitoring center, video monitoring subsystem, infrared measurement of temperature subsystem and intelligent independent current source subsystem;The monitoring center respectively with The video monitoring subsystem and the infrared measurement of temperature subsystem are electrically connected with;The video monitoring subsystem and the infrared survey Warm subsystem is electrically connected with the intelligent independent current source subsystem, and the intelligent independent current source subsystem is supervised for the video Control subsystem and the infrared measurement of temperature subsystem provides power supply.
Further, the video monitoring subsystem includes monitoring camera and evidence obtaining camera;The monitoring camera Be arranged at cable termination tower apart under tower at cross-arm 3.5-4.5m, or the monitoring camera be arranged at cable terminal pole away from From under bar at cross-arm 3.5-4.5m;The evidence obtaining camera is arranged in the transposition case and collector box of cable termination platform.
Further, the monitoring camera is provided with electric platform, and the electric platform electrically connects with the monitoring center Connect.
Further, the transmitting path for the video monitoring signal that the monitoring camera and the evidence obtaining camera are obtained For:The video monitoring signal is transferred first to the router of network switch in the collector box, then passes through OPGW optical cables Or non-metallic optical fiber cables are sent to transformer station nearby, it is sent to finally by electric power Intranet by the transformer station nearby in monitoring The heart.
Further, the infrared measurement of temperature subsystem is provided with infrared temperature-test sensor, and the infrared temperature-test sensor is set In cable outdoor terminal base position.
Further, the transmitting path for the temperature measurement signal that the infrared temperature-test sensor is obtained is:The temperature measurement signal is first The router of network switch in the collector box is first sent to, is then sent to by OPGW optical cables or non-metallic optical fiber cables attached Nearly transformer station, monitoring center is sent to finally by electric power Intranet by the transformer station nearby.
Further, the intelligent independent current source subsystem include cable induction coil electricity getting device, wind power generation plant, Device of solar generating and direct current controller;The alternating current that the cable induction coil electricity getting device is obtained directly supplies exchange The direct current that load, the wind power generation plant and the device of solar generating are obtained is delivered to the direct current controller, The direct current controller distributes the power to DC load, battery charging and inverter, and the inverter turns direct current Turn to exchange electricity output best friend's stream load.
Further, the wind power generation plant include wind-driven generator and wind energy controller, the wind-driven generator with The wind energy controller is electrically connected with, and the wind energy controller is electrically connected with the direct current controller.
Further, the device of solar generating includes photovoltaic battery panel and photovoltaic controller, the photovoltaic battery panel It is electrically connected with the photovoltaic controller, the photovoltaic controller is electrically connected with the direct current controller.
Beneficial effects of the present invention:
The present invention can facilitate circuit operations staff to monitor cable termination platform in real time, and monitoring data it is accurate, In time, therefore for cable termination platform the abnormal conditions occurred can reaction treatment in time, improve cable termination platform and transport Row reliability, and can effectively be investigated and collected evidence for the behavior of damage theft power equipment;Manpower loss is reduced simultaneously, is carried High workload efficiency.
Brief description of the drawings
Fig. 1 is structure principle chart of the present invention.
Fig. 2 is video monitoring signal transmitting path schematic diagram of the invention.
Fig. 3 is temperature measurement signal transmitting path schematic diagram of the invention.
Fig. 4 is the intelligent independent current source subsystem structure schematic diagram of the present invention.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with It is fully understood from the purpose of the present invention, feature and effect.
Embodiment:
As shown in figure 1, cable termination platform on-line monitoring system, including monitoring center, video monitoring subsystem, infrared survey Warm subsystem and intelligent independent current source subsystem;Monitoring center is electrical with video monitoring subsystem and infrared measurement of temperature subsystem respectively Connection;Video monitoring subsystem and infrared measurement of temperature subsystem are electrically connected with intelligent independent current source subsystem, intelligent independent electrical Source subsystem is that video monitoring subsystem and infrared measurement of temperature subsystem provide power supply.
Video monitoring subsystem includes monitoring camera and evidence obtaining camera;Monitoring camera is arranged at cable termination tower Apart under tower at cross-arm 3.5-4.5m, or monitoring camera is arranged at cable terminal pole apart under bar at cross-arm 3.5-4.5m; Evidence obtaining camera is arranged in the transposition case and collector box of cable termination platform.
In the present embodiment, monitoring camera is provided with electric platform, and electric platform is electrically connected with monitoring center, monitoring center Monitoring personnel can with the fine rotational of remote control monitoring camera and positioning and can focus adjustment, so as to which monitoring range can be made More greatly, the video information become apparent from is more gathered.
Evidence obtaining camera is arranged in transposition case and collector box, if transposition case or collector box are permitted to open without electronics, Triggering evidence obtaining camera is taken pictures evidence obtaining, and the head portrait for taking illegal opening chamber door person reaches Surveillance center, and the investigation after being easy to takes Card.
As shown in Fig. 2 the transmitting path for the video monitoring signal that monitoring camera and evidence obtaining camera are obtained is:Video is supervised Control signal is transferred first to the router of network switch in collector box, is then transmitted by OPGW optical cables or non-metallic optical fiber cables To neighbouring transformer station, monitoring center is sent to by neighbouring transformer station finally by electric power Intranet.Monitoring personnel can pass through computer Or mobile phone carries out real-time remote monitoring to the video monitoring information of cable termination platform.
Infrared measurement of temperature subsystem is provided with infrared temperature-test sensor, and infrared temperature-test sensor is arranged at cable outdoor terminal base Place.Infrared temperature-test sensor transmits outdoor terminal temperature information Surveillance center afield, and cable outdoor terminal is monitored in real time Whether sleeve pipe base temperature overheats, and can also check the temperature of sleeve pipe base, temperature overheating then activating alarm signal.
As shown in figure 3, the transmitting path for the temperature measurement signal that infrared temperature-test sensor is obtained is:Temperature measurement signal is transferred first to The router of network switch in collector box, is then sent to transformer station nearby, most by OPGW optical cables or non-metallic optical fiber cables Monitoring center is sent to by neighbouring transformer station by electric power Intranet afterwards.Monitoring personnel can be by computer or mobile phone to cable termination The temperature information of platform carries out real-time remote monitoring.
As shown in figure 4, intelligent independent current source subsystem includes cable induction coil electricity getting device (i.e. CT power takings), wind-force and sent out Electric installation, device of solar generating and direct current controller;Wind power generation plant includes wind-driven generator and wind energy controller, wind Power generator is electrically connected with wind energy controller, and wind energy controller is electrically connected with direct current controller;Device of solar generating Including photovoltaic battery panel and photovoltaic controller, photovoltaic battery panel is electrically connected with photovoltaic controller, photovoltaic controller and direct current Controller is electrically connected with.
The alternating current that cable induction coil electricity getting device is obtained directly supplies AC load, and it is straight that wind power generation plant is obtained Stream electricity is delivered to direct current controller by wind energy controller, and the direct current that device of solar generating is obtained passes through photovoltaic controller Also direct current controller is delivered to, direct current controller according to circumstances distributes the power to DC load, battery and charged and inverse Become device, DC conversion is exchange electricity output best friend's stream load by inverter, for example, when circuit is run, cable induction coil The electric energy that electricity getting device is obtained is sufficient, and the electric energy obtained from wind energy, solar energy is stored in battery, when line outage, The electric energy that wind power generation plant, device of solar generating are produced is converted into exchange electricity output best friend's stream load by inverter, such as Fruit weather condition is bad, and the electric energy that wind energy, device of solar generating are obtained is not enough to the operating load of system, then using storage The electric energy auxiliary that battery is provided continues to power, it is ensured that cable termination platform monitoring system power supply is uninterrupted.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical scheme, all should be in the protection domain being defined in the patent claims.

Claims (9)

1. a kind of cable termination platform on-line monitoring system, it is characterised in that including monitoring center, video monitoring subsystem, red Outer thermometric subsystem and intelligent independent current source subsystem;The monitoring center respectively with the video monitoring subsystem and described red Outer thermometric subsystem is electrically connected with;The video monitoring subsystem and the infrared measurement of temperature subsystem with the intelligent independent electrical Source subsystem is electrically connected with, and the intelligent independent current source subsystem is the video monitoring subsystem and the infrared measurement of temperature subsystem System provides power supply.
2. cable termination platform on-line monitoring system according to claim 1, it is characterised in that the video monitoring subsystem System includes monitoring camera and evidence obtaining camera;The monitoring camera is arranged at the cross-arm 3.5- under tower of cable termination tower At 4.5m, or the monitoring camera is arranged at cable terminal pole apart under bar at cross-arm 3.5-4.5m;The evidence obtaining shooting Head is arranged in the transposition case and collector box of cable termination platform.
3. cable termination platform on-line monitoring system according to claim 2, it is characterised in that the monitoring camera is set There is electric platform, the electric platform is electrically connected with the monitoring center.
4. the cable termination platform on-line monitoring system according to Claims 2 or 3, it is characterised in that the monitoring camera Head and the transmitting path of the video monitoring signal of the evidence obtaining camera acquisition are:The video monitoring signal is transferred first to institute The router of network switch in collector box is stated, transformer station nearby is then sent to by OPGW optical cables or non-metallic optical fiber cables, Monitoring center is sent to by the transformer station nearby finally by electric power Intranet.
5. cable termination platform on-line monitoring system according to claim 1, it is characterised in that the infrared measurement of temperature subsystem System is provided with infrared temperature-test sensor, and the infrared temperature-test sensor is arranged at cable outdoor terminal base position.
6. cable termination platform on-line monitoring system according to claim 5, it is characterised in that the infrared measurement of temperature sensing The transmitting path of temperature measurement signal that device is obtained is:The temperature measurement signal is transferred first to the road of network switch in the collector box By device, transformer station nearby is then sent to by OPGW optical cables or non-metallic optical fiber cables, finally by electric power Intranet by described attached Nearly transformer station is sent to monitoring center.
7. cable termination platform on-line monitoring system according to claim 1, it is characterised in that the intelligent independent current source Subsystem includes cable induction coil electricity getting device, wind power generation plant, device of solar generating and direct current controller;It is described The alternating current that cable induction coil electricity getting device is obtained directly supplies AC load, the wind power generation plant and the solar energy The direct current that TRT is obtained is delivered to the direct current controller, and the direct current controller distributes the power to direct current and born DC conversion is exchange electricity output best friend's stream load by lotus, battery charging and inverter, the inverter.
8. cable termination platform on-line monitoring system according to claim 7, it is characterised in that the wind power generation plant Including wind-driven generator and wind energy controller, the wind-driven generator is electrically connected with the wind energy controller, the wind energy control Device processed is electrically connected with the direct current controller.
9. the cable termination platform on-line monitoring system according to claim 7 or 8, it is characterised in that the solar energy hair Electric installation includes photovoltaic battery panel and photovoltaic controller, and the photovoltaic battery panel is electrically connected with the photovoltaic controller, described Photovoltaic controller is electrically connected with the direct current controller.
CN201710373284.2A 2017-05-24 2017-05-24 Cable termination platform online monitoring system Pending CN107040041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710373284.2A CN107040041A (en) 2017-05-24 2017-05-24 Cable termination platform online monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710373284.2A CN107040041A (en) 2017-05-24 2017-05-24 Cable termination platform online monitoring system

Publications (1)

Publication Number Publication Date
CN107040041A true CN107040041A (en) 2017-08-11

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Cited By (4)

* Cited by examiner, † Cited by third party
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
CN107612145A (en) * 2017-10-31 2018-01-19 国网江苏省电力公司南通供电公司 Cable branch box universal intelligent convergence control cabinet
CN109521329A (en) * 2018-11-30 2019-03-26 国网重庆市电力公司北碚供电分公司 A kind of Cable fault examination system
CN111478264A (en) * 2020-04-28 2020-07-31 国家电网有限公司 Rigid supporting platform for remotely monitoring state of cable terminal

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CN104634454A (en) * 2014-12-01 2015-05-20 高力波 Infrared temperature measuring system for power transmission lines
CN105118204A (en) * 2015-07-16 2015-12-02 国网上海市电力公司 Antitheft system of high-voltage insulation head protection layer transposition box
CN105187769A (en) * 2015-07-30 2015-12-23 国网河南省电力公司濮阳供电公司 Status monitoring system for high-voltage transmission line
CN105371893A (en) * 2015-11-17 2016-03-02 成都科创佳思科技有限公司 Transmission line monitoring device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3586694B2 (en) * 2003-12-17 2004-11-10 株式会社アイペックス Information supply system using communication line
CN202067379U (en) * 2010-11-26 2011-12-07 上海电力带电作业技术开发有限公司 Remote wireless video intelligent monitoring prewarning system for electricity transmission line
CN202309223U (en) * 2011-10-27 2012-07-04 广东省电力设计研究院 Electrical equipment monitoring system
CN204090020U (en) * 2014-07-28 2015-01-07 龙源(北京)风电工程设计咨询有限公司 A kind of marine wind electric field booster stations video monitoring system
CN104634454A (en) * 2014-12-01 2015-05-20 高力波 Infrared temperature measuring system for power transmission lines
CN105118204A (en) * 2015-07-16 2015-12-02 国网上海市电力公司 Antitheft system of high-voltage insulation head protection layer transposition box
CN105187769A (en) * 2015-07-30 2015-12-23 国网河南省电力公司濮阳供电公司 Status monitoring system for high-voltage transmission line
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Cited By (4)

* Cited by examiner, † Cited by third party
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
CN107612145A (en) * 2017-10-31 2018-01-19 国网江苏省电力公司南通供电公司 Cable branch box universal intelligent convergence control cabinet
CN109521329A (en) * 2018-11-30 2019-03-26 国网重庆市电力公司北碚供电分公司 A kind of Cable fault examination system
CN111478264A (en) * 2020-04-28 2020-07-31 国家电网有限公司 Rigid supporting platform for remotely monitoring state of cable terminal

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Application publication date: 20170811