CN103791947A - Cable running state intelligent monitoring system - Google Patents
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- CN103791947A CN103791947A CN201410065885.3A CN201410065885A CN103791947A CN 103791947 A CN103791947 A CN 103791947A CN 201410065885 A CN201410065885 A CN 201410065885A CN 103791947 A CN103791947 A CN 103791947A
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Abstract
A cable running state intelligent monitoring system comprises a field monitoring system and a data intelligent monitoring and managing platform. A monitoring data transmission system is arranged between the field monitoring system and the data intelligent monitoring and managing platform. The field monitoring system comprises a first-level grounding net communication device. The monitoring data transmission system is provided with a second-level grounding net communication device. Compared with the prior art, the cable running state intelligent monitoring system has the advantages that the problem of online monitoring and managing of key positions of urban power grid cables is solved, the decision basis for route optimization design, running state evaluation, maximum dynamic current-carrying capacity control and defect overhaul is provided for the design department, the scheduling department and the running detection department, a cable running defect diagnosis and analysis model is set up, the health condition of high voltage cables is judged through the model, the life cycle of the cables is periodically managed, and the aims of intelligent cable running management such as intelligent analysis, safety precaution, residual life evaluation and the like are achieved. The cable running state intelligent monitoring system has the advantages of being reliable in performance, convenient to install, high in compatibility and the like.
Description
Technical field
The present invention relates to a kind of monitoring system, relate in particular to cable running status intelligent monitor system.
Background technology
Underground power pipeline is city " lifeline ", is bearing huge and irreplaceable effect.Along with the fast development of Process of Urbanization Construction, urban distribution network cable degree improves rapidly, underground cable has become the chief component of urban electric power rack, but limited to by technology to cable monitoring running state both at home and abroad at present, is difficult to carry out operational monitoring work comprehensively and effectively; Design, production and operation department, in order to ensure reliability, improve constantly safe clearance, and circuit cost is soaring year by year, but in real work, still exist a lot of cables to move in spite of illness, the accidents such as explosion caused, fire, bring about great losses and affect to power department and society.In order to guarantee that city produces, living safety is orderly, effective, reliable cable monitoring running state is essential.
The patent No. is that the Chinese utility model patent of ZL201220060094.8 discloses a kind of cable monitoring system based on GPRS, comprise multiple local supervising and measuring equipments, remote monitoring terminal and mobile terminal, described each local supervising and measuring equipment is provided with GPRS wireless module, described local supervising and measuring equipment is by GPRS wireless module and mobile terminal wireless connections, and described mobile terminal is by GSM public network and remote monitoring terminal wireless connections.Multiple sensor of the present utility model is spaced apart along the cable of affiliated local supervising and measuring equipment monitoring, and in the time that breaking down, cable adopts GPRS wireless module, by GMS public network, failure message is sent to mobile terminal, the relevant personnel can also communicate by mobile terminal and remote monitoring terminal, determine fast the position of fault, and effectively process, reduce the damage of cable and can not process in time the loss bringing to power department.Obviously, this utility model is single limited for the parameter of cable monitoring, just solve at present the stolen or fracture of cable because of a certain section of region in power transmission and distribution field, cause the fault of a certain section of region damage of cable and cannot locate accurately and power department greatly inconvenient this technical matters of maintenance existence to stolen cable, and unrealized cable moves the Real-Time Monitoring of other key parameter except antitheft, therefore, this utility model cannot be design, scheduling, fortune inspection waits each electric power functional department for designing such as line optimization, running status assessment, omnibearing operation power decision-makings such as maximum carrying capacity control and defect maintenance and further realize intellectual analysis, the intelligent management objectives that detect of the cable such as safe early warning and residual life evaluation operation provide reliable monitoring foundation.
The patent No. is that the Chinese utility model patent of ZL201120338740.8 discloses a kind of cable monitoring system based on RFID technology, it is characterized in that: comprise a plurality of detection modules, reader module, remote server assembly and hander module, described detection module respectively interval is arranged on cable, described in each, detection module is made up of sensor module and RFID label, described sensor module image data is sent to RFID label, described reader module reads the data in RFID label internal memory in respective range, and be connected with described remote server assembly by wireless network, described hander module comprises card reader and display device, and described card reader reads RFID label data in EMS memory in respective range, and is shown by described display device.The utility model, by detection module, is realized feeder cable is carried out to round-the-clock monitoring in 24 hours, has solved cable problem difficult in maintenance on long distance transmission line, repairs and damages cable in time, guarantees the normal safe transport of electric power.Visible, this utility model has just solved the technical matters of cable maintenance difficulty, cannot provide reliable monitoring foundation for the omnibearing operation power decision-making such as such as line optimization design, running status assessment, maximum carrying capacity control and defect maintenance and the management objectives that further realize the intelligent detections of cable operation such as intellectual analysis, safe early warning and residual life evaluation for design, scheduling, each electric power functional department such as fortune inspection etc. equally.
The patent No. for the Chinese utility model patent of ZL 200920223134.4 provides a kind of cable monitoring system, for the state of monitoring cable, is characterized in that, comprising: information acquisition unit, for gathering the abnormality parameter of described cable; Field monitoring terminal for receiving the described abnormality parameter from described information acquisition unit, and sends to remote monitoring unit after in described abnormality parameter set; And described remote monitoring unit, for receiving the described abnormality parameter from described field monitoring terminal, and judge the state of described cable.According to cable monitoring system of the present utility model utilize advanced sensing with long apart from antijam communication technology, on-line monitoring based on whole thread in cable duct, can effectively prevent and stop artificial pilferage and destroy the behavior of high voltage power cable copper shield.The certain deterrent effect of lawless person will be given.From the above, the beneficial effect of this utility model is mainly that the behavior to stealing and destroy power cable copper shield effectively prevents and stops, there is equally the single limited problem of monitoring parameter, do not realize the Real-Time Monitoring that cable moves other key parameter except antitheft yet, it cannot be still design, scheduling, fortune inspection waits each electric power functional department for designing such as line optimization, running status assessment, omnibearing operation power decision-makings such as maximum carrying capacity control and defect maintenance and further realize intellectual analysis, the intelligent management objectives that detect of the cable such as safe early warning and residual life evaluation operation provide reliable foundation.
Summary of the invention
In order to solve the technological deficiency of above-mentioned existing cable monitoring system, the technical solution used in the present invention is as follows:
A kind of cable running status intelligent monitor system, comprise site monitoring system and data intelligence monitoring management platform, between described site monitoring system and data intelligence monitoring management platform, be provided with Monitoring Data transmission system, wherein: described site monitoring system is provided with one-level earth mat communication device, described Monitoring Data transmission system is provided with secondary earth mat communication device.
Preferably, described site monitoring system comprises cable splice core temperature monitoring unit.
In above-mentioned arbitrary scheme, preferably, described site monitoring system also comprises cable shaft environmental monitoring unit.
In above-mentioned arbitrary scheme, preferably, described site monitoring system is provided with smart grounding system monitoring unit.
In above-mentioned arbitrary scheme, preferably, described site monitoring system is also provided with open loop power taking unit.
In above-mentioned arbitrary scheme, preferably, described site monitoring system is also equipped with intelligent anti-theft unit.
In above-mentioned arbitrary scheme, preferably, locate at least to install two described cable splice core temperature monitoring unit at the copper connecting tube (noble potential) of each cable splice.
In above-mentioned arbitrary scheme, preferably, described cable splice core temperature monitoring unit comprises thermocouple sensor.
In above-mentioned arbitrary scheme, preferably, described thermocouple sensor is arranged on the conductive copper of cable splice and takes over position.
In above-mentioned arbitrary scheme, preferably, described cable splice core temperature monitoring unit also comprises built-in temperature measurement module.
In above-mentioned arbitrary scheme, preferably, described built-in temperature measurement module is arranged on cable splice inner screening pipe position.
In above-mentioned arbitrary scheme, preferably, described cable splice core temperature monitoring unit is also provided with external thermometric relaying.
In above-mentioned arbitrary scheme, preferably, described external thermometric relay antenna is arranged on cable splice major insulation external position.
In above-mentioned arbitrary scheme, preferably, described thermocouple sensor is connected with built-in temperature measurement module.
In above-mentioned arbitrary scheme preferably, between described built-in temperature measurement module and external thermometric relaying by wireless energy transfer and communicate by letter and carry out real-time Communication for Power, for built-in temperature measurement module provides electric energy and reads temperature.
In above-mentioned arbitrary scheme, preferably, described site monitoring system is provided with cable operational monitoring Control on Communication case.
In above-mentioned arbitrary scheme preferably, described external thermometric relaying and one-level earth mat communication device input end wired connection.
In above-mentioned arbitrary scheme preferably, described cable operational monitoring Control on Communication case input end and one-level earth mat communication device output terminal wired connection.
In above-mentioned arbitrary scheme preferably, described cable operational monitoring Control on Communication case output terminal and secondary earth mat communication device input end wired connection.
In above-mentioned arbitrary scheme, preferably, each described cable splice core temperature monitoring all comprises independently metering circuit, communicating circuit, energy acceptance and management circuit, Thermal Protection Structural in unit.
In above-mentioned arbitrary scheme, preferably, described cable shaft environmental monitoring unit comprises environmental sensor module and isolated controlling communication module.
In above-mentioned arbitrary scheme preferably, described environmental sensor module comprises all kinds of site environment sensors such as smog, water level, humiture, special gas, realizes the Real-Time Monitoring to humiture in hoistway environment, flammable, toxic gas, water position status, smog.
In above-mentioned arbitrary scheme preferably, wired connection between described environmental sensor module and isolated controlling communication module.
In above-mentioned arbitrary scheme preferably, described isolated controlling communication module and one-level earth mat communication device input end wired connection.
In above-mentioned arbitrary scheme, preferably, described smart grounding system monitoring unit comprises grounding monitor sensor and gathers controls submodule.
In above-mentioned arbitrary scheme, preferably, described grounding monitor sensor comprises cable grounding circulation survey sensor and isolated armouring voltage measurement sensor, by these two kinds of sensor Real-Time Monitoring ground connection armouring induction currents, voltage.
In above-mentioned arbitrary scheme, preferably, wired connection between submodule is controlled in described grounding monitor sensor and collection.
In above-mentioned arbitrary scheme preferably, the collection control submodule in described smart grounding system monitoring unit and one-level earth mat communication device input end wired connection.
In above-mentioned arbitrary scheme, preferably, described open loop power taking unit comprises current transformer and power taking controller.
In above-mentioned arbitrary scheme preferably, wired connection between described current transformer and power taking controller.
In above-mentioned arbitrary scheme preferably, wired connection between described cable operational monitoring Control on Communication case input end and power taking controller.
In above-mentioned arbitrary scheme, preferably, described intelligent anti-theft unit comprises on-the-spot theft-proof sensor and gathers controls submodule.
In above-mentioned arbitrary scheme, preferably, described on-the-spot theft-proof sensor at least comprises any one or a few of electronic gate magnetic, electro-photographic head, electronic lock, audible-visual annunciator.
In above-mentioned arbitrary scheme preferably, wired connection between described on-the-spot theft-proof sensor and collection control submodule.
In above-mentioned arbitrary scheme preferably, the collection control submodule in described intelligent anti-theft unit and one-level earth mat communication device input end wired connection.
In above-mentioned arbitrary scheme, preferably, described secondary earth mat communication device can be arranged in parallel successively according to the quantity of cable shaft, forms each other wired connection.
In above-mentioned arbitrary scheme, preferably, described Monitoring Data transmission system comprises secondary earth mat communication device and communications transponder.
In above-mentioned arbitrary scheme, preferably, described secondary earth mat communication device output terminal is connected with communications transponder input end.
In above-mentioned arbitrary scheme, preferably, described Monitoring Data transmission system also comprises transformer station's communication private network.
In above-mentioned arbitrary scheme, preferably, described transformer station communication private network comprises GPRS, Ethernet and optical fiber.
In above-mentioned arbitrary scheme, preferably, described communications transponder output terminal is connected with transformer station communication private network input end.
In above-mentioned arbitrary scheme, preferably, described data intelligence monitoring management platform comprises server.
In above-mentioned arbitrary scheme, preferably, described server comprises interface server, database server, application server.
In above-mentioned arbitrary scheme, preferably, described data intelligence monitoring management platform also comprises terminal.
In above-mentioned arbitrary scheme, preferably, described server and terminal input end and transformer station's communication private network output terminal are connected in parallel.
In above-mentioned arbitrary scheme, preferably, described terminal comprises monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is LCD monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is rear-projection.
In above-mentioned arbitrary scheme, preferably, described monitor is CRT monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is plasma monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is pure flat monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is general screen monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is sphere monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is colour picture monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is black-and-white monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is LED monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is DLP monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is LCD monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is security monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is monitoring monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is industry monitoring device.
In above-mentioned arbitrary scheme, preferably, described monitor is staggered scanning monitor.
In above-mentioned arbitrary scheme, preferably, described monitor is the monitor of lining by line scan.
In above-mentioned arbitrary scheme, preferably, described terminal also comprises network and client.
In above-mentioned arbitrary scheme, preferably, described client is Fat Client.
In above-mentioned arbitrary scheme, preferably, described client is thin-client.
In above-mentioned arbitrary scheme, preferably, described client is SmartClient.
In above-mentioned arbitrary scheme, preferably, between described network one end and server and terminal, be connected in parallel.
In above-mentioned arbitrary scheme, preferably, the described network other end is connected with client.
In above-mentioned arbitrary scheme preferably, because cable shaft is at least provided with more than 1, therefore, from cable shaft I until the each hoistway cable shaft N is provided with independently described site monitoring system, the shared monitoring system that described Monitoring Data transmission system and data intelligence monitoring management platform are each hoistway.
In above-mentioned arbitrary scheme, preferably, described cable operational monitoring Control on Communication case is provided with power module.
In above-mentioned arbitrary scheme, preferably, described power module is provided with Switching Power Supply.
In above-mentioned arbitrary scheme, preferably, described Switching Power Supply is DC/DC Switching Power Supply.
In above-mentioned arbitrary scheme, preferably, described Switching Power Supply is AC/DC Switching Power Supply.
In above-mentioned arbitrary scheme, preferably, described Switching Power Supply is provided with holding circuit, to prevent circuit overcurrent, overheated, short circuit, avoids damaging consumer or Switching Power Supply.
In above-mentioned arbitrary scheme, preferably, described cable operational monitoring Control on Communication case comprises gathering controls primary module.
In above-mentioned arbitrary scheme, preferably, described cable operational monitoring Control on Communication case is also provided with communication module.
In above-mentioned arbitrary scheme, preferably, described cable operational monitoring Control on Communication case also comprises selftest module.
The present invention is take cable core temperature real time monitoring as core, integrate detection and the sensing technologies such as electric current, voltage, sound, light, heat, cable grounding circulation, separated earthing voltage on-line monitoring technique, electric power hoistway environment comprehensive data monitoring technology, in conjunction with cable high reliability open loop power taking technology and stable tree-shaped distributed earth net mechanics of communication, data processing platform (DPP) and related application technology, set up cable operation monitoring system and data processing centre (DPC), realize the Real-Time Monitoring of key parameter, final real-time intelligent monitoring and the management realizing cable running status.The present invention's beneficial effect is compared to existing technology, the present invention has not only solved on-line monitoring and the management take cable as main urban distribution network key position, also be design simultaneously, scheduling, Yun Jian department provides line optimization design, running status assessment, the decision-making foundation of maximum dynamic current-carrying capacity control and defect maintenance, further set up the diagnosis of cable operational defect and analytical model, judge high-tension cable health status with this, reach the cycle management to the cable life-cycle, further realize intellectual analysis, the intelligentized cable operation management target such as safe early warning and residual life evaluation.Be proven, the present invention has the technological merits such as dependable performance, easy for installation, compatibility is strong.
Accompanying drawing explanation
Fig. 1 is according to cable running status intelligent monitor system one preferred embodiment structural representation of the present invention;
Description of reference numerals:
1 interface server; 2 database servers; 3 application servers; 4 monitors; 5 networks; 6 clients; 7GPRS; 8 Ethernets; 9 optical fiber; 10 communications transponders; 11 secondary earth mat communication devices; 12 power modules; 13 communication modules; 14 gather control primary module; 15 selftest modules; 16 power taking controllers; 17 current transformers; 18 external thermometric relayings; 19 built-in temperature measurement modules; 20 thermocouple sensors; 21 wireless energy transfer and communication; 22 environmental sensor modules; 23 grounding monitor sensors; 24 on-the-spot theft-proof sensors; 25 transformer station's communication private networks; 26 cable operational monitoring Control on Communication casees; 27 open loop power taking unit; 28 cable splice core temperature monitoring unit; 29 cable shaft environmental monitoring unit; 30 smart grounding system monitoring unit; 31 intelligent anti-theft unit; 32 isolated controlling communication modules; 33 gather control submodule; 34 one-level earth mat communication devices; 35 cable shaft I; 36 cable shaft N; 37 data intelligence monitoring management platforms.
Embodiment
In order to understand better the present invention, below in conjunction with specific embodiment, the present invention is explained in detail, still, obviously can carry out different modification and remodeling and not exceed the wider spirit and scope of the present invention that appended claim limits the present invention.Therefore, following examples are to have exemplary and hard-core implication.
Embodiment 1:
As shown in Figure 1, a kind of cable running status intelligent monitor system, comprise site monitoring system and data intelligence monitoring management platform 37, between described site monitoring system and data intelligence monitoring management platform 37, be provided with Monitoring Data transmission system, wherein: described site monitoring system is provided with one-level earth mat communication device 34, described Monitoring Data transmission system is provided with secondary earth mat communication device 11.Described site monitoring system comprises cable splice core temperature monitoring unit 28, cable shaft environmental monitoring unit 29, smart grounding system monitoring unit 30, open loop power taking unit 27 and intelligent anti-theft unit 31, wherein, locate at least to install two cable splice core temperature monitoring unit 28 at the copper connecting tube (noble potential) of each cable splice, cable splice core temperature monitoring unit 28 comprises thermocouple sensor 20, built-in temperature measurement module 19 and external thermometric relaying 18, wherein, thermocouple sensor 20 is arranged on the conductive copper of cable splice and takes over position, built-in temperature measurement module 19 is arranged on cable splice inner screening pipe position, external thermometric relaying 18 antennas are arranged on cable splice major insulation external position, thermocouple sensor 20 is connected with built-in temperature measurement module 19, between built-in temperature measurement module 19 and external thermometric relaying 18 by wireless energy transfer and communicate by letter and 21 carry out real-time Communication for Power, for built-in temperature measurement module 19 provides electric energy and reads temperature, described site monitoring system is provided with cable operational monitoring Control on Communication case 26, external thermometric relaying 18 and one-level earth mat communication device 34 input end wired connections, cable operational monitoring Control on Communication case 26 input ends and one-level earth mat communication device 34 output terminal wired connections, cable operational monitoring Control on Communication case 26 output terminals and secondary earth mat communication device 11 input end wired connections, the interior independently metering circuit that all comprises in each cable splice core temperature monitoring unit 28, communicating circuit, energy is accepted and management circuit, Thermal Protection Structural, cable shaft environmental monitoring unit 29 comprises environmental sensor module 22 and isolated controlling communication module 32, wherein, environmental sensor module 22 comprises smog, water level, humiture, all kinds of site environment sensors such as special gas, realize humiture in hoistway environment, flammable, toxic gas, water position status, the Real-Time Monitoring of smog, wired connection between environmental sensor module 22 and isolated controlling communication module 32, isolated controlling communication module 32 and one-level earth mat communication device 34 input end wired connections, smart grounding system monitoring unit 30 comprises grounding monitor sensor 23 and gathers controls submodule 33, wherein, grounding monitor sensor 23 comprises cable grounding circulation survey sensor and isolated armouring voltage measurement sensor, by these two kinds of sensor Real-Time Monitoring ground connection armouring induction currents, voltage, wired connection between submodule 33 is controlled in grounding monitor sensor 23 and collection, collection control submodule 33 and one-level earth mat communication device 34 input end wired connections in smart grounding system monitoring unit 30, open loop power taking unit 27 comprises current transformer 17 and power taking controller 16, wherein, wired connection between current transformer 17 and power taking controller 16, wired connection between cable operational monitoring Control on Communication case 26 input ends and power taking controller 16, intelligent anti-theft unit 31 comprises on-the-spot theft-proof sensor 24 and gathers controls submodule 33, wherein, on-the-spot theft-proof sensor 24 at least comprises electronic gate magnetic, electro-photographic head, electronic lock, any one or a few of audible-visual annunciator, wired connection between submodule 33 is controlled in on-the-spot theft-proof sensor 24 and collection, collection control submodule 33 and one-level earth mat communication device 34 input end wired connections in intelligent anti-theft unit 31, secondary earth mat communication device 11 can be arranged in parallel successively according to the quantity of cable shaft, form each other wired connection, described Monitoring Data transmission system comprises secondary earth mat communication device 11, communications transponder 10 and transformer station's communication private network 25, wherein, secondary earth mat communication device 11 output terminals are connected with communications transponder 10 input ends, transformer station's communication private network 25 comprises GPRS7, Ethernet 8 and optical fiber 9, communications transponder 10 output terminals are connected with transformer station communication private network 25 input ends, data intelligence monitoring management platform 37 comprises server and terminal, wherein, described server comprises interface server 1, database server 2, application server 3, described server and terminal input end and transformer station's communication private network 25 output terminals are connected in parallel, described terminal comprises monitor 4, monitor 4 is industry monitoring device preferably, described terminal also comprises network 5 and client 6, preferably SmartClient of client 6, between network 5 one end and server and terminal, be connected in parallel, network 5 other ends are connected with client 6, because cable shaft is at least provided with more than 1, therefore, from cable shaft I 35 until the each hoistway cable shaft N36 is provided with independently described site monitoring system, the shared monitoring system that described Monitoring Data transmission system and data intelligence monitoring management platform 37 are each hoistway, cable operational monitoring Control on Communication case 26 is provided with power module 12, gather and control primary module 14, communication module 13 and selftest module 15, wherein, power module 12 is provided with Switching Power Supply, described Switching Power Supply is DC/DC Switching Power Supply preferably, described Switching Power Supply is provided with holding circuit, to prevent circuit overcurrent, overheated, short circuit, avoid damaging consumer or Switching Power Supply.
Embodiment 2:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts LCD monitor.
Embodiment 3:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts rear-projection.
Embodiment 4:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts CRT monitor.
Embodiment 5:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts plasma monitor.
Embodiment 6:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts pure flat monitor.
Embodiment 7:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts general screen monitor.
Embodiment 8:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts sphere monitor.
Embodiment 9:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts colour picture monitor.
Embodiment 10:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts black-and-white monitor.
Embodiment 11:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts LED monitor.
Embodiment 12:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts DLP monitor.
Embodiment 13:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts LCD monitor.
Embodiment 14:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts security monitor.
Embodiment 15:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts monitoring monitor.
Embodiment 16:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts staggered scanning monitor.
Embodiment 17:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described monitor adopts the monitor of lining by line scan.
Embodiment 18:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is, described customer end adopted Fat Client.
Embodiment 19:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is, described customer end adopted thin-client.
Embodiment 20:
A kind of cable running status intelligent monitor system, similar to embodiment 1, difference is that described Switching Power Supply is AC/DC Switching Power Supply.
Claims (10)
1. a cable running status intelligent monitor system, comprise site monitoring system and data intelligence monitoring management platform (37), between described site monitoring system and data intelligence monitoring management platform (37), be provided with Monitoring Data transmission system, it is characterized in that: described site monitoring system is provided with one-level earth mat communication device (34), described Monitoring Data transmission system is provided with secondary earth mat communication device (11).
2. cable running status intelligent monitor system as claimed in claim 1, is characterized in that, described site monitoring system comprises cable splice core temperature monitoring unit (28).
3. cable running status intelligent monitor system as claimed in claim 2, is characterized in that, described site monitoring system also comprises cable shaft environmental monitoring unit (29).
4. cable running status intelligent monitor system as claimed in claim 3, is characterized in that, described site monitoring system is provided with smart grounding system monitoring unit (30).
5. cable running status intelligent monitor system as claimed in claim 4, is characterized in that, described site monitoring system is also provided with open loop power taking unit (27).
6. cable running status intelligent monitor system as claimed in claim 5, is characterized in that, described site monitoring system is also equipped with intelligent anti-theft unit (31).
7. cable running status intelligent monitor system as claimed in claim 6, is characterized in that, locates at least to install two cable splice core temperature monitoring unit (28) at the copper connecting tube (noble potential) of each cable splice.
8. cable running status intelligent monitor system as claimed in claim 7, is characterized in that, cable splice core temperature monitoring unit (28) comprises thermocouple sensor (20).
9. cable running status intelligent monitor system as claimed in claim 8, is characterized in that, thermocouple sensor (20) is arranged on the conductive copper of cable splice and takes over position.
10. cable running status intelligent monitor system as claimed in claim 9, is characterized in that, cable splice core temperature monitoring unit (28) also comprises built-in temperature measurement module (19).
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| CN201410065885.3A CN103791947A (en) | 2013-12-24 | 2014-02-26 | Cable running state intelligent monitoring system |
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| CN201310718605 | 2013-12-24 | ||
| CN201410065885.3A CN103791947A (en) | 2013-12-24 | 2014-02-26 | Cable running state intelligent monitoring system |
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| CN201410065885.3A Pending CN103791947A (en) | 2013-12-24 | 2014-02-26 | Cable running state intelligent monitoring system |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050793A (en) * | 2014-06-26 | 2014-09-17 | 国家电网公司 | Intelligent online monitoring and pre-warning system for cable operation condition |
| CN104236625A (en) * | 2014-08-25 | 2014-12-24 | 国家电网公司 | Integrated monitoring sensor for high-voltage cable operation parameter |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019966A (en) * | 1996-07-03 | 1998-01-23 | Fujikura Ltd | Predicting method of section wherein ground fault is expected to occur, in power cable line |
| CN201886618U (en) * | 2010-11-19 | 2011-06-29 | 宁波电业局 | High-voltage cable metal sheath earth circulating current monitoring terminal and system |
| CN201937337U (en) * | 2010-12-23 | 2011-08-17 | 北京市电力公司 | Comprehensive monitoring system for power tunnel |
| CN202033052U (en) * | 2011-04-11 | 2011-11-09 | 保定华电电气有限公司 | Intelligent online monitoring and early warning device for cable running conditions |
| CN202854583U (en) * | 2012-10-19 | 2013-04-03 | 李成 | Electric power tunnel cable monitoring system with functions of self-check and hot swapping |
| CN203704981U (en) * | 2013-12-24 | 2014-07-09 | 浙江图维电力科技有限公司 | Cable operating state intelligent monitoring system |
-
2014
- 2014-02-26 CN CN201420083004.6U patent/CN203704981U/en not_active Expired - Lifetime
- 2014-02-26 CN CN201410065885.3A patent/CN103791947A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019966A (en) * | 1996-07-03 | 1998-01-23 | Fujikura Ltd | Predicting method of section wherein ground fault is expected to occur, in power cable line |
| CN201886618U (en) * | 2010-11-19 | 2011-06-29 | 宁波电业局 | High-voltage cable metal sheath earth circulating current monitoring terminal and system |
| CN201937337U (en) * | 2010-12-23 | 2011-08-17 | 北京市电力公司 | Comprehensive monitoring system for power tunnel |
| CN202033052U (en) * | 2011-04-11 | 2011-11-09 | 保定华电电气有限公司 | Intelligent online monitoring and early warning device for cable running conditions |
| CN202854583U (en) * | 2012-10-19 | 2013-04-03 | 李成 | Electric power tunnel cable monitoring system with functions of self-check and hot swapping |
| CN203704981U (en) * | 2013-12-24 | 2014-07-09 | 浙江图维电力科技有限公司 | Cable operating state intelligent monitoring system |
Non-Patent Citations (3)
| Title |
|---|
| 张洪伟等: "输电电缆综合在线监测预警系统", 《硅谷》 * |
| 张洪伟等: "输电电缆综合在线监测预警系统", 《硅谷》, no. 12, 15 June 2010 (2010-06-15) * |
| 阎孟昆等: "基于电磁耦合的电缆导体运行温度直接测量方法", 《高电压技术》 * |
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| CN104050793A (en) * | 2014-06-26 | 2014-09-17 | 国家电网公司 | Intelligent online monitoring and pre-warning system for cable operation condition |
| CN104236625A (en) * | 2014-08-25 | 2014-12-24 | 国家电网公司 | Integrated monitoring sensor for high-voltage cable operation parameter |
| CN104267698A (en) * | 2014-10-07 | 2015-01-07 | 国网河南省电力公司南阳供电公司 | Cable well safety operation monitoring system and monitoring method based on network communication technology |
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| CN105352613A (en) * | 2015-11-27 | 2016-02-24 | 国网北京市电力公司 | Temperature measuring system for cable joint |
| CN105337422A (en) * | 2015-12-09 | 2016-02-17 | 王亲武 | Intelligent power supply and distribution management system based on Internet of things |
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| CN108519127A (en) * | 2017-12-19 | 2018-09-11 | 国网山东省电力公司烟台供电公司 | An Intelligent Monitoring System for Cable Tunnel |
| CN108287290A (en) * | 2017-12-25 | 2018-07-17 | 国网江西省电力有限公司抚州供电分公司 | A kind of power grid cascading fault pre-alarming analysis system based on the operation of big regional power grid |
| CN109186683A (en) * | 2018-10-12 | 2019-01-11 | 云南兆讯科技有限责任公司 | A kind of strong weather-proof communication cable with intellectual monitoring function |
| CN110108983A (en) * | 2019-05-23 | 2019-08-09 | 深圳市壹电电力技术有限公司 | A kind of intelligent cable state online monitoring method management method |
| CN110108983B (en) * | 2019-05-23 | 2020-03-20 | 深圳市壹电电力技术有限公司 | Intelligent cable state online measurement and control management method |
| CN110890789A (en) * | 2019-12-04 | 2020-03-17 | 国网上海市电力公司 | Substation safety control active defense system based on ubiquitous power Internet of things |
| CN111338271A (en) * | 2020-04-10 | 2020-06-26 | 珠海创能科世摩电气科技有限公司 | A comprehensive environmental monitoring system based on NB-IOT cable well |
| CN111600636A (en) * | 2020-06-03 | 2020-08-28 | 北京兴华瑞麒科技有限公司 | Intelligent communication system capable of automatically taking electricity |
| CN111861191A (en) * | 2020-07-16 | 2020-10-30 | 云南电力技术有限责任公司 | Evaluation system and method for feeder automation field test technology |
| CN111861191B (en) * | 2020-07-16 | 2024-01-23 | 云南电力技术有限责任公司 | Evaluation system and method for feeder automation field test technology |
| CN112085913A (en) * | 2020-07-22 | 2020-12-15 | 浙江大有实业有限公司杭州科技发展分公司 | Backflow cable anti-theft alarm system |
| CN112258766A (en) * | 2020-12-11 | 2021-01-22 | 国网河南省电力公司洛阳供电公司 | Cable anti-digging alarm device |
| CN118330515A (en) * | 2024-06-13 | 2024-07-12 | 港华能源创科(深圳)有限公司 | Method and system for monitoring temperature of MC4 connector of photovoltaic system in real time |
| CN118330515B (en) * | 2024-06-13 | 2024-08-13 | 港华能源创科(深圳)有限公司 | Method and system for monitoring temperature of MC4 connector of photovoltaic system in real time |
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