CN205388637U - Electric line trouble on -line monitoring system - Google Patents
Electric line trouble on -line monitoring system Download PDFInfo
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- CN205388637U CN205388637U CN201620117682.9U CN201620117682U CN205388637U CN 205388637 U CN205388637 U CN 205388637U CN 201620117682 U CN201620117682 U CN 201620117682U CN 205388637 U CN205388637 U CN 205388637U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an electric line trouble on -line monitoring system includes database server, application server, supervisor console and lays a plurality of trouble on -line monitoring device of group on electric line. Database server and application server carry out data interaction, supervisor console and application server electric connection through built -in agreement synchronization module. Locate on a plurality of trouble on -line monitoring device of group on the electric line locate electric line, a set of trouble on -line monitoring device includes current collector on three intelligent fault indicator and the pole. On the shaft tower is located to the current collector on the pole, on three intelligent fault indicator locate A looks power transmission line respectively, on the B looks power transmission line and on the C looks power transmission line. The utility model relates to a feedback speed and the positioning accuracy that improve electric line fault locating are imitated to electric line trouble on -line monitoring system, can win the quality time for joining in marriage to net to salvage, weaken the adverse effect that the trouble caused, improve distribution network safety and stability serviceability.
Description
Technical field
This utility model relates to a kind of on-line monitoring system, relates in particular to a kind of electric line On-line Fault monitoring system.
Background technology
The novel Urbanization Construction accelerated be unable to do without the base support of electric power.In the links of power system, distribution link and novel Its Relation with Urbanization are the closest, necessarily synchronize to expand power distribution network scale.Perfect along with electrical network size expansion, the frequency of power cut caused because of power cuts to limit consumption and scheduled overhaul is reducing, but the frequency of power cut caused because of electric network fault and the ratio in total frequency of power cut are rising year by year.At present, electric network fault frequency of power cut has reached more than the 31% of total frequency of power cut.Economic construction and social stability are affected very big by the accidental power failure that electric network fault causes, power supply reliability has become as the emphasis that the whole society pays close attention to, and are also the emphasis of Electricity Monitoring Commission of country supervision.
Power distribution network is made up of overhead transmission line, cable, shaft tower, distribution transformer, isolation switch, reactive compensation capacitor and some affiliated facilities etc., as long as the work of one of them equipment is abnormal it is possible to cause the fault of power distribution network, cause single-phase earthing, line to line fault, three-phase shortcircuit, phase shortage etc., make electrical equipment damage, even cause power outage.The function of distribution is by electric energy safe, distributes to user reliably, economically.But, in distribution network system, lines branch is many, it is scattered to layout, and when breaking down, repair personnel carries out looking into barrier wastes time and energy.Improving power distribution automation is the important guarantee improving Distribution Network Reliability, and wherein electrical power distribution automatization system includes feeder automation, the automation of transformation substations, distribution power demand side's management system.Feeder automation is the core component of distribution automation, and its major function is distribution network failure location and isolation, and for the offer precondition that restores electricity in non-faulting region.Being proven, fault detector is to look for, determines the simplicity of fault loop or fault zone and reliable instrument, can greatly shorten trouble shooting time, be effectively improved accident after the efficiency of power transmission, be conducive to improving power supply reliability.
It would therefore be highly desirable to utilize fault detector to build a kind of electric line On-line Fault monitoring system, it is achieved distribution network failure " Real time visible, can survey, controlled ".
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric line On-line Fault monitoring system, response speed and the positioning precision of electric line fault location can be effectively improved, the quality time is won for distribution repairing, weaken the adverse effect that fault causes, improve power distribution network safe and stable operation ability.
nullIn order to solve above-mentioned technical problem，This utility model adopts the following technical scheme that a kind of electric line On-line Fault monitoring system，Including database server、Application server、Management control station，Described database server and described application server carry out data interaction by built-in protocol synchronization module，Described management control station is electrically connected with described application server，Also include the some groups of On-line Fault monitoring devices being located on electric line，Described On-line Fault monitoring device space is located on transmission line，Described in one group, On-line Fault monitoring device includes hub on three intelligent trouble indicators and a bar，On described bar, hub is located on shaft tower，Three described intelligent trouble indicators are respectively arranged on A phase power transmission line、On B phase power transmission line and on C phase power transmission line，The signal output part of three described intelligent trouble indicators is connected by built-in ZigBee wireless communication module with the signal input part of hub on supporting bar；On described bar, the signal output part of hub is connected with described application server communication by 3G/4G wireless network.
As the further optimization of such scheme, described On-line Fault monitoring device is located on electric line.
As the further optimization of such scheme, described intelligent trouble indicator is intelligent terminal VK-T200 on line, and on described line, intelligent terminal VK-T200 is for gathering the scene perception informations such as electric current on electric line.
As the further optimization of such scheme, on described bar, hub is hub VK-T101 on bar.
Having the beneficial effect that of a kind of electric line On-line Fault of the present utility model monitoring system
1, this utility model one electric line On-line Fault monitoring system, on line, intelligent terminal adopts short distance ZigBee wireless telecommunications with hub on bar；Hub and center-side GPRS/3G/4G wireless telecommunications on bar, effectively the malfunction of electric line is indicated rapidly the mobile terminal being transferred to center-side management platform and specifying management personnel to hold, improve the convenient degree of electric line fault location, reduce the line walking labor intensity of electric line.
2, this utility model one electric line On-line Fault monitoring system, response speed and the positioning precision of electric line fault location can be effectively improved, win the quality time for distribution repairing, weaken the adverse effect that fault band causes, improve power distribution network safe and stable operation ability.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric line On-line Fault monitoring system of this utility model.
Fig. 2 is the circuit topological structure schematic diagram of a kind of electric line On-line Fault monitoring system of this utility model.
Being labeled as of each parts in accompanying drawing: hub 2, application server 3, database server 4, management control station 5 on intelligent trouble indicator 1, bar.
Detailed description of the invention
Below by way of being specifically embodied as embodiment of the present utility model is described, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.
Referring to Fig. 1 and Fig. 2, a kind of electric line On-line Fault monitoring system, monitor devices including database server 4, application server 3, management control station 5 and the some groups of On-line Fault being located on transmission line.Database server carries out data interaction with application server by built-in protocol synchronization module, and management control station is electrically connected with application server.
On-line Fault monitoring device space is located on electric line.One group of On-line Fault monitoring device includes hub 2 on three intelligent trouble indicators 1 and a bar.On bar, hub is located on shaft tower, three intelligent trouble indicators are respectively arranged on A phase power transmission line, on B phase power transmission line and on C phase power transmission line, the signal output part of three intelligent trouble indicators is connected by built-in ZigBee wireless communication module with the signal input part of hub on supporting bar；On bar, the signal output part of hub is connected with application server communication by 3G/4G wireless network.Optimize, according to distribution net equipment arranging on distributing net platform region, bar, main line, branch line and looped network practical situation cloth, On-line Fault is monitored device and is located on electric line.
A kind of electric line On-line Fault monitoring system of this preferred embodiment, intelligent trouble indicator adopts intelligent terminal VK-T200 on line, and on described line, intelligent terminal VK-T200 is for gathering the scene perception informations such as electric current on electric line.On line, intelligent terminal reflects the power load situation of circuit, such as size, meansigma methods, the reserved routine interface of min/max.
On bar, hub is hub VK-T101 on bar.Abnormal conditions when load condition when circuit is properly functioning and line fault occur are uploaded to application server each through hub on bar, provide fault location information intuitively for management/track walker.On bar, hub is arranged on the electric wire body of rod, has thermostability.On bar, hub includes solar powered module and storage battery power supply module, it is ensured that can normal operation when external power source disappears.
Being to be understood that example as herein described and embodiment are only for illustrating, those skilled in the art can make various amendment or change according to it, when without departing from this utility model spirit, broadly falls into protection domain of the present utility model.
Claims (4)
1. an electric line On-line Fault monitoring system, including database server, application server, management control station, described database server and described application server carry out data interaction by built-in protocol synchronization module, described management control station is electrically connected with described application server, it is characterised in that:
Including the some groups of On-line Fault monitoring devices being located on electric line, described On-line Fault monitoring device space is located on electric line, described in one group, On-line Fault monitoring device includes hub on three intelligent trouble indicators and a bar, on described bar, hub is located on shaft tower, three described intelligent trouble indicators are respectively arranged on A phase power transmission line, on B phase power transmission line and on C phase power transmission line, the signal output part of three described intelligent trouble indicators is connected by built-in ZigBee wireless communication module with the signal input part of hub on supporting bar；On described bar, the signal output part of hub is connected with described application server communication by 3G/4G wireless network.
2. a kind of electric line On-line Fault monitoring system according to claim 1, it is characterised in that: described On-line Fault monitoring device is located on electric line.
3. a kind of electric line On-line Fault monitoring system according to claim 1 and 2, it is characterized in that: described intelligent trouble indicator is intelligent terminal VK-T200 on line, on described line, intelligent terminal VK-T200 is for gathering the current information on electric line.
4. a kind of electric line On-line Fault monitoring system according to claim 1 and 2, it is characterised in that: on described bar, hub is hub VK-T101 on bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117682.9U CN205388637U (en) | 2016-02-03 | 2016-02-03 | Electric line trouble on -line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117682.9U CN205388637U (en) | 2016-02-03 | 2016-02-03 | Electric line trouble on -line monitoring system |
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| CN205388637U true CN205388637U (en) | 2016-07-20 |
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| CN201620117682.9U Active CN205388637U (en) | 2016-02-03 | 2016-02-03 | Electric line trouble on -line monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219441A (en) * | 2017-04-12 | 2017-09-29 | 上海倍肯机电科技有限公司 | Ultra-high-tension power transmission line fault location system based on mobile phone A PP |
-
2016
- 2016-02-03 CN CN201620117682.9U patent/CN205388637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219441A (en) * | 2017-04-12 | 2017-09-29 | 上海倍肯机电科技有限公司 | Ultra-high-tension power transmission line fault location system based on mobile phone A PP |
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