CN109142973A - A kind of distribution line failure monitoring device - Google Patents
A kind of distribution line failure monitoring device Download PDFInfo
- Publication number
- CN109142973A CN109142973A CN201810995166.XA CN201810995166A CN109142973A CN 109142973 A CN109142973 A CN 109142973A CN 201810995166 A CN201810995166 A CN 201810995166A CN 109142973 A CN109142973 A CN 109142973A
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- CN
- China
- Prior art keywords
- cabinet
- distribution line
- line failure
- monitoring device
- failure monitoring
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention relates to a kind of distribution line failure monitoring devices, are widely used in power system transmission line malfunction monitoring, make an inspection tour operation, belong to electric power project engineering field.Including installing the cabinet with the head of the mast, image acquisition mechanism for route operation conditions to be taken pictures and stored, the current monitoring mechanism for being monitored to line parameter circuit value, the communication means for collected data to be sent to remote server, the photovoltaic mechanism for being used for each component power supply into cabinet be installed on cabinet, and for image acquisition mechanism, current monitoring mechanism the main control mechanism that is handled of collected data.The present invention can quickly have found distribution line failure, greatly shorten staff's tour time.
Description
Technical field
The present invention relates to a kind of distribution line failure monitoring devices, are widely used in power system transmission line failure prison
It surveys, make an inspection tour operation, belong to electric power project engineering field.
Background technique
Currently, most failures short out to distribution wire, breaking etc. using relay protection system are monitored, it is whole by analyzing
Branch current voltage parameter changes to find failure, therefore for handling failure, tour personnel needs to check sliver road transport row
State, not only consuming time is long, but also partial fault is not easy to find.
It would therefore be highly desirable to which distribution line failure can quickly be found by one kind occur, the distribution that personnel repair fault time is saved
Line fault monitoring device.
Summary of the invention
In place of solving above-mentioned the shortcomings of the prior art, providing a kind of can quickly find distribution
Line fault greatly shortens the distribution line failure monitoring device of staff's tour time.
A kind of distribution line failure monitoring device is characterized in that including installing the cabinet 5 with 9 top of electric pole, case
Image acquisition mechanism for route operation conditions to be taken pictures and stored is installed, for carrying out to line parameter circuit value on body 5
The current monitoring mechanism of monitoring, is used for into cabinet 5 communication means for collected data to be sent to remote server
The photovoltaic mechanism of each component power supply, and for image acquisition mechanism, the collected data of institute of current monitoring mechanism
The main control mechanism of reason；
As a preferred technical solution of the present invention, described image collecting mechanism includes being installed on 5 front and back two sides tank wall of cabinet
On two cameras 7, the video module 17 to communicate with camera 7 is installed in cabinet 5；
As a preferred technical solution of the present invention, offered on the front and back two sides tank wall of the cabinet 5 for installing camera shooting
First 7 camera shooting head bore 10 is also equipped with water retaining brim 11 on the tank wall above camera shooting head bore 10；
As a preferred technical solution of the present invention, the current monitoring mechanism includes three be respectively arranged on three conducting wires
A split core type current transformer 12, the current monitoring module 13 being installed in cabinet 5, split core type current transformer 12 and current monitoring mould
Block 13 is communicated by insulated conductor 14；
As a preferred technical solution of the present invention, open up that there are three for across the logical of insulated conductor 14 on the cabinet 5
Hole 8；
As a preferred technical solution of the present invention, the communication means include the antenna 6 and peace being installed on outside cabinet 5
Loaded on the communication module 16 inside cabinet 5, communication module 16 and video module 17,13 communication connection of current monitoring module；
As a preferred technical solution of the present invention, the photovoltaic mechanism includes being installed on the photovoltaic panel 1 and peace at 5 top of cabinet
Loaded on the battery 18 inside cabinet 5；
As a preferred technical solution of the present invention, the top of the cabinet 5 is equipped with the pillar 3 with steering shaft 2, photovoltaic
Plate 1 is installed on pillar 3；
As a preferred technical solution of the present invention, the main control mechanism is single-chip microcontroller or PLC；
As a preferred technical solution of the present invention, the inner and outer surfaces of the cabinet 5 are all covered with electro-insulating rubber layer；
As a preferred technical solution of the present invention, sealing joint strip 4 is installed on the cabinet 5；
As a preferred technical solution of the present invention, the cabinet 5 is installed on 9 top of electric pole, support frame packet by support frame
The anchor ear 19 being installed on electric pole 9 is included, there are four struts 20 for installation on anchor ear 19, and the top of four struts 20, which is mounted on, to be in
Horizontal mounting plate 21 in same level offers the mounting hole 15 for installation casing 5 on horizontal mounting plate 21.
A kind of distribution line failure monitoring device of the invention, smart structural design, image acquisition mechanism, current monitoring machine
Structure, communication means, photovoltaic mechanism, image acquisition mechanism, main control mechanism are used cooperatively, and by induction line curent change, will be counted
Judge whether route breaks down and the position of fault according to network analysis is passed back, and open camera shooting, line status image is returned
It passes.
The present invention compared with the existing technology can produce following good effect:
1, low in cost, apparatus structure is simple, and parts price is low, high financial profit；
2, fault location is accurate, and device is installed between two shaft towers, is analyzed by measuring circuit Parameters variation, to reduce
Failure prejudges range, saves the malfunction elimination time, improves working efficiency；
3, field conditions intuitive display, by being installed in the camera on two sides, operator can remotely be carried out field conditions
Observation, finds failure cause in time.
In conclusion structure of the invention design is rationally, had a good application prospect in electric power project engineering field.
Detailed description of the invention
A kind of Fig. 1: structural block diagram of distribution line failure monitoring device of the present invention；
Fig. 2: the structural schematic diagram of cabinet；
Fig. 3: Fig. 2 left view；
Fig. 4: Fig. 1 top view；
Fig. 5: the structural schematic diagram of split core type current transformer；
Fig. 6: the structural schematic diagram of support frame；
Fig. 7: distribution line failure monitoring device of the invention is installed on the structural schematic diagram on electric pole.
In figure: 1, photovoltaic panel；2, steering shaft；3, pillar；4, sealing joint strip；5, cabinet；6, antenna；7, camera；
8, through-hole；9, electric pole；10, head bore is imaged；11, water retaining brim；12, split core type current transformer；13, current monitoring module；14, it insulate
Conducting wire；15, mounting hole；16, communication module；17, video module；18, battery；19, anchor ear；20, strut；21, it is horizontally mounted
Plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of distribution line failure monitoring device, including installing and 9 top of electric pole
Cabinet 5 is equipped with image acquisition mechanism for route operation conditions to be taken pictures and stored on cabinet 5, for route
The current monitoring mechanism that parameter is monitored, is used for the communication means for collected data to be sent to remote server
The photovoltaic mechanism of each component power supply into cabinet 5, and for image acquisition mechanism, the collected number of institute of current monitoring mechanism
According to the main control mechanism handled；
Image acquisition mechanism includes two cameras 7 being installed on 5 front and back two sides tank wall of cabinet, is equipped with and takes the photograph in cabinet 5
The video module 17 to communicate as first 7 offers the camera shooting head bore for installing camera 7 on the front and back two sides tank wall of cabinet 5
10, water retaining brim 11 is also equipped on the tank wall above camera shooting head bore 10；
Current monitoring mechanism includes three split core type current transformers 12 being respectively arranged on three conducting wires, is installed in cabinet 5
Current monitoring module 13, split core type current transformer 12 and current monitoring module 13 are communicated by insulated conductor 14, on cabinet 5
For the through-hole 8 across insulated conductor 14 there are three opening up；
Communication means include the antenna 6 being installed on outside cabinet 5 and the communication module 16 being installed on inside cabinet 5, communicate mould
Block 16 and video module 17,13 communication connection of current monitoring module；
Photovoltaic mechanism includes the battery 18 for being installed on the photovoltaic panel 1 at 5 top of cabinet and being installed on inside cabinet 5, the top of cabinet 5
Portion is equipped with the pillar 3 with steering shaft 2, and photovoltaic panel 1 is installed on pillar 3；
Main control mechanism is single-chip microcontroller or PLC；
The inner and outer surfaces of cabinet 5 are all covered with electro-insulating rubber layer, and sealing joint strip 4 is equipped on cabinet 5, and cabinet 5 passes through support frame
It is installed on 9 top of electric pole, support frame includes the anchor ear 19 being installed on electric pole 9, strut 20 there are four installations on anchor ear 19, and four
The top of strut 20 is mounted on the horizontal mounting plate 21 in same level, offers on horizontal mounting plate 21 for pacifying
The mounting hole 15 of vanning body 5.
Working principle: photovoltaic panel 1, steering shaft 2, pillar 3 are used cooperatively, and can allow device on different installation directions
Sunlight irradiation best angle is found, sealing joint strip 4 can guarantee that circuit and external environment are completely enclosed in cabinet 5, play waterproof
The effect of insect prevention, the realization of communication means is mainly by internal communication module 16 and the realization of external antenna 6, the line that can will be monitored
Road parameter is transmitted back to system, and image acquisition mechanism is realized by two concealed pick-up heads 7 for being mounted on 5 front and back of cabinet, line
It can be taken pictures to route operation conditions, current monitoring mechanism is by three according to the position of fault of network analysis when the exception of road
A split core type current transformer 12 detects, and is then transmitted to inside cabinet 5 by insulated conductor 14, through-hole 8.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of distribution line failure monitoring device, it is characterised in that including installing and the cabinet (5) at the top of electric pole (9), cabinet
(5) image acquisition mechanism for route operation conditions to be taken pictures and stored is installed, for carrying out to line parameter circuit value on
The current monitoring mechanism of monitoring, the communication means for collected data to be sent to remote server are used for cabinet (5)
The photovoltaic mechanism of interior each component power supply, and for being carried out to image acquisition mechanism, the collected data of institute of current monitoring mechanism
The main control mechanism of processing.
2. a kind of distribution line failure monitoring device described in accordance with the claim 1, it is characterised in that described image collecting mechanism
Including two cameras (7) being installed on the tank wall of cabinet (5) front and back two sides, it is equipped in cabinet (5) and communicates with camera 7
Video module (17).
3. a kind of distribution line failure monitoring device according to claim 2, it is characterised in that the front and back of the cabinet (5)
The camera shooting head bore (10) for installing camera (7) is offered on the tank wall of two sides, is located on the tank wall above camera shooting head bore (10)
It is also equipped with water retaining brim (11).
4. a kind of distribution line failure monitoring device described in accordance with the claim 1, it is characterised in that the current monitoring mechanism
Including three split core type current transformers (12) being respectively arranged on three conducting wires, the current monitoring mould being installed in cabinet (5)
Block (13), split core type current transformer (12) are communicated with current monitoring module (13) by insulated conductor (14).
5. a kind of distribution line failure monitoring device according to claim 4, it is characterised in that opened up on the cabinet (5)
There are three for the through-hole (8) across insulated conductor (14).
6. a kind of distribution line failure monitoring device described in accordance with the claim 1, it is characterised in that the communication means include
Be installed on the external antenna (6) of cabinet (5) and be installed on the internal communication module (16) of cabinet (5), communication module (16) with
Video module (17), current monitoring module (13) communication connection.
7. a kind of distribution line failure monitoring device described in accordance with the claim 1, it is characterised in that the photovoltaic mechanism includes
The photovoltaic panel (1) being installed at the top of cabinet (5) and the battery (18) being installed on inside cabinet (5).
8. a kind of distribution line failure monitoring device according to claim 7, it is characterised in that the top of the cabinet (5)
Pillar (3) with steering shaft (2) is installed, photovoltaic panel (1) is installed on pillar (3).
9. a kind of distribution line failure monitoring device described in accordance with the claim 1, it is characterised in that the cabinet (5) it is interior,
Outer surface is all covered with electro-insulating rubber layer, and sealing joint strip (4) are equipped on cabinet (5).
10. a kind of distribution line failure monitoring device described in accordance with the claim 1, it is characterised in that the cabinet (5) passes through
Support frame is installed at the top of electric pole (9), and support frame includes the anchor ear (19) being installed on electric pole (9), and anchor ear is equipped on (19)
Four struts (20) are mounted on the horizontal mounting plate 21 in same level, level peace at the top of four struts (20)
The mounting hole (15) for installation casing 5 is offered in loading board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995166.XA CN109142973A (en) | 2018-08-29 | 2018-08-29 | A kind of distribution line failure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995166.XA CN109142973A (en) | 2018-08-29 | 2018-08-29 | A kind of distribution line failure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109142973A true CN109142973A (en) | 2019-01-04 |
Family
ID=64828948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995166.XA Pending CN109142973A (en) | 2018-08-29 | 2018-08-29 | A kind of distribution line failure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109142973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323621A (en) * | 2020-04-20 | 2020-06-23 | 南京环电科技有限公司 | High tension transmission line monitoring devices |
| CN111487509A (en) * | 2020-06-05 | 2020-08-04 | 华北科技学院 | Diversified distribution network monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323589A (en) * | 2010-10-18 | 2012-01-18 | 航天科工深圳（集团）有限公司 | A kind of path monitoring and early warning system |
| CN204882792U (en) * | 2015-09-08 | 2015-12-16 | 广西电网有限责任公司来宾供电局 | Join in marriage net fault locating correcting unit |
| US20160091549A1 (en) * | 2014-09-29 | 2016-03-31 | ecoATM, Inc. | Maintaining sets of cable components used for wired analysis, charging, or other interaction with portable electronic devices |
| CN206193155U (en) * | 2016-11-17 | 2017-05-24 | 国家电网公司 | Power line's trouble supervisory equipment |
-
2018
- 2018-08-29 CN CN201810995166.XA patent/CN109142973A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323589A (en) * | 2010-10-18 | 2012-01-18 | 航天科工深圳（集团）有限公司 | A kind of path monitoring and early warning system |
| US20160091549A1 (en) * | 2014-09-29 | 2016-03-31 | ecoATM, Inc. | Maintaining sets of cable components used for wired analysis, charging, or other interaction with portable electronic devices |
| CN204882792U (en) * | 2015-09-08 | 2015-12-16 | 广西电网有限责任公司来宾供电局 | Join in marriage net fault locating correcting unit |
| CN206193155U (en) * | 2016-11-17 | 2017-05-24 | 国家电网公司 | Power line's trouble supervisory equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323621A (en) * | 2020-04-20 | 2020-06-23 | 南京环电科技有限公司 | High tension transmission line monitoring devices |
| CN111487509A (en) * | 2020-06-05 | 2020-08-04 | 华北科技学院 | Diversified distribution network monitoring system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |