CN105911381A - Monitoring device of power line fault - Google Patents
Monitoring device of power line fault Download PDFInfo
- Publication number
- CN105911381A CN105911381A CN201610236032.0A CN201610236032A CN105911381A CN 105911381 A CN105911381 A CN 105911381A CN 201610236032 A CN201610236032 A CN 201610236032A CN 105911381 A CN105911381 A CN 105911381A
- Authority
- CN
- China
- Prior art keywords
- equipment box
- monitoring device
- box
- line fault
- described equipment
- 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
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Classifications
-
- 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
Abstract
Disclosed in the invention is a monitoring device of a power line fault. The monitoring device comprises a device box and a lightning triggering device. The device box is formed by a herringbone-shaped upper cover and a square box body and is fixedly installed at the upper part of a tower pole. The lightning triggering device is fixedly installed at the top of the tower pole and is connected with the ground by a lead. An electromagnetic interference prevention device is arranged between the upper cover and the box body of the device box. An inlet wire end and an outlet wire end are arranged at the two sides outside the device box respectively. A central processor is arranged at the center inside the box body of the device box; a digital converter is connected above the central processor and is connected with a voltmeter, an amperemeter, and a temperature monitoring device; a digital input/output module group is arranged at the left side of the central processor; and a wireless communication device is in bidirectional connection below the digital input/output module group. Besides, a storage and recording device is arranged below the central processor.
Description
Technical field
The present invention relates to a kind of monitoring device, the monitoring device of a kind of feeder line fault, belong to field of electrical equipment.
Background technology
In recent years, along with the development of science and technology, people are the most increasing to the demand of electric power, cause electrical network yet with aging circuit
Frequent Accidents.Existing line fault detection mode mostly or uses manpower to detect, and such detection efficiency is the lowest, therefore
Barrier can not get solving in time, hinders the properly functioning of electric power transport, reduces power transfer efficiency, make troubles to power consumer.
For solving the problems referred to above, therefore it is proposed that the monitoring device of a kind of feeder line fault.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that the monitoring device of a kind of feeder line fault.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The monitoring device of a kind of feeder line fault of the present invention, including equipment box and thunder carrying-off device, described equipment box is by herringbone
Lid and square box form, and described equipment box is fixedly mounted on tower bar top, and described thunder carrying-off device is fixedly mounted on tower masthead end,
Described thunder carrying-off device is connected with ground by wire, is provided with anti-electromagnetic interference device between described equipment box upper cover and casing, described
Equipment box both sides external is respectively equipped with end of incoming cables and leading-out terminal, and described equipment box box house center is provided with central processing unit, institute
Stating central processing unit and be connected above digital quantizer, described digital quantizer connects voltmeter, ammeter and temperature monitoring respectively
Device, is provided with numeral input/output module, has been bi-directionally connected below described numeral input/output module on the left of described central processing unit
Wireless communication apparatus, is provided with storage tape deck below described central processing unit.
Further, described equipment box uses stainless steel.
Further, described equipment box outer surface does antirust treatment.
Further, described end of incoming cables and leading-out terminal do encapsulation process with equipment box junction.
Further, described equipment box is provided with chamber door.
The present invention is reached to provide the benefit that: by arranging equipment box at power circuit tie point, the voltmeter within equipment box
It is used for observation circuit the most normally with ammeter, and by wireless communication apparatus, concrete failure mode can be sent to electric power prison
Control center, time saving and energy saving, and improve overhaul efficiency, line fault can be solved in time, facilitates power consumer the most conventional
Electricity；Thunder carrying-off device prevents equipment box to be struck by lightning destruction, and anti-electromagnetic interference device ensures that box house element is not by electromagnetic interference, shadow
Ring normal work；Power monitoring center remote can be realized each instrument limit value parameter is set, save human resources.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for specification, with embodiments of the invention one
Rise and be used for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
In figure: 1, equipment box；2, thunder carrying-off device；3, anti-electromagnetic interference device；4, end of incoming cables；5, voltmeter；6, number
Word converter；7, numeral input/output module；8, ammeter；9, temperature monitoring；10, central processing unit；11, deposit
Storage tape deck；12, wireless communication apparatus；13, leading-out terminal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only
For instruction and explanation of the present invention, it is not intended to limit the present invention.
Embodiment 1
As it is shown in figure 1, the monitoring device of a kind of feeder line fault, including equipment box 1 and thunder carrying-off device 2, described equipment box 1
Being made up of herringbone upper cover and square box, described equipment box 1 is fixedly mounted on tower bar top, the described fixing peace of thunder carrying-off device 2
Being contained in tower masthead end, described thunder carrying-off device 2 is connected with ground by wire, is provided with anti-between described equipment box 1 upper cover and casing
Electromagnetic interference device 3, described equipment box 1 both sides external is respectively equipped with end of incoming cables 4 and leading-out terminal 13, described equipment box 1 casing
Being provided with central processing unit 10 at inside center, described central processing unit 10 is connected above digital quantizer 6, described numeral conversion
Device 6 connects voltmeter 5, ammeter 8 and temperature monitoring 9 respectively, be provided with on the left of described central processing unit 10 numeral input/
Output module 7, has been bi-directionally connected wireless communication apparatus 12, described central processing unit below described numeral input/output module 7
Storage tape deck 11 it is provided with below 10.
Described equipment box 1 uses stainless steel, described equipment box 1 outer surface to do antirust treatment, described end of incoming cables 4 and going out
Encapsulation process is done in line end 13 and equipment box 1 junction, and described equipment box 1 is provided with chamber door.
It should be noted that the monitoring device workflow of a kind of feeder line fault of the present invention is: by ammeter 8, voltage
Line current, voltage and temperature information are transferred to digital quantizer 6, central processing unit 10 by table 5 and temperature monitoring 9 in real time
Data are compared with storage tape deck 11 inner setting value, then by concrete fault message by wireless communication apparatus 12
Send and report to the police to power monitoring center；Power monitoring center can connect numeral input/output module 7 by wireless communication apparatus 12
Storage tape deck 11 inner setting value is remotely operated amendment, varying environment is arranged different parameters.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although
Being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent.All at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention
Within.
Claims (5)
1. a monitoring device for feeder line fault, including equipment box (1) and thunder carrying-off device (2), described equipment box (1)
Being made up of herringbone upper cover and square box, described equipment box (1) is fixedly mounted on tower bar top, described thunder carrying-off device (2)
Being fixedly mounted on tower masthead end, described thunder carrying-off device (2) is connected with ground by wire, it is characterised in that described equipment box (1)
Being provided with anti-electromagnetic interference device (3) between upper cover and casing, described equipment box (1) both sides external is respectively equipped with end of incoming cables (4)
With leading-out terminal (13), described equipment box (1) box house center is provided with central processing unit (10), described central processing unit (10)
Being connected above digital quantizer (6), described digital quantizer (6) connects voltmeter (5), ammeter (8) and temperature respectively
Degree monitor (9), described central processing unit (10) left side is provided with numeral input/output module (7), described numeral input/defeated
Going out module (7) lower section and be bi-directionally connected wireless communication apparatus (12), described central processing unit (10) lower section is provided with storage record
Device (11).
The monitoring device of a kind of feeder line fault the most according to claim 1, it is characterised in that described equipment box (1)
Use stainless steel.
The monitoring device of a kind of feeder line fault the most according to claim 1, it is characterised in that described equipment box (1)
Outer surface does antirust treatment.
The monitoring device of a kind of feeder line fault the most according to claim 1, it is characterised in that described end of incoming cables (4)
Encapsulation process is done with leading-out terminal (13) and equipment box (1) junction.
The monitoring device of a kind of feeder line fault the most according to claim 1, it is characterised in that described equipment box (1)
It is provided with chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236032.0A CN105911381A (en) | 2016-04-15 | 2016-04-15 | Monitoring device of power line fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236032.0A CN105911381A (en) | 2016-04-15 | 2016-04-15 | Monitoring device of power line fault |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105911381A true CN105911381A (en) | 2016-08-31 |
Family
ID=56747200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610236032.0A Pending CN105911381A (en) | 2016-04-15 | 2016-04-15 | Monitoring device of power line fault |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105911381A (en) |
-
2016
- 2016-04-15 CN CN201610236032.0A patent/CN105911381A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |
|
| WD01 | Invention patent application deemed withdrawn after publication |