CN106771543A - A kind of fault diagnosis system based on current detecting - Google Patents
A kind of fault diagnosis system based on current detecting Download PDFInfo
- Publication number
- CN106771543A CN106771543A CN201611249878.4A CN201611249878A CN106771543A CN 106771543 A CN106771543 A CN 106771543A CN 201611249878 A CN201611249878 A CN 201611249878A CN 106771543 A CN106771543 A CN 106771543A
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- sections
- shell
- ammeter
- electrically connected
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
-
- 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 IT technical fields,Specially a kind of fault diagnosis system based on current detecting,Including shell,Signal receiving antenna,AB sections of ammeter,BC sections of ammeter and CD sections of ammeter,The shell is made up of shell protecgulum and shell bonnet,Cover outer wall is provided with display screen before the shell,The display screen right side is fixed with control panel,The signal receiving antenna rotates switching by rotating shaft with shell bonnet,And shell bonnet top offers a day line groove,The day line groove lower section is fixed with hook,And hook lower section offers charge port,The charge port is electrically connected with by wire with battery,The output end of the AB sections of ammeter is electrically connected with the input of AB segment signal transmitters,The output end of the BC sections of ammeter is electrically connected with the input of BC segment signal transmitters,The output end of the CD sections of ammeter is electrically connected with the input of CD segment signal transmitters.Easy to use, simple structure of the invention, operation is easy.
Description
Technical field
The present invention relates to IT technical fields, specially a kind of fault diagnosis system based on current detecting.
Background technology
In power electronic system, detection circuit is typically necessary, in being used to detect main circuit or site of deployment
Signal, corresponding control signal is formed further according to these signals and according to the job requirement of system, according to having the need for system
In the prior art, for the current monitoring in electricity system, all there is the management of power use in voltage detecting circuit and current detection circuit
The collection of detailed, current data is not inaccurate, and emergency situations are unable to early warning, the shortcoming that can not be managed in advance, causes accident
Generation is not avoided that and real-time monitoring, in the market current detecting fault diagnosis system cannot be carried out to circuit, it is impossible to which quick control is cut
Power-off stream, and personnel's current failure cannot be reminded, can not accurately analyze which bar circuit breaks down, certain circuit breaks down
Faulty line present position cannot quick and precisely be found afterwards cannot carry out real-time assessment to the state of circuit.
The content of the invention
It is an object of the invention to provide a kind of fault diagnosis system based on current detecting, to solve above-mentioned background technology
In problem.Had an advantageous effect in that：Fault diagnosis is subtracted and has said the time for needing, reduced line upkeep cost, passed through
Big data failure anticipation, can maintenance line in time, reduce the loss that line fault is caused, easy to use, simple structure, operation is held
Easily.
To achieve the above object：The present invention provides following technical scheme：A kind of fault diagnosis system based on current detecting,
Including shell, signal receiving antenna, AB sections of ammeter, BC sections of ammeter and CD sections of ammeter, the shell by shell protecgulum and
Shell bonnet is constituted, and shell protecgulum and shell bonnet are fixed by screw, and cover outer wall is provided with display screen before the shell, and
Display screen lower end is from left to right disposed with the mouth that amplifies, run indicator and fault cues lamp, and the display screen right side is fixed
There is control panel, and control panel outer wall is provided with cut-off button, the control panel lower section is provided with power switch, the letter
Number reception antenna rotates switching by rotating shaft and shell bonnet, and shell bonnet top offers a day line groove, and the antenna is recessed
Groove lower section is fixed with hook, and hook lower section offers charge port, and the charge port is electrically connected with by wire with battery, and
Battery is installed on enclosure, and the output end of the AB sections of ammeter is electrically connected with the input of AB segment signal transmitters,
The output end of the BC sections of ammeter is electrically connected with the input of BC segment signal transmitters, the output end of the CD sections of ammeter
Input with CD segment signal transmitters is electrically connected with, the AB segment signals transmitter, BC segment signals transmitter and D segment signals hair
The output end of emitter is electrically connected with the input of signal receiver respectively, output end and the A/D digital-to-analogues of the signal receiver
The input of converter is electrically connected with, and the output end of the A/D digital analog converters is electrically connected with the input of cloud platform, described
The output end of control panel is electrically connected with the input of cloud platform, the output end of the cloud platform respectively with display screen, raise one's voice
Device, AB section circuit breaker, BC sections of circuit breaker and the CD sections of input of circuit breaker are electrically connected with.
Further, the shell protecgulum is made with shell bonnet of ABD plastic members.
Further, the display screen uses LED display.
Further, the AB sections of ammeter, BC sections of ammeter and CD sections of ammeter respectively with AB sections of circuit, BC sections of circuit and
CD sections of circuit is electrically connected with.
Further, the loudspeaker is fixed on mouthful rear that amplifies, and 3, the mouth that amplifies is fixed with Air Filter.With prior art
Compare, the beneficial effects of the invention are as follows：AB sections of ammeter, BC sections of ammeter and CD sections of ammeter be respectively connected to AB sections of circuit,
In BC sections of circuit and CD sections of circuit measuring circuit can detected current value, by AB segment signals transmitter, BC segment signals transmitter and D
Segment signal transmitter is sent to signal receiver, and the data of signal receiver are sent in cloud platform by A/D digital analog converters,
After being analyzed through cloud platform, shown by display screen, loudspeaker sends alarm and reminding during failure, fault cues lamp becomes
It is bright, at the same control faulty circuit power-off, by control panel can active control connecting and disconnecting of the circuit electricity, it is easy to control, reduce failure
The time for needing is said in diagnosis, reduces line upkeep cost, by big data failure anticipation, can maintenance line in time, reduction line
The loss that road failure is caused.
Brief description of the drawings
Fig. 1 is a kind of front view of the fault diagnosis system based on current detecting of the present invention；
Fig. 2 is a kind of rearview of the fault diagnosis system based on current detecting of the present invention；
Fig. 3 is a kind of theory diagram of the fault diagnosis system based on current detecting of the present invention.
In figure：1st, shell, 2, shell protecgulum, 3, amplify mouth, 4, display screen, 5, run indicator, 6, fault cues lamp, 7,
Power switch, 8, control panel, 9, cut-off button, 10, signal receiving antenna, 11, rotating shaft, 12, hook, 13, screw, 14, outer
Shell bonnet, 15, battery, 16, charge port, 17, day line groove, 18, AB sections of ammeter, 19, AB segment signal transmitters, 20, BC
Section ammeter, 21, BC segment signal transmitters, 22, CD sections of ammeter, 23, CD segment signal transmitters, 24, signal receiver, 25,
A/D digital analog converters, 26, cloud platform, 27, loudspeaker, 28, AB sections of circuit breaker, 29, BC sections of circuit breaker, 30, CD sections of circuit breaker.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
【Embodiment 1】
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of fault diagnosis system based on current detecting, bag
Shell 1, signal receiving antenna 10, AB section ammeter 18, BC section ammeter 20 and CD sections of ammeter 22 are included, before shell 1 is by shell
Lid 2 and shell bonnet 14 are constituted, and shell protecgulum 2 and shell bonnet 14 are fixed by screw 13, and the outer wall of shell protecgulum 2 is provided with
Display screen 2, and the lower end of display screen 2 is from left to right disposed with the mouth 3 that amplifies, run indicator 5 and fault cues lamp 6, display
The right side of screen 2 is fixed with control panel 8, and the outer wall of control panel 8 is provided with cut-off button 9, and the lower section of control panel 8 is provided with power supply
Switch 7, signal receiving antenna 10 rotates switching by rotating shaft 11 and shell bonnet 14, and the top of shell bonnet 14 offers antenna
Groove 17, the lower section of day line groove 17 is fixed with hook 12, and the lower section of hook 12 offers charge port 16, and charge port 16 passes through wire
It is electrically connected with battery 15, and battery 15 is installed on inside shell 1, the AB sections of output end of ammeter 18 is sent out with AB segment signals
The input of emitter 19 is electrically connected with, and the BC sections of output end of ammeter 20 electrically connects with the input of BC segment signals transmitter 21
Connect, the CD sections of output end of ammeter 22 is electrically connected with the input of CD segment signals transmitter 23, AB segment signals transmitter 19, BC
The output end of segment signal transmitter 21 and D segment signals transmitter 24 is electrically connected with the input of signal receiver 24 respectively, letter
The output end of number receiver 24 is electrically connected with the input of A/D digital analog converters 25, the output end of A/D digital analog converters 25 with
The input of cloud platform 26 is electrically connected with, and the output end of control panel 8 is electrically connected with the input of cloud platform 26, and the cloud is put down
The output end of platform 26 respectively with display screen 4, loudspeaker 27, AB section circuit breaker 28, BC section circuit breaker 29 and CD sections of circuit breaker 30
Input is electrically connected with.
Shell protecgulum 2 is made with shell bonnet 14 of ABD plastic members, and display screen 4 uses LED display, AB sections of electricity
Flow table 18, BC section ammeter 20 and CD sections of ammeter 22 are electrically connected with AB sections of circuit, BC sections of circuit and CD sections of circuit respectively, raise
Sound device 27 is fixed on the rear of mouth 3 that amplifies, and the external stability of mouth 3 that amplifies has Air Filter.
The operation principle of the present embodiment：By by AB sections of ammeter 18, BC section ammeter 20 and CD sections of ammeter when using
22 are respectively connected to AB sections of circuit, BC sections of circuit and current value in CD sections of circuit measuring circuit, by AB segment signals transmitter 19,
BC segment signals transmitter 21 and D segment signals transmitter 24 are sent to signal receiver 24, and the data of signal receiver 24 pass through A/D
Digital analog converter 25 is sent in cloud platform 26, after being analyzed through cloud platform 26, is shown by display screen 4, during failure
Loudspeaker 27 sends alarm and reminding, and fault cues lamp 6 brightens, while faulty circuit power-off is controlled, can be actively by control panel 8
Control connecting and disconnecting of the circuit electricity, it is easy to control.
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of fault diagnosis system based on current detecting, including shell (1), signal receiving antenna (10), AB sections of ammeter
(18), BC sections of ammeter (20) and CD sections of ammeter (22), it is characterised in that：The shell (1) is by shell protecgulum (2) and shell
Bonnet (14) is constituted, and shell protecgulum (2) and shell bonnet (14) are fixed by screw (13), shell protecgulum (2) outer wall
Display screen (2) is installed, and display screen (2) lower end is from left to right disposed with the mouth that amplifies (3), run indicator (5) and event
Barrier warning light (6), the display screen (2) right side is fixed with control panel (8), and control panel (8) outer wall be provided with power-off by
Button (9), the control panel (8) lower section is provided with power switch (7), the signal receiving antenna (10) by rotating shaft (11) with
Shell bonnet (14) rotates switching, and shell bonnet (14) top offers a day line groove (17), under the day line groove (17)
Side is fixed with hook (12), and hook (12) lower section offers charge port (16), and the charge port (16) is by wire and electric power storage
Pond (15) is electrically connected with, and battery (15) to be installed on shell (1) internal, the output end of the AB section ammeter (18) and AB sections
The input of signal projector (19) is electrically connected with, output end and BC segment signals transmitter (21) of the BC sections of ammeter (20)
Input be electrically connected with, output end and the input of CD segment signals transmitter (23) of the CD sections of ammeter (22) electrically connect
Connect, the output end of the AB segment signals transmitter (19), BC segment signals transmitter (21) and D segment signals transmitter (24) respectively with
The input of signal receiver (24) is electrically connected with, output end and the A/D digital analog converters (25) of the signal receiver (24)
Input be electrically connected with, the output end of the A/D digital analog converters (25) is electrically connected with the input of cloud platform (26), institute
The input of the output end and cloud platform (26) of stating control panel (8) is electrically connected with, the output end difference of the cloud platform (26)
With display screen (4), loudspeaker (27), AB sections of circuit breaker (28), BC sections of circuit breaker (29) and the CD sections of input of circuit breaker (30)
It is electrically connected with.
2. a kind of fault diagnosis system based on current detecting according to claim 1, it is characterised in that：Before the shell
Lid (2) is made with shell bonnet (14) of ABD plastic members.
3. a kind of fault diagnosis system based on current detecting according to claim 1, it is characterised in that：The display screen
(4) LED display is used.
4. a kind of fault diagnosis system based on current detecting according to claim 1, it is characterised in that：The AB sections of electricity
Flow table (18), BC sections of ammeter (20) and CD sections of ammeter (2) electrically connect with AB sections of circuit, BC sections of circuit and CD sections of circuit respectively
Connect.
5. a kind of fault diagnosis system based on current detecting according to claim 1, it is characterised in that：The loudspeaker
(27) mouth that amplifies (3) rear is fixed on, and the mouth that amplifies (3) external stability has Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249878.4A CN106771543A (en) | 2016-12-29 | 2016-12-29 | A kind of fault diagnosis system based on current detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249878.4A CN106771543A (en) | 2016-12-29 | 2016-12-29 | A kind of fault diagnosis system based on current detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106771543A true CN106771543A (en) | 2017-05-31 |
Family
ID=58927725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611249878.4A Pending CN106771543A (en) | 2016-12-29 | 2016-12-29 | A kind of fault diagnosis system based on current detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966636A (en) * | 2017-11-24 | 2018-04-27 | 国网山东省电力公司滨州市沾化区供电公司 | A kind of cable local discharge dynamic equilibrium means for anti-jamming |
| CN111343561A (en) * | 2018-12-20 | 2020-06-26 | 乐清市智格电子科技有限公司 | Fault diagnosis method for sound system with display unit |
Citations (6)
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|---|---|---|---|---|
| CN201434899Y (en) * | 2009-05-22 | 2010-03-31 | 北京科锐配电自动化股份有限公司 | Fault indicating device with current measuring function |
| CN202837375U (en) * | 2012-10-11 | 2013-03-27 | 北京科锐配电自动化股份有限公司 | Electric current loop for voltage and current measuring signal transmission |
| CN103490240A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Multifunctional power socket with electricity consumption monitoring and warning functions |
| CN204406104U (en) * | 2015-01-13 | 2015-06-17 | 烟台智慧云谷云计算有限公司 | A kind of Intelligent switching circuit with electric current and fault detection capability |
| CN205264035U (en) * | 2015-12-04 | 2016-05-25 | 合肥金新允电子技术有限公司 | Wireless collection system based on industry control platform |
| CN205263294U (en) * | 2015-12-25 | 2016-05-25 | 浙江水利水电学院 | Current transformer fault detection device |
-
2016
- 2016-12-29 CN CN201611249878.4A patent/CN106771543A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201434899Y (en) * | 2009-05-22 | 2010-03-31 | 北京科锐配电自动化股份有限公司 | Fault indicating device with current measuring function |
| CN202837375U (en) * | 2012-10-11 | 2013-03-27 | 北京科锐配电自动化股份有限公司 | Electric current loop for voltage and current measuring signal transmission |
| CN103490240A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Multifunctional power socket with electricity consumption monitoring and warning functions |
| CN204406104U (en) * | 2015-01-13 | 2015-06-17 | 烟台智慧云谷云计算有限公司 | A kind of Intelligent switching circuit with electric current and fault detection capability |
| CN205264035U (en) * | 2015-12-04 | 2016-05-25 | 合肥金新允电子技术有限公司 | Wireless collection system based on industry control platform |
| CN205263294U (en) * | 2015-12-25 | 2016-05-25 | 浙江水利水电学院 | Current transformer fault detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966636A (en) * | 2017-11-24 | 2018-04-27 | 国网山东省电力公司滨州市沾化区供电公司 | A kind of cable local discharge dynamic equilibrium means for anti-jamming |
| CN111343561A (en) * | 2018-12-20 | 2020-06-26 | 乐清市智格电子科技有限公司 | Fault diagnosis method for sound system with display unit |
| CN111343561B (en) * | 2018-12-20 | 2021-02-19 | 乐清市智格电子科技有限公司 | Fault diagnosis method for sound system with display unit |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |