CN107291012A - A kind of overvoltage inhibiting apparatus - Google Patents
A kind of overvoltage inhibiting apparatus Download PDFInfo
- Publication number
- CN107291012A CN107291012A CN201710529061.0A CN201710529061A CN107291012A CN 107291012 A CN107291012 A CN 107291012A CN 201710529061 A CN201710529061 A CN 201710529061A CN 107291012 A CN107291012 A CN 107291012A
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- CN
- China
- Prior art keywords
- module
- overvoltage
- over
- output end
- input
- 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.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- 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
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Voltage And Current In General (AREA)
Abstract
The invention discloses a kind of overvoltage inhibiting apparatus, including central control module, Over-voltage Analysis module, Zenith tracking module, display module, memory module, processing module and feedback module, the output end of the central control module respectively with the display module, the input connection of the memory module and the processing module, and the input of the central control module respectively with the Over-voltage Analysis module, display module, memory module, processing module and the connection of the output end of feedback module, the input of the Over-voltage Analysis module is connected with the output end of the Zenith tracking module, output end of the input of the feedback module respectively with the processing module and the Over-voltage Analysis module is connected.Have the beneficial effect that：Different system overvoltage forms can be directed to, the approach of the overvoltage problem of system is solved to selection high efficient and reliable, mitigates the work pressure of people, reduce the loss of property.
Description
Technical field
The present invention relates to technical field of power systems, it particularly relates to a kind of overvoltage inhibiting apparatus.
Background technology
Nowadays, increasing electronic product incorporates the life of people, and is constantly changing the life style of people,
And the performance of electronic product is determined by the performance of numerous electronic components, but some electronic product systems overvoltage problem often
Occur, become people have it is to be solved if inscribe.
At present, the system overvoltage restraining device of in the market electronic product, settling mode is single, not enough improves efficient, no
Can effectively it be solved for the different overvoltage forms of system.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of overvoltage inhibiting apparatus, to overcome existing correlation technique
Existing above-mentioned technical problem.
The technical proposal of the invention is realized in this way：A kind of overvoltage inhibiting apparatus, including it is central control module, excessively electric
Press analysis module, Zenith tracking module, display module, memory module, processing module and feedback module, the center control mould
Input of the output end of block respectively with the display module, the memory module and the processing module is connected, and it is described in
Entreat control module input respectively with the Over-voltage Analysis module, display module, memory module, processing module and feedback mould
The output end connection of block, the input of the Over-voltage Analysis module is connected with the output end of the Zenith tracking module, institute
Output end of the input of feedback module respectively with the processing module and the Over-voltage Analysis module is stated to be connected, it is described excessively electric
Analysis module is pressed to include switching overvoltage unit, transient overvoltage unit and resonance overvoltage unit, the Zenith tracking mould
Block includes current transformer, fault oscillograph and voltage x current monitoring unit, and the display module includes OLED display screen, indicated
Lamp and siren, the memory module include ROM bit cell and ram memory cell, and the processing module is filtered including R-C
Device, arrester, parameter setting module and input arc suppression coil, the feedback module include feedback circuit.
Further, the indicator lamp is LED light.
Further, worked asynchronously between the OLED display screen, the indicator lamp and the siren.
Further, the Over-voltage Analysis module and the Zenith tracking module are by a series of functional circuitry groups
Into.
Further, the processing module is made up of microcontroller system circuit etc..
Beneficial effects of the present invention：Pass through the setting of Over-voltage Analysis module so that the present apparatus can effectively judge overvoltage
Form；Pass through the setting of Zenith tracking module so that overvoltage inhibiting apparatus can detecting system overvoltage at any time generation；
Pass through the setting of display module so that people can direct feel overvoltage generation；Pass through the setting of processing module so that this dress
System overvoltage can effectively be solved the problems, such as by putting；Pass through the setting of feedback module so that after overvoltage inhibiting apparatus can be to solution
System is fed back.
In addition, passing through R-C wave filters, arrester, parameter setting module and the setting for putting into arc suppression coil so that the present apparatus
Multiple systems overvoltage form can be solved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the module principle figure of overvoltage inhibiting apparatus according to embodiments of the present invention.
In figure：1st, central control module；2nd, Over-voltage Analysis module；3rd, Zenith tracking module；4th, display module；5th, deposit
Store up module；6th, processing module；7th, feedback module；8th, switching overvoltage unit；9th, transient overvoltage unit；10th, resonance overvoltage
Unit；11st, current transformer；12nd, fault oscillograph；13rd, voltage x current monitoring unit；14th, OLED display screen；15th, indicator lamp；
16th, siren；17th, ROM bit cell；18th, ram memory cell；19th, R-C wave filters；20th, arrester；21st, parameter setting mould
Block；22nd, arc suppression coil is put into；23rd, feedback circuit.
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, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected
Scope.
There is provided a kind of overvoltage inhibiting apparatus for embodiments in accordance with the present invention.
As shown in figure 1, overvoltage inhibiting apparatus according to embodiments of the present invention, including central control module 1, overvoltage point
Analyse module 2, Zenith tracking module 3, display module 4, memory module 5, processing module 6 and feedback module 7, the center control
Input of the output end of module 1 respectively with the display module 4, the memory module 5 and the processing module 6 is connected, and
The input of the central control module 1 respectively with the Over-voltage Analysis module 2, display module 4, memory module 5, processing mould
The output end connection of block 6 and feedback module 7, the input of the Over-voltage Analysis module 2 and the Zenith tracking module 3
Output end is connected, and the input of the feedback module 7 is defeated with the processing module 6 and the Over-voltage Analysis module 2 respectively
Go out end connection, the Over-voltage Analysis module 2 includes switching overvoltage unit 8, transient overvoltage unit 9 and resonance overvoltage list
Member 10, the Zenith tracking module 3 includes current transformer 11, fault oscillograph 12 and voltage x current monitoring unit 13, institute
Stating display module 4 includes OLED display screen 14, indicator lamp 15 and siren 16, and the memory module 5 includes ROM bit cell 17
With ram memory cell 18, the processing module 6 disappears including R-C wave filters 19, arrester 20, parameter setting module 21 and input
Arc coil 22, the feedback module 7 includes feedback circuit 23.
In one embodiment, the indicator lamp 15 is LED light.
In one embodiment, synchronous work between the OLED display screen 14, the indicator lamp 15 and the siren 16
Make.
In one embodiment, the Over-voltage Analysis module 2 and the Zenith tracking module 3 are by a series of functions
Property circuit composition.
In one embodiment, the processing module 6 is made up of microcontroller system circuit etc..
In summary, by means of the above-mentioned technical proposal of the present invention, the setting of Over-voltage Analysis module 2 is passed through so that this
Device can effectively judge the form of overvoltage；Pass through the setting of Zenith tracking module 3 so that overvoltage inhibiting apparatus can be at any time
The generation of detecting system overvoltage；Pass through the setting of display module 4 so that people can direct feel overvoltage generation；Pass through
The setting of processing module 5 so that the present apparatus can effectively solve the problems, such as system overvoltage；Pass through the setting of feedback module 7 so that mistake
Voltage suppression device can be fed back to the system after solution.
In addition, by R-C wave filters 19, arrester 20, parameter setting module 21 and the setting for putting into arc suppression coil 22, making
Multiple systems overvoltage form can be solved by obtaining the present apparatus.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of overvoltage inhibiting apparatus, it is characterised in that including central control module（1）, Over-voltage Analysis module（2）, mistake
Voltage detection module（3）, display module（4）, memory module（5）, processing module（6）And feedback module（7）, the center control
Module（1）Output end respectively with the display module（4）, the memory module（5）With the processing module（6）Input
Connection, and the central control module（1）Input respectively with the Over-voltage Analysis module（2）, display module（4）, deposit
Store up module（5）, processing module（6）And feedback module（7）Output end connection, the Over-voltage Analysis module（2）Input
With the Zenith tracking module（3）Output end connection, the feedback module（7）Input respectively with the processing module
（6）With the Over-voltage Analysis module（2）Output end connection, the Over-voltage Analysis module（2）Including switching overvoltage list
Member（8）, transient overvoltage unit（9）With resonance overvoltage unit（10）, the Zenith tracking module（3）Including Current Mutual Inductance
Device（11）, fault oscillograph（12）With voltage x current monitoring unit（13）, the display module（4）Including OLED display screen
（14）, indicator lamp（15）And siren（16）, the memory module（5）Including ROM bit cell（17）And ram memory cell
（18）, the processing module（6）Including R-C wave filters（19）, arrester（20）, parameter setting module（21）With input arc blowout wire
Circle（22）, the feedback module（7）Including feedback circuit（23）.
2. overvoltage inhibiting apparatus according to claim 1, it is characterised in that the indicator lamp（15）For LED light.
3. overvoltage inhibiting apparatus according to claim 1, it is characterised in that the OLED display screen（14）, it is described refer to
Show lamp（15）With the siren（16）Between work asynchronously.
4. overvoltage inhibiting apparatus according to claim 1, it is characterised in that the Over-voltage Analysis module（2）And institute
State Zenith tracking module（3）Constituted by a series of functional circuitries.
5. overvoltage inhibiting apparatus according to claim 1, it is characterised in that the processing module（6）It is by single-chip microcomputer
Circuit system etc. is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529061.0A CN107291012A (en) | 2017-07-01 | 2017-07-01 | A kind of overvoltage inhibiting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529061.0A CN107291012A (en) | 2017-07-01 | 2017-07-01 | A kind of overvoltage inhibiting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107291012A true CN107291012A (en) | 2017-10-24 |
Family
ID=60099812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529061.0A Pending CN107291012A (en) | 2017-07-01 | 2017-07-01 | A kind of overvoltage inhibiting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107291012A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202004453U (en) * | 2011-04-28 | 2011-10-05 | 合肥徽力电气技术有限公司 | High-voltage flexible overvoltage suppression device |
| CN104052044A (en) * | 2014-05-30 | 2014-09-17 | 安徽三和电力技术有限公司 | Voltage collecting device of overvoltage suppression cabinet |
| JP5617306B2 (en) * | 2010-03-29 | 2014-11-05 | 三菱電機株式会社 | Overvoltage protection device |
| CN104330676A (en) * | 2014-11-18 | 2015-02-04 | 国家电网公司 | Transformer substation overvoltage intelligence monitoring system and method |
| CN106208017A (en) * | 2016-07-22 | 2016-12-07 | 安徽亚辉电气自动化有限公司 | A kind of for arc-extinguishing harmonic-eliminating and the integration unit of overvoltage protection |
-
2017
- 2017-07-01 CN CN201710529061.0A patent/CN107291012A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5617306B2 (en) * | 2010-03-29 | 2014-11-05 | 三菱電機株式会社 | Overvoltage protection device |
| CN202004453U (en) * | 2011-04-28 | 2011-10-05 | 合肥徽力电气技术有限公司 | High-voltage flexible overvoltage suppression device |
| CN104052044A (en) * | 2014-05-30 | 2014-09-17 | 安徽三和电力技术有限公司 | Voltage collecting device of overvoltage suppression cabinet |
| CN104330676A (en) * | 2014-11-18 | 2015-02-04 | 国家电网公司 | Transformer substation overvoltage intelligence monitoring system and method |
| CN106208017A (en) * | 2016-07-22 | 2016-12-07 | 安徽亚辉电气自动化有限公司 | A kind of for arc-extinguishing harmonic-eliminating and the integration unit of overvoltage protection |
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Application publication date: 20171024 |