CN108335463A - A kind of underground central substation power down power transmission autoalarm - Google Patents
A kind of underground central substation power down power transmission autoalarm Download PDFInfo
- Publication number
- CN108335463A CN108335463A CN201810290084.5A CN201810290084A CN108335463A CN 108335463 A CN108335463 A CN 108335463A CN 201810290084 A CN201810290084 A CN 201810290084A CN 108335463 A CN108335463 A CN 108335463A
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- Prior art keywords
- module
- power
- central substation
- underground
- underground central
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000002474 experimental method Methods 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000505 pernicious effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention belongs to automatic control technology field, more particularly to a kind of underground central substation power down power transmission autoalarm.The present invention includes underground central substation power module, ups power module, underground central substation detection of power loss module, underground central substation power transmission detection module, checking experiment module, voice sound and light alarm module, the output end of the underground central substation power module is connected with the input terminal of ups power module, the output end of the ups power module respectively with underground central substation detection of power loss module, underground central substation power transmission detection module, the input terminal of voice sound and light alarm module is connected, the central substation detection of power loss module, the output end of underground central substation power transmission detection module is connected with the input terminal of checking experiment module.The present invention can the underground power supply used situation of accurate judgement, shorten incident processing procedure, work efficiency is high, the pernicious hidden danger that the accident of reducing is brought.
Description
Technical field
The invention belongs to automatic control technology field, more particularly to a kind of underground central substation power down power transmission automatic alarm
Device.
Background technology
Busbar power supply operating condition is monitored using the voltage transformer on the big pump house 6kV inlet wire busbares in underground.The alarm fills
It sets power supply and is derived from underground central substation operation power, and the primary side of operation power transformer is taken from underground central substation
6kV busbares, as long as the big pump house 6kV busbares in underground lose voltage, due to thering is ups power, warning device still working power to alarm.
After change electrician on duty hears alarm, incoming line cabinet emergency preplan is taken immediately, quickly restores all 6kV under 6kV inlet wire busbares
High-tension switch cabinet due to there is power transmission detection module, also can be simultaneously emitted by sound-light alarm when higher level electric substation power transmission comes in power transmission
Prompt, shortens the judgement time of accident, restores electricity and has saved the time for underground exploiting field and heading end, and reduces production damage
It loses, and has ensured the life security of underground worker.
Currently, the big pump house 6kV incoming line cabinets in underground are if it is higher level's ground transformer substation power down, it is not any in big pump house
Evident from and the sound, belong to power supply runaway condition.Once the power down of ground transformer substation underground will cause down-hole large area
Power failure phenomenon, not only influence underground normal production, while influence underground portable blower operating, give underground worker life security
Bring serious threat.Therefore there is an urgent need to install autoalarm in the big pump house 6kV incoming line cabinets in underground.
Invention content
The present invention in order to overcome the above-mentioned deficiencies of the prior art, it is automatic to provide a kind of underground central substation power down power transmission
Warning device, the present invention can the underground power supply used situation of accurate judgement, shorten incident processing procedure, work efficiency is high.
Solve the problems, such as that techniques discussed above, the technical solution that the present invention takes are：
A kind of underground central substation power down power transmission autoalarm includes underground central substation power module, UPS
Power module, underground central substation detection of power loss module, underground central substation power transmission detection module, checking experiment module,
The output end of voice sound and light alarm module, the underground central substation power module is connected with the input terminal of ups power module
Connect, the output end of the ups power module respectively with underground central substation detection of power loss module, underground central substation power transmission
Detection module, voice sound and light alarm module input terminal be connected, the central substation detection of power loss module, underground center become
The output end of electric institute's power transmission detection module is connected with the input terminal of checking experiment module, the output of the checking experiment module
End is connected with the input terminal of voice sound and light alarm module.
Preferably, the ups power module is for providing ups power.
Preferably, the underground central substation detection of power loss module and underground central substation power transmission detection module are used
It is closed control signal in providing.
It is further preferred that the checking experiment module is for sending out control signal to voice sound and light alarm module.
It is further preferred that the voice sound and light alarm module includes buzzer and flashing light.
Beneficial effects of the present invention are：
(1), the present invention includes underground central substation power module, ups power module, underground central substation power down inspection
Module is surveyed, underground central substation power transmission detection module, checking experiment module, voice sound and light alarm module, the present invention can be accurate
Really judge underground power supply used situation, shorten incident processing procedure, work efficiency is high, the pernicious hidden danger that the accident of reducing is brought, greatly
The big normal operation ventilation that ensure that downhole production and each portable blower, it is ensured that the life security of underground worker.
(2), whether reliable the present invention can test warning device, it is ensured that not false alarm when maintenance, while also ensuring report
Alarm device itself is sensitive reliable, greatly improves the reliability of the present invention.
Description of the drawings
The content of every width attached drawing expression in description of the invention and the label in figure are briefly described below：
Fig. 1 is the structure principle chart of the present invention.
Reference numeral meaning in figure is as follows：
10-underground central substation power module 20-ups power modules
30-underground central substation detection of power loss modules
40-underground central substation power transmission detection modules
50-checking experiment module 60-voice sound and light alarm modules
Specific implementation mode
Below against attached drawing, to shape, construction, each section of for example involved each component of specific implementation mode of the present invention
Between mutual alignment and connection relation, the effect of each section and operation principle etc. is described in further detail：
As shown in Figure 1, a kind of underground central substation power down power transmission autoalarm includes underground central substation electricity
Source module 10, ups power module 20, underground central substation detection of power loss module 30, underground central substation power transmission detect mould
Block 40, checking experiment module 50, voice sound and light alarm module 60, the output end of the underground central substation power module 10 with
The input terminal of ups power module 20 is connected, the output end of the ups power module 20 respectively with underground central substation power down
Detection module 30, underground central substation power transmission detection module 40, voice sound and light alarm module 60 input terminal be connected, it is described
Central substation detection of power loss module 30, underground central substation power transmission detection module 40 output end with checking experiment module
50 input terminal is connected, and the output end of the checking experiment module 50 is connected with the input terminal of voice sound and light alarm module 60
It connects.
The ups power module 20 is for providing ups power, in underground central substation detection of power loss module 30 and underground
Centre electric substation power transmission detection module 40, which is used to provide, is closed control signal, and checking experiment module 50 is for sending out control signal extremely
Voice sound and light alarm module 60, voice sound and light alarm module 60 include buzzer and flashing light.
In the use of the present invention, can coordinate with software in the prior art to be used.With reference to the prior art
In software to the present invention operation principle be described.
When the power down of higher level electric substation, underground central substation detection of power loss module 30 sends out closure control signal, due to having
Ups power module 20 provides ups power, and voice sound and light alarm module 60 carries out sound-light alarm, when higher level electric substation power transmission, underground
Central substation power transmission detection module 40 sends out closure control signal, and voice sound and light alarm module 60 synchronizes alarm, if underground
Central substation is overhauled, or checks warning device itself, and disconnecting warning is returned when can be overhauled by checking experiment module 50
Whether reliable road can also test voice sound and light alarm module 60, it is ensured that not false alarm when maintenance, while also ensuring voice sound
Light alarm module 60 itself is sensitive reliable.
Therefore the present invention can the underground power supply used situation of accurate judgement, shorten incident processing procedure, work efficiency is high, reduce
The pernicious hidden danger that accident is brought ensure that the normal operation ventilation of downhole production and each portable blower, it is ensured that underground duty significantly
The life security of work.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally
The specific implementation mode of invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
The other embodiment obtained in the case where not departing from technical scheme of the present invention, should be included within the scope of the present invention.
Claims (5)
1. a kind of underground central substation power down power transmission autoalarm, it is characterised in that：Including underground central substation electricity
Source module (10), ups power module (20), underground central substation detection of power loss module (30), underground central substation power transmission
Detection module (40), checking experiment module (50), voice sound and light alarm module (60), the underground central substation power module
(10) output end is connected with the input terminal of ups power module (20), the output end of the ups power module (20) respectively with
Underground central substation detection of power loss module (30), underground central substation power transmission detection module (40), voice sound-light alarm mould
The input terminal of block (60) is connected, and the central substation detection of power loss module (30), underground central substation power transmission detect mould
The output end of block (40) is connected with the input terminal of checking experiment module (50), the output end of the checking experiment module (50)
It is connected with the input terminal of voice sound and light alarm module (60).
2. a kind of underground central substation power down power transmission autoalarm as described in claim 1, it is characterised in that：It is described
Ups power module (20) is for providing ups power.
3. a kind of underground central substation power down power transmission autoalarm as claimed in claim 2, it is characterised in that：It is described
Underground central substation detection of power loss module (30) and underground central substation power transmission detection module (40) are used to provide closure
Control signal.
4. a kind of underground central substation power down power transmission autoalarm as claimed in claim 3, it is characterised in that：It is described
Checking experiment module (50) is for sending out control signal to voice sound and light alarm module (60).
5. a kind of underground central substation power down power transmission autoalarm as claimed in claim 4, it is characterised in that：It is described
Voice sound and light alarm module (60) includes buzzer and flashing light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290084.5A CN108335463A (en) | 2018-04-03 | 2018-04-03 | A kind of underground central substation power down power transmission autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290084.5A CN108335463A (en) | 2018-04-03 | 2018-04-03 | A kind of underground central substation power down power transmission autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108335463A true CN108335463A (en) | 2018-07-27 |
Family
ID=62932672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290084.5A Pending CN108335463A (en) | 2018-04-03 | 2018-04-03 | A kind of underground central substation power down power transmission autoalarm |
Country Status (1)
| Country | Link |
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| CN (1) | CN108335463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550434A (en) * | 2020-11-25 | 2022-05-27 | 深圳市理邦精密仪器股份有限公司 | Alarm circuit, medical equipment and alarm method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389916A (en) * | 1993-06-28 | 1995-02-14 | Chen; Sheng-Chuan | Simplified shortcircuiting and circuit-breaking alarm means for planar or linear conductors |
| CN1390008A (en) * | 2002-07-15 | 2003-01-08 | 廖正钢 | Interlligent power supply managing system based on network and uninterrupted power source and its management method |
| CN203054066U (en) * | 2013-01-25 | 2013-07-10 | 海盐县供电局 | Multipath power failure, power recovery and phase loss automatic alarm device |
| CN203800695U (en) * | 2014-04-11 | 2014-08-27 | 郑州金源特变电气有限公司 | Intelligent low-voltage dual power switching power distribution cabinet control device |
| CN204188698U (en) * | 2014-11-25 | 2015-03-04 | 四川川煤华荣能源股份有限公司花山煤矿 | Have a power failure and carry out electric alarms based on pattern recognition |
-
2018
- 2018-04-03 CN CN201810290084.5A patent/CN108335463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389916A (en) * | 1993-06-28 | 1995-02-14 | Chen; Sheng-Chuan | Simplified shortcircuiting and circuit-breaking alarm means for planar or linear conductors |
| CN1390008A (en) * | 2002-07-15 | 2003-01-08 | 廖正钢 | Interlligent power supply managing system based on network and uninterrupted power source and its management method |
| CN203054066U (en) * | 2013-01-25 | 2013-07-10 | 海盐县供电局 | Multipath power failure, power recovery and phase loss automatic alarm device |
| CN203800695U (en) * | 2014-04-11 | 2014-08-27 | 郑州金源特变电气有限公司 | Intelligent low-voltage dual power switching power distribution cabinet control device |
| CN204188698U (en) * | 2014-11-25 | 2015-03-04 | 四川川煤华荣能源股份有限公司花山煤矿 | Have a power failure and carry out electric alarms based on pattern recognition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550434A (en) * | 2020-11-25 | 2022-05-27 | 深圳市理邦精密仪器股份有限公司 | Alarm circuit, medical equipment and alarm method |
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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: 20180727 |