CN106979993A - A kind of SF6 gas monitoring systems - Google Patents
A kind of SF6 gas monitoring systems Download PDFInfo
- Publication number
- CN106979993A CN106979993A CN201710182976.9A CN201710182976A CN106979993A CN 106979993 A CN106979993 A CN 106979993A CN 201710182976 A CN201710182976 A CN 201710182976A CN 106979993 A CN106979993 A CN 106979993A
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- module
- output end
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- gas
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 42
- 239000007789 gas Substances 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 230000011664 signaling Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 8
- 238000013500 data storage Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 2
- 101000856246 Arabidopsis thaliana Cleavage stimulation factor subunit 77 Proteins 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 2
- 208000002381 Brain Hypoxia Diseases 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- LSJNBGSOIVSBBR-UHFFFAOYSA-N thionyl fluoride Chemical compound FS(F)=O LSJNBGSOIVSBBR-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012491 analyte Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to gas monitoring system technical field, especially a kind of SF6 gas monitoring systems, including on-line monitoring system, high-precision real-time monitoring device and GIS broadcast devices, the output end of the S6 gas concentrations monitoring modular and oxygen concentration monitoring modular is all connected to exceeded and anoxic alarm module the input of gas, the output end signal of the wireless communication module is connected to the input of mobile terminal, the output end of the mobile terminal is connected with real-time display module, and the real-time display module includes remote measurement and remote signalling enquiry module and remote alarms information module.Be easy to analysis and maintenance of the staff to field condition, the life-span is permanent, and SF6 sensors use service intermittent, substantially increase the job stability and service life of sensor, it is ensured that the steady operation of system, and measurement data accuracy.With continuing to develop for power system, the application of SF6 electrical equipments is more and more extensive.
Description
Technical field
The present invention relates to gas monitoring system technical field, more particularly to a kind of SF6 gas monitoring systems.
Background technology
With continuing to develop for power system, the application of SF6 electrical equipments is more and more extensive, particularly GIS combination electric appliance by
It is easy for installation, safe and reliable to operation, easy to maintenance etc. excellent in floor space and spatial volume that it greatly reduces electrical equipment
Put and extensive use.Pure SF6 gas colorless and odorless is nontoxic and non-ignitable, and proportion is 5 times of air.When equipped with SF6 equipment
After electrical room such as GIS are leaked, after SF6 gases accumulate to finite concentration in low layer space, if staff enters
It is indoor, it may occur that cerebral anoxia, or even the quickly serious personal safety accident such as asphyxia.In addition, in electric arc and shelf depreciation, height
Under the influence of the factors such as temperature, SF6 gases can produce such as SF4, S2F2, SOF2 high poison analyte, and some analytes meet water and produce corruption
Corrosion electrolyte, these not only constitute a serious threat to personal safety, and the normal operation of harm electrical equipment.To work people
The physical effects of member emphasize the situation of safety in production according to current power system than larger, and staff does not carry indoors
Body design, the on-line monitoring system of exploitation are measured for health of human body safeguard protection, is this it is proposed that a kind of SF6 gas-monitorings system
System.
The content of the invention
The invention aims to solve shortcoming present in prior art, SF6 gases accumulate to one in low layer space
Determine after concentration, if staff gets in, it may occur that cerebral anoxia, or even the quickly serious personal safety accident such as asphyxia.
In addition, under the influence of the factor such as electric arc and shelf depreciation, high temperature, SF6 gases can produce such as SF4, S2F2, SOF2 high poison point
Thing is solved, some analytes meet water and produce aggressive electrolyte, and these not only constitute a serious threat to personal safety, and harm electricity
The normal operation of gas equipment.And a kind of SF6 gas monitoring systems proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of SF6 gas monitoring systems are designed, including on-line monitoring system, high-precision real-time monitoring device and GIS are reported
Device, the on-line monitoring system includes processor, and the GIS broadcast devices include communication protocol module, transformer station's back-end data
Storehouse and human body infrared detection sensor, the output end of the processor are electrically connected at the input of data storage, channel radio
The input of the input, the input of timer and information export module of module is interrogated, the input of the processor electrically connects
It is connected to output end, the output end of air-blower control switch, communication protocol module, transformer station's background data base of touch LCD display
With the output end of human body infrared detection sensor, the data storage include the inquiry of historical data module, memory module and
Warning message storage, logging modle, the inquiry of historical data module, memory module and warning message storage, logging modle
Input is all connected to the output end of touching liquid-crystal display screen, and the high-precision real-time monitoring device includes S6 gas concentrations prison
Module, oxygen concentration monitoring modular and epidemic disaster monitoring modular are surveyed, the epidemic disaster monitoring modular and processor are electrically connected with,
The output end of the S6 gas concentrations monitoring modular and oxygen concentration monitoring modular is all connected to that gas is exceeded and anoxic is alarmed mould
The input of block, the output end signal of the wireless communication module is connected to the input of mobile terminal, the mobile terminal
Output end is connected with real-time display module, and the real-time display module includes remote measurement and remote signalling enquiry module and remote alarms letter
Cease module.
It is preferred that, the wireless communication module is at least one of GPRS communications, gsm communication, 3G communications, 4G communications.
It is preferred that, the mobile terminal is at least one of PC, I PAD or mobile phone.
A kind of SF6 gas monitoring systems proposed by the present invention, beneficial effect is：It is easy to staff to field condition
Analysis and maintenance, the life-span are permanent, and SF6 sensors use service intermittent, substantially increase the job stability of sensor and make
With the life-span, it is ensured that the steady operation of system, and measurement data accuracy.With continuing to develop for power system, SF6 electricity
Gas equipment application is more and more extensive, particularly GIS combination electric appliance due to its greatly reduce the floor space of electrical equipment with it is empty
Between volume, the advantages of easy for installation, safe and reliable to operation, easy to maintenance.
Brief description of the drawings
Fig. 1 is a kind of SF6 gas monitoring systems structural representation proposed by the present invention.
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.
Reference picture 1, a kind of SF6 gas monitoring systems, including on-line monitoring system, high-precision real-time monitoring device and GIS
Broadcast device, the on-line monitoring system includes processor, and the GIS broadcast devices include communication protocol module, transformer station backstage
Database and human body infrared detection sensor, the output end of the processor are electrically connected at the input of data storage, nothing
The input of the input of line communication module, the input of timer and information export module, the input electricity of the processor
Property be connected to output end, the output end of air-blower control switch of touch LCD display, number of units after communication protocol module, transformer station
According to storehouse and the output end of human body infrared detection sensor, the data storage includes the inquiry of historical data module, storage mould
Block and warning message storage, logging modle, the inquiry of historical data module, memory module and warning message storage, record mould
The input of block is all connected to the output end of touching liquid-crystal display screen, and it is dense that the high-precision real-time monitoring device includes S6 gases
Monitoring modular, oxygen concentration monitoring modular and epidemic disaster monitoring modular are spent, the epidemic disaster monitoring modular and processor are electrical
Connection, the output end of the S6 gas concentrations monitoring modular and oxygen concentration monitoring modular is all connected to that gas is exceeded and anoxic report
At least one of the input of alert module, the wireless communication module is GPRS communications, gsm communication, 3G communicate, 4G communicates,
The output end signal of the wireless communication module is connected to the input of mobile terminal, the mobile terminal be PC, I PAD or
At least one of mobile phone, is more conform with the usage range in modern times, grows with each passing hour, and popularization enough, and the scope of application is broader,
Practical crowd is more more, and the output end of the mobile terminal is connected with real-time display module, and the real-time display module includes
Remote measurement and remote signalling enquiry module and remote alarms information module.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (3)
1. a kind of SF6 gas monitoring systems, including on-line monitoring system, high-precision real-time monitoring device and GIS broadcast devices, described
On-line monitoring system includes processor, it is characterised in that the GIS broadcast devices include communication protocol module, transformer station backstage
Database and human body infrared detection sensor, the output end of the processor are electrically connected at the input of data storage, nothing
The input of the input of line communication module, the input of timer and information export module, the input electricity of the processor
Property be connected to output end, the output end of air-blower control switch of touch LCD display, number of units after communication protocol module, transformer station
According to storehouse and the output end of human body infrared detection sensor, the data storage includes the inquiry of historical data module, storage mould
Block and warning message storage, logging modle, the inquiry of historical data module, memory module and warning message storage, record mould
The input of block is all connected to the output end of touching liquid-crystal display screen, and it is dense that the high-precision real-time monitoring device includes S6 gases
Monitoring modular, oxygen concentration monitoring modular and epidemic disaster monitoring modular are spent, the epidemic disaster monitoring modular and processor are electrical
Connection, the output end of the S6 gas concentrations monitoring modular and oxygen concentration monitoring modular is all connected to that gas is exceeded and anoxic report
The input of alert module, the output end signal of the wireless communication module is connected to the input of mobile terminal, described mobile whole
The output end at end is connected with real-time display module, and the real-time display module includes remote measurement and remote signalling enquiry module and long-range report
Alert information module.
2. a kind of SF6 gas monitoring systems according to claim 1, it is characterised in that the wireless communication module is
At least one of GPRS communications, gsm communication, 3G communications, 4G communications.
3. a kind of SF6 gas monitoring systems according to claim 1, it is characterised in that the mobile terminal is PC, I
At least one of PAD or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182976.9A CN106979993A (en) | 2017-03-24 | 2017-03-24 | A kind of SF6 gas monitoring systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182976.9A CN106979993A (en) | 2017-03-24 | 2017-03-24 | A kind of SF6 gas monitoring systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979993A true CN106979993A (en) | 2017-07-25 |
Family
ID=59339641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182976.9A Pending CN106979993A (en) | 2017-03-24 | 2017-03-24 | A kind of SF6 gas monitoring systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979993A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462283A (en) * | 2017-08-18 | 2017-12-12 | 盐城华恒环保科技有限公司 | A kind of enterprise's waste gas discharge remote supervision system based on Internet of Things |
| CN107894380A (en) * | 2017-11-06 | 2018-04-10 | 余帝乾 | A kind of intelligent residential district dusty gas monitoring system |
| CN111398532A (en) * | 2020-04-09 | 2020-07-10 | 中南大学湘雅三医院 | Ward space oxygen concentration detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096714Y (en) * | 2007-08-31 | 2008-08-06 | 孙巨岗 | SF6 gas online detection alarming system |
| CN201732056U (en) * | 2010-07-06 | 2011-02-02 | 常州合众电气有限公司 | Sulfur hexafluoride gas leakage monitoring and warning device |
| CN104715580A (en) * | 2014-05-08 | 2015-06-17 | 河南省日立信股份有限公司 | Self-calibrated type GIS indoor sulfur hexafluoride gas leakage monitoring and alarming system |
| CN105004843A (en) * | 2015-08-05 | 2015-10-28 | 李宏亮 | Sf6 online monitoring system |
-
2017
- 2017-03-24 CN CN201710182976.9A patent/CN106979993A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096714Y (en) * | 2007-08-31 | 2008-08-06 | 孙巨岗 | SF6 gas online detection alarming system |
| CN201732056U (en) * | 2010-07-06 | 2011-02-02 | 常州合众电气有限公司 | Sulfur hexafluoride gas leakage monitoring and warning device |
| CN104715580A (en) * | 2014-05-08 | 2015-06-17 | 河南省日立信股份有限公司 | Self-calibrated type GIS indoor sulfur hexafluoride gas leakage monitoring and alarming system |
| CN105004843A (en) * | 2015-08-05 | 2015-10-28 | 李宏亮 | Sf6 online monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462283A (en) * | 2017-08-18 | 2017-12-12 | 盐城华恒环保科技有限公司 | A kind of enterprise's waste gas discharge remote supervision system based on Internet of Things |
| CN107894380A (en) * | 2017-11-06 | 2018-04-10 | 余帝乾 | A kind of intelligent residential district dusty gas monitoring system |
| CN111398532A (en) * | 2020-04-09 | 2020-07-10 | 中南大学湘雅三医院 | Ward space oxygen concentration detection device |
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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: 20170725 |