CN205157141U - GIS equipment sulfur hexafluoride leak detection device based on image identification technology - Google Patents
GIS equipment sulfur hexafluoride leak detection device based on image identification technology Download PDFInfo
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- CN205157141U CN205157141U CN201521031673.XU CN201521031673U CN205157141U CN 205157141 U CN205157141 U CN 205157141U CN 201521031673 U CN201521031673 U CN 201521031673U CN 205157141 U CN205157141 U CN 205157141U
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- sulfur hexafluoride
- image
- gis device
- recognition technology
- gis
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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 32
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 29
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title abstract description 4
- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 7
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000013480 data collection Methods 0.000 abstract 1
- 238000003909 pattern recognition Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a GIS equipment sulfur hexafluoride leak detection device based on image identification technology, including the casing, set up being used for in the casing gather GIS equipment instrument on display image the image acquisition unit, be used for gathering around the environmental data parameter environment acquisition unit, be used for discernment to gather the image recognition list of image and be used for carrying out the analysis and judging the the control unit whether sulfur hexafluoride leaked data collection, the utility model discloses a direct image acquisition device of installing in GIS equipment instrument need not to carry out any change to GIS equipment body, through variation tendency and the range of acquireing meter pointer to whether serious the leakage or the decomposition appears in the sulfur hexafluoride gas that environmental parameter such as combination temperature can judge in the GIS switch, reports to the police to the change that surpasss the threshold value, and messenger's operation personnel in time discover equipment trouble and defect, the utility model discloses simple structure, be convenient for installation and maintenance, low cost, suitable large tracts of land is used widely.
Description
Technical field
The utility model relates to power domain, particularly relates to a kind of GIS device sulfur hexafluoride leakage monitor based on image recognition technology.
Background technology
Electric power is the energy using electric energy as power, natural primary energy is changed into electric power by mechanical energy device by it, each user is supplied power to again through transmission of electricity, power transformation and distribution, the various electric pressure of electric system is all changed by power transformer, at present, Novel transformer substation is widely used GIS (GasInsulatedSwitchgear, the gas-insulated switchgear) type equipment that integrated level is high, volume is little.GIS device by sulfur hexafluoride as insulating gas, sulfur hexafluoride gas leakage can cause the infiltration of extraneous air, thus affect the insulation effect of switch, cause the defects such as shelf depreciation, GIS device is when normally using, because arc through also can cause part sulfur hexafluoride gas to decompose, make gas-insulated deterioration, at present, mainly Partial Discharge Detection is adopted to the repair based on condition of component of GIS switch, the means such as micro-water gaging, these methods need expensive instrument and equipment usually, the manpower of at substantial, material resources, be difficult to extensively promote in transformer station realize on-line monitoring, and the mode made regular check on can only be adopted.The GIS on-line monitoring equipment of a small amount of installation needs to carry out transformation to GIS device body could obtain related data, and not only improvement cost is high, and in turn introduces new potential faults.For problems such as the rapid degradation that GIS switchgear occurs, the regular visit of operations staff mostly can only be relied at present.Along with GIS device increasing number and the increase of tenure of use, the break down probability of hidden danger of the type equipment is also more and more higher, therefore needs the detection dress developing sulfur hexafluoride gas in a kind of simple, practical GIS device newly to meet the needs of GIS device defect pipelines Real-Time Monitoring.
Utility model content
In view of this, the utility model provides a kind of GIS device sulfur hexafluoride leakage monitor based on image recognition technology, to solve the problem.
The GIS device sulfur hexafluoride leakage monitor based on image recognition technology that the utility model provides, comprise housing, be arranged in housing for gather GIS device instrument shows image image acquisition units, for gather ambient data parameter environment collecting unit, for identify gather image image identification unit and for analyzing image data and judging the control module whether sulfur hexafluoride leaks;
Described housing is arranged in GIS device, the output terminal of described image acquisition units is connected with the input end of image identification unit, the described output terminal of environment collecting unit is connected with the input end of control module, and the output terminal of described image identification unit is connected with the input end of control module.
Further, also comprise for carrying out the alarm unit of reporting to the police when control module judges that sulfur hexafluoride leaks.
Further, the server for the view data of collection and environmental data parameter being carried out storing also is comprised.
Further, the communication unit for data transmission is also comprised.
Further, described image identification unit comprises picture recognition module, filtration module and analog-to-digital conversion module.
Further, also comprise the mobile terminal for remote monitoring, described mobile terminal is connected with server by communication unit.
Further, described communication unit is wireless communication module.
Further, described environment collecting unit at least comprises temperature sensor and humidity sensor.
Further, described image acquisition units is camera.
The beneficial effects of the utility model: the utility model adopts and directly installs image collecting device in GIS device instrument, without the need to making any change to GIS device body, by obtaining variation tendency and the amplitude of gauge pointer, and whether there is serious leak or decomposition in conjunction with the sulfur hexafluoride gas that the environmental parameters such as temperature can be judged in GIS switch, the change exceeding threshold value is reported to the police, is made the equipment failure of operations staff's Timeliness coverage and defect; The utility model structure is simple, is convenient to install and maintenance, and with low cost, suit large area to popularize use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is principle schematic of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described: Fig. 1 is principle schematic of the present utility model.
As shown in Figure 1, the GIS device sulfur hexafluoride leakage monitor based on image recognition technology in the present embodiment, is characterized in that: comprise housing, be arranged in housing for gather GIS device instrument shows image image acquisition units, for gather ambient data parameter environment collecting unit, for identify gather image image identification unit and for analyzing image data and judging the control module whether sulfur hexafluoride leaks;
Described housing is arranged in GIS device, the output terminal of described image acquisition units is connected with the input end of image identification unit, the described output terminal of environment collecting unit is connected with the input end of control module, and the output terminal of described image identification unit is connected with the input end of control module.
In the present embodiment, adopt that simple and easy, exquisite image collecting device is attached to be arranged in GIS device instrument, without the need to making any change to GIS body.The manometric pointer position image of collecting device GIS device, pattern-recognition is carried out to image, variation tendency and the amplitude of pointer can be obtained, and whether there is serious leak or decomposition in conjunction with the SF6 gas that the environmental parameter such as temperature, humidity can be judged in GIS switch, judged result is accurate, and has greatly saved the cost of monitoring.
In the present embodiment, also comprise for carrying out the alarm unit of reporting to the police when control module judges that sulfur hexafluoride leaks.The change exceeding threshold value is reported to the police, is made the equipment failure of operations staff's Timeliness coverage and defect.
In the present embodiment, also comprising the server for the view data of collection and environmental data parameter being carried out storing, also comprising the communication unit for data transmission.Preferably, the present embodiment also comprises the mobile terminal for remote monitoring, and described mobile terminal is connected with server by communication unit.Mobile terminal can adopt the mobile device such as smart mobile phone or panel computer, remote monitoring can be realized by mobile terminal, and can using mobile terminal as receiving the carrier of reporting to the police, when whether the SF6 gas detected there is serious leak or decomposes, warning message can send in the mode of the prompting of note or automatic speech or dial in smart mobile phone by server automatically, makes responsible person the very first time receive warning message.
In the present embodiment, in the present embodiment, described image identification unit comprises picture recognition module, filtration module and analog-to-digital conversion module, by image identification unit by the manometric pointer position image in the GIS device of collection, carry out pattern-recognition, variation tendency and the amplitude of pointer can be obtained, and whether there is serious leak or decomposition in conjunction with the SF6 gas that the environmental parameters such as temperature can be judged in GIS switch, the change exceeding threshold value is reported to the police, is made the equipment failure of operations staff's Timeliness coverage and defect.
In the present embodiment, also comprise in the present embodiment, described communication unit is wireless communication module, environment collecting unit at least comprises temperature sensor and humidity sensor, image acquisition units is camera, adopts Miniature high-definition camera to take the gaseous tension gauge pointer image of GIS switchgear in the present embodiment, and adopts low-power wireless device to be transferred to on-the-spot treating apparatus, greatly save the cost detected, meet the needs of GIS device defect pipelines Real-Time Monitoring.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1., based on a GIS device sulfur hexafluoride leakage monitor for image recognition technology, it is characterized in that: comprise housing, be arranged in housing for gather GIS device instrument shows image image acquisition units, for gather ambient data parameter environment collecting unit, for identify gather image image identification unit and for analyzing image data and judging the control module whether sulfur hexafluoride leaks;
Described housing is arranged in GIS device, the output terminal of described image acquisition units is connected with the input end of image identification unit, the described output terminal of environment collecting unit is connected with the input end of control module, and the output terminal of described image identification unit is connected with the input end of control module.
2. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 1, is characterized in that: also comprise for carrying out the alarm unit of reporting to the police when control module judges that sulfur hexafluoride leaks.
3. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 1, is characterized in that: also comprise the server for the view data of collection and environmental data parameter being carried out storing.
4. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 3, is characterized in that: also comprise the communication unit for data transmission.
5. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 1, is characterized in that: described image identification unit comprises picture recognition module, filtration module and analog-to-digital conversion module.
6. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 4, it is characterized in that: also comprise the mobile terminal for remote monitoring, described mobile terminal is connected with server by communication unit.
7. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 4, is characterized in that: described communication unit is wireless communication module.
8. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 1, is characterized in that: described environment collecting unit at least comprises temperature sensor and humidity sensor.
9. the GIS device sulfur hexafluoride leakage monitor based on image recognition technology according to claim 1, is characterized in that: described image acquisition units is camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031673.XU CN205157141U (en) | 2015-12-11 | 2015-12-11 | GIS equipment sulfur hexafluoride leak detection device based on image identification technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031673.XU CN205157141U (en) | 2015-12-11 | 2015-12-11 | GIS equipment sulfur hexafluoride leak detection device based on image identification technology |
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| Publication Number | Publication Date |
|---|---|
| CN205157141U true CN205157141U (en) | 2016-04-13 |
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| CN201521031673.XU Expired - Fee Related CN205157141U (en) | 2015-12-11 | 2015-12-11 | GIS equipment sulfur hexafluoride leak detection device based on image identification technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794031A (en) * | 2019-03-15 | 2019-05-24 | 上海电信科技发展有限公司 | The system and method for Internet of Things intelligent recognition and alarm for fire fighting hydraulic pressure table |
| CN110320453A (en) * | 2019-07-18 | 2019-10-11 | 国网山东省电力公司烟台供电公司 | The method and system influenced on GIS partial discharge are leaked based on software emulation analysis gas |
| CN114659724A (en) * | 2021-11-11 | 2022-06-24 | 华能澜沧江水电股份有限公司 | Method for detecting sulfur hexafluoride gas leakage fault |
-
2015
- 2015-12-11 CN CN201521031673.XU patent/CN205157141U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794031A (en) * | 2019-03-15 | 2019-05-24 | 上海电信科技发展有限公司 | The system and method for Internet of Things intelligent recognition and alarm for fire fighting hydraulic pressure table |
| CN109794031B (en) * | 2019-03-15 | 2020-12-11 | 上海电信科技发展有限公司 | Internet of things intelligent identification and alarm system and method for fire-fighting water pressure meter |
| CN110320453A (en) * | 2019-07-18 | 2019-10-11 | 国网山东省电力公司烟台供电公司 | The method and system influenced on GIS partial discharge are leaked based on software emulation analysis gas |
| CN110320453B (en) * | 2019-07-18 | 2021-10-15 | 国网山东省电力公司烟台供电公司 | Method and system for analyzing influence of gas leakage on GIS partial discharge based on software simulation |
| CN114659724A (en) * | 2021-11-11 | 2022-06-24 | 华能澜沧江水电股份有限公司 | Method for detecting sulfur hexafluoride gas leakage fault |
| CN114659724B (en) * | 2021-11-11 | 2023-11-24 | 华能澜沧江水电股份有限公司 | Method for detecting sulfur hexafluoride gas leakage fault |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161211 |