CN110794089A - Rapid detector and method for gas marker decomposition products after SF6 equipment failure - Google Patents
Rapid detector and method for gas marker decomposition products after SF6 equipment failure Download PDFInfo
- Publication number
- CN110794089A CN110794089A CN201911005281.9A CN201911005281A CN110794089A CN 110794089 A CN110794089 A CN 110794089A CN 201911005281 A CN201911005281 A CN 201911005281A CN 110794089 A CN110794089 A CN 110794089A
- Authority
- CN
- China
- Prior art keywords
- gas
- sensor
- quick plug
- detection
- valve
- 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.)
- Pending
Links
- 238000000354 decomposition reaction Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003550 marker Substances 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 114
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 231100000719 pollutant Toxicity 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 92
- 239000000047 product Substances 0.000 description 31
- 230000008439 repair process Effects 0.000 description 9
- 238000011084 recovery Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 239000012491 analyte Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 231100000956 nontoxicity Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911005281.9A CN110794089A (en) | 2019-10-22 | 2019-10-22 | Rapid detector and method for gas marker decomposition products after SF6 equipment failure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911005281.9A CN110794089A (en) | 2019-10-22 | 2019-10-22 | Rapid detector and method for gas marker decomposition products after SF6 equipment failure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110794089A true CN110794089A (en) | 2020-02-14 |
Family
ID=69440540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911005281.9A Pending CN110794089A (en) | 2019-10-22 | 2019-10-22 | Rapid detector and method for gas marker decomposition products after SF6 equipment failure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110794089A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112014682A (en) * | 2020-08-05 | 2020-12-01 | 深圳供电局有限公司 | Cable fault detection device |
CN112098472A (en) * | 2020-08-18 | 2020-12-18 | 国网河北省电力有限公司电力科学研究院 | Series SF6Decomposition product detection sensor, detection device and detection method |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505146A (en) * | 1983-06-16 | 1985-03-19 | Allied Corporation | Portable SF6 decomposition sensor |
DE202007018307U1 (en) * | 2007-03-24 | 2008-06-12 | Harting Electric Gmbh & Co. Kg | Measuring device for connectors |
CN101476997A (en) * | 2009-01-14 | 2009-07-08 | 重庆电力科学试验研究院 | Sulfur hexafluoride gas sample collection apparatus |
CN101839959A (en) * | 2010-05-18 | 2010-09-22 | 蔡毅敏 | Method and device for locating electrical failure of SF6 equipment |
CN201740843U (en) * | 2010-05-18 | 2011-02-09 | 蔡毅敏 | SF6 equipment electrical failure location device |
CN202854112U (en) * | 2012-09-14 | 2013-04-03 | 常州宝威电子科技有限公司 | Tester for decomposition products of SF6 (sulfur hexafluoride) gas |
CN104950075A (en) * | 2015-04-24 | 2015-09-30 | 北京仁创科技集团有限公司 | Detection device and detection method for detecting flue gas released during coated sand casting |
CN206020373U (en) * | 2016-08-25 | 2017-03-15 | 贵州电网有限责任公司电力科学研究院 | A kind of to SF in GIS6The device of gas analyte, purity and humidity on-line monitoring |
CN107703255A (en) * | 2017-07-31 | 2018-02-16 | 芜湖凯尔电气科技有限公司 | Air quality detecting device |
CN207336355U (en) * | 2017-09-08 | 2018-05-08 | 河南省日立信股份有限公司 | Carbon tetrafluoride device for fast detecting in sulfur hexafluoride gas decomposition product |
CN108051261A (en) * | 2014-06-09 | 2018-05-18 | 国网山东省电力公司潍坊供电公司 | It is standby with sulfur hexafluoride sampling cartridge to sample the high power equipment of purity |
CN109443452A (en) * | 2018-12-27 | 2019-03-08 | 上海伦仕智能科技有限公司 | High-voltage switch gear failure gas on-line analysis equipment |
CN209069893U (en) * | 2018-10-19 | 2019-07-05 | 山西吉瑞科技发展有限公司 | A kind of mine gas safety detection device |
CN209166511U (en) * | 2018-12-06 | 2019-07-26 | 河南省智仪***工程有限公司 | The online gas monitoring instrument of four-in-one |
CN211263354U (en) * | 2019-10-22 | 2020-08-14 | 国网浙江省电力有限公司绍兴供电公司 | SF6 decomposer detection device after internal discharge fault of GIS equipment of substation |
-
2019
- 2019-10-22 CN CN201911005281.9A patent/CN110794089A/en active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505146A (en) * | 1983-06-16 | 1985-03-19 | Allied Corporation | Portable SF6 decomposition sensor |
DE202007018307U1 (en) * | 2007-03-24 | 2008-06-12 | Harting Electric Gmbh & Co. Kg | Measuring device for connectors |
CN101476997A (en) * | 2009-01-14 | 2009-07-08 | 重庆电力科学试验研究院 | Sulfur hexafluoride gas sample collection apparatus |
CN101839959A (en) * | 2010-05-18 | 2010-09-22 | 蔡毅敏 | Method and device for locating electrical failure of SF6 equipment |
CN201740843U (en) * | 2010-05-18 | 2011-02-09 | 蔡毅敏 | SF6 equipment electrical failure location device |
CN202854112U (en) * | 2012-09-14 | 2013-04-03 | 常州宝威电子科技有限公司 | Tester for decomposition products of SF6 (sulfur hexafluoride) gas |
CN108051261A (en) * | 2014-06-09 | 2018-05-18 | 国网山东省电力公司潍坊供电公司 | It is standby with sulfur hexafluoride sampling cartridge to sample the high power equipment of purity |
CN104950075A (en) * | 2015-04-24 | 2015-09-30 | 北京仁创科技集团有限公司 | Detection device and detection method for detecting flue gas released during coated sand casting |
CN206020373U (en) * | 2016-08-25 | 2017-03-15 | 贵州电网有限责任公司电力科学研究院 | A kind of to SF in GIS6The device of gas analyte, purity and humidity on-line monitoring |
CN107703255A (en) * | 2017-07-31 | 2018-02-16 | 芜湖凯尔电气科技有限公司 | Air quality detecting device |
CN207336355U (en) * | 2017-09-08 | 2018-05-08 | 河南省日立信股份有限公司 | Carbon tetrafluoride device for fast detecting in sulfur hexafluoride gas decomposition product |
CN209069893U (en) * | 2018-10-19 | 2019-07-05 | 山西吉瑞科技发展有限公司 | A kind of mine gas safety detection device |
CN209166511U (en) * | 2018-12-06 | 2019-07-26 | 河南省智仪***工程有限公司 | The online gas monitoring instrument of four-in-one |
CN109443452A (en) * | 2018-12-27 | 2019-03-08 | 上海伦仕智能科技有限公司 | High-voltage switch gear failure gas on-line analysis equipment |
CN211263354U (en) * | 2019-10-22 | 2020-08-14 | 国网浙江省电力有限公司绍兴供电公司 | SF6 decomposer detection device after internal discharge fault of GIS equipment of substation |
Non-Patent Citations (2)
Title |
---|
樊友平;武利会;康李一;别睿;陈杰;: "110kV XLPE电缆GIS内锥插拔式快速中间接头的设计", 高电压技术, no. 02 * |
钱进;史会轩;***;刘晓丽;徐阳;张英;吴湘黔;: "SF_6电气设备中分解物SO_2的在线监测技术及应用", 水电能源科学, no. 08 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112014682A (en) * | 2020-08-05 | 2020-12-01 | 深圳供电局有限公司 | Cable fault detection device |
CN112098472A (en) * | 2020-08-18 | 2020-12-18 | 国网河北省电力有限公司电力科学研究院 | Series SF6Decomposition product detection sensor, detection device and detection method |
CN112098472B (en) * | 2020-08-18 | 2024-04-16 | 国网河北省电力有限公司电力科学研究院 | Series SF 6 Decomposition product detection sensor, detection device and detection method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110794089A (en) | Rapid detector and method for gas marker decomposition products after SF6 equipment failure | |
CN207300999U (en) | A kind of volatile organic compounds analytical equipment | |
CN103463925B (en) | Based on the device for recovering tail gas of control method for pressure balance | |
CN211263354U (en) | SF6 decomposer detection device after internal discharge fault of GIS equipment of substation | |
CN111024752B (en) | Hydrogen fuel cell automobile exhaust check out test set | |
CN204008639U (en) | A kind of Gases Dissolved in Transformer Oil on-Line Monitor Device | |
CN202693564U (en) | Comprehensive sulfur hexafluoride gas detection device | |
CN107748194A (en) | Aircraft fuel tank oxygen concentration Airborne Testing System and method based on electrochemical principle | |
CN211577076U (en) | Coal spontaneous combustion real-time measuring device | |
CN209372636U (en) | A kind of filter clogging effect verifying attachment | |
CN108122387A (en) | A kind of flammable explosive warning device to harmful gas automatic calibrator | |
CN201319034Y (en) | Sulphur hexafluoride device indoor gas content online monitoring device | |
CN201464588U (en) | Polarity measurement circuit of electrolytic capacitor | |
CN110988108A (en) | Method for detecting abrasion loss of sealing element | |
CN207502451U (en) | A kind of multi-channel type gas analyzer | |
CN107101858B (en) | Online analysis instrument pretreatment and protection system | |
CN2747583Y (en) | Check mechanism for failure detector of sulphur hexafluoride electric equipment | |
CN103207342B (en) | A kind of checking experiment grounding intelligent prior-warning device | |
CN113124523B (en) | Intelligent poison-measuring and ventilation integrated equipment and ventilation method for electric power well | |
CN213715134U (en) | Automatic detection system for combustible gas of gas relay | |
CN210109270U (en) | Locomotive wind pressure relay detection equipment | |
CN110297066B (en) | VOCs concentration on-line measuring device | |
CN209542219U (en) | Sulfur hexafluoride leakage monitor | |
CN216595010U (en) | Fault detection equipment for combustible gas alarm | |
CN102866182B (en) | Carbon monoxide detector for sulfur hexafluoride electric equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Mingwei Inventor after: Fang Jun Inventor after: Ni Qianhang Inventor after: Chen Zixuan Inventor after: Zhu Mingliang Inventor after: Li Guodong Inventor after: Wang Tao Inventor after: Qiu Qiong Inventor before: Chen Mingwei Inventor before: Ni Qianhang Inventor before: Chen Zixuan Inventor before: Zhu Mingliang Inventor before: Li Guodong Inventor before: Wang Tao Inventor before: Qiu Qiong |