CN101788514B - 测定六氟化硫电气设备的特征故障气体的方法 - Google Patents
测定六氟化硫电气设备的特征故障气体的方法 Download PDFInfo
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- CN101788514B CN101788514B CN 200910260702 CN200910260702A CN101788514B CN 101788514 B CN101788514 B CN 101788514B CN 200910260702 CN200910260702 CN 200910260702 CN 200910260702 A CN200910260702 A CN 200910260702A CN 101788514 B CN101788514 B CN 101788514B
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- sulfur hexafluoride
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Abstract
Description
SOF2+H2O=SO2+2HF | 式(1) |
SF6取样体积(25℃,1atm) | 100ml |
吸收用水体积 | 5ml |
VSF6/VH2O | 20 |
SF6故障特征含量(以HF计) | 1.00ul/L |
水中吸收浓度 | 0.893umol/L |
极限当量电导 | 400S-cm2equ.-1 |
水样电导率 | 0.357uS/cm |
Claims (45)
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CN 200910260702 CN101788514B (zh) | 2009-12-29 | 2009-12-29 | 测定六氟化硫电气设备的特征故障气体的方法 |
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CN 200910260702 CN101788514B (zh) | 2009-12-29 | 2009-12-29 | 测定六氟化硫电气设备的特征故障气体的方法 |
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CN101788514A CN101788514A (zh) | 2010-07-28 |
CN101788514B true CN101788514B (zh) | 2012-12-19 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102305869B (zh) * | 2011-08-12 | 2013-04-10 | 安徽省电力科学研究院 | 用于电气设备中六氟化硫气体质量分析的仪器 |
CN104297431A (zh) * | 2014-10-21 | 2015-01-21 | 上海乐研电气科技有限公司 | 一种高压电气设备sf6气体微水在线监测装置、系统和方法 |
CN110426416A (zh) * | 2019-06-21 | 2019-11-08 | 珠海格力电器股份有限公司 | 一种空气检测系统及检测方法 |
CN112162017B (zh) * | 2020-09-28 | 2024-08-02 | 江苏蓝创智能科技股份有限公司 | 一种水污染超标监测方法、装置、系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0338185A2 (de) * | 1988-04-20 | 1989-10-25 | Felten & Guilleaume Energietechnik AG | Einrichtung mit einem optischen Gassensor zur Dichtemessung und -überwachung von Gasen |
CN2747583Y (zh) * | 2004-09-24 | 2005-12-21 | 游荣文 | 六氟化硫电气设备故障检测仪的检测机构 |
CN101244863A (zh) * | 2008-03-25 | 2008-08-20 | 常州瑞科微电子科技有限公司 | 在线制备二氧化碳离子水的方法及其装置 |
CN101363893A (zh) * | 2008-09-28 | 2009-02-11 | 北京航空航天大学 | 手持式gis气室故障检测仪 |
-
2009
- 2009-12-29 CN CN 200910260702 patent/CN101788514B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0338185A2 (de) * | 1988-04-20 | 1989-10-25 | Felten & Guilleaume Energietechnik AG | Einrichtung mit einem optischen Gassensor zur Dichtemessung und -überwachung von Gasen |
CN2747583Y (zh) * | 2004-09-24 | 2005-12-21 | 游荣文 | 六氟化硫电气设备故障检测仪的检测机构 |
CN101244863A (zh) * | 2008-03-25 | 2008-08-20 | 常州瑞科微电子科技有限公司 | 在线制备二氧化碳离子水的方法及其装置 |
CN101363893A (zh) * | 2008-09-28 | 2009-02-11 | 北京航空航天大学 | 手持式gis气室故障检测仪 |
Non-Patent Citations (4)
Title |
---|
JP特开平10-332550A 1998.12.18 |
Shigemitsu Okabe et al..Detecting Characteristics of SF6 Decomposed Gas Sensor for Insulation Diagnosis on Gas Insulated Switchgears.《IEEE Transactions on Dielectrics and Electrical Insulation》.2008,第15卷(第1期),251-258. * |
张仲旗等.通过检测SO2发现SF6电气设备故障.《中国电力》.2001,第34卷(第1期),77-80. * |
张晓星等.SF6放电分解气体组分分析的现状和发展.《高压电技术》.2008,第34卷(第4期),664-669. * |
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Effective date of registration: 20130122 Address after: 450052 No. 85 Songshan South Road, Henan, Zhengzhou Patentee after: HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Patentee after: ZHENGZHOU YIKE POWER TECHNOLOGY Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 450052 No. 85 Songshan South Road, Henan, Zhengzhou Patentee before: HENAN ELECTRIC POWER Research Institute Patentee before: ZHENGZHOU YIKE POWER TECHNOLOGY Co.,Ltd. |
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