[1]连鸿松,李文琦,赖永华,等.变压器绝缘油溶解气体及含气量现场快速检测一体化装置研究[J].高压电器,2020,56(03):79-86.[doi:10.13296/j.1001-1609.hva.2020.03.012]
 LIAN Hongsong,LI Wenqi,LAI Yonghua,et al.Research on the Integration Device for On-site Rapid Detection of Dissolved Gases and Gas Content in Transformer Insulating Oil[J].High Voltage Apparatus,2020,56(03):79-86.[doi:10.13296/j.1001-1609.hva.2020.03.012]
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变压器绝缘油溶解气体及含气量现场快速检测一体化装置研究()
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《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第56卷
期数:
2020年03期
页码:
79-86
栏目:
研究与分析
出版日期:
2020-03-30

文章信息/Info

Title:
Research on the Integration Device for On-site Rapid Detection of Dissolved Gases and Gas Content in Transformer Insulating Oil
作者:
连鸿松1 李文琦2 赖永华1 刘慧鑫1 郑东升1 李 庆3 邵 锟3
(1. 国网福建省电力有限公司电力科学研究院, 福州 350007; 2. 国网福建省电力有限公司, 福州 350001; 3. 河南中分仪器股份有限公司, 河南 商丘 476000)
Author(s):
LIAN Hongsong1 LI Wenqi2 LAI Yonghua1 LIU Huixin1 ZHENG Dongsheng1 LI Qing3 SHAO Kun3
(1. Electric Power Research Institute, SGCC, Fuzhou 350007, China; 2. Fujian Electric Power Company Limited, Fuzhou 350001,China; 3. Henan Zhongfen Instrument Company Limited, Henan Shangqiu 476000, China)
关键词:
动态顶空脱气 绝缘油 色谱分析 溶解气体 含气量 便携
Keywords:
dynamic head space degassing insulating oil chromatographic analysis dissolved gases gas content portability
DOI:
10.13296/j.1001-1609.hva.2020.03.012
摘要:
绝缘油中溶解气体的检测分析是发现和诊断充油电气设备内部故障最有效的手段之一,而油中含气量变化则可反映电气设备的密封性能。传统的绝缘油中溶解气体组分和含气量分析的气相色谱法存在检测周期较长、人工操作环节多、重复性差及劳动强度大等问题。文中介绍了一种基于动态顶空脱气原理的全自动便携式绝缘油色谱分析装置,该装置通过模块化设计,运用快速自动顶空脱气技术和多功能气路流程,使其具备绝缘油中溶解气体组分及含气量分析、设备故障瓦斯气体分析等一体化功能,并可实现现场充油电气设备带电采样快速分析、现场连续在线监测、实验室常规分析等多种分析模式。实验结果表明,装置的检测准确度高、重复性和再现性好,具有较高的应用价值。
Abstract:
The dissolved gases analysis is one of the most effective methods to detect and diagnose internal fault of oil-filled electric equipment, and the gas content can reflect the sealing performance of electrical equipment. The traditional gas chromatography method has a number of weaknesses such as a long testing cycle, extensive manual operation, bad repetitiveness and heavy labour. This paper develops an automatic portable chromatographic analysis device for insulating oil based on dynamic head space degassing principle. The device is designed based on the modular idea, and uses dynamic head space degassing technology and multifunction gas control system. It is equipped with functions of characteristic gases and gas content analysis in insulating oil and gas analysis, which can be used for rapid on-site sampling analysis, continuous analysis by direct connection to on-site equipment, laboratory routine analysis. The experiment results indicate that the device has good application value because of the high measurement accuracy, good repeatability and reproducibility.

参考文献/References:

[1] 仲元昌,万能飞,夏 艳,等. 基于油气参数分析的电力变压器故障分步式诊断算法[J]. 高电压技术,2014,40(8):2279-2284. ZHONG Yuanchang, WAN Nengfei, XIA Yan, et al. Distributed diagnosis algorithm for transformer fault by dissolved gas-in-oil parameters analysis[J]. High Voltage Engineering,2014,40(8): 2279-2284.
[2] 操敦奎. 变压器油色谱分析与故障诊断[M]. 北京:中国电力出版社,2010. CHAO Dunkui. Transformer oil chromatographic analysis and fault diagnosis[M]. Beijing: China Electric Power Press,2010.
[3] 刘栋梁. 变压器油色谱数据异常的分析与处理[J]. 变压器,2008,45(3):49-51. LIU Dongliang. Analysis and treatment of abnormal chromatographic data in transformer oil[J]. Transformer,2008,45(3): 49-51.
[4] 林同光,王声学,王 略,等. 核电站高压厂用变压器油色谱数据异常的分析与处理[J]. 电工技术,2014(8):1-3. LIN Tongguang,WANG Shengxue,WANG Lüe,et al. Analysis and treatment of abnormal chromatographic data of transformer oil for nuclear power high voltage plant[J]. Electric Engineering,2014(8): 1-3.
[5] 胡发明. 几起变压器油色谱异常的分析[J]. 电气技术,2012(5):74-76. HU Faming. Analysis about several abnormal cases of transformer oil chromatographic[J]. Electrical Engineering,2012(5): 74-76.
[6] 程绍伟,金大鑫,张 楠. 220 kV变压器油色谱异常分析[J]. 变压器,2013,50(7):76-77. CHEN Shaowei,JIN Daxin,ZHANG Nan. Abnormal analysis of 220 kV transformer oil chromatography[J]. Transformer,2013,50(7): 76-77.
[7] 陈 瑞,李德志,张希希,等. 某电厂主变压器油色谱数据超标的分析与处理[J]. 水电与抽水蓄能,2015(5):78-82. CHEN Rui,LI Dezhi,ZHANG Xixi,et al. Analysis and treatment on exceeding of GCA data of the main transformer of a power plant[J]. Hydropower and Pumped Storage,2015(5): 78-82.
[8] 陆雪琳. 变压器油色谱检测与发展研究[D]. 南昌:南昌大学,2015. LU Xuelin. The research and development of transformer oil chromatographic detection[D]. Nanchang: Nanchang University,2015.
[9] 孙坚明,孟玉婵,刘永洛. 电力用油分析及油务管理[M]. 北京:中国电力出版社,2009. SUN Jianming,MENG Yuchan,LIU Yongluo. Power oil analysis and oil management[M]. Beijing: China Electric Power Press,2009.
[10] 张文亮,张国兵. 特高压变压器用油技术指标及若干问题探讨[J]. 中国电机工程学报,2009,29(7):1-6. ZHANG Wenliang,ZHANG Guobing. Discussion on technical specifications and some issues for uhv transformer oil[J]. Proceedings of the CSEE,2009,29(7): 1-6.
[11] 寄玉玉,王 佩,王应高. 500 kV变压器油含气量检测及异常分析[J]. 华北电力技术,2012(5):57-59. JI Yuyu,WANG Pei,WANG Yinggao. Detection and anomaly analysis of the gas content of 500 kV transformer oil[J]. North China Electric Power,2012(5): 57-59.
[12] 杨震洋,万彩云,钱艺华,等. 国安变电站500 kV 主变压器含气量超标原因分析与处理[J]. 广东电力,2013,26(11):119-121. YANG Zhenyang,WAN Caiyun,QIAN Yihua,et al. Reasons for overproof air content in 500 kV main transformer in Guoan substation and related disposal method[J]. Guandong Electric Power,2013,26(11): 119-121.
[13] 徐康健,潘芝瑛. 变压器油中含气量气相色谱测定法的讨论[J]. 电工技术,2013,(7):15-16. XU Kangjian,PAN Zhiying. Discussion on determination of gas content in transformer oil by gas chromatography[J]. Electrical Engineering,2013,(7): 15-16.
[14] 于观超,张海军,宁 琳,等. 500 kV变压器绝缘油在线滤油分析[J]. 华北电力技术,2015,(5): 46-50. YU Guanchao,ZHANG Haijun,NING Lin,et al. 500 kV transformer oil on-line filtering analysis[J]. North China Electric Power,2015,(5):46-50.
[15] 钱之银,楼其民. 变压器油中溶解气体判断方法综述[J]. 高压电器,2002,38(6): 34-37. QIAN Zhiyin,LOU Qimin. Overview of analysis and diagnosis of the dissolve gas in transformer oil[J]. High Voltage Apparatus,2002,38 (6): 34-37.
[16] 陈伟根,赵立志,彭尚怡,等. 激光拉曼光谱应用于变压器油中溶解气体分析[J].中国电机工程学报,2014,34(15):2485-2492. CHEN Weigen,ZHAO Lizhi,PENG Shangyi,et al. Analysis of dissolved gas in transformer oil based on laser raman spectroscopy[J]. Proceedings of the CSEE,2014,34(15): 2485-2492.
[17] 石 军. 变压器油色谱在线监测系统的应用和现状[J]. 科技资讯,2014,12(14):106-107. SHI Jun. The application of transformer oil chromatogram on-line monitoring system and the status quo[J]. Science and Technology Information,2014,12(14): 106-107.
[18] 邓先钦,彭 伟,厉敏宪,等. 应用氦离子化气相色谱法测定变压器油中溶解气体[J]. 中国电力,2017(10):148-152. DENG Xianqin,PENG Wei,LI Minxian,et al. Determination of dissolved gases in transformer oil with gas chromatographic helium ionization detector[J]. Electric Power,2017(10):148-152.
[19] 潘育龙. 变压器油中溶解气体在线监测技术的研究[D]. 郑州:郑州大学,2019. PANG Yulong. Research on on-line monitiring technology of dissolved gas in transformer oil[D]. Zhengzhou: Zhengzhou University,2019.
[20] 张 挺,王章启,魏天魁. 变压器油中溶解气体在线监测系统的研究[J]. 高压电器,2005. 41(1): 21-23. ZHANG Ting,WANG Zhangqi,WEI Tiankui. Study of on-line monitoring system for gases dissolved in transformer oil[J]. High Voltage Apparatus,2005,41(1): 21-23.
[21] 许 坤,周建华,茹秋实,等. 变压器油中溶解气体在线监测技术发展与展望[J]. 高电压技术,2005,30(8):117-122. XU Kun,ZHOU Jianhua,RU Qiushi,et al. Development and prospect of transformer oil dissolved gas on-line monitoring technology[J]. High Voltage Engineering,2005,30(8) : 117-122.
[22] 李振杰,卞朝晖,陈学民,等. 变压器油色谱在线监测数据有效性评估[J]. 高压电器,2018,54(6):158-163. LI Zhengjie,BIAN Zhaohui,CHEN Xuemin,et al. Validity evaluation of online monitored chromatographic data of transformer oil[J]. High Voltage Engineering,2018,54(6):158-163.
[23] 石 佩.变压器油色谱在线监测及故障诊断技术在邢台地区的应用[D]. 北京:华北电力大学,2018. SHI Pei. Application of transformer oil chromatography on-line monitoring and fault diagnosis technology in Xingtai area[D]. Beijing: North China Electric Power University,2018.
[24] 刘 静,黄青丹. 广州电网油色谱在线监测装置运行情况分析[J]. 广东电力,2013,26(8):2485-2492. LIU Jing,HUANG Qingdan. Analysis on operation of online monitoring device for oil chromatograph in Guangzhou power grid[J]. Guangdong Electric Power,2013,26(8): 2485-2492.
[25] 牛 勃,马飞越,周 秀,等. ±800 kV换流变压器在线监测信号的异常分析与处理[J]. 高压电器,2018,54(11):245-252. NIU Bo,MA Feiyue,ZHOU Xiu,et al. Analysis and treatment of on-line monitoring abnormal signal in ±800 kV converter transformer[J]. High Voltage Apparatus,2018,54(11):245-252.
[26] JALBERT J,GILBERT R. Decomposition of transformer oils: A new approach for the determination of dissolved gases[J]. IEEE Transactions on Power Delivery,1997,20(2): 754-760.
[27] 文德斌. 变压器油中溶解气体分离系统的研究[D]. 成都:西南交通大学,2012. WEN Debin. Study on separation system of dissolved gas in transformer oil[D]. Chendu:Southwest Jiaotong University,2012.
[28] 杨 博. 变压器油中特征气体及故障分析[J]. 中国科技信息,2013,(24):148-149. YANG Bo. Characteristic gases and fault analysis in transformer oil[J]. China Science and Technology Information,2013(24): 148-149.
[29] TSUKIOKA H,SUGAWARA K,MORI E,et al. New apparatus for detecting H2,CO and CH4 dissolved in transformer oil[J]. IEEE Transactions on Dielectrics and Electrical Insulation,1983,18(4): 409-419.
[30] 许 坤. 基于动态顶空脱气技术的变压器油中多组分气体在线监测系统研究[D]. 南京:东南大学,2006. XU Kun. Research on on-line monitoring system of multi-component gases in transformer oil based on dynamic headspace degassing technology[D]. Nanjing:Southeast University,2006.
[31] 黄剑斌,谭建敏,梁湛原,等. 变压器油顶空脱气法[J]. 电力科学与技术学报,2013,28(2):89-93. HUANG Jianbin,TAN Jianmin,LIANG Zhanyuan. Method of headspace oil-gas separation degassing for transformers insulation oil[J]. China Science and Technology Information,2013,28(2):89-93.
[32] 郭春雷,罗红涛,胡红红. 气相色谱仪最小检测浓度标定计算实例分析[J]. 技术与市场,2012,19(3):13-15. GUO Chunlei,LUO Hongtao,HU Honghong. Analysis of calibration calculation of minimum detection concentration by gas chromatograph[J]. Technology and Market,2012,19(3):13-15.
[33] 刘克成,张立军. 基于全自动流程的绝缘油色谱分析系统的研制[J]. 变压器,2018,55(4):41-44. LIU Kecheng,ZHANG Lijun. Development of automatic degassing device of transformer oil based on optimized headspace gas extraction method[J]. Transformer,2018,55(4): 41-44.
[34] 王远远,郑东升,余海泳. 绝缘油全自动脱气进样装置的试验研究[J]. 福建电力与电工,2006,26(1): 26-28. WANG Yuanyuan,ZHENG Dongshen,YU Haiyong. Experimental study on automatic degassing sampling device of transformer oil[J]. Fujian Power and Electrical Engineering,2006,26(1):26-28.
[35] 绝缘油中溶解气体组分含量的气相色谱测定法:GB/T 17623—2017[S]. 2017. Determination of componental contents of gases dissolved in insulating oil by gas chromatography method:GB/T 17623—2017[S].2017.
[36] Oil-filled electrical equipment-sampling of gases and analysis of free and dissolved gases-gauidance:IEC 60567—2012[S]. 2012.

备注/Memo

备注/Memo:
收稿日期:2019-11-20; 修回日期:2020-01-17连鸿松(1973—),男,硕士,高级工程师,主要从事高压电器状态监测与故障诊断方面的研究工作。 赖永华(1984—),男,博士,工程师,主要从事变压器油与六氟化硫气体分析检测及充油充气电气设备内部潜伏性故障检测和诊断研究工作(通讯作者)。
更新日期/Last Update: 2020-03-15