Furfural Analysis in Transformer Oils Using Laser Raman Spectroscopy

被引：57
|
作者：
Somekawa, Toshihiro [1 ]
Fujita, Masayuki [1 ]
Izawa, Yasukazu [1 ]
Kasaoka, Makoto [2 ]
Nagano, Yoshitomo [2 ]
机构：
[1] Inst Laser Technol, Suita, Osaka 5650871, Japan
[2] Kanden Engn Corp, Minato Ku, Osaka 5520013, Japan
来源：
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 2015年 / 22卷 / 01期
关键词：
Power transformers; insulation testing; Raman scattering; lasers applications; DEGRADATION;
D O I：
10.1109/TDEI.2014.004800
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The concentration of furfural in transformer oils is a well known indicator for decomposition of insulating paper. Using laser Raman spectroscopy, we performed detection experiments of furfural dissolved in insulating oils without complex and time consuming preprocessing procedures. Furfural was characterized by Raman signal at 1707 cm(-1), where no spectral interferences caused by oil-derived Raman signals occur. The results show that laser Raman spectroscopy is a useful alternative method for transformer health diagnosis.
引用
收藏
页码：229 / 231
页数：3
相关论文
共 50 条
  • [1] Analysis of Furfural Dissolved in Transformer Oil Based on Confocal Laser Raman Spectroscopy
    Chen, Weigen
    Gu, Zhaoliang
    Zou, Jingxin
    Wan, Fu
    Xiang, Yingzhu
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2016, 23 (02) : 915 - 921
  • [2] Analysis of dissolved C2H2 in transformer oils using laser Raman spectroscopy
    Somekawa, Toshihiro
    Kasaoka, Makoto
    Kawachi, Fumio
    Nagano, Yoshitomo
    Fujita, Masayuki
    Izawa, Yasukazu
    OPTICS LETTERS, 2013, 38 (07) : 1086 - 1088
  • [3] Furfural Analysis in Transformer Oil using Silver Nano-branch Surface-enhanced Raman Spectroscopy
    Wang, Yangming
    Li, Xiaolong
    Wang, Tielin
    Shi, Haiyang
    Gu, Zhaoliang
    Chen, Weigen
    Wan, Fu
    2017 IEEE 19TH INTERNATIONAL CONFERENCE ON DIELECTRIC LIQUIDS (ICDL), 2017,
  • [4] Analysis of Methyl Ethyl Ketone Dissolved in Transformer Oil Using Laser Raman Spectroscopy
    Gu, Zhaoliang
    Chen, Weigen
    Du, Lingling
    Zou, Jingxin
    Long, Zhenze
    2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE), 2016,
  • [5] Remote detection of oils in water using laser Raman spectroscopy
    Somekawa, T.
    Izawa, J.
    Fujita, M.
    Kawanaka, J.
    Kuze, H.
    OPTICS COMMUNICATIONS, 2021, 480
  • [6] Remote detection of oils in water using laser Raman spectroscopy
    Somekawa, T.
    Izawa, J.
    Fujita, M.
    Kawanaka, J.
    Kuze, H.
    Optics Communications, 2021, 480
  • [7] Analysis of dissolved gas in transformer oil based on Laser Raman spectroscopy
    Chen, Weigen
    Zhao, Lizhi
    Peng, Shangyi
    Liu, Jun
    Zhou, Jingjing
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2014, 34 (15): : 2485 - 2492
  • [8] Analysis of Methyl Formate Dissolved in Transformer Oil by Laser Raman Spectroscopy
    Gu, Zhaoliang
    Chen, Weigen
    Du, Lingling
    Zou, Jingxin
    Wan, Fu
    2016 IEEE INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON), 2016,
  • [9] Quantitative analysis of essential oils of Thymus daenensis using laser-induced fluorescence and Raman spectroscopy
    Khoshroo, H.
    Khadem, H.
    Bahreini, M.
    Tavassoli, S. H.
    Hadian, J.
    APPLIED OPTICS, 2015, 54 (32) : 9533 - 9539
  • [10] Analysis of Acetic Acid Dissolved in Transformer Oil Based on Laser Raman Spectroscopy
    Du, Lingling
    Chen, Weigen
    Gu, Zhaoliang
    Zou, Jingxin
    Wan, Fu
    Wang, Pinyi
    Pan, Chong
    2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE), 2016,
12345