Analysis of dissolved C2H2 in transformer oils using laser Raman spectroscopy

被引：36

作者：

Somekawa, Toshihiro ^{[1
]}

Kasaoka, Makoto ^{[2
]}

Kawachi, Fumio ^{[2
]}

Nagano, Yoshitomo ^{[2
]}

Fujita, Masayuki ^{[1
,3
]}

Izawa, Yasukazu ^{[1
,3
]}

机构：

[1] Inst Laser Technol, Suita, Osaka 5650871, Japan

[2] Kanden Engn Corp, Minato Ku, Osaka 5520013, Japan

[3] Osaka Univ, Inst Laser Engn, Suita, Osaka 5650871, Japan

来源：

OPTICS LETTERS | 2013年 / 38卷 / 07期

关键词：

Dissolution - Oil filled transformers - Raman spectroscopy - Neodymium lasers;

D O I：

10.1364/OL.38.001086

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have developed a laser Raman spectroscopy technique for assessing the working conditions of transformers by measuring dissolved C2H2 gas concentrations present in transformer oils. A frequency doubled Q-switched Nd:YAG laser (532 nm) was used as a laser source, and Raman signals at similar to 1972 cm(-1) originating from C2H2 gas dissolved in oil were detected. The results show that laser Raman spectroscopy is a useful alternative method for detecting transformer faults. (C) 2013 Optical Society of America

引用

页码：1086 / 1088

页数：3

共 50 条

[31] A Novel Gas Sensor Used for C2H2 Trace Detection in Power Transformer
Ding Zhiqun
Bao Jilong
Fang Xiaohui
Zhao Hongxia
Ja Hui
5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTICAL TEST AND MEASUREMENT TECHNOLOGY AND EQUIPMENT, 2010, 7656
[32] THE C2H2 ABSORPTION-SPECTRUM IN THE ND LASER RANGE
SINITSA, LN
JOURNAL OF MOLECULAR SPECTROSCOPY, 1980, 84 (01) : 57 - 59
[33] Intense laser induced field ionization of C2H2, C2H4, and C2H6
Gao, L
Ji, N
Xong, YJ
Tang, XP
Kong, F
CHINESE SCIENCE BULLETIN, 2003, 48 (16): : 1713 - 1717
[34] Intense laser induced field ionization of C2H2, C2H4, and C2H6
GAO Lirong1
2. Graduate School of Chinese Academy Sciences
Chinese Science Bulletin, 2003, (16) : 1713 - 1717
[35] Simultaneous Detection of Dissolved Methane and Ethane in Transformer Oil Based on Laser Raman Spectroscopy
Jiang, Jun
Wang, Zhuowei
Zhang, Chaohai
Xu, Wanli
Feng, Yuan
2019 5TH INTERNATIONAL CONFERENCE ON POWER GENERATION SYSTEMS AND RENEWABLE ENERGY TECHNOLOGIES (PGSRET-2019), 2019, : 294 - 297
[36] A CASSCF AND CCI STUDY OF THE POTENTIAL SURFACES OF NI(C2H2) AND PD(C2H2)
WIDMARK, PC
SEXTON, GJ
ROOS, BO
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 1986, 28 : 235 - 243
[37] Quantitative C2H2 measurements in sooty flames using mid-infrared polarization spectroscopy
Z. W. Sun
Z. S. Li
B. Li
Z. T. Alwahabi
M. Aldén
Applied Physics B, 2010, 101 : 423 - 432
[38] Theoretical study on the mechanism of the reaction:: HCCCH2(+)+C2H2 → c-C3H3(+)+C2H2
Qu, ZW
Zhu, H
Li, ZS
Zhang, QY
CHEMICAL PHYSICS LETTERS, 2001, 336 (3-4) : 325 - 334
[39] ROTATIONAL ALIGNMENT BY STIMULATED RAMAN PUMPING - C2H2(NU(2)''=1,J'')
DOPHEIDE, R
ZACHARIAS, H
JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (06): : 4864 - 4866
[40] Rate Coefficient for H + C2H2→←C2H+H2
Gardiner, William
Tanzawa, Tsuneo
Koike, Tohru
Morinaga, Kihei
Bulletin of the Chemical Society of Japan, 1985, 58 (06): : 1851 - 1852

← 1 2 3 4 5 →