Molybdenum Disulphide Coated Fluorescent Fiber for Detection of Corona Discharges in Transformer Oil

被引：2

作者：

Amizhtan, S. K. ^{[1
]}

Gyatso, Stanzin ^{[1
]}

Sarathi, Ramanujam ^{[1
]}

Srinivasan, Balaji ^{[1
]}

Shivananju, Bannur Nanjunda ^{[1
]}

机构：

[1] Indian Inst Technol Madras, Dept Elect Engn, Chennai 600036, India

来源：

IEEE SENSORS LETTERS | 2023年 / 7卷 / 03期

关键词：

Sensor integration; corona detection; dip coating; Molybdenum disulphides (MoS2) material; optical fluorescent fiber; transformer; MINERAL-OIL;

D O I：

10.1109/LSENS.2023.3237559

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：

Early detection of corona discharge plays a critical role in avoiding catastrophic failure of transformer insulation. In this study, we explore the use of two-dimensional material coated fluorescent fiber for early detection of corona discharge. Specifically, Molybdenum disulphide (MoS2) material is dip coated over a commercial grade fluorescent since the bandgap of the coated MoS2 material corresponds to the visible and ultraviolet (UV) spectral regions. Corona inception voltage detection adopting MoS2 coated fluorescent fiber exhibits detection efficiency with the percentage difference of 32% in comparison to the UHF technique. Also, fiber coating enhances the energy content of the discharge signal by the difference of 150% with respect to uncoated fluorescent fiber. The phase resolved partial discharge studies reveal that the discharge is observed at the peak of the applied AC voltage.

引用

页数：4

共 17 条

[1] Impact of Magnetic Field on Corona Discharge Behavior of Mineral Oil Under AC Voltage [J].

Amizhtan, S. K. ;

Amalanathan, A. J. ;

Sarathi, R. ;

Edin, Hans ;

Taylor, Nathaniel .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2022, 29 (04) :1417-1424

[2] UHF and current pulse measurements of partial discharge activity in mineral oil [J].

Cleary, GP ;

Judd, MD .

IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY, 2006, 153 (02) :47-54

[3] Theoretical Study on Tuning Band Gap and Electronic Properties of Atomically Thin Nanostructured MoS2/Metal Cluster Heterostructures [J].

Joseph, Saju ;

Thomas, Simil ;

Mohan, Jainy ;

Kumar, Anusha Saji ;

Jayasree, Sruthi Thulaseedharan ;

Thomas, Sabu ;

Kalarikkal, Nandakumar .

ACS OMEGA, 2021, 6 (10) :6623-6628

[4]

Lee C., 2006, P OPT FIB SENS

[5] Highly Efficient and Air-Stable Infrared Photodetector Based on 2D Layered Graphene-Black Phosphorus Heterostructure [J].

Liu, Yan ;

Shivananju, Bannur Nanjunda ;

Wang, Yusheng ;

Zhang, Yupeng ;

Yu, Wenzhi ;

Xiao, Si ;

Sun, Tian ;

Ma, Weiliang ;

Mu, Haoran ;

Lin, Shenghuang ;

Zhang, Han ;

Lu, Yuerui ;

Qiu, Cheng-Wei ;

Li, Shaojuan ;

Bao, Qiaoliang .

ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (41) :36137-36145

[6]

Lv Y., 2009, P SPIE, V7283

[7] Fluorescence Fiber Based Identification of Partial Discharges in Liquid Nitrogen for High-Temperature Superconducting Power Apparatus [J].

Mahidhar, G. D. P. ;

Sarathi, Ramanujam ;

Srinivasan, Balaji .

IEEE SENSORS LETTERS, 2020, 4 (02)

[8] Surface Charge Accumulation and Partial Discharge Activity for Small Gaps of Electrode/Epoxy Interface in SF6 Gas [J].

Mansour, Diaa-Eldin A. ;

Kojima, Hiroki ;

Hayakawa, Naoki ;

Endo, Fumihiro ;

Okubo, Hitoshi .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2009, 16 (04) :1150-1157

[9] All fiber-optic ultra-sensitive temperature sensor using few-layer MoS2 coated D-shaped fiber [J].

Mohanraj, J. ;

Velmurugan, V. ;

Sathiyan, S. ;

Sivabalan, S. .

OPTICS COMMUNICATIONS, 2018, 406 :139-144

[10] Thermal conductivity of monolayer MoS2, MoSe2, and WS2: interplay of mass effect, interatomic bonding and anharmonicity [J].

Peng, Bo ;

Zhang, Hao ;

Shao, Hezhu ;

Xu, Yuchen ;

Zhang, Xiangchao ;

Zhu, Heyuan .

RSC ADVANCES, 2016, 6 (07) :5767-5773

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