Dielectric Response Measurement of Power Transformer Bushing by utilizing High Voltage Transients

被引：0
|
作者：
Nikjoo, R. [1 ]
Taylor, N. [1 ]
Niasar, M. Ghaffarian [1 ]
Edin, H. [1 ]
机构：
[1] KTH Royal Inst Technol, Sch Elect Engn, Stockholm, Sweden
来源：
2012 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (CEIDP) | 2012年
关键词：
D O I：
暂无
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：
Insulation has a significant role in most of power components failures. Therefore, proper diagnostics of insulation condition which can be done non-destructively and online in the field is of interest. In this paper, a new insulation diagnostic technique is proposed which utilizes natural transients in power system for online dielectric response measurement. In the proposed technique, lightning and switching impulses with wide range of frequency are used as stimuli for dielectric spectroscopy. Oil impregnated papers and condenser bushing are the objects under investigation and dielectric response of them is derived at those transients. Dielectric responses obtained by this method are verified by the responses measured by insulation diagnostic systems IDAX and LCR meter.
引用
收藏
页码：503 / 506
页数：4
相关论文
共 50 条
  • [1] Dielectric Response of Aged Transformer Bushings Utilizing Power System Transients
    Nikjoo, Roya
    Taylor, Nathaniel
    Kiiza, Respicius Clemence
    Edin, Hans
    [J]. 2013 4TH IEEE/PES INNOVATIVE SMART GRID TECHNOLOGIES EUROPE (ISGT EUROPE), 2013,
  • [2] Dielectric response of high voltage bushing model
    Mrozik, Andrzej
    [J]. PRZEGLAD ELEKTROTECHNICZNY, 2010, 86 (11B): : 59 - 62
  • [3] Investigation of failure of high voltage bushing at power transformer
    Christin, A. J.
    Salam, M. A.
    Rahman, Q. M.
    Islam, Md Aminul
    Wen, Fushuan
    Ang, S. P.
    Hasan, Syeed
    Voon, W.
    [J]. JOURNAL OF ELECTROSTATICS, 2018, 96 : 49 - 56
  • [4] High voltage transformer bushing problems
    Septyani, Henny I.
    Arifianto, Indera
    Purnomoadi, Andreas P.
    [J]. Proceedings of the 2011 International Conference on Electrical Engineering and Informatics, ICEEI 2011, 2011,
  • [5] Seismic response of high voltage electrical transformer-bushing systems
    Filiatrault, A
    Matt, H
    [J]. JOURNAL OF STRUCTURAL ENGINEERING, 2006, 132 (02) : 287 - 295
  • [6] Experimental seismic response of high-voltage transformer-bushing systems
    Filiatrault, A
    Matt, H
    [J]. EARTHQUAKE SPECTRA, 2005, 21 (04) : 1009 - 1025
  • [7] Measurement Systems for High Voltage Transients in Power Networks
    Sandler, Rogelio
    Brehm, Marcelo
    Slomovitz, Daniel
    Santos, Alejandro
    Aristoy, Gonzalo
    Astesiano, Luis
    [J]. 2021 IEEE URUCON, 2021, : 71 - 74
  • [8] Design of High Voltage Dielectric Spectroscopy Measurement System for Bushing Moisture Detection
    Zeng, Zipeng
    Qi, Bo
    Dai, Quanming
    Li, Chengrong
    [J]. 2018 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (IEEE CEIDP), 2018, : 259 - 262
  • [9] Study on response characteristic of voltage sensor mounted at the tap of transformer bushing
    Sima, Wen-Xia
    Lan, Hai-Tao
    Du, Lin
    Sun, Cai-Xin
    Yao, Chen-Guo
    Yang, Qing
    [J]. Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2006, 26 (21): : 172 - 176
  • [10] A high voltage power supply utilizing a ceramic transformer with a large output current
    Imori, Masatosi
    Fujimura, Takeshi
    Taniguchi, Takashi
    [J]. 2005 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-5, 2005, : 560 - 564
12345