Evaluation via PEA measurements of paper-oil insulation submitted to gamma radiation

被引：0
|
作者：
Ciobanu, R. [1 ]
Schreiner, C. [1 ]
Olariu, M. [1 ]
机构：
[1] Tech Univ Iasi, Dept Elect Measurements & Mat, Iasi 700050, Romania
来源：
PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS | 2007年
关键词：
DC cables; gamma radiation; paper-oil insulation; pulse electroacoustic measurements;
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：
Focused on the analysis of some parameters derived from pulse electroacoustic measurements, the article tries to identify the evolution of space charge and field in paper-oil systems submitted to gamma radiation, and to emphasize, by comparing to unaged structures, some aspects susceptible to lead to a higher reliability of DC cables insulation for nuclear power.
引用
收藏
页码：1187 / 1190
页数：4
相关论文
共 50 条
  • [41] The assessment of the influence of temperature of selected parameters of the approximation method of depolarization current analysis of paper-oil insulation
    Wolny, Stefan
    Kedzia, Jozef
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2010, 356 (11-17) : 809 - 814
  • [42] Electron hopping and DC conductivity of dampness-soaked paper-oil insulation of high voltage transformers
    Zhukowski, Pawel
    Szrot, Marek
    Subocz, Jan
    Gutten, Miroslav
    Korenciak, Daniel
    PRZEGLAD ELEKTROTECHNICZNY, 2012, 88 (11B): : 361 - 363
  • [43] Evaluation of Moisture Content In Paper-Oil of Aged Power Transformer Using RVM
    Dwivedi, C. K.
    Daigavane, M. B.
    2009 SECOND INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN ENGINEERING AND TECHNOLOGY (ICETET 2009), 2009, : 963 - +
  • [44] Analysis of internal charge evolution in paper insulation, via pea method
    Ciobanu, RC
    EIGHTH INTERNATIONAL CONFERENCE ON DIELECTRIC MATERIALS, MEASUREMENTS AND APPLICATIONS, 2000, (473): : 188 - 191
  • [45] Statistical analysis of pulse parameters and diagnose of aging state based on partial discharge in paper-oil insulation
    Li, Jinzhong
    Zhang, Qiaogen
    Li, Yuan
    Wen, Tao
    Guo, Rui
    Gaodianya Jishu/High Voltage Engineering, 2015, 41 (11): : 3821 - 3829
  • [46] The possibilities and limits of estimation of ageing degree of paper-oil insulation in power transformers by recovery voltage method
    Aschenbrenner, V
    Ucík, T
    EIGHTH INTERNATIONAL CONFERENCE ON DIELECTRIC MATERIALS, MEASUREMENTS AND APPLICATIONS, 2000, (473): : 335 - 340
  • [47] Application of multifactorial variance analysis for assessment of temperature influence on selected parameters of recovery voltage of paper-oil insulation
    Wolny, Stefan
    Kedzua, Jozef
    PRZEGLAD ELEKTROTECHNICZNY, 2008, 84 (10): : 218 - 221
  • [48] The influence of the Cole-Cole model parameters on the time constant of the recovery voltage decay of paper-oil insulation
    Wolny, Stefan
    PRZEGLAD ELEKTROTECHNICZNY, 2008, 84 (03): : 26 - 28
  • [49] Diagnostics of High Water Content Paper-Oil Transformer Insulation Based on the Temperature and Frequency Dependencies of the Loss Tangent
    Zukowski, Pawel
    Rogalski, Przemyslaw
    Bondariev, Vitalii
    Sebok, Milan
    ENERGIES, 2022, 15 (08)
  • [50] Application of FEM for Understanding the Electric Field Distribution in Copper Sulphide Contaminated Paper-Oil Insulation of Power Transformer
    Rudranna, N.
    Krishnan, V.
    Rajan, J. Sundara
    ICPADM 2009: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1-3, 2009, : 73 - +
12345