Influence of Field Strength and Temperature on the Space Charge Distribution in Epoxy under DC Stress

被引：0
|
作者：
Wendel, T. [1 ]
Kindersberger, J. [1 ]
Hering, M. [2 ]
机构：
[1] Tech Univ Munich, Chair High Voltage Engn & Switchgear Technol, Arcisstr 21, D-80333 Munich, Germany
[2] Siemens AG, Energy Management Div, Freyeslebenstr 1, D-91058 Erlangen, Germany
来源：
2018 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE) | 2018年
关键词：
BEHAVIOR; RESIN;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The relevant physical mechanisms influencing the space charge accumulation in solid insulating materials for gas insulated systems are studied. Space charge measurements according to the pulsed electroacoustic method (PEA) in epoxy samples are performed under DC stress. The influence of temperature and field strength on the space charge distribution is clarified. The accumulation of homo charges is observed, even at short stress durations. It is explained by the injection of charge carriers from the electrodes into the material. At longer stress durations hetero charges accumulate close to both electrodes. The accumulated charge in the material increases with applied field strength. Higher temperatures accelerate the accumulation of homo and hetero charges.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Measurement of Space Charge Distribution in Epoxy/Fullerene Nanocomposite at High Temperature under High DC Stress
    Sato K.
    Konishi S.
    Miyake H.
    Tanaka Y.
    IEEJ Transactions on Fundamentals and Materials, 2021, 141 (01) : 56 - 63
  • [2] Measurement of Space Charge Distribution in Epoxy Resin Package at High Temperature under High DC Stress
    Sato, Kosuke
    Konishi, Soichiro
    Miyake, Hiroaki
    Tanaka, Yasuhiro
    2019 IEEE INTERNATIONAL WORKSHOP ON INTEGRATED POWER PACKAGING (IWIPP), 2019, : 30 - 35
  • [3] Space Charge Distribution in XLPE and Epoxy Resin Under Different Temperature
    Dong, Jinhua
    Wu, Kai
    Shao, Zhihui
    Wang, Ya
    2015 IEEE 11TH INTERNATIONAL CONFERENCE ON THE PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, 2015, : 879 - 882
  • [4] Characteristic of space charge distribution under DC stress in glass materials
    Miyake, H
    Tanaka, Y
    Takada, T
    Hanai, M
    2000 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, VOLS. I & II, 2000, : 128 - 131
  • [5] Space charge distribution for various glass materials under DC stress
    Miyake, H
    Ito, Y
    Tanaka, Y
    Takada, T
    Hanai, M
    ELECTRICAL ENGINEERING IN JAPAN, 2004, 148 (01) : 19 - 27
  • [6] Measurement of Space Charge Distribution in Epoxy Resins Cured Using Novel Imide Type Hardeners at High Temperature under High DC Stress
    Sato, Kosuke
    Miyake, Hiroaki
    Tanaka, Yasuhiro
    Yanaka, Ayumi
    PROCEEDINGS OF THE 2020 3RD IEEE INTERNATIONAL CONFERENCE ON DIELECTRICS (ICD 2020), 2020, : 463 - 466
  • [7] Influence of the Electric Field and Temperature on Space Charge in DC Cable Joints
    Stancu, Cristina
    Notingher, Petru
    Taranu, Lucian
    2019 11TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE), 2019,
  • [8] Effect of Surface Layer on the Space Charge Accumulation in Epoxy Samples under DC Stress
    Wendel, Thomas
    Kindersberger, Josef
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2020, 27 (06) : 1989 - 1997
  • [9] Electrification and Space Charge under Electric Stress in High Temperature on Epoxy Resin
    Fukuma, Masumi
    Ishiduki, Kazuya
    Kotake, Shinya
    ISEIM 2008: PROCEEDINGS OF 2008 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING, 2008, : 27 - 27
  • [10] Space Charge Measurement in LDPE Films under Temperature Gradient and DC Stress
    Chen, X.
    Wang, X.
    Wu, K.
    Peng, Z. R.
    Cheng, Y. H.
    Tu, D. M.
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2010, 17 (06) : 1796 - 1805
12345