Formation and migration of space charge packet in low density polyethylene

被引：0
|
作者：
Feihu Zheng
Yewen Zhang
Bin Gong
Jianwei Zhu
Changshun Wu
机构：
[1] Tongji University,Pohl Institute of Solid State Physics
[2] China National Center for Quality Supervision and Test of Electric Ware and Cable,undefined
来源：
Science in China Ser. E Engineering & Materials Science | 2005年 / 48卷
关键词：
solid dielectric; low-density polyethylene; space charge packet; trap;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Pressure wave propagation (PWP) method was utilized to observe the space charges packet-like behavior in sheet samples of low-density polyethylene (LDPE) under the relative low electric field. The experimental results show that space charge packets are always generated at the anode and move across the sample to the cathode regardless of the polarity of DC voltage. This paper discusses the migration of space charge packets at 30–40°C, the possible charge resource of space charge packets carriers and trap level of the space charge.
引用
收藏
页码：354 / 360
页数：6
相关论文
共 50 条
  • [21] Numerical analysis of packet-like charge behavior in low-density polyethylene under DC high electric field
    Matsui, Kohei
    Tanaka, Yasuhiro
    Takada, Tastuo
    Maeno, Takashi
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2008, 15 (03) : 841 - 850
  • [22] Charge trapping in gamma irradiated low-density polyethylene
    Suljovrujic, E
    Kostoski, D
    Dojcilovic, J
    POLYMER DEGRADATION AND STABILITY, 2001, 74 (01) : 167 - 170
  • [23] Transient Behavior of Space Charge in Heat-Treated Low-Density Polyethylene under Coupled Fields
    Zhang, Ling
    Zhou, Yuanxiang
    Teng, Chenyuan
    Zhang, Yunxiao
    Cheng, Zixia
    SENSORS AND MATERIALS, 2017, 29 (08) : 1123 - 1133
  • [24] Migration behavior of space charge packet researched by using electron beam irradiation and real-time space charge distribution measurement in piezo-pressure wave method
    Pan, Jia-Ping
    Zhang, Ye-Wen
    Li, Jun
    Lue, Tian-Hua
    Zheng, Fei-Hu
    ACTA PHYSICA SINICA, 2024, 73 (02)
  • [25] Space Charge Measurement of Cross-linked Polyethylene at Low Temperatures
    Wang, Yalin
    Wu, Jiandong
    Li, Weikang
    Yin, Yi
    2017 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS (ISEIM), VOLS 1 & 2, 2017, : 180 - 183
  • [26] Observation of negative differential mobility and charge packet in polyethylene
    Chen, George
    Zhao, Junwei
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2011, 44 (21)
  • [27] Suppression of Packet-like Space Charge Formation in LDPE by the Addition of Magnesia Nanofillers
    Ohki, Yoshimichi
    Ishimoto, Kazuyuki
    Kanegae, Etsu
    Tanaka, Toshikatsu
    Sekiguchi, Yoitsu
    Murata, Yoshinao
    Reddy, C. C.
    ICPADM 2009: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1-3, 2009, : 9 - +
  • [28] Space charge in surface fluorinated polyethylene
    An Zhen-Lian
    Liu Chen-Xia
    Chen Xuan
    Zheng Fei-Hu
    Zhang Ye-Wen
    ACTA PHYSICA SINICA, 2012, 61 (09)
  • [29] Migration study of chemical additives from low density polyethylene (LDPE) into dahi
    Krushna Chapke
    Kamal Gandhi
    Kiran Lata
    Rajan Sharma
    Bimlesh Mann
    Nishi Singh
    Journal of Food Science and Technology, 2022, 59 : 3283 - 3295
  • [30] Migration study of chemical additives from low density polyethylene (LDPE) into dahi
    Chapke, Krushna
    Gandhi, Kamal
    Lata, Kiran
    Sharma, Rajan
    Mann, Bimlesh
    Singh, Nishi
    JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, 2022, 59 (08): : 3283 - 3295
12345