Space charge behavior in XLPE cable insulation under ac stress and its relation to thermo-electrical aging

@article{He2018SpaceCB,
  title={Space charge behavior in XLPE cable insulation under ac stress and its relation to thermo-electrical aging},
  author={Dongxin He and Xiaoran Wang and Hongshun Liu and Qingquan Li and Gilbert Teyss{\`e}dre},
  journal={IEEE Transactions on Dielectrics and Electrical Insulation},
  year={2018},
  volume={25},
  pages={541-550}
}
  • Dongxin He, Xiaoran Wang, +2 authors Gilbert Teyssèdre
  • Published in
    IEEE Transactions on…
    2018
  • Chemistry
  • The space charge features of cable insulation peelings are investigated under ac stress as a function of electrical aging imposed previously on cable sections. The investigated samples are 230-μm-thick peelings of crosslinked polyethylene cable insulation. The space charge profiles are resolved into 32 symmetric phase angles under 50 Hz ac stress. The space charge density in the phase angle of maximum applied field is the largest, as expected, but does not change visibly as a function of aging… CONTINUE READING

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    The Space Charge Characteristics of XLPE Cable Peelings Under Power Frequency Voltage

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