2024-03-28T23:05:37Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00005188
2023-01-16T03:49:49Z
320:321:322
Dielectric characteristics of HTS cables based on partial discharge measurement
Hayakawa, N.
13020
Nagino, M.
13021
Kojima, H.
13022
Goto, M.
13023
Takahashi, T.
13024
Yasuda, K.
13025
Okubo, H.
13026
High temperature superconducting cable
partial
discharge
statistical stressed liquid volume
volume effect
We have discussed dielectric characteristics of liquid nitrogen (LN2)/polypropylene (PP) laminated paper composite insulation system for the practical electrical insulation design of high temperature superconducting (HTS) cables. Focusing on the partial discharge (PD) inception characteristics and mechanism, the volume effect and its saturation on PD inception electric field strength (PDIE) was evaluated at atmospheric and pressurized condition. PD inception characteristics under lightning impulse voltage application were also investigated using an electrical and optical PD measuring system, and compared with those under ac voltage application.
journal article
IEEE
2005-06
application/pdf
IEEE Transactions on Applied Superconductivity
2
15
1802
1805
http://hdl.handle.net/2237/6772
1051-8223
https://nagoya.repo.nii.ac.jp/record/5188/files/01440002.pdf
eng
https://doi.org/10.1109/TASC.2005.849292
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