Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Changyou, Suo"'
Publikováno v:
High Voltage, Vol 8, Iss 6, Pp 1234-1241 (2023)
Abstract Displacement susceptibility is a very important parameter to characterise the displacement polarisation of dielectrics. Two methods based on the time‐domain current and potential combined spectra are proposed to measure the displacement su
Externí odkaz:
https://doaj.org/article/1dc8446d10af443f90fc202f07dbe290
Autor:
Liwei, Zhou, Liqiu, Wei, Zhou, Yang, Changyou, Suo, Jingjing, Li, Desheng, Zhou, Yongjie, Ding, Hong, Li, Jingfeng, Tang
Publikováno v:
In Vacuum January 2023 207
Publikováno v:
Mathematical Problems in Engineering, Vol 2021 (2021)
The calculation of an electric field distribution provides the basis for the structural design of the insulation, and an accurate characterization of conductivity as a function of temperature and electric field forms an important basis for the simula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5265344af39e23714f44a15ef02a5ef9
https://doi.org/10.1155/2021/6647731
https://doi.org/10.1155/2021/6647731
Publikováno v:
The Review of scientific instruments. 92(5)
The voltage response measurement is a non-destructive method to diagnose the aging condition of insulation and is used extensively. The characteristics about the volume polarization and resistance can be obtained by analyzing the measured decay or re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21888c8263b12ee3bf11f9c9abb08961
https://pubmed.ncbi.nlm.nih.gov/34243264
https://pubmed.ncbi.nlm.nih.gov/34243264
Publikováno v:
2021 IEEE Electrical Insulation Conference (EIC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::564bf56bebf6c0fc516f09645916deca
https://doi.org/10.1109/eic49891.2021.9612309
https://doi.org/10.1109/eic49891.2021.9612309
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 24:1511-1526
The interface polarization model for double-layered nonlinear dielectrics is established based on nonlinear dielectrics with a+bE-type nonlinear conductivity (that is, the conductivity of dielectrics is a linear function of the electric field). The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1a76a43145078ca9b58ba7e5ff0449
https://doi.org/10.1109/tdei.2017.006202
https://doi.org/10.1109/tdei.2017.006202
Publikováno v:
2017 International Symposium on Electrical Insulating Materials (ISEIM).
The main objective of this work was to study the characteristics of the space charge induced by nonlinear conductivity of high voltage direct current (HVDC) cable insulation under inhomogeneous field. A simplified model of 320kV HVDC cable was built
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b519ff4f13694cf57e4df56daa268a
https://doi.org/10.23919/iseim.2017.8088705
https://doi.org/10.23919/iseim.2017.8088705
Publikováno v:
2017 International Symposium on Electrical Insulating Materials (ISEIM).
This study deals with the polarization and depolarization currents of linear/nonlinear double-layered composites, and sets out to explore interface polarization and depolarization characteristics. The linear layer is pure low density polyethylene (LD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383bec9bf597c7a13c0f15516ef00659
https://doi.org/10.23919/iseim.2017.8088749
https://doi.org/10.23919/iseim.2017.8088749
Publikováno v:
2017 1st International Conference on Electrical Materials and Power Equipment (ICEMPE).
This study deals with the space charge characteristics of linear/nonlinear double-layered composites, and sets out to explore whether the space charge inside linear layer could be suppressed by the nonlinear barrier layer. The linear layer is pure lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf12c672bf5d306871caf5ee34908d4d
https://doi.org/10.1109/icempe.2017.7982070
https://doi.org/10.1109/icempe.2017.7982070