TY - JOUR
T1 - Dielectric properties of XLPE/Sio2 nanocomposites based on CIGRE WG D1.24 cooperative test results
AU - Tanaka, Toshikatsu
AU - Bulinski, Alexander
AU - Castellon, Jérôme
AU - Fréchette, Michel
AU - Gubanski, Stanislaw
AU - Kindersberger, Josef
AU - Montanari, Gian Carlo
AU - Nagao, Masayuki
AU - Morshuis, Peter
AU - Tanaka, Yasuhiro
AU - Pélissou, Serge
AU - Vaughan, Alun
AU - Ohki, Yoshimichi
AU - Reed, Clive W.
AU - Sutton, Simon
AU - Han, Suh Joon
PY - 2011/10
Y1 - 2011/10
N2 - A comprehensive experimental investigation of XLPE and its nanocomposite with fumed silica (SiO2) has been performed by CIGRE Working Group D1.24, in cooperative tests conducted by a number of members; covering materials characterization, real and imaginary permittivity, dc conductivity, space charge formation, dielectric breakdown strength, and partial discharge resistance. The research is unique, since all test samples were prepared by one source, and then evaluated by several expert members and their research organizations. The XLPE used for preparation of the nanocomposites was a standard commercial material used for extruded power cables. The improved XLPE samples, based on nanocomposite formulations with fumed silica, were prepared specifically for this study. Results of the different investigations are summarized in each section; conclusions are given. Overall, several important improvements over unfilled XLPE are confirmed, which augur well for future potential application in the field of extruded HV and EHV cables. Some differences/discrepancies in the data of participants are thought to be the result of instrumental and individual experimental technique differences.
AB - A comprehensive experimental investigation of XLPE and its nanocomposite with fumed silica (SiO2) has been performed by CIGRE Working Group D1.24, in cooperative tests conducted by a number of members; covering materials characterization, real and imaginary permittivity, dc conductivity, space charge formation, dielectric breakdown strength, and partial discharge resistance. The research is unique, since all test samples were prepared by one source, and then evaluated by several expert members and their research organizations. The XLPE used for preparation of the nanocomposites was a standard commercial material used for extruded power cables. The improved XLPE samples, based on nanocomposite formulations with fumed silica, were prepared specifically for this study. Results of the different investigations are summarized in each section; conclusions are given. Overall, several important improvements over unfilled XLPE are confirmed, which augur well for future potential application in the field of extruded HV and EHV cables. Some differences/discrepancies in the data of participants are thought to be the result of instrumental and individual experimental technique differences.
KW - Nanocomposite
KW - XLPE
KW - characterization
KW - cooperative test
KW - dielectric performance
KW - dielectrics
KW - electrical insulation
KW - fumed silica
KW - nano filler
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U2 - 10.1109/TDEI.2011.6032819
DO - 10.1109/TDEI.2011.6032819
M3 - Article
AN - SCOPUS:80054082829
SN - 1070-9878
VL - 18
SP - 1482
EP - 1517
JO - IEEE Transactions on Dielectrics and Electrical Insulation
JF - IEEE Transactions on Dielectrics and Electrical Insulation
IS - 5
M1 - 6032819
ER -