Behavior of metallic particles in GIS under DC voltage
Okabe, Shigemitsu, Ueta, Genyo, Utsumi, Tomoaki
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2015)
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2015)
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Journal Article
Computation of Lightning Electromagnetic Pulses Using a Hybrid Constrained Interpolation Profile and Transmission Line Modeling Method
Kobayashi, Satoru, Tanaka, Yohei, Baba, Yoshihiro, Tsuboi, Toshihiro, Okabe, Shigemitsu
Published in IEEE transactions on electromagnetic compatibility (01.12.2017)
Published in IEEE transactions on electromagnetic compatibility (01.12.2017)
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Journal Article
Transformer insulating oil characteristic changes observed using accelerated degradation in consideration of field transformer conditions
Kohtoh, Masanori, Ueta, Genyo, Okabe, Shigemitsu, Amimoto, Tsuyoshi
Published in IEEE transactions on dielectrics and electrical insulation (01.06.2010)
Published in IEEE transactions on dielectrics and electrical insulation (01.06.2010)
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Journal Article
FDTD simulation considering an AC operating voltage for air-insulation substation in terms of lightning protective level
Takami, Jun, Tsuboi, Toshihiro, Yamamoto, Keisuke, Okabe, Shigemitsu, Baba, Yoshihiro
Published in IEEE transactions on dielectrics and electrical insulation (01.04.2015)
Published in IEEE transactions on dielectrics and electrical insulation (01.04.2015)
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Journal Article
Partial discharge criterion in AC test of oil-immersed transformer and gas-filled transformer in terms of harmful partial discharge level and signal transmission rate
Okabe, S., Ueta, G.
Published in IEEE transactions on dielectrics and electrical insulation (01.08.2012)
Published in IEEE transactions on dielectrics and electrical insulation (01.08.2012)
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Journal Article
Influence of disconnecting part on propagation properties of PD-induced electromagnetic wave in model gis
Hikita, Masayuki, Ohtsuka, Shinya, Okabe, Shigemitsu, Wada, Junichi, Hoshino, Toshihiro, Maruyama, Shiro
Published in IEEE transactions on dielectrics and electrical insulation (01.12.2010)
Published in IEEE transactions on dielectrics and electrical insulation (01.12.2010)
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Journal Article
Analysis of aspects of lightning strokes to large-sized transmission lines
Okabe, S, Tsuboi, T, Takami, J
Published in IEEE transactions on dielectrics and electrical insulation (01.02.2011)
Published in IEEE transactions on dielectrics and electrical insulation (01.02.2011)
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Journal Article
Detection of harmful metallic particles inside gas insulated switchgear using UHF sensor
Okabe, S., Yamagiwa, T., Okubo, H.
Published in IEEE transactions on dielectrics and electrical insulation (01.06.2008)
Published in IEEE transactions on dielectrics and electrical insulation (01.06.2008)
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Journal Article
Partial discharge signal propagation characteristics inside the winding of gas-filled power transformer - study using the equivalent circuit of the winding model
Okabe, S., Ueta, G., Wada, H.
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2011)
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2011)
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Journal Article
Cross-equipment Evaluation of Partial Discharge Measurement and Diagnosis Techniques in Electric Power Apparatus for Transmission and Distribution
Hikita, M., Okabe, S., Murase, H., Okubo, H.
Published in IEEE transactions on dielectrics and electrical insulation (01.04.2008)
Published in IEEE transactions on dielectrics and electrical insulation (01.04.2008)
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Journal Article
Partial discharge signal propagation characteristics inside the winding of gas-filled power transformer - experimental study using winding models in the air
Okabe, S., Ueta, G., Wada, H.
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2011)
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2011)
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Journal Article
Detecting characteristics of various type antennas on partial discharge electromagnetic wave radiating through insulating spacer in gas insulated switchgear
Kaneko, S., Okabe, S., Yoshimura, M., Muto, H., Nishida, C., Kamei, M.
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2009)
Published in IEEE transactions on dielectrics and electrical insulation (01.10.2009)
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Journal Article
Electromagnetic (EM) wave characteristics in GIS and measuring the EM wave leakage at the spacer aperture for partial discharge diagnosis
Hikita, M., Ohtsuka, S., Teshima, T., Okabe, S., Kaneko, S.
Published in IEEE transactions on dielectrics and electrical insulation (01.04.2007)
Published in IEEE transactions on dielectrics and electrical insulation (01.04.2007)
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Journal Article