Papers - OHTSUKA Shinya
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磁性および導電性を有する平板および中空円筒の超低周波磁界に対するシールド効果 Reviewed
森山智広,浅野勝行,大塚信也,趙孟佑,匹田政幸
電気設備学会誌 122 ( 12 ) 972 - 978 2002.12
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Optical Measurement of the Laser-Produced Plasma Simulating High Temperature Gases at Arc Quenching in Gas Circuit Breaker Reviewed
Y.Nawata,T.Takashima,S.Ohtsuka,M.Cho,M.Hikita
2002 Joint Conference of ACED & Korea-Japan Symposium on ED and HVE 1 308 - 311 2002.11
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EMTP Analysis of Electric Field Distribution on Stator End-winding with Nonlinear Stress Grading Reviewed
T.Moriyama,S. Ohtsuka,E. Haginomori,K.Kimura,M.Hikita
2002 Joint Conference of ACED & Korea-Japan Symposium on ED and HVE 1 31 - 34 2002.11
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Influence of GIS Tank Size on Detection Properties of PD Signals Measured by UHF and AE Methods Reviewed
S.Ohtuka,Y.Kunitake,T.Nishimura,M. Onomoto,S. Yuasa,S. Okabe,M. Hikita
2002 Joint Conference of ACED & Korea-Japan Symposium on ED and HVE 1 202 - 205 2002.11
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Partial Discharge Characteristics and Electric Field Calculation for XLPE Cable and Joint of EPR/XLPE Interface with Void and Metal Particle Defects Reviewed
S.Tokunaga,Y.Z.Arief,S.Ohtsuka,T.Mizuno,M.Hikita
2002 Joint Conference of ACED & Korea-Japan Symposium on ED and HVE 2 503 - 506 2002.11
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Partial Discharge Inception Condition of Short Air Gap Under Repetitive Pulse Voltage with Polarity Reversal Reviewed
S.Itaya,S.Ohtsuka,K.Kimura,M.Hikita
2002 Joint Conference of ACED & Korea-Japan Symposium on ED and HVE 2 594 - 597 2002.11
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PD Time Sequential and Light Emission Properties as Pre-breakdown Phenomena of SF6/N2/CO2 Gas Mixture Reviewed
S.Ohtsuka,M.Koumura,M.Cho,M.Nakamura,M.Hikita
2002 Annual Report Conference on Electrical Insulation and Dielectric Phenomena 801 - 804 2002.10
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Discussion on Discharge Mechanism Based on Leakage Current Measurement of Outdoor Polymeric Insulating Materials in Salt-fog Test Reviewed
M.Hikita,M.Miyata,S.Kurihara,S.Ohtsuka,Y.Hashimoto,S.Higashi
2002 Annual Report Conference on Electrical Insulation and Dielectric Phenomena 375 - 378 2002.10
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Algorithm for Determining the Surface Leakage Current on Polymer Insulating Materials Based on Current Waveform Distortion Reviewed
H.Homma,T.Kuroyagi,T.Takahashi,S.Ohtsuka,M.Hikita
2002 Annual Report Conference on Electrical Insulation and Dielectric Phenomena 676 - 679 2002.10
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波形歪みに基づく高分子絶縁材料の表面漏れ電流分離計測アルゴリズムの提案 Reviewed
本間宏也,畔柳俊幸,高橋毅,大塚信也,匹田政幸
電気学会論文誌A 122 ( 7 ) 702 - 710 2002.07
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EMTPで観察した同期機突発短絡現象 Reviewed
萩森英一,大塚信也
電気学会論文誌B 122 ( 7 ) 1096 - 1103 2002.07
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UHF法で測定された電磁波第一波の振幅比に基づくGIS絶縁異常の診断 Reviewed
大塚信也,竹中賢司,小迫雅裕,趙孟佑,松久孝司,匹田政幸
電気学会論文誌B 122 ( 6 ) 769 - 775 2002.06
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ポリマー碍子の表面劣化評価試験のための漏れ電流周波数３成分分離自動測定システムの構築 Reviewed
久恒剛,宮田真人,大塚信也,橋本洋助,廣渡健,匹田政幸
電気学会論文誌B 122 ( 4 ) 486 - 491 2002.04
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平等電界下におけるCO2/N2/SF6混合ガスの絶縁特性 Reviewed
大塚信也,高村正樹,趙孟佑,椎木元晴,鈴木克巳,匹田政幸
電気学会論文誌B 122 ( 3 ) 429 - 435 2002.03
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三次元電解解析による架橋ポリエチレンケーブルジョイント界面部の欠陥の絶縁評価 Reviewed
竹下佳生,池田正巳,石橋正栄,大塚信也,渡辺和夫,匹田政幸
電気設備学会誌 22 ( 2 ) 127 - 133 2002.02
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GIS内の部分放電およびフリー異物により発生するラム波の時間周波数解析 Reviewed
小迫雅裕,大塚信也,松久高士,匹田政幸
電気学会論文誌B 122 ( 6 ) 719 - 724 2002.02
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Surveying Synchronous Machine Sudden Short Circuiting Phenomenal by EMTP Reviewed
Haginomori Eiichi, Ohtsuka Shinya
IEEJ Transactions on Power and Energy ( The Institute of Electrical Engineers of Japan ) 122 ( 10 ) 1096 - 1103 2002.01
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高電圧気中電界シールドの形状設計法の検討 Reviewed
高尾浩史,池田正巳,福元晋,大塚信也,萩森英一,匹田政幸
電気設備学会誌 21 ( 12 ) 1033 - 1038 2001.12
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Effects of Laser-Produced Plasma Simulating High Temperature Gases at Arc Quenching on Flashover Voltage Reviewed
M.Mori,S.Ohtsuka,M.Cho,M.Hikita,M.Nakamura
Proc. of 2001 Japan-Korea Joint Symposium on Electrical Discharge and High Voltage Engineering 145 - 148 2001.11
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Time-sequential Characteristics of Partial Discharge in SF6/N2/CO2 Gas Mixture under dc Non-uniform Field Reviewed
M.Koumura,K.Eguchi,S.Ohtsuka,M.Cho,M.Nakamura,M.Hikita
Proc. of 2001 Japan-Korea Joint Symposium on Electrical Discharge and High Voltage Engineering 337 - 340 2001.11