Papers - OHTSUKA Shinya
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Switching phenomena of a new type PTC device as a reusable current-limiting fuse operated by dielectrophoresis Reviewed
S. Ohtsuka,Y.Souta,T. Abe,K. Kimura,M. Hikita
2004 Annual report conference on Electrical Insulation and dielectric Phenomena(CEIDP2004) 592 - 595 2004.10
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Partial Discharge Inception Voltage of Twisted Pair Samples under Long-Time Repetitive Bipolar Impulses Reviewed
K.Kimura,S.Ushirone,T.Fukushima,S.Ohtsuka,M.Hikita
Conference Record of the 2004 IEEE International Symposium on Electrical Insulation 192 - 195 2004.09
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Search of Optimum Gas Mixture Ratio as Gas Insulating Medium by Genetic Algorithm Reviewed
M.Cho,S.Ishiyama,S.Ohtsuka,M.Hikita
IEEE Trans. on Dielectrics and Electrical Insulation 11 ( 2 ) 334 - 347 2004.07
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非線形電界緩和層を有する高電圧回転機固定子コイルエンド部の電位分布のEMTP解析 Reviewed
森山智宏，伊藤勝教，大塚信也，萩森英一，木村健，匹田政幸
電気学会論文誌A 124 ( 5 ) 427 - 434 2004.05
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Influence of Sensor Location and Tank Size on Determination of Discharge Type Based on PD Electromagnetic Waves Propagation in GIS Reviewed
Y.Kunitake,M.Onomoto,S.Ohtsuka,S.Yuasa,S.Okabe and M.Hikita
IEEJ Trans. PE 124 ( 5 ) 771 - 777 2004.05
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Time-Developing Partial Discharge Properties Leading to Sparkover in SF6, N2, CO2 and Their Gas Mixtures under Lightning Impulse Voltage Application Reviewed
S.Ohtsuka,K.Kiyama,M.Cho,S.Matsumoto,M.Hikita
10th International Symposium on Gaseous Dielectrics X 129 - 135 2004.04
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Effect of the Electrode Coating and the Field Utilization Factor on the Insulation Property of Carbon Dioxide Gas under AC Voltage Reviewed
S.Matsumoto,N.Yokoyama,K.Kiyama,S.Ohtsuka,M.Hikita
10 th International Symposium on Gaseous Dielectrics X 347 - 352 2004.04
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交流および直流電圧印加時のSF6およびCO2を含むSF6混合ガスのPD時系列特性 Reviewed
大塚信也,高村正樹,江口和寿,匹田政幸
電気学会論文誌B 124 ( 2 ) 313 - 320 2004.02
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EDF's Test by Monitoring Leakage Current Separated into Three Frequency Components for Polymer Insulators Reviewed
T.Tsurusaki,Y.Souta,S.Ohtsuka,A.Ohno,Y.Hashimoto,S.Higashi,M.Hikita
Proc. of 2003 Japan-Korea Joint Symposium on ED & HVE 237 - 240 2003.11
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Study on metallic particle motion and partial discharge characteristics in GIS tank filled with CO2 Reviewed
M. Onomoto,T. Nishimura,T. Teshima,S. Ohtsuka,S. Matsumoto,M. Hikita
2003 Japan-Korea Joint Symposium on ED & HVE 2003.11
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Advanced Optimum Design Algorithm using Monte Carlo Method and its Applidation to High-voltage Equipment Reviewed
S.Matsumoto,S.Ohtsuka,M.Hikita
Proc. of 2003 Japan-Korea Joint Symposium on ED & HVE 333 - 336 2003.11
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Discussions on PD inception voltage of magnet wires under repetitive bipolar impulse condition Reviewed
K.Kimura,S.Itaya,S.Ushirone,S.Ohtsuka,M.Hikita
Proc. of 2003 Japan-Korea Joint Symposium on ED & HVE 81 - 84 2003.11
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超音波伝搬特性を考慮したGIS内自由金属異物の挙動および評価サイズ Reviewed
尾野本道雄，國武義高,大塚信也，小迫雅裕,湯浅禎之,岡部成光,匹田政幸
電気学会論文誌B 123 ( 11 ) 1387 - 1393 2003.11
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Motion analysis and size estimation of a free moving metallic particle in GIS based on propagation properties of acoustic wave Reviewed
M.Hikita,M.Onomoto,Y.Kunitake,M.Kozako,S.Yuasa,S.Okabe,S.Ohtsuka
Proc. of the 13th International Symposium on High Voltage Engineering(ISH2003) 2003.10
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Insulation Properties of High-Pressure CO2 Gas under Existence of a Particle Reviewed
S.Ohtsuka,M.Onomoto,T.Nishimura,S.Matsumoto,M.Hikita
3rd IASTED International Conference on Power and Energy Systems 721 - 726 2003.09
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Light emission properties of SF6 gas mixture in impulse breakdown process Reviewed
S.Ohtsuka,K.Eguchi,M.Cho,S.Yuasa,S.Okabe,M.Hikita
Proc. of the 13th International Symposium on High Voltage Engineering (ISH2003) 2003.08
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Influence of GIS tank size on discrimination of discharge type based on PD-induced electromagnetic wave with UHF method Reviewed
S.Ohtsuka,Y.Kunitake,M.Onomoto,T.Nishimura,S.Yuasa,S.Okabe,M.Hikita
Proc. of the 13th International Symposium on High Voltage Engineering(ISH2003) 2003.08
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Partial Discharge Characteristics till Breakdown for XLPE Cable Joint with an Artificial Defect Reviewed
S.Tokunaga,T.Tsurusaki,Y.Z.Arief,S.Ohtsuka,T.Mizuno,M.Hikita
Proc. of the 7th Internatilnal Conference on Properties and Applications of Dielectric Materials 3 1206 - 1209 2003.06
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Construction of Remote Monitoring System for Separative Measurement of Leakage Current of Outdoor Insulators Reviewed
S.Kurihara,Y.Z.Arief,S.Ohtsuka,Y.Hashimoto S.Higashi,M. Hikita
Proc. of the 7th Internatilnal Conference on Properties and Applications of Dielectric Materials 1 401 - 404 2003.06
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VFT電圧に対するSF6ガスの放電特性 Reviewed
池田正巳,福本晋,高尾浩史,大塚信也,萩森英一,匹田政幸
電気設備学会誌 23 ( 5 ) 363 - 368 2003.05