論文 - 大塚 信也
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Switching phenomena of a new type PTC device as a reusable current-limiting fuse operated by dielectrophoresis 査読有り
S. Ohtsuka,Y.Souta,T. Abe,K. Kimura,M. Hikita
2004 Annual report conference on Electrical Insulation and dielectric Phenomena(CEIDP2004) 592 - 595 2004年10月
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Partial Discharge Inception Voltage of Twisted Pair Samples under Long-Time Repetitive Bipolar Impulses 査読有り
K.Kimura,S.Ushirone,T.Fukushima,S.Ohtsuka,M.Hikita
Conference Record of the 2004 IEEE International Symposium on Electrical Insulation 192 - 195 2004年09月
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Search of Optimum Gas Mixture Ratio as Gas Insulating Medium by Genetic Algorithm 査読有り
M.Cho,S.Ishiyama,S.Ohtsuka,M.Hikita
IEEE Trans. on Dielectrics and Electrical Insulation 11 ( 2 ) 334 - 347 2004年07月
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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 査読有り
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年05月
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Influence of Sensor Location and Tank Size on Determination of Discharge Type Based on PD Electromagnetic Waves Propagation in GIS 査読有り
Y.Kunitake,M.Onomoto,S.Ohtsuka,S.Yuasa,S.Okabe and M.Hikita
IEEJ Trans. PE 124 ( 5 ) 771 - 777 2004年05月
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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 査読有り
S.Ohtsuka,K.Kiyama,M.Cho,S.Matsumoto,M.Hikita
10th International Symposium on Gaseous Dielectrics X 129 - 135 2004年04月
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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 査読有り
S.Matsumoto,N.Yokoyama,K.Kiyama,S.Ohtsuka,M.Hikita
10 th International Symposium on Gaseous Dielectrics X 347 - 352 2004年04月
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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 査読有り
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年02月
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EDF's Test by Monitoring Leakage Current Separated into Three Frequency Components for Polymer Insulators 査読有り
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年11月
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Study on metallic particle motion and partial discharge characteristics in GIS tank filled with CO2 査読有り
M. Onomoto,T. Nishimura,T. Teshima,S. Ohtsuka,S. Matsumoto,M. Hikita
2003 Japan-Korea Joint Symposium on ED & HVE 2003年11月
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Advanced Optimum Design Algorithm using Monte Carlo Method and its Applidation to High-voltage Equipment 査読有り
S.Matsumoto,S.Ohtsuka,M.Hikita
Proc. of 2003 Japan-Korea Joint Symposium on ED & HVE 333 - 336 2003年11月
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Discussions on PD inception voltage of magnet wires under repetitive bipolar impulse condition 査読有り
K.Kimura,S.Itaya,S.Ushirone,S.Ohtsuka,M.Hikita
Proc. of 2003 Japan-Korea Joint Symposium on ED & HVE 81 - 84 2003年11月
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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 査読有り
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年11月
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Motion analysis and size estimation of a free moving metallic particle in GIS based on propagation properties of acoustic wave 査読有り
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年10月
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Insulation Properties of High-Pressure CO2 Gas under Existence of a Particle 査読有り
S.Ohtsuka,M.Onomoto,T.Nishimura,S.Matsumoto,M.Hikita
3rd IASTED International Conference on Power and Energy Systems 721 - 726 2003年09月
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Light emission properties of SF6 gas mixture in impulse breakdown process 査読有り
S.Ohtsuka,K.Eguchi,M.Cho,S.Yuasa,S.Okabe,M.Hikita
Proc. of the 13th International Symposium on High Voltage Engineering (ISH2003) 2003年08月
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Influence of GIS tank size on discrimination of discharge type based on PD-induced electromagnetic wave with UHF method 査読有り
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年08月
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Partial Discharge Characteristics till Breakdown for XLPE Cable Joint with an Artificial Defect 査読有り
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年06月
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Construction of Remote Monitoring System for Separative Measurement of Leakage Current of Outdoor Insulators 査読有り
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年06月
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VFT電圧に対するSF6ガスの放電特性 査読有り
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年05月