Papers - YOKOMIZU Yasunobu
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過渡アーク周囲への板状導体配置による静電誘導を用いたアーク電位の非接触測定
兒玉 直人,高橋 明里,横水 康伸,真島 周也,内井 敏之.
令和2年度電気・電子・情報関係学会東海支部連合大会 page: C6-5 2020.9
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PTFE溶発蒸気が20%混入した高温CO2/O2混合ガスの臨界電界に 及ぼすO2ガス濃度の影響
横井 俊哉,津坂 亮博,松村 年郎,雪田 和人, 後藤 泰之,横水 康伸.
令和2年度電気・電子・情報関係学会東海支部連合大会 page: C6-3 2020.9
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C3H2F4を混合したCO2/O2消弧ガスの衝突電離係数および 電子付着係数 -温度2000 K, C3H2F4混合率0~24%-
杉田 武弘,横水 康伸,兒玉 直人,石井 達也, 佐藤 基宗,中村 泰規.
令和2年度電気・電子・情報関係学会東海支部連合大会 page: C6-1 2020.9
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太陽光発電装置の連系点電圧表現式を用いた進相運転時の逆潮可能電力の算出
夏梅 翔平,横水康伸,椿直也,松村 年郎, 近松 直紀,石川博之,峯田雄斗,岩月 秀樹,國井康幸.
令和2年度電気・電子・情報関係学会東海支部連合大会 page: C2-4 2020.9
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配電系統末端に導入されたPV 装置からの出力に対する 配電用変電所に流入する最大電力の割合
磯部 由佳,仲尾 聡起,津坂 亮博,松村 年郎,雪田 和人,後藤 泰之 ,横水 康伸,清水 洋隆,飯岡 大輔,岩月 秀樹,國井 康幸,上西 宏和,石川 博之,深江 隆之,峯田 雄斗,金沢 由樹.
令和2年度電気・電子・情報関係学会東海支部連合大会 page: C1-4 2020.9
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Optimization of Dual Motion Mechanism with Double Grooved Cams for High-voltage Gas Circuit Breaker Reviewed
M. Terada, Y. Nakai, H. Hashimoto, D. Ebisawa, H. Urai and Y. Yokomizu.
ADVANCES IN SCIENCE, TECHNOLOGY AND ENGINEERING SYSTEMS JOURNAL (ASTESJ) 2020.7
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A study on thermal-interrupting performance improvement of SF6 gas circuit breaker by promotion of nozzle ablation Reviewed
Sato Motohiro, Horinouchi Katsuhiko, Hiza Shuichi, Kawana Takashi, Nakamura Yasunori, Yoshitomo Yuji, Shimizu Yoshinori, Yokomizu Yasunobu
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING Vol. 15 ( 5 ) page: 775 - 780 2020.5
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燃料中DCモータにおけるアークによるブラシ摩耗プロセス:低摩耗ブラシ開発への展開 Reviewed
福塚 隆司,横水 康伸,浅井 洋光,野須 敬弘
電気学会論文誌B Vol. 140 ( 5 ) page: 430 - 439 2020.5
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Method of Evaluating Exhaust Characteristics of High-Voltage Circuit Breaker Reviewed
Terada Masanao, Urai Hajime, Yokomizu Yasunobu
IEEE TRANSACTIONS ON POWER DELIVERY Vol. 35 ( 2 ) page: 707 - 714 2020.4
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SF6ガス遮断器のアーク遮断過程におけるパッファ室ガス圧力上昇の 計算手法:ノズルアブレーション蒸気による加圧効果 Reviewed
佐藤基宗,横水康伸,堀之内克彦,中村泰規,芳友雄治,清水芳則
電気学会論文誌B Vol. 140 ( 4 ) page: 331 - 342 2020.4
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A study on thermal-interrupting performance improvement of SF6 gas circuit breaker by promotion of nozzle ablation
Sato Motohiro, Horinouchi Katsuhiko, Hiza Shuichi, Kawana Takashi, Nakamura Yasunori, Yoshitomo Yuji, Shimizu Yoshinori, Yokomizu Yasunobu
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 2020.2
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Arc Voltage Rise by Cylinder Arrangement in Silica-Sand Filling Space during DC Arc Interruption Reviewed
N.~Kodama, Y.~Yokomizu, K.~Nakamura, A.~Takahashi, and Y.~Kondo
The 11th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology (APSPT-11) page: OC5 2019.12
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Critical Electric-Field Strength of High-Temperature SF6 Mixture Gas with Ablated PTFE/BN Vapor at Temperatures of 300-4000 K Reviewed
T. Ishii, M. Terada, Y. Yokomizu, Y. Kojima, M. Kuroda, and H. Urai
Proceedings of 2019 5th International Conference on Electric Power Equipment - Switching Technology page: 7-10 2019.10
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Design of Dual Motion Mechanism Moving along Optimized Stroke Curve to Improve Capacitive Current Switching Performance for Gas Circuit Breaker Reviewed
M.~Terada, Y.~Nakai, H.~Hashimoto, D.~Ebisawa, H.~Urai, and Y.~Yokomizu
Proceedings of 2019 5th International Conference on Electric Power Equipment - Switching Technology page: 46--49 2019.10
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Rise Effect of DC Arc Voltage in Silica Sand: Various Interelectrode Distances and Arrangement of PA66-Cylinder Reviewed
A.~Takahashi, N.~Kodama, Y.~Yokomizu, and Y.~Kondo.
Proceedings of 2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST) page: 243--246 2019.10
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Evaluation of Dielectric Interruption Performance in Gas Circuit Breaker with Ablated PTFE/BN Vapor Reviewed
M.~Kuroda, H.~Urai, M.~Terada, T.~Ishii, Y.~Kojima, and Y.~Yokomizu.
Proceedings of 2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST) page: 551--554 2019.10
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Theoretical Derivation of Current Commutation Process during Electrical-Contact Sliding Movement in Model DC Motor Reviewed
Y.~Ogura, Y.~Yokomizu, T.~Fukutsuka, and K. Oshima.
Proceedings of 2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST) page: 694--697 2019.10
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Ablated mass of PTFE nozzle due to high-current SF6 arc exposure: Formulation of ablated mass
Sato Motohiro, Horinouchi Katsuhiko, Hiza Shuichi, Nakamura Yasunori, Shimizu Yoshinori, Yokomizu Yasunobu
ELECTRICAL ENGINEERING IN JAPAN Vol. 208 ( 3-4 ) page: 29-38 2019.9
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Performance Evaluation Method Considering Shock Wave in Nozzle for High-Voltage Circuit Breaker Reviewed
M.~Terada, H.~Urai, T.~Nishimura, and Y.~Yokomizu
Plasma Physics and Technology (Brno, Czech Republic) page: 184--187 2019.9
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SF6アークに暴露されるPTFEノズルのアブレーション質量予測式の提案 Reviewed
佐藤,堀之内,檜座,中村,清水,横水
電気学会論文誌B Vol. 139 ( 7 ) page: 478-486 2019.7