Papers - YOKOMIZU Yasunobu
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エタノール中DCモータにおける整流過程のアーク発生現象：ブラシ・整流子の接触状態に基づく考察
福塚，横水，浅井，野須
電気学会論文誌B Vol. 139 ( 5 ) page： 293-301 2019.5
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Rate coefficient and collision frequency for electron collision process in hot SF6 gas under electric field: electrical breakdown property at 300-3000 K
Yokomizu Yasunobu, Murakita Keisuke, Kojima Yuki, Matsumura Toshiro, Sato Motohiro, Horinouchi Katsuhiko
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING Vol. 14 ( 4 ) page： 506 - 519 2019.4
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Line-End Voltage and Voltage Profile along Power Distribution Line with Large-Power Photovoltaic Generation System
Matsumura Toshiro, Tsukamoto Masumi, Tsusaka Alcihiro, Yukita Kazuto, Goto Yasuyuki, Yokomizu Yasunobu, Tatewaki Kento, Iioka Daisuke, Shimizu Hirotaka, Kanazawa Yuuki, Ishikawa Hiroyuki, Matsuo Akimori, Iwatsuki Hideki
INTERNATIONAL JOURNAL OF PHOTOENERGY 2019
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`Study on Voltage Stability Limit of 6.6~kV Distribution System by Reverse Power Flow from a Group of Photovoltaic Generators
H.~Iwatsuki, H.~Ishikawa, I.~Matsuura, H. Shimizu, T.~Matsumura, K.~Tatewaki, and Y.~Yokomizu
25th International Conference and Exhibition on Electricity Distribution (Madrid, Spain) page： 624 2019
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A Study on Prediction of the Influence of DC Interruption Voltage upon Breaking Process by Using Modified Mayr Arc Model Reviewed
A.~Tsusaka, K.~Yukita, H.~Ito, K.~Hasegawa, Y.~Goto and Y.~Yokomizu.
The International Council on Electrical Engineering Conference 2019 page： ICEE19J-134 2019
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`Leading Power Factor Required to Suppress Voltage Rise at Connection Node of Large Capacity PV Device in Power Distribution System Reviewed
M.~Tsukamoto, Y.~Goto, D.~Iioka, H.~Uenishi, T.~Matsumura, Y.~Yokomizu, H.~Shimizu, H.~Ishikawa, K.~Yukita, K.~Tatewaki, H.~Iwatsuki and Y.~Kanazawa.
The International Council on Electrical Engineering Conference 2019 page： ICEE19J-144 2019
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Fundamental Study on Role of Silica-Sand and Polymer Cylinder in Terms of Gas Properties during DC Interruption
N.~Kodama, Y.~Yokomizu, N.~Nakamura, A.~Takahashi and Y.~Kondo
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG)/10th International Conference on Reactive Plasmas (ICRP-10) page： OR15PM-C04 2019
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エタノール中DCモータにおける整流過程のアーク発生現象：ブラシ・整流子の接触状態に基づく考察 Reviewed
福塚隆司$\cdot$横水康伸$\cdot$浅井洋光$\cdot$野須敬弘．
電気学会論文誌B page： 293--301 2019
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Influence of voltage rise suppression control with constant output power at the introduction of large photovoltaic device to the end of distribution system Reviewed
Tsukamoto Masumi, Matsumura Toshiro, Yukita Kazuto, Goto Yasuyuki, Yokomizu Yasunobu, Tatewaki Kento, Iioka Daisuke, Shimizu Hirotaka, Iwatsuki Hideki, Uenishi Hirokazu, Ishikawa Hiroyuki, Kanazawa Yuuki
2019 IEEE THIRD INTERNATIONAL CONFERENCE ON DC MICROGRIDS (ICDCM) 2019
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Experimental study on interruption time in two inductance for 100 V class DC breaking arc Reviewed International journal
Higashitani Takuma, Tsusaka Akihiro, Hasegawa Kazuho, Yokoi Toshiya, Matsumura Toshiro, Yukita Kazuto, Goto Yasuyuki, Miyamoto Atsushi, Ito Hiroyuki, Yokomizu Yasunobu
2019 IEEE THIRD INTERNATIONAL CONFERENCE ON DC MICROGRIDS (ICDCM) 2019
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A study on estimation of arc parameters for low voltage DC arc breaking process Reviewed International journal
Tsusaka Akihiro, Hasegawa Kazuho, Matsumura Toshiro, Yukita Kazuto, Goto Yasuyuki, Miyamoto Atsushi, Ito Hiroyuki, Yokomizu Yasunobu
2019 IEEE THIRD INTERNATIONAL CONFERENCE ON DC MICROGRIDS (ICDCM) 2019
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Installation of PA66, PMMA or Si-resin Cylinders in Silica-Sand for Rising Arc Voltage during DC Interruption
N. Kodama, Y. Yokomizu, A. Takanashi, K. Nakamura, Y. Kondo
11th International Workshop on High Voltage Engineering page： ED-18-98/SP-18-50/HV-18-132 2018.11
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Analysis of Arc Parameters for Low Voltage DC Arc Quenching Process by using Modified Mayr Model
K. Hasegawa, A. Tsusaka, T. Matsumura, K. Yukita, Y. Goto, A. Miyamoto, H. Ito, Y. Yokomizu
Proc. of the 22nd International Conference on Gas Discharges and Their Applications Vol. 1 page： 203-206 2018.9
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Calculation Model Development of PTFE Nozzle Ablated Mass and Pressure Changes in High-Voltage Circuit Breaker Reviewed
M. Sato, K. Horinochi, S. Hiza, Y. Nakamura, Y. Yoshitomo, Y. Shimizu, Y. Yokomizu
Proc. of the 22nd International Conference on Gas Discharges and Their Applications Vol. 1 page： 51-54 2018.9
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Residual Current in Separation Process of Brush and Commutator Segment of Direct Current Motor Immersed in Ethanol Reviewed
T. Fukutsuka, Y. Yokomizu, K. Oshima, H.~Asai
Proc. of the 22nd International Conference on Gas Discharges and Their Applications Vol. 1 page： 187-190 2018.9
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大容量太陽光発電装置の高圧配電系統末端への導入に伴う 配電系統の電圧上昇・低下メカニズムに関する回路論的考察 Reviewed
松村年郎，雪田和人，後藤泰之，塚本真澄，立脇健人，横水康伸，石井佑弥，石川博之，松尾顕守，岩月秀樹，飯岡大輔
電気学会論文誌B Vol. 138 ( 1 ) page： 23-29 2018.1
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Chemical Species Produced through Dissociation and Recombination Reactions in Arc Quenching Gas CO2-O2 Mixture: Admixture of Vapor Ablalted from PTFE Reviewed
Y. Yokomizu, N. Kodama, T. Matsumura
Applied Plasma Science Vol. 26 ( 1 ) page： 11-18 2018
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`Voltage Distribution along Long Power Distribution Line with Large PV Device at Line-End
M. Tsukamoto, S. Takagi, K. Mori, T. Matsumura, K. Yukita, Y. Goto, Y. Yokomizu, K. Tatewaki, D. Iioka, H. Shimizu, Y. Ishii, H. Ishikawa, A. Matsuo, H.Iwatsuki
The 24th International Conference on Electrical Engineering page： G1-2109 2018
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An Interpretation of Direct Current Breaking Process by using Mayr Arc Model
A. Tsusaka, K. Okuda, K. Zochi, K. Hasegawa, T. Matsumura, K. Yukita, Y. Goto, Y. Yokomizu
The 24th International Conference on Electrical Engineering page： G2-2145 2018
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Electrode fall voltage of arc between deion plates during direct-current interruption period
Yokomizu Y., Ueda Y., Matsumura T., Ichikawa T., Niwa Y., Sakaguchi W.
JOURNAL OF PHYSICS D-APPLIED PHYSICS Vol. 50 ( 26 ) 2017.7