Papers - KOZAKO Masahiro
-
Impulse Pre-stress Effect on AC Partial Discharge Inception Characteristics of Winding Model Sample Reviewed International journal
Y.Zenda, M.Kozako, M.Hikita, Y.Fujii, H.Cho, Y.Nakamura
9th International Conference on Condition Monitoring and Diagnosis (CMD2022) ( P3-15 ) 2022.11
-
Electrical Conduction Properties of Titanium Added Aluminum Nitride Substrates at High Temperatures and Electric Fields Reviewed International journal
D.Okumura, K.Hamasuna, M.Kozako, M.Hikita, T.Nagami, K.Yamamoto
9th International Conference on Condition Monitoring and Diagnosis (CMD2022) ( P2-16 ) 2022.11
-
Study of the Thermal Degradation of Different Insulating Papers Impregnated with a Natural Ester Reviewed International journal
Cristina Méndez Gutiérrez, Cristian Olmo Salas, Carlos Javier Renedo Estébanez, Masahiro Kozako, Masayuki Hikita, Alfredo Ortiz Fernández
9th International Conference on Condition Monitoring and Diagnosis (CMD2022) ( A2-5 ) 2022.11
-
ボイド含有ポリエステルフィルムの交流部分放電特性に及ぼすインパルス前課電の影響 Reviewed
柳瀬 博雅, 満留 博, 岡本 健次, 小迫 雅裕, 匹田 政幸
電気学会論文誌A 142 ( 9 ) 375 - 380 2022.09
-
High Temperature Dielectric Properties of Aluminum Nitride Substrates with Different Amounts of Titanium Reviewed International journal
D.Okumura, K.Hamasuna, M.Kozako, M.Hikita, T.Nagami, K.Yamamoto
International Workshop on Integrated Power Packaging 2022 (IWIPP) ( 5011 ) 2022.08
-
大学間連携討論型オンライン授業の実施 Reviewed
宮内 肇, 末廣 純也, 小迫 雅裕, 西田 貴司, 井上 昌睦
工学教育 70 ( 4 ) 160 - 164 2022.07
-
Prediction of Lifetime in Surge Resistant Enamel Twisted Pair by Partial Discharge Degradation under Repetitive Impulse Voltage Application Reviewed
M.Kozako, Y.Zenda, S.Kodama, M.Hikita, N.Hayashizaka, N.Fujimoto, H.Kikuchi
4th IEEE International Conference on Dielectrics (ICD2022) ( 1b-1 ) 2022.07
-
Insulation Properties of Twisted-pair of Polyvinyl Formal Wires with Artificial Pinhole and Thermal Stress in Mineral Oil Reviewed
Y.Zenda, S.Kodama, M.Kozako, M.Hikita, Y.Okubo, K.Shimomura, T.Tanaka
4th IEEE International Conference on Dielectrics (ICD2022) ( 3c-6 ) 2022.07
-
Partial Discharge Monitoring and Diagnosis Utilizing Power Line Communication in a Simulated Substation Reviewed
A.Houdai, R.Koresawa, T.Wakisaka1, M.Kozako, M.Hikita, H.Sato, M.Soeda
2022 Electrical Insulation Conference (EIC) ( PS1-7 ) 132 - 135 2022.06
-
Effect of Winding Insulation Thickness on Partial Discharge Degradation and Life Characteristics of Enamel Twisted Pair Reviewed
S.Kodama, Y.Zenda, M.Kozako, M.Hikita, N.Hayashizaka, H.Kikuchi
2022 Electrical Insulation Conference (EIC) ( PS2-14 ) 225 - 228 2022.06
-
Partial discharge detection of cast resin transformers using high-frequency signal propagation characteristic analysis and application to diagnostic technology Reviewed
R.Koresawa, M.Kozako, M.Hikita, Y.Aoki, K.Iida, T.Umemura, T.Nakamae, T.Maeda, T.Ozaki, Y.Nakamura
2022 Electrical Insulation Conference (EIC) ( PS2-4 ) 182 - 185 2022.06
-
AC Partial Discharge Characteristics in Ester Oil/Pressboard Composite Insulation System with Metallic Protrusion Reviewed
K.Hamasuna, M.Kozako, M.Hikita, S.Yoshida, Y.Yamanaka, T.Umemoto
21th IEEE International Conference on Dielectric Liquids (ICDL2022) ( 108 ) 196 - 199 2022.05
-
ナノコンポジットエナメル線における絶縁破壊までの部分放電特性と周波数加速等価性 Reviewed
竹之内 将, 善田 優希, 小迫 雅裕, 匹田 政幸, 藤本 信貴, 林坂 徳之, 加藤 俊彦, 菊池 英行
電気学会論文誌A 142 ( 5 ) 208 - 214 2022.05
-
Partial Discharge Localization in Oil Through Acoustic Emission Technique Utilizing Fuzzy Logic Reviewed International journal
Ahmad Hafiz Mohd Hashim, Norhafiz Azis, Jasronita Jasni, Mohd Amran Mohd Radzi, Masahiro Kozako, Mohamad Kamarol Mohd Jamil, Zaini Yaakub
IEEE Transactions on Dielectrics and Electrical Insulation 29 ( 2 ) 623 - 630 2022.04
-
エポキシ樹脂のナノシリカ添加および熱処理における二次電子放出特性 Reviewed
小森 あかね, 永田 浩二郎, 佐藤 孔亮, 三宅 弘晃, 田中 康寛, 小迫 雅裕, 匹田 政幸
電気学会論文誌A 142 ( 3 ) 118 - 115 2022.03
-
位相分解部分放電パターン再構築とニューラルネットワークによる変電所の絶縁診断 Reviewed
藤岡 駿弥, 河野 英昭, 小迫 雅裕, 匹田 政幸, 枝 修, 谷口 修平, 椎名 康晴
電気学会論文誌A 142 ( 3 ) 94 - 100 2022.03
-
Development of Innovative Functional Electrical Insulating Composites Reviewed International journal
M.Hikita, M.Kozako
JOURNAL OF Engineering Science and Technology Review ( 14 ) 2022.01
-
Partial Discharge Degradation Mechanism of Nanocomposite Enameled Twisted Pair under Repetitive Impulse Voltage Application Reviewed
S.Takenouchi, Y.Zenda, M.Kozako, M.Hikita, N.Fujimoto, N.Hayashizaka, T.Kato, H.Kikuchi
2021 IEEE Conference on Electrical Insulation and Dielectric Phenomena(CEIDP) ( C-6 ) 69 - 72 2021.12
-
Effect of Temperature on RPDIV of Enamel Twisted Pair under Repetitive Impulse Voltage Application with Different Rise Time Reviewed
Y.Zenda, S.Takenouchi, M.Kozako, M.Hikita T.Okamoto, S.Jintong, A.Izumi, K.Karasawa
2021 IEEE Conference on Electrical Insulation and Dielectric Phenomena(CEIDP) ( 3D-10 ) 648 - 651 2021.12
-
Characteristics of Breakdown Strength of Hydrocarbon Thermosetting Resin in Low Temperature Environment Reviewed
T.Matsuki, Y.Inoue, K.Hamasuna, M.Kozako, M.Hikita, N.Fukumoto, N.Kamei
2021 IEEE Conference on Electrical Insulation and Dielectric Phenomena(CEIDP) ( 3D-4 ) 623 - 626 2021.12