Papers - SAKODA Tatsuya
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ケーブルにおける 部分放電の位置標定技術 Reviewed
山下勝也，三宅琢磨，迫田達也，川野渉, 宮川浩二
電気設備学会論文誌 40 ( 4 ) 14 - 19 2020.4
Language：Japanese Publishing type：Research paper (scientific journal)
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架橋ポリエチレンケーブルの防蟻層の遮水効果 Reviewed
黒岩 拓真, 迫田 達也, 有元 慎太郎, 生田 昌輝
電気設備学会論文誌 40 ( 3 ) 12 - 13 2020.3
Language：Japanese Publishing type：Research paper (scientific journal)
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分岐線路における部分放電電流パルスの伝搬特性 Reviewed
山下勝也, 三宅琢磨, 迫田 達也, 川野渉
電気学会論文誌A 140 ( 2 ) 92 - 97 2020.2
Language：Japanese Publishing type：Research paper (scientific journal)
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Study on Water Barrier Effect of Termite preventive Layer of XLPE Cable
Kuroiwa Takuma, Sakoda Tatsuya, Arimoto Shintaro, Ikuta Masateru
The Transactions of the Institute of Electrical Installation Engineers of Japan 40 ( 3 ) 12 - 13 2020
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electrical Installation Engineers of Japan
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Propagation Characteristics of Partial Discharge Current Pulse for Branched Line
Yamashita Katsuya, Miyake Takuma, Sakoda Tatsuya, Kawano Wataru
IEEJ Transactions on Fundamentals and Materials 140 ( 2 ) 92 - 97 2020
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electrical Engineers of Japan
At joint and terminal sections of electric power cables, there is possibility to occur partial discharges (PDs) in defects of insulating materials. Therefore, PD measurement is useful from a viewpoint of assessing insulation deterioration of electric power cables. There are some measurement systems to locate PDs, however, it is quite difficult and complicated in the case where cable lines include branched lines because the PD current pulse separately flows at the branch line. To establish a PD location system, the investigation of propagation characteristics of PD current pulse for branched lines is necessary. Based on EMTP simulations and experiments, we evaluated how a PD current pulse propagates at a Y-branch. The results showed that the separation of a PD current pulse is dependent on frequency component of the PD current pulse and the cable impedance after branching. The frequency components of a PD current pulse, which are higher than the resonant frequency of lines, tend to flow into the longer cable side.
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Development of Partial Discharge Locator for XLPE Cables using GPS
Yamashita Katsuya, Miyake Takuma, Sakoda Tatsuya, Kawano Wataru, Miyagawa Koji
The Transactions of the Institute of Electrical Installation Engineers of Japan 40 ( 4 ) 14 - 19 2020
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electrical Installation Engineers of Japan
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部分放電電流の分岐伝搬特性に関する基礎的検討
山下勝也, 山﨑悠平, 三宅琢磨, 迫田達也, 川野渉
放電・プラズマ・パルスパワー研究会・放電・プラズマ・パルスパワー 2019.10
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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マンゴー軸腐病の防除手法の検討
多田陽一朗,木之下俊輔,迫田達也,田澤和俊,市川博章
放電・プラズマ・パルスパワー研究会・放電・プラズマ・パルスパワー 2019.10
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Electrical characteristics of artificially polluted silicone rubber Reviewed
TAKEZAKI Kento, MIYAKE Takuma, SAKODA Tatsuya, GOTO Shigehiko, AKA Yoshiaki, and ANJIKI Tomikazu
The International Council on Electrical Engineering (ICEE) Conference 2019.7
Language：English Publishing type：Research paper (international conference proceedings)
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Propagation Characteristics of Partial Discharge Pulse Current on Branched Line
Katsuya YAMASHITA, Takuma MIYAKE, Tatsuya SAKODA, Wataru KAWANO
MEMOIRS OF FACULTY OF ENGINEERING UNIVERSITY OF MIYAZAKI 99 - 102 2019.7
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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Sterilization of Bacillus Subtilis and measurement of O3 concentration in sterilization device using dielectric barrier discharge
Junichiro TSUCHIDA, Shunsuke KINOSHITA, Tatsuya SAKODA
MEMOIRS OF FACULTY OF ENGINEERING UNIVERSITY OF MIYAZAKI 95 - 98 2019.7
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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Sterilization of Stem-end rot of Mango using a dielectric barrier discharge source
Shunsuke KINOSHITA, Junichiro TSUCHIDA, Tatsuya SAKODA, Kazutoshi TAZAWA, Hiroaki ICHIKAWA
MEMOIRS OF FACULTY OF ENGINEERING UNIVERSITY OF MIYAZAKI 2019.7
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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Study on Location Accuracy of Partial Discharge Locator Reviewed
Katsuya Yamashita, Takuma Miyake, Tatsuya Sakoda, Wataru Kawano
2019 Electrical Insulation Conference 321 - 324 2019.6
Language：English Publishing type：Research paper (international conference proceedings)
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Material Temperature Dependence on Behavior of Partial Discharge in Epoxy Resin Reviewed
Tatsuya Sakoda, Mitsuki Kawakone, Noriyuki Hayshi, Makoto Setoguchi, Makoto Setoguchi
2019 Electrical Insulation Conference 205 - 208 2019.6
Language：English Publishing type：Research paper (international conference proceedings)
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誘電体バリア放電を用いたマンゴー軸腐病の発病抑制効果 Reviewed
土田潤一郎, 迫田達也, 田澤和俊, 市川博章, 溝口則和, 櫛間義幸
電気学会論文誌Ａ 139 ( 5 ) 279 - 280 2019.5
Language：Japanese Publishing type：Research paper (scientific journal)
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Characteristics of underwater plasma with surfactant Reviewed
Hiroki Goto and Tatsuya Sakoda
Electrical Engineering Japan 1 - 7 2018.10
Language：English Publishing type：Research paper (scientific journal)
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Long-Term Observation of Ambient Temperature Effects on the Performance of A 60 kW CIGS Solar Power System Installed in Miyazaki Reviewed
Kyaw Myo Win, Ryo Torihara, Shohei Kita, Tetsuya Sakoda, Yasuyuki Ota, Kensuke Nishioka, and Noriyuki Hayashi
Proceedings of TENCON 2018 - 2018 IEEE Region 10 Conference 2018.10
Language：English Publishing type：Research paper (scientific journal)
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Examination of Compact and Online Diagnosis Method Based on Temporal Fluctuation of String Currents of Photovoltaic Solar Plant Reviewed
Ryo Torihara, Shohei Kita, Osamu Takenouchi, Tetsuya Sakoda, and Noriyuki Hayashi
Proceedings of TENCON 2018 - 2018 IEEE Region 10 Conference 2018.10
Language：English Publishing type：Research paper (international conference proceedings)
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配電用ギャップ付酸化亜鉛形避雷器の放電遅れ現象に関する研究 Reviewed
迫田達也, 堀江響, 武居周, 久保克隆, 水谷学, 深野孝人
電気学会論文誌A 138 ( ９ ) 457 - 462 2018.9
Language：Japanese Publishing type：Research paper (scientific journal)
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界面活性剤添加時の水中プラズマ源の特性 Reviewed
後藤 弘輝, 迫田達也
電気学会論文誌 A 138 ( 7 ) 355 - 360 2018.7
Language：Japanese Publishing type：Research paper (scientific journal)