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Affiliation Department |
Department of Electrical and Mechanical Engineering
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NAKAMURA Yuta
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From School
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Hakodate National College of Technology Graduated
2013.04 - 2015.03
Country：Japan
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Hakodate National College of Technology Graduated
2008.04 - 2013.03
Country：Japan
From Graduate School
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Hokkaido University Graduate School, Division of Information Science Doctor's Course Completed
2017.04 - 2019.03
Country：Japan
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Hokkaido University Graduate School, Division of Information Science Master's Course Completed
2015.04 - 2017.03
Country：Japan
Qualification Acquired
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Certified Boiler Operator (second class)
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Electric Works Specialist (third kind)
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Hazardous Material Handler (second kind)
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Electrical Work Person (second kind)
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IT passport
Research Career
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電力需給調整に貢献する需要家側機器の活用方法に関する研究
(not selected)
Project Year： 2017.04 - 2019.03
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電圧制御に貢献する需要家側機器の活用方法に関する研究
(not selected)
Project Year： 2013.04 - 2017.03
Papers
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Control by Self-commutated Converter Connected Electrolyzer Participating in Reserve Market of Primary Regulation Reviewed
Yuta Nakamura, Mutsumi Aoki
IEEJ Transactions on Power and Energy 144 ( 2 ) 154 - 163 2024.02
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electrical Engineers of Japan
Controllable load, such as hydrogen supplying equipment connected by a self-commutation type converter that can regulate active power, has been identified as alternative regulating resources to stabilize the power system which has a high penetration of renewable energy generation. The authors focus on frequency-watt control by a self-commutation type converter connected to a controllable load and have proposed a system for regulating active power. However, the load modeled as a controllable current source differs from the actual water electrolyzer load due to its static and linear characteristics. To reveal the controllability and economic efficiency of the system, this paper improves the system with a controllable load that has dynamic and non-linear characteristics is proposed. Moreover, the daily simulation using actual system frequency data, energy transaction data, and public offering regulation data verifies the compliance with the supply and demand reserve market requirements for primary frequency regulation capacity and evaluates the cost of hydrogen supply in the system.
DOI： https://doi.org/10.1541/ieejpes.144.154
Other Link： https://www.jstage.jst.go.jp/article/ieejpes/144/2/144_154/_article/-char/ja/
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Optimization of Installed Capacity of the Microgrid System based on Patterned Annual Operation Plan Reviewed
Yu Tanahashi , Hiroshi Kobayashi, Yuta Nakamura, Mutsumi Aoki
Journal of Japan Society of Energy and Resources 44 ( 6 ) 255 - 264 2023.11
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Energy and Resources
Other Link： https://www.jstage.jst.go.jp/article/jjser/44/6/44_255/_article/-char/ja
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An Evaluation of Capacity of Storage Battery for Streamlining Distribution Lines according to Dynamic Rating Reviewed
Naruki Ishida, Yuta Nakamura, Mutsumi Aoki, Kazuhisa Hikoyama, Tomoaki Nonoyama
IEEJ Transactions on Power and Energy 143 ( 6 ) 379 - 388 2023.06
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
DOI： doi.org/10.1541/ieejpes.143.379
Other Link： https://www.jstage.jst.go.jp/article/ieejpes/143/6/143_379/_article/-char/ja
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Power demand prediction method that hibridized linear approximation and machine learning Reviewed
Yu Tanahashi, Hiroshi Kobayashi, Yuta Nakamura, Mutsumi Aoki
The Transactions of the Institute of Electrical Installation Engineers of Japan 43 ( 2 ) 9 - 16 2023.03
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
DOI： doi.org/10.14936/tieiej.43.2_9
Other Link： https://www.jstage.jst.go.jp/article/tieiej/43/2/43_9/_article/-char/ja
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Practicality Assessment of MILP and PSO and Evaluation of Hybridized Method in Operational Plans for Microgrid System Reviewed
Yu Tanahashi, Hiroshi Kobayashi, Yuta Nakamura, Mutsumi Aoki
IEEJ Transactions on Industry Applications 142 ( 12 ) 2022.12
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Study on Operation in Microgrid with Electrolyzer Participating in Reserve Market - Cost Evaluation Based on Actual Time-series Data of Transaction Price in Supplemental Reserve Market - Reviewed
Yuta Nakamura, Mutsumi Aoki, Yoshihide Kado, Hiroyuki Iki
Journal of Japan Society of Energy and Resources 43 ( 4 ) 172 - 177 2022.07
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Energy and Resources
Other Link： https://www.jstage.jst.go.jp/article/jjser/43/4/43_172/_article/-char/ja#author-information-wrap
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Novel Optimization Method Hybridized by MILP and PSO for Operation Planning in Microgrid System Reviewed International journal
Yu Tanahashi, Hiroshi Kobayashi, Yuta Nakamura , Mutsumi Aoki
International Power Electronics Conference 2022 2022.05
Language：English Publishing type：Research paper (international conference proceedings)
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Optimal Charging Method for Batteries in Distribution System to Supply Demand in Remote Area Reviewed International journal
Yuta Nakamura, Mutsumi Aoki, Kazuhisa Hikoyama and Tomoaki Nonoyama
CIGRE 2022 Kyoto Symposium 2022.04
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings) Publisher：International Council on Large Electric Systems (CIGRE)
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Frequency-Watt and Volt-Var control by Self-commutated Converter Connected Controllable DC Load Reviewed
Yuta Nakamura, Mutsumi Aoki, Yoshihide Kado, Hiroyuki Iki
IEEJ Transactions on Power and Energy 142 ( 2 ) 106 - 113 2022.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electrical Engineers of Japan
Other Link： https://www.jstage.jst.go.jp/article/ieejpes/142/2/142_106/_article/-char/ja
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Optimization Operation Planning Method for Microgrid System that Combines Short-Term and Medium-Term Calculation using PSO Reviewed
Yu Tanahashi, Hiroshi Kobayashi, Yuta Nakamura, Mutsumi Aoki
IEEJ Transactions on Electronics, Information and Systems 2021.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electrical Engineers of Japan
DOI： 10.1541/ieejeiss.141.1397
Other Link： https://www.jstage.jst.go.jp/article/ieejeiss/141/12/141_1397/_article/-char/ja/
Books and Other Publications
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（ Role： Contributor , 6.7 電圧調整機能）
電気学会 2022.11
Total pages：7 Responsible for pages：108-114 Language：jpn Book type：Report
Presentations
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Influence of off-grid utilizing electric vehicles on Power Supply Loss of distribution system International conference
Ichihara Yudai, Nakamura Yuta, Aoki Mutsumi , Muto Takaaki, Sakaeda Shingo and Hikoyama Kazuhisa
IEEJ P&ES – IEEE PES Thailand Joint Symposium 2024 – Advanced Technology in Power Systems – 2024.03 IEEJ P&ES – IEEE PES
Event date： 2024.03
Language：English Presentation type：Oral presentation (general)
Venue：The 3 rd Floor, Pullman Bangkok Hotel G Silom Country：Thailand
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Masato Miyazaki,Yuta Nakamura,Suresh Chand Verma,Mutsumi Aoki,
The 2024 Annual Meeting of IEEJ The Institute of Electrical Engineers of Japan
Event date： 2024.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tokushima Country：Japan
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Ecnomic Evaluation of Off-grid Power Distribution System Operation Utilizing EVs
Yudai Ichihara,Yuta Nakamura,Mutsumi Aoki, Takaaki Muto, Shingo Sakaeda, Kazuhisa Hikoyama
The 2024 Annual Meeting of IEEJ The Institute of Electrical Engineers of Japan
Event date： 2024.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tokushima Country：Japan
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Yuta Nakamura,Mutsumi Aoki
The 2024 Annual Meeting of IEEJ The Institute of Electrical Engineers of Japan
Event date： 2024.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tokushima Country：Japan
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Taichi Tsutsumi, Yuta Nakamura, Mutsumi Aoki
Joint Technical Meeting on Power Engineering, Power Systems Engineering and Semiconductor Power Converter
Event date： 2024.03
Language：Japanese Presentation type：Oral presentation (general)
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Yuta Nakamura
Joint Technical Meeting on "Power Engineering" and "Power Systems Engineering", IEE Japan 2023.09 Power system and Energy chapter of IEEJ
Event date： 2023.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Kumamoto Country：Japan
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Fundamental Study on Voltage Stability Estimation Method Using Decision Trees
Masato Miyazaki, Yuta Nakamura, Verma Suresh Chand, Mutsumi Aoki
Joint Technical Meeting on "Power Engineering" and "Power Systems Engineering", IEE Japan 2023.09 Power system and Energy chapter of IEEJ
Event date： 2023.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Kumamoto Country：Japan
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Yuta Nakamura,Mutsumi Aoki
The 2023 Annual Conference of Power and Energy Society IEE of Japan The Institute of Electrical Engineers of Japan
Event date： 2023.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Nagoya Country：Japan
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Power System Stabilization Control by Self-commutated Converter Connected Electrolyzer - System Considering Dynamic Characteristics of Load -
Yuta Nakamura, Mutsumi Aoki
2023 Annual meetings IEE of Japan. The Institute of Electrical Engineers of Japan
Event date： 2023.03
Language：Japanese Presentation type：Oral presentation (general)
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配電系統における需要家資源を活用した電力系統運用に関する研究
中村 勇太
2023.01 エネルギー総合工学研究所
Event date： 2023.01
Language：Japanese Presentation type：Public lecture, seminar, tutorial, course, or other speech
Venue：オンライン Country：Japan
Awards
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Incentive award in Technical Commite on Power Systems Engineering in IEEJ
2022.03 Technical Commite on Power Systems Engineering in IEEJ Study on Charging of Battery for Contributing Off-grid in Remote Area - Impact of Position and Usage Condition in Charging Equipment on Charging Characteristics -
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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若手研究イノベータ奨励賞
2022.03 名古屋工業大学若手研究イノベーター養成センター
中村勇太
Country：Japan
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Young engineer Oral presentation Competition in The 2021 Annual Conference of Power and Energy Society IEE of Japan
2021.10 The Institute of Electrical Engineers of Japan Frequency-Watt and Volt-Var control by Self-commutation Type Converter Connected Controllable Load
Yuta Nakamura
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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若手研究イノベータ奨励賞
2021.03 名古屋工業大学若手研究イノベーター養成センター
中村勇太
Country：Japan
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Young engineer Oral presentation Competition in The 2020 Annual Conference of Power and Energy Society IEE of Japan
2020.09 The Institute of Electrical Engineers of Japan Study on Operation in Microgrid including Hydrogen Supplying Equipment for Contributing Power System Operation
Yuta Nakamura
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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IEEJ Excellent Presentation Award
2019.09 The Institute of Electrical Engineers of Japan Optimal Operation of Co-generation System Coordinated by Aggregator for Providing the Demand and Supply Regulation Capacity
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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IEEJ Hokkaido Branch Presentation Award
2017.02 The Institute of Electrical Engineers of Japan Study on Voltage Regulation Utilizing EV Rapid Charger in a Distribution System - Development of Voltage Regulation Method Based on Voltage Deadband -
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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Incentive award in Technical Commite on Power Systems Engineering in IEEJ
2017.01 Technical Commite on Power Systems Engineering in IEEJ Study on Voltage Regulation utilizing EV Rapid Charger in a Distribution System - Optimal Design of Control Parameters and Impact of Voltage Fluctuation -
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
Scientific Research Funds Acquisition Results
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モビリティの時空間調整を活用した電力設備形成構築
Grant number：24K07430 2024.04 - 2027.03
日本学術振興会 基盤研究(C)
Authorship：Principal investigator Grant type：Competitive
Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）
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電力供給の耐災害性向上に寄与する需要家リソース活用に関する研究
2020.08 - 2024.03
科学研究費補助金 若手研究
Authorship：Principal investigator
近年、地震や台風などの災害の増加・規模の拡大が深刻になりつつあり、社会インフラの中核を担う電力システムの耐災害性を向上させることは、今後ますます重要な課題となるだろう。その一方で近年、需要家が所有している可制御機器（需要家リソース）を電力系統の運用に貢献することが期待されており、地理的に分散しているリソース群の活用により、災害によって電力系統が分断された際にも、電力供給を安定的に継続できる可能性が高まる。そこで本研究では、電力系統に分散的に設置されている需要家リソース群の活用を前提とした平時・災害時の運用手法を確立するとともに，災害により電力系統が分断された際に需要家リソースの活用によって電力供給の信頼度が向上する可能性を評価する。
Other External Funds
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2023.04 - 2024.03
名古屋工業大学 学内研究推進経費
中村勇太
Authorship：Principal investigator Grant type：Competitive
Grant amount：\500000 （ Direct Cost: \500000 ）
モビリティ活⽤を前提とした電⼒系統の設備形成
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電力市場に参加するスマートシティのエネルギー供給システムに関する技術開発
2020.10 - 2022.12
第36回日東学術振興財団 第37回（2020年度）日東学術振興財団
中村勇太
Authorship：Principal investigator Grant type：Competitive
Grant amount：\1000000
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実証試験に基づく需要家リソース活⽤時の配電系統への影響評価および配電設備構成に関する検討
2020.02 - 2022.03
パワーアカデミー パワーアカデミー研究助成萌芽研究 個人型
中村勇太、青木睦
Authorship：Principal investigator Grant type：Competitive
近年導入が進んでいる自然変動電源により，電力系統内の需給バランスや電力系統全体の電圧が不安定化することが懸念されている。この問題を解決するために，需要家が所有する蓄電池やコジェネ等に代表される可制御の負荷や電源の機器（リソース）を活用することが検討されつつある。しかしながら，その需要家リソースの活用能力は，リソースを所有する需要家の振る舞い（本来用途）によって左右される。また需要家リソースの多くは，系統規模の小さい配電系統に地理的に分散して存在しているため，需要家リソースの活用能力をより明確化するためには需要家の振る舞いに加え，配電系統内の局所的な地点の電圧や配電設備の容量超過などの系統内の影響の考慮も欠かせない。申請者はこれまで，需要家の振る舞いを考慮した確率的な需要家リソース群の活用方法を開発した。そこで本研究では，検討したリソース活用方法の実証試験環境として，需要家リソースが多数設置されている模擬配電系統およびリソースの通信・制御システムを構築し，需要家リソースの活用能力を評価すると共に，需要家リソース活用を前提とした配電設備の容量設計や最適な構成に関する検討を行う。
Past of Commissioned Research
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系統連系パラメータ設計のための最適潮流計算方法の確立
2024.01 - 2024.03
株式会社富士電機 General Consignment Study
中村勇太
Authorship：Principal investigator Grant type：Collaborative (industry/university)
Grant amount：\1040000 （ Direct Cost: \800000 、 Indirect Cost：\240000 ）
Teaching Experience
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Fundamental Experiment in Electrical Insturumentation
2017.10 - 2019.03 Institution：Hokkaido Institute of Technology
Country：Japan
Committee Memberships
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電気学会東海支部 会計幹事
2024.04
Committee type：Academic society
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電気学会スマートファシリティ技術委員会 幹事補佐
2024.04
Committee type：Academic society
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電気学会 2023年電気学会産業応用部門大会実行委員
2022.10 - 2023.10
Committee type：Academic society
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電気設備学会 2021年(第39回)電気設備学会全国大会実行委員会
2020.10 - 2021.11
Committee type：Academic society
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電気学会 配電用変電所保護リレーシステム調査専門委員会，WG委員
2019.10 - 2022.10
Committee type：Academic society
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電気学会 論文委員会，委員
2019.07
Committee type：Academic society
Social Activities
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夏休み子供理科体験教室～電気の不思議を体験しよう～
Role(s)： Lecturer, Advisor
名古屋工業大学 名古屋工業大学 23号館2321教室 2023.08
Audience： Schoolchildren, Guardians
Type：Other
小学校高学年の児童に対し、ものづくりの楽しさを体験する講座として、手作り電池とコンデンサを使用した充電式模型電気自動車の製作をします。可能であれば、保護者の方にもご参加頂き、親子でのものづくりを通し、電気に親しんで頂くことを目的にしています。
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Role(s)： Lecturer
電気学会 東海支部 研究フォーラム「電力システムに対する雷・自然災害と環境問題に関する研究 第2回」 愛知県 名古屋工業大学 ３号館２階２２１会議室 2020.02
Audience： College students, Graduate students, Teachers, Researchesrs, General
Type：Lecture
Academic Activities
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博士学生アドバイザー
Role(s)： Panel moderator, session chair, etc.
パワーアカデミー 2018.08
本活動内容は、大学院修士課程などで電気工学を学んでいる学生を対象に、博士課程進学後の電気工学分野におけるキャリアパス形成に関する情報交換をして頂くことを目的として企画したものである。その中で博士課程進学者として、活動状況や経験談について意見を述べ、学生からのキャリアパス形成に関する質問を受け、助言を行った。