Presentations -
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Application study of machine learning for power demand prediction
TANAHASHI Yu,MIZUNO Makoto, KOBAYASHI Hiroshi, NAKAMURA Yuta, Aoki Mutsumi
The 2021 National Conference of Institute of Electrical Installation Engineers of Japan The Institute of Electrical Installation Engineers of Japan
Event date： 2021.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Fundamental Study of Optimal Capacity Design in Off-Grid Including Hydrogen Equipment
NAKAMURA Yuta, Aoki Mutsumi,TANAHASHI Yu, KOBAYASHI Hiroshi,
The 2021 National Conference of Institute of Electrical Installation Engineers of Japan The Institute of Electrical Installation Engineers of Japan
Event date： 2021.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Frequency-Watt and Volt-Var control by Self-commutation Type Converter Connected Controllable Load
Yuta Nakamura,Mutsumi Aoki,Yoshihide Kado,Hiroyuki Iki
The 2021 Annual Conference of Power and Energy Society IEE of Japan The Institute of Electrical Engineers of Japan
Event date： 2021.08
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Improvement of Simulation Models for Automatic Generation Control Considering the Balancing Market
Akinobu Sakakura, Yuta Nakamura, Mutsumi Aoki
The 2021 Annual Conference of Power and Energy Society IEE of Japan The Institute of Electrical Engineers of Japan
Event date： 2021.08
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Operation based on Planning of Clustered Generators for Supply-Demand and Frequency Analysis Model
Yuna Tsutsumi, Akinobu Sakakura, Yuta Nakamura, Mutsumi Aoki
The 2021 Annual Conference of Power and Energy Society IEE of Japan The Institute of Electrical Engineers of Japan
Event date： 2021.08
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Potential Evaluation of Economic and Resiliency in P2P Electricity Transaction among Prosumers
Yuta Nakamura
Annual Meeting of Japan Society of Energy and Resources Japan Society of Energy and Resources
Event date： 2021.08
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
Peer-to-peer (P2P) electricity transactions among prosumers are attracted attention because of the utilization of surplus power caused by distributed generators such as photovoltaic generation (PV). The geographically and electrically close transaction has a higher potential for not only economic but also supply reliability. Therefore, the author had proposed an ideal transaction method in P2P considering both economic and supply reliability based on the assumption, which whole prosumers in P2P can be coordinated transactions. The optimization in the proposed method aims to maximize profit and index regards stored energy in prosumers when a power outage happened. This paper evaluates the potential performance of economic and supply reliability by P2P transactions among prosumers who own PV and battery or neither from long-term perspectives through yearly simulation with actual household demand and weather data. Moreover, the paper reveals the impact of potential performance characteristics of applicable periods related to supply reliability.
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Study on Frequency and AC Voltage control of Self-commutation Type Converter Connected Controllable Load
Yuta Nakamura, Mutsumi Aoki, Yoshihide Kado, Hiroyuki Iki
2021 Annual meetings IEE of Japan. The Institute of Electrical Engineers of Japan
Event date： 2021.03
Language：Japanese Presentation type：Oral presentation (general)
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Yuta Nakamura
37st Conference of Environment Economic and Energy System Japan Society of Energy and Resources
Event date： 2021.01
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Study on Decision Method of Optimal Charging for Battery to Supply Demand in Remote Area
Yuta Nakamura, Mutsumi Aoki,Kazuhisa Hikoyama, Tomoaki Nonoyama
Meeting on Power Systems Engineering, IEE of Japan IEE of Japan
Event date： 2021.01
Language：Japanese Presentation type：Oral presentation (general)
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Study on Operation in Power System Utilizing Customer's Resource for Providing Demand and Supply Regulation International conference
Yuta NAKAMURA, Mutsumi AOKI and Suresh Chand VERMA
International Conference on Smart Grids and Energy Systems IEEE
Event date： 2020.11
Language：English Presentation type：Oral presentation (general)
Venue：Online
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Study on Optimization Operation Planning for Microgrid System with CGS - Optimization Using MILP Including Multiple Approximations and Heat Losses -
Yuta Nakamura, Mutsumi Aoki,Yuu Tanahashi, Hiroshi Kobayashi
Joint meeting of system and smart facility, IEEJ
Event date： 2020.11
Language：Japanese Presentation type：Oral presentation (general)
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Optimization planning method for microgrid system that combines short-term and medium-term calculation using PSO
Yu Tanahashi, Hiroshi Kobayashi,Yuta Nakamura, Mutsumi Aoki
Joint meeting of system and smart facility, IEEJ
Event date： 2020.11
Language：Japanese Presentation type：Oral presentation (general)
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Yuta Nakamura,Mutsumi Aoki, Yoshihide Kado, Hiroyuki Iki
41st Joint Meeting on Power Engineering & Power Systems Engineering, IEE of Japan IEE of Japan
Event date： 2020.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Economic Evaluation of Household Storage Batteries Contributing to Provide Supply-Demand Balancing Capability
Yuna Tsutsumi, Mutsumi Aoki, Yuta Nakamura,Suresh Chand Verma
The 2020 Annual Conference of Power and Energy Society IEE of Japan The Institute of Electrical Engineers of Japan
Event date： 2020.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Study on Operation in Microgrid including Hydrogen Supplying Equipment for Contributing Power System Operation
Yuta Nakamura, Mutsumi Aoki, Yoshihide Kado, Hiroyuki Iki
The 2020 Annual Conference of Power and Energy Society IEE of Japan The Institute of Electrical Engineers of Japan
Event date： 2020.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
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Operation of Batteries Contributing to Reduction of SVR's Installation - Study on Calculation Method of Required Battery Capacity -
Yuta Nakamura, Makoto Iwai, Mutsumi Aoki, Yuki Kanazawa, Kazuhisa Hikoyama, Tomoaki Nonoyama
Tokai-Section Joint Conference on Electrical, Electronics, Information, and Related Engineering
Event date： 2020.09
Language：Japanese Presentation type：Oral presentation (general)
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Study on Evaluation Required Capacity of Battery for Downsizing Line in Distribution System
Kazuhiko Oshitani, Mutsumi Aoki, Yuta Nakamura, Hirokazu Uenishi, Yuuki Kanazawa, Kazuhisa Hikoyama
The 2020 ANNUAL Meeting the Institute of Electrical Engineers of Japan
Event date： 2020.03
Language：Japanese Presentation type：Oral presentation (general)
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Reduction of SVRs by Loop Operation of Distribution System
Taiki Kondo, Mutsumi Aoki, Yuta Nakamura, Hirokazu Uenishi, Yuuki Kanazawa, Kazuhisa Hikoyama
The 2020 ANNUAL Meeting the Institute of Electrical Engineers of Japan
Event date： 2020.03
Language：Japanese Presentation type：Oral presentation (general)
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Study on Supply-Demand Balancing Capability using Virtual Power Plant considering Utilization of Household Battery
Yuna Tsutsumi, Yuta Nakamura,Mutsumi Aoki, Suresh Chand Verma,
The 2020 ANNUAL Meeting the Institute of Electrical Engineers of Japan
Event date： 2020.03
Language：Japanese Presentation type：Oral presentation (general)
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Study on Supply-Demand Balancing Capability using Virtual Power Plant considering Utilization of Household Battery
Miki Someha, Mutsumi Aoki, Suresh Chand Verma,Yuta Nakamura,
The 2020 ANNUAL Meeting the Institute of Electrical Engineers of Japan
Event date： 2020.03
Language：Japanese Presentation type：Oral presentation (general)
