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- Hiroyuki Hatta
Hiroyuki Hatta
Distribution System Unit, Network Group Leader, Senior Research Scientist, PhD (Engineering)
Born in Tokyo
Department of Electrical Engineering, Graduate School of Engineering, The University of Tokyo (Doctoral Program)
[Field of reseach] Power Distribution, Consumer, Energy Efficiency
Project
To make better use of the changing electrical energy He belongs to the power distribution team that studies the control of distribution system voltage among others. He participated in the remote island mega solar project which demonstrated the use of storage batteries for voltage control. He is also good at PC simulations while clarifying phenomena through experiments. He developed a community calculation tool that simulates equipment owned by each customer connected to the distribution line and calculates the optimal and economical equipment operation schedule from the system size to the community size and for each customer.
Research
Reports
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Development of Analysis Tool of Mutual Influence between Community and Distribution System
Research Report : C17010 -
Impact Evaluation of Autonomous Operation of Smart Community on the Distribution System – Proposal of assessment tool and impact estimation of battery energy storage system operation –
Research Report : R15013 -
Evaluation of Decreasing Effect for the SVC Capacity by Reactive Power Control using Power Conditioning System of PV
Research Report : R13019 -
Failure Detection of PV Modules by Power Conditioning System (Part 2) – Demonstration of Failure Detection Method by measuring I-V Characteristics with Power Conditioning System for PV System –
Research Report : R13018 -
Failure Detection of PV modules by Power Conditioning System – Verification of failure detection method with second order differential of I-V characteristics –
Research Report : R12017 -
Reactive Power Control of Distributed Generations to reduce the capacity of SVC – Simulation of Reactive Power Control according to the PV power output –
Research Report : R12012 -
Planning and Operation of Autonomous Demand Area Power System using Predicted Output of Photovoltaic Systems – Utilize Surplus Electric Power by Cooperative Control with Customer Equipment –
Research Report : R10001