12月16日(水) Program

10:00-10:20
Opening Ceremony & Welcome Message
Opening Ceremony
  • Dr. Yoshiro Owadano General Deputy Chair, Emeritus Researcher, AIST
Welcome Message
  • Prof. Yukari Takamura General Chair, The University of Tokyo
10:30-11:05
Keynote Speech-1
Renewable Energy Innovation for the Energy Transition: View from NEDO Projects
  • Mr. Shintaro Matsumoto Board Member, the New Energy and NEDO
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11:05-11:40
Keynote Speech-2
Hydrogen and Fuel Cell development, nowadays and toward the next generation
  • Prof. Dr. Christopher Hebling Director of the Hydrogen Technologies Division at ISE, the Fraunhofer Cluster
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11:40-12:15
Keynote Speech-3
A New Era of Energy Transition: Technology, Capital and Energy Security
  • Ms. Fumiyo Harada Managing Executive Officer, DBJ
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12:15-13:45
Break time
13:45-14:20
Keynote Speech-4
GX policy Developments
  • Mr. Sadanori Ito Director-General, GX Policy Group at METI
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14:20-14:55
Keynote Speech-5
TBD
  • TBD IEA
14:55-15:00
Stage change
15:00-16:00
Panel Discussion
under consideration
10:30-11:00
Invited lecture
Technological trends in domestic hydropower development.
  • Mr. Kai Shimokawa Senior Manager at Design Department, Voith Fuji Hydro K.K Japan
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11:00-11:15
Lecture 1
Research and Development to Enhance the Flexibility of Hydropower Generation
  • 100123 Mr. Takahiro Sato Senior Researcher, CRIEPI Japan
11:15-11:30
Lecture 2
Quick power regulation strategy and its induced flow evolution for a variable speed pump-turbine at pump mode
  • 100241 Mr. Zhiyu Zhang Student, Tsinghua University China
11:30-11:45
Lecture 3
RECENT OPERATIONAL TRENDS AND ROLES OF PUMPED-STORAGE POWER PLANTS UNDER INCREASING VARIABLE RENEWABLE ENERGY
  • 100058 Mr. Shinsei Yamada Senior Engineer, Kansai Electric Power Co., Inc. Japan
11:45-12:00
Lecture 4
Study of Hydraulic Transients in Conduits and Penstocks of Hydropower Plants
  • 100171 Dr. Koichi Yonezawa CRIEPI Japan
12:00-12:15
Lecture 5
Unlocking the Hidden Potential of Existing Hydropower Plants: An Integrated Approach for Refurbishment and Energy Optimization
  • 100104 Dr. Giovanni Alba Area Manager, Zecohydropower Ltd. Italy
12:15-12:30
Lecture 1
On the differece of the piezometric head difference between in a pair of containers composing check valve type wave energy converter
  • 100056 Dr. Kesayoshi Hadano Consultant, Daiichi Fukken K.K Japan
12:30-13:30
Break time
13:30-13:45
Lecture 2
Development of a Sail-wing turbine for wave energy conversion
  • 100061 Mr. Hayato Taniguchi President, Taniguchi Shokai Inc. Japan
13:45-14:15
Invited lecture
Sustainable Seawater Utilization for Energy, Water and Food Security: Towards Prosperous Pacific Islands
  • Dr. Mohammed R Ahmed Professor, the University of the South Pacific’s main campus in Fiji, and Saga University Fiji
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14:15-14:30
Lecture 3
VALUE OF TIDAL STREAM ENERGY FOR THE DECARBONIZATION OF POWER GENERATION IN SOUTHERN AMAMI-OSHIMA, KAGOSHIMA PREFECTURE
  • 100070 Mr. Patxi Garcia Novo Nagasaki University Japan
14:30-14:45
Lecture 4
Characteristics of ammonia boiling heat transfer on an aluminum herringbone heat transfer surface for OTEC plate heat exchanger
  • 100017 Dr. Hirofumi Arima Assoc.Professor, Saga University Japan
14:45-15:00
Lecture 5
Analysis of the Coupled Motion Response of a Variable Pitch Controlled Vertical Axis Floating Offshore Wind Turbine
  • 100004 Dr. Yuto Senda Nihon University Japan
15:00-15:15
Lecture 1
Fatigue Load Reduction of a Large-Scale Wind Turbine Using ROSCO Wind Speed Estimation with Blade-Torsion Compensation
  • 100089 Mr. Wataru Mochizuki TEPSCO Japan
15:15-15:30
Lecture 2
Prediction of Dynamic Response of a Truss-Spar Floating Offshore Wind Turbine System using CFD-corrected QTFs
  • 100060 Mr. Alperen Turgut PhD Student, The University of Tokyo Japan
15:30-15:45
Lecture 3
Effects of Plasma Flow Control on a Field-Test Horizontal-Axis Wind Turbine under Yaw Misalignment
  • 100195 Dr. Yasunari Kamada Assoc.Professor, Mie University Japan
15:45-16:00
Lecture 4
Condition Assessment of Blade Bearings – New Approach by Vibration Measurement and Modal Analysis
  • 100080 Dr. Valentin Meimann Technology Consultant, MML Service Solutions GmbH Germany
16:00-16:15
Lecture 5
An Insight to Wind Turbine Gearbox Modelling and Analysis
  • 100038 Dr. Pablo Jaen-Sola Assist. Professor, Edinburgh Napier University UK
Area 12
Poster 1
Optimization of Splitter Vane Geometry for Francis Turbine Runners at Different Specific Speeds
  • 100170 Ms. Sayo Iida Waseda University Japan
Area 12
Poster 2
Effects of upstream pipe length on cavitation flow instability in a cylindrical diffuser
  • 100199 Mr. Hikaru Taniguchi Student, Waseda University Japan
Area 12
Poster 3
Minimizing Landscape Alteration through the Adaptive Reuse of Former Hydropower Plant Structures: A Small Hydropower Case Study
  • 100159 Ms. Kyoko Nakao Director, Regional Energy Co. Japan
Area 12
Poster 4
Investigation of Vortex Rope Instability induced by Swirling Flow in a Cylindrical Diffuser
  • 100198 Ms. Mizuki Hamaguchi Student, Waseda University Japan
Area 12
Poster 5
Noise Analysis and Troubleshooting from the Trailing Edge of Francis Turbine Runners
  • 100222 Mr. Taiki Yamanaka Waseda University Japan
Area 12
Poster 6
CFD ANALYSIS OF A MULTI-NOZZLE TURGO IMPULSE TURBINE (EFFICIENCY ESTIMATION USING SIMPLIFIED COMPUTATIONS)
  • 100010 Mr. Rinto Ito Student, Kanagawa University Japan
Area 12
Poster 7
PERFORMANCE EVALUATION OF A PROTOTYPE PM GENERATOR UNDER VARIABLE INPUT CONDITIONS USING WEIBULL-BASED ANNUAL ENERGY ESTIMATION
  • 100016 Dr. Nobuyuki Naoe Kanazawa Institute of Tech. Japan
Area 12
Poster 8
ELECTRICITY SUPPLY-DEMAND EVALUATION OF A STRAWBERRY GREENHOUSE POWERED BY MICRO HYDROPOWER USING AGRICULTURAL DRAINAGE WATER
  • 100039 Dr. Hiroshi Takimoto Ishikawa Prefectural University Japan
Area 12
Poster 9
Implementation and validation of an anomaly detection system for small-scale hydropower
  • 100207 Mr. Tomoya Arai Waseda University Japan
Area 12
Poster 10
Development of a Hydro-Energy Harvester Using a Semi-Submerged Pendulum
  • 100183 Mr. Haruto Bungyoku Student, Okayama University Japan
Area 12
Poster 11
Effects of Exducer Design Parameters on the Hydraulic and Cavitation Performance of a Francis Turbine
  • 100148 Mr. Gai Yoshida Waseda University Japan
Area 8
Poster 1
PERFORMANCE ANALYSIS OF A POWER GENERATION SYSTEM UTILIZING SEAFLOOR HYDROTHERMAL DEPOSITS
  • 100223 Mr. Yu Yamaguchi Student, Saga University Japan
Area 8
Poster 2
Influence of Beam Modelling Approach on Hydro-Elastic Simulation with Waves on Tidal Turbines
  • 100053 Mr. Ariff Alzakri Engineer, University of Edinburgh Malaysia
Area 8
Poster 3
IN-SITU EXPERIMENTAL STUDY OF 3 KW HYBRID OCEAN THERMAL ENERGY CONVERSION SYSTEM
  • 100244 Dr. Yasuyuki. Ikegami Institute of Ocean Energy, Saga University Japan
Area 8
Poster 4
The Optimum Design on Hybrid Ocean Thermal Energy Conversion - Comparison with OTEC System -
  • 100200 Mr. Shun Inatomi Saga University Japan
Area 8
Poster 5
VISUALIZATION OF EVAPORATION PHENOMENA IN A PLATE HEAT EXCHANGER FOR OTEC APPLICATIONS
  • 100203 Mr. Naoto Sakamoto Student, Saga University Japan
Area 5
Poster 15
Validation and Safety Countermeasures of the Controlled Toppling Method for Wind Turbine Tower Demolition
  • 100032 Ms. Kaori Narada Director, Saga University Japan
Area 5
Poster 16
Experimental and numerical study on the estimation of raindrop diameter on wind turbine blade
  • 100068 Dr. Aya Aihara AIST Japan
Area 5
Poster 17
Experimental considerations regarding the design of aerodynamic brakes for a small vertical-axis wind turbine
  • 100087 Dr. Yoshiaki Tanzawa Nippon Institute of Technology Japan
Area 5
Poster 18
A STUDY ON THE EVALUATION OF OPERATING CODITIONS OF LUBRICATED STEEL GEARS BASED ON WEAR PARTICLES
  • 100090 Dr. Yasuyoshi Tozaki Kindai University Japan
Area 5
Poster 19
COLLAPSE BEHAVIOR FORECASTING METHODOLOGY FOR ONSHORE AND SPAR-FLOATING WIND TURBINE TOWERS DURING BLADE-PITCH MALFUNCTION
  • 100119 Dr. Mostafa Rushdi Assist.Professor, Saga University Japan
Area 5
Poster 20
Simplified Beddoes-Leishman Dynamic Stall Model for Actuator Line Model
  • 100122 Dr. Koji Matsuoka Researcher, Saga University Japan
Area 5
Poster 21
OPTIMIZATION OF VERTICAL-AXIS WIND TURBINE LAYOUTS USING A MULTI-START MULTI-RESOLUTION GENETIC ALGORITHM UNDER A UNIDIRECTIONAL WIND CONDITION
  • 100156 Dr. Yutaka Hara Professor, Tottori University Japan
Area 5
Poster 22
Identification of Anemometer Freezing and Rotational Slowdown Anomalies Using a High-Power Heated Reference Anemometer and Vortex TIMES Long-Term High-Resolution Wind Time Series
  • 100206 Mr. Yusuke Kozuki Rera Tech Inc. Japan
Area 5
Poster 23
Study on Switching Methods for Energy Storage Systems in Small-Scale Wind Power Generation Units
  • 100229 Dr. Kazuto Yukita Aichi Institute of Technology Japan
Area 5
Poster 24
AZIMUTH ANGLE - TORQUE COEFFICIENT CHARACTERISTICS AT TIP SPEED RATIO OF 1 OR LESS IN STRAIGHT-BLADED DARRIEUS WIND TURBINE USING ARC CAMBER BLADES BASED ON MULTIPLE STREAMTUBE MODEL
  • 100045 Mr. Kosuke Fukushima Student, Nihon University Japan
Area 5
Poster 25
Numerical simulation of unsteady flow around a Savonius turbine behind a cluster of two turbines in a side-by-side arrangement
  • 100086 Mr. Satoshi Toyokawa Student, Setsunan University Japan
Area 5
Poster 26
EFFECTS OF BLADE OUT-OF-PLANE PRE-BENDING ON WIND TURBINE PERFORMANCE
  • 100099 Ms. Yuu Muraoka Saga University Japan
Area 5
Poster 27
DEVELOPMENT OF TWO-DIMENSIONAL DUAL ACTUATOR LINE MODEL
  • 100105 Mr. Koki Maeda Student, Saga University Japan
Area 5
Poster 28
FEASIBILITY STUDY ON TWIN-ROTOR SPAR-TYPE FLOATING OFFSHORE WIND TURBINE
  • 100107 Mr. Haruki Tanaka Student, Saga University Japan
Area 5
Poster 29
LIDAR-BASED QUANTIFICATION OF BIRD PASSAGE THROUGH WIND TURBINE ROTOR-SWEPT ZONES
  • 100157 Mr. Yasuyuki Wakao Student, Tokyo City University Japan
Area 5
Poster 30
Seismic Behaviour of Mooring Anchor for Floating Offshore Wind Turbine in Clayey Seabed Soils Based on Centrifuge Model Tests
  • 100160 Ms. Konoha Shimizu Student, Tokyo University of Marine Science and Tech. Japan
Area 5
Poster 31
Vibration Characteristics of Bottom-Fixed Offshore Wind Turbines on Clayey Seabed Soils under Combined Loading
  • 100182 Mr. Takehiro Tsuchida ECOH CORPORATION Japan