Thu, Jan 27 AM 10:00 - 11:45 |
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10:00-10:05 |
Opening Address ( 5 min. ) |
(1) |
10:05-10:30 |
PWM Control of Secondary Side LC Resonant Converter
-- Consideration of control frequency -- |
Sou Yanagimoto, Terukazu Sato (Oita Univ) |
(2) |
10:30-10:55 |
Design and Experimental Verification of Biomedical Ultrasound WPT System Using Impedance Matching Transformer-less Multi-resonant Tank |
Sho Yokoi, Tomokazu Mishima (Kobe Univ.) |
(3) |
10:55-11:20 |
Analysis and Improvement Techniques for Power Consumption of Dual-Active-Bridge DC-DC Converter at Light-Load Condition |
Masahiro Tajiri (Nagasaki Univ), Yuichi Ishihama (Microchip), Toshiro Hirose (Nishimu), Yoichi Ishizuka (Nagasaki Univ) |
(4) |
11:20-11:45 |
Droop Method with Current Reference for Power Storage System Control |
Takeshi Uematsu (OMRON) |
|
11:45-13:00 |
Lunch Break ( 75 min. ) |
Thu, Jan 27 PM 13:00 - 14:40 |
(5) |
13:00-13:25 |
Survey on the use of middle-size office building under the New Normal
-- Analysis of the impact working from home on the energy of building facilities and equipments -- |
Kosuke Sasakura, Tatsuya Chuman, Masayoshi Komatsu (NTT-F) |
(6) |
13:25-13:50 |
Autonomous Distributed Power Generation System for EV integrated solar PV |
Taichi Utsunomiya, Kimihiro Nishijima (Sojo Univ.), Yosuke Tomita, Takumi Arai, Tsutomu Tanimoto (Nissan Motor) |
(7) |
13:50-14:15 |
DC48V power distribution system with built-in DC-DC converter in the duct rail |
Natsuki Maeda, Kimihiro Nishijima (Sojo Univ.), Ikeda Satoshi (Panasonic) |
(8) |
14:15-14:40 |
A model for estimating solar power generation at the urban area level considering the buildings facade |
Ryo Nakazato, Shinji Yokogawa, Haruhisa Ichikawa (UEC), Tomohito Ushirokawa, Takashi Takeda (NTT FACILITIES, INC.) |
|
14:40-14:50 |
Break ( 10 min. ) |
Thu, Jan 27 PM 14:50 - 15:55 |
(9) |
14:50-15:40 |
[Special Talk]
Stability Analysis of Power Supplly System |
Seiya Abe (KyuTech) |
(10) |
15:40-15:55 |
|
Fri, Jan 28 AM 09:30 - 10:45 |
(11) |
09:30-09:55 |
Automatic Capacitive Current Balancing Multi-Phase Reconfigurable LLC Converter with Wide Voltage Gain Range for On-Board Battery Charger |
Kakeru Koyama, Masatoshi Uno (Ibaraki Univ.) |
(12) |
09:55-10:20 |
Highly Extendable Modular Differential Power Processing Converter Utilizing Isolated Bus to Improve Power Generation of Photovoltaic Strings in Large-Scale Systems |
Takumi Suzuki, Masatoshi Uno (Ibaraki Univ.) |
(13) |
10:20-10:45 |
Experimental Verification of Cascaded Buck-Boost Converter and Individual MPPT Control Using Single Current for Thermoelectric Generation Modules |
Guangcai Lin, Reona Sugaya, Satoru Onodera, Masatoshi Uno (Ibaraki Univ.) |
|
10:45-10:55 |
Break ( 10 min. ) |
Fri, Jan 28 AM 10:55 - 12:10 |
(14) |
10:55-11:20 |
Design Guideline of Digital Peak Current Mode Control DC-DC Converter Using Current-Frequency Conversion |
Yudai Furukawa (Fukuoka Univ.), Yuichiro Shibata (Nagasaki Univ.), Tadashi Suetsugu (Fukuoka Univ.), Ilhami Colak (Nisantasi Univ.), Fujio Kurokawa (NiAS) |
(15) |
11:20-11:45 |
Basic Experiment of Anode Power Supply using LLC Resonant Converter for Hall Thruster Systems |
Hiromasa Kondo, Shinatora Choh, Hiroki Watanabe, Hiroaki Kusawake (JAXA) |
(16) |
11:45-12:10 |
Real-Time Simulation Model of Buck Converter Considering Operation Change between CCM and DCM of Inductor Current |
Hideaki Funaki, Yuichi Noge, Masahito Shoyama (Kyushu Univ.), Yu Yonezawa (Nagoya Univ.) |
|
12:10-13:20 |
Lunch Break ( 70 min. ) |
Fri, Jan 28 PM 13:20 - 14:45 |
(17) |
13:20-13:45 |
Voltage Balance Characteristics of 1500V Input Series Connected Half Bridge Converter |
Ryuya Daimon, Kazuhiro Kajiwara (NiAS), Yuji Ohta, Akio Segami (Isahaya Electronics Corporation), Fujio Kurokawa (NiAS) |
(18) |
13:45-14:10 |
Output current surge reduction method for LLC current resonance converter operated by combined control of PFM control and phase shift control |
Koki Hebishima, Ryo Moriyasu, Yuichi Noge, Masahito Shoyama (Kyushu Univ), Yukihiro Nishikawa, Masakazu Gekinozu (Fuji Electric) |
(19) |
14:10-14:35 |
DUT Temperature Coefficient Dependence on Power Cycling Test |
Kenji Akimoto, Ichiro Omura (KIT) |
|
14:35-14:45 |
Break ( 10 min. ) |
Fri, Jan 28 PM 14:45 - 16:05 |
(20) |
14:45-15:10 |
Numerical investigations of fully integrated transformerless floating gate driver IC |
Yusuke Ogushi, Satoshi Matsumoto (KIT) |
(21) |
15:10-15:35 |
Bankruptcy of Elpida Memory, Inc. from the perspective of double-entry bookkeeping |
Daisuke Arai, Yu Yonezawa, Atsushi Imaoka, Masayoshi Yamamoto (Nagoya Univ.) |
(22) |
15:35-16:00 |
Degradation analysis of lithium-ion batteries during float charging with partial discharging |
Keita Takahashi (NTT Facilities), Tetsuya Omiya, Atsunori Ikezawa (Tokyo Tech), Masao yonemura, Takashi Saito, Satoshi Kamiyama (KEK), Keiichi Saito (NTT Facilities), Hajime Arai (Tokyo Tech) |
|
16:00-16:05 |
Closing Address ( 5 min. ) |