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Technical Meeting on Semiconductor Power Converter (IEE-SPC)


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Technical Committee on Energy Engineering in Electronics and Communications (EE)
Chair: Tadatoshi Babasaki (NTT Facilities)
Vice Chair: Keiichi Hirose (NTT Facilities), Tadashi Suetsugu (Fukuoka Univ.)
Secretary: Eiji Sakai (Sojo Univ.), Nobumasa Matsui (Nagasaki Inst. of Applied Science)
Assistant: Takashi Matsushita (NTT-F), Tetsuya Oshikata (ShinDengen), Yuu Yonezawa (Fujitsu Lab.)

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Technical Committee on Wireless Power Transfer (WPT)
Chair: Masaharu Takahashi (Chiba Univ.)
Secretary: Takashi Hikage (Hokkaido Univ.), Tsunayuki Yamamoto (Yamaguchi Univ.)
Assistant: Masahiro Hanazawa (UL Japan), Nozomi Haga (Gunma Univ.)

DATE:
Mon, Jul 2, 2018 09:00 - 17:00
Tue, Jul 3, 2018 09:00 - 16:45

PLACE:
Frontier Research in Applied Sciences Building, Hokkaido University(Kita13, Nishi8, Kita-ku, Sapporo, 0608628 Japan. https://www.hokudai.ac.jp/bureau/property/fcc/#home02. Prof. Takashi Hikage. +81-11-7066526)

TOPICS:
Wireless power transfer, Energy, Semiconductor, others

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Mon, Jul 2 AM (09:00 - 15:25)
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(1)/EE 09:00 - 09:25
Electrical Power Leveling Characteristics Depended on Battery Discharge Rates in the Microgrid
Tomonori Adachi, Toshiaki Yachi (Tokyo Univ. of Science)

(2)/EE 09:25 - 09:50
The Effective Series-Parallel Cell Configuration in the Solar Panel for FPM Power Generation Forest
Yuki Mochizuki, Toshiaki Yachi (Tokyo Univ. of science)

(3)/EE 09:50 - 10:15
Dynamic Characteristics of Digital Hysteresis Current Mode DC-DC Converter
Kousuke Yamasaki, Kazuhiro Kajiwara, Nobumasa Matsui, Fujio Kurokawa (NiAS)

(4)/EE 10:15 - 10:40
Automatic Derivation Method for Transfer Function of LLC Current Resonant Converter Using Numerical Calculation
Takuma Sagara, Masahito Shoyama (Kyushu Univ.), Yu Yonezawa, Yoshiyasu Nakashima (Fujitsu laboratories)

----- Break ( 5 min. ) -----

(5) 10:45 - 11:10


(6) 11:10 - 11:35


(7) 11:35 - 12:00


----- Lunch Break ( 50 min. ) -----

(8) 12:50 - 13:15


(9) 13:15 - 13:40


(10) 13:40 - 14:05


----- Break ( 5 min. ) -----

(11) 14:10 - 14:35


(12) 14:35 - 15:00


(13)/EE 15:00 - 15:25
Improving Energy Self-Consumption Rate in Renewable Energy System
-- A Study Using Robust Optimization Method --
Miki Ueshima, Kazufumi Yuasa, Tadatoshi Babasaki (NTT FACILITIES)

----- Break ( 5 min. ) -----

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Mon, Jul 2 PM (15:30 - 17:00)
Chair: Masaharu Takahashi (Tiba Univ.)
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(14)/EE 15:30 - 16:10
[Special Talk]
Trends in High Frequency Switching Power Supplies for Consumer Electronics and Renewable Energy Management Systems
Satoshi Ikeda (Panasonic), Fujio Kurokawa (NiAS)

(15)/WPT 16:10 - 17:00
[Tutorial Lecture]
Near Field kQ Product and Poincare Distance between Dipole Antennas
Takashi Ohira, Naoki Sakai (Toyohashi Univ Tech)

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Tue, Jul 3 AM (09:00 - 10:40)
Chair: Masahiro Hanazawa (UL Japan)
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(16)/WPT 09:00 - 09:25
A monopole fed multidirectional power transmission system using parasitic elements
Tsutomu Mitsui, Takefmi Hiraguri (NIT), Kentaro Nishimori (Niigata Univ.)

(17)/WPT 09:25 - 09:50
High Power Wireless Power Transfer System Using GaN Devices
Yasuyuki Okiyoneda, Masashi Mochizuki, Kitao Yamamoto, Hiroshi Watanabe (Showa Aircraft Co,Ltd.)

(18)/WPT 09:50 - 10:15
Experimental Verification of Capacitor- and Ferrite-less 85kHz Self-resonant Coil Considering Dielectric Loss for In-motion Wireless Power Transfer
Yoshiaki Takahashi, Katsuhiro Hata, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo)

(19)/EE 10:15 - 10:40
Application Study of Power Control System with Compound Semiconductor devices for Future Commercial Satellites
Minoru Iwasa, Hiromasa Kondo (JAXA)

----- Break ( 5 min. ) -----

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Tue, Jul 3 AM (10:45 - 12:00)
Chair: Nozomi Haga (Gunma Univ.)
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(20)/WPT 10:45 - 11:10
Evaluation of Contact Current for Wireless Power Transfer System in 100 kHz-band using Measured Electric Field
Keisuke Arai (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Fujii Katsumi, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT)

(21) 11:10 - 11:35


(22) 11:35 - 12:00


----- Lunch Break ( 50 min. ) -----

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Tue, Jul 3 PM (12:50 - 14:05)
Chair: Tsunayuki Yamamoto (Yamaguchi Univ.)
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(23)/WPT 12:50 - 13:15
[Invited Lecture]
Ultra-Lightweight Wireless Power Transfer System
-- Topology Selection and Key Point of Design --
Keita Fujiki, Masataka Ishihara, Takayuki Kusumi, Tomohide Shirakawa, Akihiro Konishi, Koki Kamaeguchi, Syoma Ohata (Okayama Univ.)

(24)/WPT 13:15 - 13:40
Integration of Differential Power Receiver and Rectifier for Cavith Resonance enabled Wireless Power Transfer
Daigo Frusu, Shinji Nimura, Daiki Fujii, Masaya Tamura (Tohohashi Univ. Tech.)

(25)/WPT 13:40 - 14:05
Proposal of Design Method Based on Power Factor Compensation for SS and SP Topology of Capacitive Power Transfer with Resonance Coupling
Kenta Suzuki, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo)

----- Break ( 5 min. ) -----

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Tue, Jul 3 PM (14:10 - 15:25)
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(26)/WPT 14:10 - 14:35
Numerical Estimation of Indoor Propagation Characteristics for Microwave Wireless Power Transfer
Masakazu Yamagishi, Takashi Hikage, Keita Sakakibara, Toshio Nojima (Hokkaido Univ.)

(27)/EE 14:35 - 15:00
High Power Density Battery Charger for Micro EV
Shinichiro Hattori, Haruhi Eto (Nagasaki University), Akio Segami (IDC), Fujio Kurokawa (NiAS)

(28)/WPT 15:00 - 15:25
MPPT Mode Controlled Solar Battery Assisted Lunar Rover Wireless Power Transfer System with Constant Voltage Load Experiment
Bingcheng Ji, Katsuhiro Hata, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo), Shuuhei Shimada, Sayuri Honda, Osamu Kawasaki, Satoshi Ichikawa (JAXA)

----- Break ( 5 min. ) -----

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Tue, Jul 3 PM (15:30 - 16:45)
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(29)/WPT 15:30 - 15:55
WPT Area Expansion Technique with Magnetic MISO beamformer
Ayako Suzuki, Koshi Hamano, Kenjiro Nishikawa (Kagoshima Univ.)

(30)/EE 15:55 - 16:20
Study on the Comparison of the Cable locator
Yuji Iwane, Kazuhiro Minemura, Kazuto Yukita, Toshiro Matsumura, Yasuyuki Goto (AIT), Kazuhiko Taniguchi, Hiroshi Morita, Naoya Kubo (KINDEN)

(31)/EE 16:20 - 16:45
Feedforward Control of Digital Controlled DC-DC Converter
Junpei Okuma, Terukazu Sato (Oita Univ.)

# Information for speakers
General Talk will have 17 minutes for presentation and 6 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by IEEE Power Electronics Society Japan.


=== Technical Meeting on Semiconductor Power Converter (IEE-SPC) ===
# FUTURE SCHEDULE:

Thu, Jul 26, 2018: Kikai-Shinko-Kaikan Bldg. [Mon, May 14]

=== Technical Committee on Energy Engineering in Electronics and Communications (EE) ===
# FUTURE SCHEDULE:

Wed, Oct 3, 2018 - Thu, Oct 4, 2018 (tentative): Kyoto Univ. Uji Campus [Fri, Aug 17], Topics: Power conversion, Wireless power transfer, others

# SECRETARY:
Yu Yonezawa
Fujitsu Laboratories LTD.
Computer Systems Laboratory
E-mail:

=== Technical Committee on Wireless Power Transfer (WPT) ===
# FUTURE SCHEDULE:

Wed, Oct 3, 2018 - Thu, Oct 4, 2018 (tentative): Kyoto Univ. Uji Campus [Fri, Aug 17], Topics: Power conversion, Wireless power transfer, others

# SECRETARY:
Nozomi Haga (Gunma Univ.)
wpt


Last modified: 2018-07-03 08:45:34


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