Tue, Nov 18 AM IEICE Technical Committee on Wireless Power Transfer
Chair: Ikuo AWAI(RyuTech)
10:00 - 11:25 |
(1)
WPT |
10:00-10:25 |
A Novel ZVS Class-D Direct-Current-Resonance Wireless Power Transfer with GaN FETs Operated in 6.78MHz |
Tatsuya Hosotani (Murata Manufacturing) |
(2)
WPT |
10:25-10:50 |
Experimental Verification of the Isolation System with Wireless Power Transfer for Multiple Gate Driver Supplies of a Medium Voltage Inverter |
Keisuke Kusaka, Masakazu Kato, Koji Orikawa, Jun-ichi Itoh (Nagaoka Univ. of Tech.), Kazunori Morita, Takeshi Kondo (Meidensha) |
(3)
WPT |
10:50-11:15 |
Experimental verification of identifiaction method of optimum layout of LC resonators in electromagnetic resonant type WPT system |
Tatsuya Doi (Ashikaga Inst. of Tech.) |
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11:15-11:25 |
Break ( 10 min. ) |
Tue, Nov 18 AM IEICE Technical Committee on Energy Engineering in Electronics and Communications
Chair: Tatsuya HOSOTANI(Murata Manufacturing Co., Ltd.)
11:25 - 13:30 |
(4)
EE |
11:25-11:50 |
Peak-cut control of Smart Energy BTS |
Masaki Nakamura, Hosei Matsuoka, Kazuhiko Takeno (NTT DOCOMO) |
(5)
EE |
11:50-12:15 |
Analysis Operation of Two Switch Power Supply Using Surge Energy Regeneration Circuit |
Tomofumi Yamashita (RICOH), Masahito Shoyama, Kewei Shi, Shun Ida (Kyushu Univ.) |
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12:15-13:30 |
Lunch Break ( 75 min. ) |
Tue, Nov 18 PM IEICE Technical Committee on Energy Engineering in Electronics and Communications
Chair: Satoshi Ohtsu(NTT Facilities Research Institute Inc.)
13:00 - 14:25 |
(6)
EE |
13:00-13:25 |
A study of low loss design technique for planar transformer in high frequency isolated DC-DC converter |
Yudai Mizoguchi, Akinori Hariya, Yoichi Ishizuka (Nagasaki Univ.), Ken Matsuura (TDK), Satoshi Tomioka (TDK-Lambda), Tamotsu Ninomiya (AGI) |
(7)
EE |
13:25-13:50 |
Switching-loss Reduction Technique for a Full-Bridge Converter with Snubber Capacitor |
Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ.), Seiya Abe (Kyushu Inst. of Tech.), Tamotsu Ninomiya (AGI) |
(8)
EE |
13:50-14:15 |
An Application of a Proposed Digital Controller with Nano-second Delay for DC-DC Converters |
Naoto Miyaki, Akinori Hariya, Hirotaka Nonaka, Yoichi Ishizuka (Nagasaki Univ.) |
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14:15-14:25 |
Break ( 10 min. ) |
Tue, Nov 18 PM IEICE Technical Committee on Wireless Power Transfer
Chair: Tatsuya HOSOTANI(Murata Manufacturing Co., Ltd.)
14:25 - 17:15 |
(9)
WPT |
14:25-14:50 |
Fundamental Study on Dynamic Wireless Power Transfer System for Electric Vehicle to Simplify Ground Facilities
-- Primary Voltage Estimation Based on Secondary side Information -- |
Katsuhiro Hata, Takehiro Imura, Yoichi Hori (Univ. of Tokyo) |
(10)
WPT |
14:50-15:15 |
Coupling Coefficient Estimation Using Impedance Inverter Coil in Dynamic Wireless Power Transfer System for Electric Vehicles |
Daita Kobayashi, Takehiro Imura, Yoichi Hori (Univ. of Tokyo) |
(11)
WPT |
15:15-15:40 |
Efficiency Regularization of Parallel Transmission Line-Based Wireless Power Transmission Using Duplicated Lines |
Takuya Maekawa, Takeshi Higashino, Minoru Okada (NAIST) |
(12)
WPT |
15:40-16:05 |
Low Frequency Driving of Electric Resonance Coupling |
Hirokatsu Umegami, Fumiya Hattori, Masayoshi Yamamoto (Shimane Univ.), Masahiro Kusunoki, Mitsuru Masuda (Furukawa Electric) |
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Wed, Nov 19 AM IEICE Technical Committee on Wireless Power Transfer
Chair: Takehiro IMURA(Tokyo University)
10:00 - 11:25 |
(13)
WPT |
10:00-10:25 |
Analysis of MHz Power Supply Constructed from Frequency Multiplying Circuit with Series Resonance |
Koji Orikawa, Jun-ichi Itoh (Nagaoka Univ. of Tech.) |
(14)
WPT |
10:25-10:50 |
A Novel 6.78MHz Experimental Results of a ZVS Push-pull Class-E Direct-Current-Resonance Wireless Power Transfer |
Toru Yoshikawa (Doshisha Univ.), Tatsuya Hosotani (Murata Manufacturing), Koji Fujiwara (Doshisha Univ.) |
(15)
WPT |
10:50-11:15 |
Relation between Switching Power Source and Power Transfer Portion in a WPT System for Robot Fish in Aquarium |
Ryuji Ito, Yuichi Sawahara, Toshio Ishizaki (Ryukoku Univ.), Keisuke Yoshizawa (Yamaguchi Univ.), Eiji Hiraki (Okayama Univ.), Ikuo Awai (Ryutech) |
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11:15-11:25 |
Break ( 10 min. ) |
Wed, Nov 19 AM IEICE Technical Committee on Energy Engineering in Electronics and Communications
Chair: Koji FUJIWARA(Doshisha University)
11:25 - 13:30 |
(16)
EE |
11:25-11:50 |
Proposal of High-Voltage Octuple-Current DC-to-DC Converter
-- ZVS-Condition Derivation and 1kV Prototype Design -- |
Daiya Egashira, Kyohei Yamada, Naoki Sakai, Takashi Ohira (Toyohashi Tech.) |
(17)
EE |
11:50-12:15 |
Coupled-inductor ZVS Additional Circuit |
Masaya Misumi, Kimihiro Nishijima, Makoto Yadomaru (Oita Univ.) |
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12:15-13:30 |
Lunch Break ( 75 min. ) |
Wed, Nov 19 PM IEICE Technical Committee on Wireless Power Transfer
Chair: Hiroshi HIRAYAMA(Nagoya Institute of Technology)
13:30 - 14:55 |
(18)
WPT |
13:30-13:55 |
Transfer characteristics of undersea WPT system with spiral resonators |
Dai Futagami, Yuichi Sawahara, Toshio Ishizaki (Ryukoku Univ), Ikuo Awai (Ryutech Co.) |
(19)
WPT |
13:55-14:20 |
A Study of Driving Low Power DC Motor Using Microwave Power Transfer |
Yong Huang, Takaki Ishikawa, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) |
(20)
WPT |
14:20-14:45 |
Beam Design Method of Phased Array Antenna with Synthesized Spherical Wave |
Takayuki Matsumuro, Yohei Ishikawa, Takaki Ishikawa, Naoki Shinohara (Kyoto Univ.) |
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14:45-14:55 |
Break ( 10 min. ) |
Wed, Nov 19 PM IEICE Technical Committee on Energy Engineering in Electronics and Communications
Chair: Tatsuya HOSOTANI(Murata Manufacturing Co., Ltd.)
14:55 - 16:10 |
(21)
EE |
14:55-15:20 |
Application of Wireless Electromagnetic Resonance Technology to Rotary Transformer Used in Ultrasonic Spin Drill |
Yuki Inoue, Yafei Gao, Masahito Shoyama (Kyushu Univ.), Hideaki Fujita (Oriimec) |
(22)
EE |
15:20-15:45 |
The Analysis of Losses in Non-isolated Single Stage Buck-Boost ZVS-PWM PFC Converters |
Shohtaroh Sohma (RICOH Electronic Devices), Masahito Shoyama (Kyushu Univ.), Tomofumi Yamashita (RICOH) |
(23)
EE |
15:45-16:10 |
Experimental Characteristics of A Phase-Shift PWM Controlled ZVS Three-Level Resonant DC-DC Converter -The First Report- |
Souta Morinaga, Tomokazu Mishima (Kobe Univ.) |
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