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Technical Committee on Energy Engineering in Electronics and Communications (EE)
Chair: Satoshi Ohtsu (NTT Facilities Research Inst.) Vice Chair: Masatoshi Nakahara (Sojo Univ.)
Secretary: Yoichi Ishizuka (Nagasaki Univ.)
Assistant: Nobuhiko Yamashita (NTT)
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Technical Committee on Wireless Power Transfer (WPT)
Chair: Naoki Shinohara (Kyoto Univ.)
Secretary: Qiaowei Yuan (Sendai National College of Tech.), Kenjiro Nishikawa (Kagoshima Univ.)
Assistant: Hiroshi Hirayama (Nagoya Inst. of Tech.), Takashi Hikagae (Hokkaido Univ.)
DATE:
Tue, Nov 18, 2014 10:00 - 17:15
Wed, Nov 19, 2014 10:00 - 16:10
PLACE:
TOPICS:
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Tue, Nov 18 AM IEICE Technical Committee on Wireless Power Transfer (10:00 - 11:25)
Chair: Ikuo AWAI(RyuTech)
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(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.)
----- Break ( 10 min. ) -----
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Tue, Nov 18 AM IEICE Technical Committee on Energy Engineering in Electronics and Communications (11:25 - 13:30)
Chair: Tatsuya HOSOTANI(Murata Manufacturing Co., Ltd.)
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(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.)
----- Lunch Break ( 75 min. ) -----
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Tue, Nov 18 PM IEICE Technical Committee on Energy Engineering in Electronics and Communications (13:00 - 14:25)
Chair: Satoshi Ohtsu(NTT Facilities Research Institute Inc.)
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(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.)
----- Break ( 10 min. ) -----
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Tue, Nov 18 PM IEICE Technical Committee on Wireless Power Transfer (14:25 - 17:15)
Chair: Tatsuya HOSOTANI(Murata Manufacturing Co., Ltd.)
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(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 (10:00 - 11:25)
Chair: Takehiro IMURA(Tokyo University)
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(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)
----- Break ( 10 min. ) -----
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Wed, Nov 19 AM IEICE Technical Committee on Energy Engineering in Electronics and Communications (11:25 - 13:30)
Chair: Koji FUJIWARA(Doshisha University)
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(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.)
----- Lunch Break ( 75 min. ) -----
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Wed, Nov 19 PM IEICE Technical Committee on Wireless Power Transfer (13:30 - 14:55)
Chair: Hiroshi HIRAYAMA(Nagoya Institute of Technology)
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(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.)
----- Break ( 10 min. ) -----
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Wed, Nov 19 PM IEICE Technical Committee on Energy Engineering in Electronics and Communications (14:55 - 16:10)
Chair: Tatsuya HOSOTANI(Murata Manufacturing Co., Ltd.)
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(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.)
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
# CONFERENCE SPONSORS:
- This conference is co-sponsored by IEEE Power Electronics Society Japan.
=== Technical Committee on Energy Engineering in Electronics and Communications (EE) ===
# FUTURE SCHEDULE:
Thu, Jan 29, 2015 - Fri, Jan 30, 2015: Sakura-No-Baba JOSAIEN [Mon, Nov 10]
Fri, Feb 27, 2015: NTT Musashino R&D Center [Mon, Dec 8]
# SECRETARY:
Nobuhiko Yamashita(NTT Energy and Environment Systems Laboratories)
TEL0422-59-4222,FAX0422-59-5682
E-mail:bu
=== Technical Committee on Wireless Power Transfer (WPT) ===
# FUTURE SCHEDULE:
Thu, Dec 18, 2014 - Fri, Dec 19, 2014: Daihen Tech. [Thu, Oct 9], Topics: Wireless Power Transfer, etc
Thu, Jan 22, 2015 - Fri, Jan 23, 2015: Okinawaken Jichikaikan [Mon, Nov 10], Topics: Communication, Wireless Power Transmission, EMC, etc.
Fri, Feb 13, 2015: YRP center, 1st Bldg. [Tue, Dec 9], Topics: Standardization of Wireless Power Transfer, etc
# SECRETARY:
Hiroshi Hirayama (Nagoya Institute of Technology)
wpt
Last modified: 2014-11-16 12:34:09
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