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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 Advanced Technologies)

DATE:
Wed, Jan 15, 2020 10:00 - 17:25
Thu, Jan 16, 2020 08:30 - 14:50

PLACE:
HOUZAN HALL

TOPICS:


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Wed, Jan 15 AM (10:00 - 12:50)
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(1) 10:00 - 10:25
Study on Design Method of Wireless Power Transfer Circuit using Load Independence
Takeshi Uematsu, Yuki Ito, Taichi Mishima, Goro Nakao, Shingo Nagaoka (OMRON), Hiroo Sekiya (Chiba Univ.)

(2) 10:25 - 10:50
Improvement of transient response with estimated current for reference modified DC-DC converter control
Daiki Hoshino, Hidenori Maruta (Nagasaki Univ.)

(3) 10:50 - 11:15
A study on influence of prediction horizon of model predictive control to characteristics of digitally controlled dc-dc converter
Yuya Noda, Koya Taguchi, Hidenori Maruta (Nagasaki Univ.)

(4) 11:15 - 11:40
Consideration of a variable power size control MPPT method for PV systems
Konami Kamasaka, Hidenori Maruta (Nagasaki Univ.)

----- Lunch ( 70 min. ) -----

----------------------------------------
Wed, Jan 15 PM (12:50 - 17:25)
----------------------------------------

(5) 12:50 - 13:15
Analysis and Design of Load-Independent ZCS Parallel-Resonant Inverter at Any Duty Ratio
Ayano Komanaka, Wenqi Zhu, Hiroo Sekiya, Kien Nguyen (Chiba Univ.), Xinqin Wei (CIT)

(6) 13:15 - 13:40
Analysis and design of class-E/F3 inverter
Jingyue Ma, Asiya (Chiba Univ.), Xiuqin Wei (CIT), Kien Nguyen, Hiroo Sekiya (Chiba Univ.)

(7) 13:40 - 14:05
ZCS Parallel Resonant Oscillator
Shuya Matsuhashi, Yoshiro Hara, Kien Nguyen, Hiroo Sekiya (Chiba Univ), Takeshi Uematsu, Shingo Nagaoka, Taichi Mishima (OMRON)

(8) 14:05 - 14:30
Examination of application of Direct Digital Synthesizer for digitally controlled power supply
Mami Tomohiro, Seiya Abe, Satoshi Matsumoto (Kyutech)

(9) 14:30 - 14:55
Switching loss reduction with Auxiliary Resonance Circuit for Wireless Power Transfer
Goro Nakao, Takeshi Uematsu, Toshiyuki Zaitsu, Takanori Imazawa (omron)

----- Break ( 10 min. ) -----

(10) 15:05 - 15:30
Experimental Verification of Control System for Switched Capacitor Converter-Based Multiport Converter for Photovoltaic Systems with Rechargeable Batteries
Ryuichi Igarashi, Masatoshi Uno (Ibaraki Univ.)

(11) 15:30 - 15:55
Modular Equalization System Using Dual Phase-Shift-Controlled Capacitively-Isolated DAB Converter to Equalize Cells and Modules Voltage of Lithium-Ion Batteries
Koji Yoshino, Masatoshi Uno (Ibaraki Univ.)

(12) 15:55 - 16:20
Experimental Verification of Repeater Resonator for Resonant Inductive Coupling Wireless Power Transfer Robust of Variations in Magnetic Coupling
Akihiro Konishi, Keita Fujiki, Masataka Ishihara, Kazuhiro Umetani, Eiji Hiraki (Okayama Univ.)

(13) 16:20 - 16:45
Reactance Compensator for Resonant Inverter for Maintaining Soft-Switching Against Sudden Load Impedance Change
Tatsuya Shiraishi, Kazuhiro Umetani, Eiji Hiraki (Okayama Univ.), Tatsuya Ikenari, Yoshiki Fukumoto (DAIHEN)

----- Break ( 10 min. ) -----

(14) 16:55 - 17:25
[Special Talk]
Report of the International Congress and Conferences on Energy Electronics
-- ECCE, ICDCM, ICRERA --
Masahito Shoyama (Kyushu Univ.), Kazuto Yukita (Aichi Tech), Nobumasa Matsui (NiAS)

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Thu, Jan 16 AM (08:30 - 12:45)
----------------------------------------

(15) 08:30 - 08:55
Problem of High Frequency Voltage Mode Control DC-DC Boost Converter Considering Delay Time
Kazuya Fujiwara, Masahito Shoyama (Kyushu Univ.)

(16) 08:55 - 09:20
Conditions to Make Slope Compensation Unnecessary in Peak Current Mode Control Using Predictive Control
Atsushi Mishima, Hideaki Funaki, Masahito Shoyama (Kyushu Univ.), Tomonori Kimura, Takahiro Yamada (DENSO)

(17) 09:20 - 09:45
Common Mode Noise Reduction Characteristics Using Two Inverters for Motor Drive Operating in Opposite Phase
Yuto Watase, Toru Tsuruhisa, Masahito Shoyama (Kyushu Univ.)

----- Break ( 10 min. ) -----

(18) 09:55 - 10:20
Digitally controlled DC-DC converter using only feedforward control
Reo Sumita, Terukazu Sato (Oita Univ.)

(19) 10:20 - 10:45
MPPT control with partial shading compensation using LLC current converter
Ikuya Hattori, Takuya Murasato, Terukazu Sato (Oita Univ.)

(20) 10:45 - 11:10
Response Performance of DC-DC Converter Using Quick MPPT Control in DC Power Feeding
Hyuga Tomura, Kazuhiro Kajiwara, Nobumasa Matsui, Fujio Kurokawa (NiAS)

(21) 11:10 - 11:35
Current Ripple Characteristics of Digital Hysteresis Current Control
Yasuyuki Koga, Kosuke Yamasaki, Kazuhiro Kajiwara, Nobumasa Matsui, Fujio Kurokawa (NiAS)

----- Lunch ( 70 min. ) -----

----------------------------------------
Thu, Jan 16 PM (12:45 - 14:50)
----------------------------------------

(22) 12:45 - 13:10
Commercial Power Optimization using Li-ion Batteries for Green Base Stations
Fumiya Komatsu, Masaki Nakamura, Kazuhiko Takeno (NTT Docomo)

(23) 13:10 - 13:35
Current resonant soft switching converter using Cockcroft-Walton circuit
Eita Morii, Masahito Shoyama, Otuka Ryota (Kyushu Univ.)

(24) 13:35 - 14:00
Digitally controlled LLC converter with burst mode operation
Tomohiro Hirabara, Terukazu Sato (Oita Univ.)

(25) 14:00 - 14:25
Operation Mechanism of Active Clamp Resonant SEPIC Converter
Kazuki Tsuji, Kazuhiro Kajiwara (NiAS), Satoshi Ikeda (Panasonic), Nobumasa Matsui, Fujio Kurokawa (NiAS)

(26) 14:25 - 14:50
Experimental Study of MHz Switching Power Converter for Spacecraft
Minoru Iwasa, Hiromasa Kondo (JAXA)

# Information for speakers
General Talk (25分) will have 17 minutes for presentation and 6 minutes for discussion.

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


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

Jan, 2020: Online [unfixed]
Jan, 2020: Online [unfixed]
Jan, 2020 - (tentative): Online [unfixed]
Jan, 2020: Online [unfixed]
Jan, 2020 (tentative): Online [unfixed]
Jan, 2020: Online [unfixed]
Thu, Mar 5, 2020: [Sun, Jan 19]

# SECRETARY:
Tetsuya Oshikata
Shindengen Electric Mfg.Co.,Ltd.
E-mail: ondengen


Last modified: 2019-11-21 14:05:24


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