Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2023-01-20 15:05 |
Fukuoka |
Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Waveform Improvement of Three-Phase Inverter with Virtual Dummy Resistor Takeshi Uematsu, Mitsuru Sato, Takeshi Kiribuchi (OMRON) EE2022-52 |
Downsizing the inverter requires a low-loss AC reactor. This reduces the damping effect of the LC filter, resulting in a... [more] |
EE2022-52 pp.145-150 |
EE, WPT (Joint) |
2022-10-06 10:30 |
Osaka |
(Primary: On-site, Secondary: Online) |
The effect of the burst cycle on the output voltage characteristics of burst controlled current resonant converter Shoma Yamasaki (Kyutech), Takeshi Uematsu (OMRON), Seiya Abe (Kyutech) EE2022-15 |
[more] |
EE2022-15 pp.7-11 |
EE |
2022-01-27 11:20 |
Online |
Online |
Droop Method with Current Reference for Power Storage System Control Takeshi Uematsu (OMRON) EE2021-34 |
In this paper, we propose a method to set the current reference for parallel running control of power storage systems co... [more] |
EE2021-34 pp.18-23 |
EE, IEE-SPC |
2021-07-19 10:55 |
Online |
Online |
Load-Independent Class-E Inverter with Frequency Modulation Control Yutaro Komiyama, Kien Nguyen (Chiba Univ.), Taichi Mishima, Yuki Ito, Takeshi Uematsu (Omron Corp.), Hiroo Sekiya (Chiba Univ.) EE2021-8 |
This paper proposes the frequency-modulation controlled load-independent class-E inverter. The main idea is to apply the... [more] |
EE2021-8 pp.6-11 |
EE, IEE-HCA |
2021-05-27 10:20 |
Online |
Online |
Proposal for the Optimum Operating Frequency Search Method Based on Transmission Side Information of Wireless Power Transfer Circuit Taichi Mishima, Yuki Ito, Shingo Nagaoka, Takeshi Uematsu (OMRON) EE2021-4 |
Wireless power transfer can be expected for the improvement of convenience and Improved occupancy rate of electrical equ... [more] |
EE2021-4 pp.19-24 |
EE, IEE-SPC |
2020-07-10 10:10 |
Online |
Online (Zoom) |
Study on Secondary-side-only control using Forced-oscillation circuit of resonant DAB converter for wireless Power Transfer Takeshi Uematsu, Taichi Mishima, Yuki Ito, Shingo Nagaoka (Omron), Syuuya Matsuhashi, Hiroo Sekiya (Chiba Univ.) EE2020-8 |
In this paper, we propose a method to control the output of wireless power transfer using only secondary information by ... [more] |
EE2020-8 pp.19-24 |
EE |
2020-01-15 10:00 |
Kagoshima |
HOUZAN HALL |
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.) EE2019-49 |
In this paper, we focused on the load independence of the wireless power transfer circuit and examined the circuit desig... [more] |
EE2019-49 pp.1-6 |
EE |
2020-01-15 13:40 |
Kagoshima |
HOUZAN HALL |
ZCS Parallel Resonant Oscillator Shuya Matsuhashi, Yoshiro Hara, Kien Nguyen, Hiroo Sekiya (Chiba Univ), Takeshi Uematsu, Shingo Nagaoka, Taichi Mishima (OMRON) EE2019-55 |
This paper proposes a parallel resonant oscillator that has load-independent characteristics. Namely, the proposed osci... [more] |
EE2019-55 pp.37-42 |
EE |
2020-01-15 14:30 |
Kagoshima |
HOUZAN HALL |
Switching loss reduction with Auxiliary Resonance Circuit for Wireless Power Transfer Goro Nakao, Takeshi Uematsu, Toshiyuki Zaitsu, Takanori Imazawa (omron) EE2019-57 |
[more] |
EE2019-57 pp.49-53 |
WPT, EE (Joint) |
2019-10-09 10:15 |
Shiga |
Ryukoku Extension Center, Ryukoku University |
Study on the Optimum Structure of the Core for Wireless Power Transfer using Response Surface Methodology Takeshi Uematsu, Goro Nakao, Taichi Mishima, Kazuki Sato, Shingo Nagaoka (omron) EE2019-28 |
In this paper, was investigated the optimum structure of the core for wireless power supply by response surface method. ... [more] |
EE2019-28 pp.13-18 |
EE, IEE-HCA |
2019-05-16 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Equivalent Circuit Model for the Transformer using Wireless Power Transfer with Foreign Materials in Air Gap Takeshi Uematsu, Goro Nakao (Omron) EE2019-10 |
In this paper, the equivalent circuit model for transformer using wireless power transfer with foreign material in air g... [more] |
EE2019-10 pp.49-54 |
EE |
2005-07-22 14:40 |
Kyoto |
|
Steady-State Characteristics in DCM Operation of Improved Buck-Boost PFC Converter Kentaro Fukushima (Kyushu Univ.), Takeshi Uematsu, Junnichi Yamamoto, Katsuhiko Shimizu (TDK), Tamotsu Ninomiya (Kyushu Univ.) |
In the conventional boost-type PFC converter, its output voltage is much higher than the required low-voltage output, an... [more] |
EE2005-28 pp.91-96 |