Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, OME, CPM |
2021-11-18 15:15 |
Online |
Online |
A Control System of PV Sources for DC Microgrid with Seamless Switching Operation between I-V Droop Control and MPPT Control Yasushi Eto, Yuichi Noge, Masahito Shoyama (Kyushu Univ.) EE2021-28 CPM2021-46 OME2021-22 |
As one of the control methods for the DC microgrid, DC bus signaling is considered which switch an operation mode of eac... [more] |
EE2021-28 CPM2021-46 OME2021-22 pp.57-62 |
EE, WPT (Joint) |
2021-10-06 09:30 |
Online |
Online |
Numerical predictions of 3D power-supply on chip taking into considerations of proximity effect Shinei Miyasaka, Satoshi Matumoto (Kyutech) EE2021-15 |
3D Power-SoC (Supply on Chip), which can ultimately miniaturize the power supply, is attracted attentions. It integrates... [more] |
EE2021-15 pp.18-22 |
EE, IEE-SPC (Joint) |
2021-03-01 15:30 |
Online |
Online |
Modeling Method for Large Amplitude Fluctuation Characteristics of LLC Current Resonant Converter Using Linear Parameter-Varying (LPV) Plants Hideaki Funaki, Yuichi Noge, Masahito Shoyama (Kyushu Univ.), Yu Yonezawa, Yoshiyasu Nakashima (FUJITSU Advanced Technologies) EE2020-41 |
(To be available after the conference date) [more] |
EE2020-41 pp.7-12 |
EE, IEE-SPC (Joint) |
2021-03-01 15:50 |
Online |
Online |
A Multiport Bi-Directional On-Board Charger Combined with Isolated Current-Resonant Converter and Buck Converters Ryo Oishi, Kimihiro Nishijima, Sakai Eiji (Sojo Univ.), Keisuke Tani, Nobuhisa Yamaguchi, Masaya Takahashi, Yusei Nakayashiki (DENSO) EE2020-42 |
A multi-output bi-directional isolated DC-DC converter for charging main battery and sub-batteries of electric vehicle i... [more] |
EE2020-42 pp.13-18 |
EE, IEE-SPC (Joint) |
2021-03-01 16:50 |
Online |
Online |
Design of Load-Independent Class-E^2 DC-DC Converter Tatsuki Osato (Chiba Univ.), Xiuqin Wei (CIT), Nguyen Kien, Hiroo Sekiya (Chiba Univ.) EE2020-45 |
This paper presents a design of load-independent class-E^2 DC-DC converter consist of load-independent class-E inverter ... [more] |
EE2020-45 pp.28-33 |
EE |
2021-01-25 10:55 |
Online |
Online (Zoom) |
Aged Deterioration Detection of DC-DC Converter Yasuyuki Koga (NiAS), Yudai Furukawa (Fukuoka University), Kazuhiro Kajiwara, Nobumasa Matsui, Fujio Kurokawa (NiAS), Yoshiyasu Nakashima, Yu Yonezawa (FUJITSU Advanced Technology) EE2020-27 |
In recent years, information and communication services have continued to develop, and the power supply is one of their ... [more] |
EE2020-27 pp.22-26 |
EE |
2021-01-25 11:45 |
Online |
Online (Zoom) |
Research on 10MHz digitally controlled DC-DC converter using DDS Kenji Kajihara, Seiya Abe, Akihiro Imakiire, Satoshi Matsumoto (Kyutech) EE2020-29 |
Power SoC (Power Supply on Chip), which integrates passive components, power devices, drive / control circuits, etc. on ... [more] |
EE2020-29 pp.33-37 |
EE |
2021-01-25 14:20 |
Online |
Online (Zoom) |
A Reducing Capacitance Technique for DC-DC Converter in Automotive Application Daisuke Nakashima, Kenta Terada, Yoichi Ishizuka (Nagasaki Univ.) EE2020-33 |
In this paper, a reducing output capacitance control technique achieves to reduce the value of output capacitance with s... [more] |
EE2020-33 pp.53-58 |
EE |
2021-01-25 15:45 |
Online |
Online (Zoom) |
High-Order Harmonics-involved Frequency Domain Analysis on a Current-fed Snubber-less ZCS Step-Up DC-DC Converter Ryusei Miyazaki, Tomokazu Mishima (Kobe Univ.) EE2020-36 |
Recently, the installation of smart grids has been actively promoted from the viewpoint of stabilizing power supply and ... [more] |
EE2020-36 pp.69-74 |
EE, OME, CPM |
2020-12-11 14:50 |
Online |
Online |
Analysis of Disturbance Characteristics of a Coupled Inductor Boost-type DC-DC Converter with Reduced Order Modeling Method Taichi Kawakami (OPUCT), Shigeo Morimoto (OPU) EE2020-22 CPM2020-54 OME2020-7 |
In this study, a boost-type DC-DC converter with a coupled inductor is analyzed using a reduced order modeling method. T... [more] |
EE2020-22 CPM2020-54 OME2020-7 pp.37-42 |
EE, IEE-SPC (Joint) |
2020-03-05 14:06 |
Nagasaki |
(Cancelled but technical report was issued) |
A Consideration of Loss Analysis Method for Magnetic Transformer in LLC DC-DC Converter Fumiya Shiraishi, Fumiya Iwasaki, Yuichi Yokoi (Nagasaki Univ.), Takahiro Koga (ANSYS), Yoichi Ishizuka (Nagasaki Univ.) EE2019-77 |
LLC DC-DC converters can achieve high power density and high power efficiency, and are used in many applications. The po... [more] |
EE2019-77 pp.13-18 |
EE |
2020-01-15 10:25 |
Kagoshima |
HOUZAN HALL |
Improvement of transient response with estimated current for reference modified DC-DC converter control Daiki Hoshino, Hidenori Maruta (Nagasaki Univ.) EE2019-50 |
This paper studies about a neural network control for digitally controlled method for PWM dc-dc converters. Especially, ... [more] |
EE2019-50 pp.7-12 |
EE |
2020-01-15 10:50 |
Kagoshima |
HOUZAN HALL |
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.) EE2019-51 |
In this paper, we evaluate influence of a prediction horizon with combinatorial approach of the model predictive control... [more] |
EE2019-51 pp.13-18 |
EE |
2020-01-15 11:15 |
Kagoshima |
HOUZAN HALL |
Consideration of a variable power size control MPPT method for PV systems Konami Kamasaka, Hidenori Maruta (Nagasaki Univ.) EE2019-52 |
In this study, we examine MPPT control for PV power generation using a variable power size control by comparing with a c... [more] |
EE2019-52 pp.19-24 |
EE |
2020-01-16 08:30 |
Kagoshima |
HOUZAN HALL |
Problem of High Frequency Voltage Mode Control DC-DC Boost Converter Considering Delay Time Kazuya Fujiwara, Masahito Shoyama (Kyushu Univ.) EE2019-63 |
Voltage mode control is a widely used control method for DC-DC converters because the control is simple due to the feedb... [more] |
EE2019-63 pp.85-90 |
EE |
2020-01-16 11:10 |
Kagoshima |
HOUZAN HALL |
Current Ripple Characteristics of Digital Hysteresis Current Control Yasuyuki Koga, Kosuke Yamasaki, Kazuhiro Kajiwara, Nobumasa Matsui, Fujio Kurokawa (NiAS) EE2019-69 |
The hysteresis current controlled switching power converter, which controls the on/off of the switching device with dete... [more] |
EE2019-69 pp.121-124 |
EE |
2020-01-16 14:00 |
Kagoshima |
HOUZAN HALL |
Operation Mechanism of Active Clamp Resonant SEPIC Converter Kazuki Tsuji, Kazuhiro Kajiwara (NiAS), Satoshi Ikeda (Panasonic), Nobumasa Matsui, Fujio Kurokawa (NiAS) EE2019-73 |
The resonant dc-dc converter is useful for high power efficiency of the power converter. However, it has a problem that ... [more] |
EE2019-73 pp.141-146 |
WPT, EE (Joint) |
2019-10-09 09:35 |
Shiga |
Ryukoku Extension Center, Ryukoku University |
Power Supply System for DC Microgrid with Triple Active Bridge Converter and Second Life Battery Daisuke Yamashita, Yoichi Ishizuka (Nagasaki Univ.) EE2019-26 |
At present, DC microgrid systems that can integrate renewable energy at low cost and flexibly in various power situation... [more] |
EE2019-26 pp.1-6 |
EE, IEE-SPC |
2019-07-24 11:30 |
Hiroshima |
|
A Study on Model Predictive Control for DC-DC Converters with Combinatorial Approach Yuya Noda, Hidenori Maruta (Nagasaki Univ.) EE2019-19 |
In this paper, we propose a model predictive control (MPC) method for dc-dc converters with combinatorial approach. One ... [more] |
EE2019-19 pp.13-18 |
EE, IEE-SPC |
2019-07-24 13:30 |
Hiroshima |
|
Current-Mode Digital Control Method for High Frequency DC-DC Converter Atsushi Mishima, Masahito Shoyama (Kyushu Univ.), Tomonori Kimura, Takahiro Yamada (DENSO) EE2019-21 |
In recent years, switching frequency of Switched-Mode Power Supplies (SMPS) has been getting higher and digital control ... [more] |
EE2019-21 pp.25-30 |