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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE | 2024-01-18 14:20 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Asymmetric Three-Phase Interleaved LLC Resonant Converter with Current Balancing Capability and Wide Voltage Gain Range Yuta Arakawa, Masatoshi Uno (Ibaraki Univ.)  EE2023-43 |
Voltages of lithium-ion batteries for electric vehicles vary in the range of 100–420 V depending on their state of charg... [more] | EE2023-43 pp.19-24 |
| EE, CPM, OME | 2023-12-08 16:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
LLC Resonant Converter Considering Leakage Inductance of Current Doubler Rectifier Koki Mori, Akito Tabata, Yoichi Ishizuka (Nagasaki Univ.) EE2023-34 CPM2023-90 OME2023-61 |
LLC resonant converters are widely used in various applications because of their relatively simple structure and high ef... [more] | EE2023-34 CPM2023-90 OME2023-61 pp.53-57 |
| EE, IEE-SPC | 2023-07-21 11:10 |
Hyogo | (Primary: On-site, Secondary: Online) |
Small Signal Transfer Function of Duty Cycle LLC Current Resonant Converter Himawari Adachi, Terukazu Sato (Oita Univ.) EE2023-15 |
This paper reports the results of research on small-signal transfer functions of LLC current-resonant DC-DC converters. ... [more] | EE2023-15 pp.79-83 |
| EE | 2023-03-06 10:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
Small Signal Transfer Function of Duty Cycle LLC Current Resonant Converter Himawari Adachi, Terukazu Sato (Oita Univ.) EE2022-58 |
This paper presents the results of a study on the small-signal transfer function of an LLC current resonant DC-DC conver... [more] | EE2022-58 pp.19-23 |
| EE | 2023-01-19 16:05 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
PWM Control of LLC Current Resonant Converters
-- Constant voltage control by digital PID control -- So Yanagimoto, Terukazu Sato (Oita Univ) EE2022-40 |
LLC current-resonant DC-DC converters operating by the Pulse Frequency Modulation (PFM) method are compact, highly effic... [more] | EE2022-40 pp.78-82 |
| EE, OME, CPM | 2022-12-09 10:55 |
Tokyo | (Primary: On-site, Secondary: Online) |
PWM Control of LLC Current Resonant Converters
-- Constant voltage control by digital PI control -- Sou Yanagimoto, Sato Terukazu (Oita Univ) EE2022-21 CPM2022-76 OME2022-34 |
LLC current-resonant DC-DC converters that operate by pulse frequency modulation (PFM) are expected to be applied to var... [more] | EE2022-21 CPM2022-76 OME2022-34 pp.13-17 |
| EE | 2022-01-28 09:30 |
Online | Online | Automatic Capacitive Current Balancing Multi-Phase Reconfigurable LLC Converter with Wide Voltage Gain Range for On-Board Battery Charger Kakeru Koyama, Masatoshi Uno (Ibaraki Univ.) EE2021-40 |
On-board battery chargers need a large-current capacity isolated dc-dc converter with a wide voltage gain range as volta... [more] | EE2021-40 pp.52-57 |
| EE, IEE-SPC | 2021-07-19 10:30 |
Online | Online | On Secondary Side LC Series Resonant Converters Using Leakage Inductance Sou Yanagimoto, sato terukazu (Oita Univ) EE2021-7 |
LLC current-resonant converters, which are DC-DC converters using soft-switching technology, are expected to be applied ... [more] | EE2021-7 pp.1-5 |
| 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) |
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 | 2020-01-16 13:10 |
Kagoshima | HOUZAN HALL | Current resonant soft switching converter using Cockcroft-Walton circuit Eita Morii, Masahito Shoyama, Otuka Ryota (Kyushu Univ.) EE2019-71 |
The power circuit of the X-ray irradiation device uses a high step-up ratio insulated DC-DC converter using a step-up tr... [more] | EE2019-71 pp.129-134 |
| EE | 2017-01-27 13:10 |
Nagasaki | Nagasaki University | Wide Load Range and High Power Efficiency Power Conversion with Unbalanced Parallel Operated LLC Resonant Converter Shotaro Karasuyama, Hisashi Yamanaka, Yoichi Ishizuka (Nagasaki Univ.), Hisatsugu Kato (Tabuchi Electric/Nagasaki Univ.) EE2016-82 |
One of the major issues for LLC current resonant converter is a large peak current because of resonance. If peak current... [more] | EE2016-82 pp.177-182 |
| EE, WPT (Joint) |
2014-11-18 13:00 |
Kyoto | Doshisha University | 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) EE2014-21 |
In this paper, in order to optimize winding structure of planar transformer in 5MHz LLC resonant converter, the planar t... [more] | EE2014-21 pp.13-18 |
| EE | 2014-01-23 15:45 |
Miyazaki | MIYAZAKI KANKO HOTEL | A Characteristic of the Parallel Operation for LLC Current-Mode Resonant Converters in High-Voltage DC Power Distribution Systems Yosuke Mine, Yoichi Ishizuka, Kazuhide Domoto (Nagasaki Univ.), Seiya Abe, Tamotsu Ninomiya (ICSEAD) EE2013-36 |
Recently, power consumption of data center is increasing with the increasing of information and communication traffic. A... [more] | EE2013-36 pp.31-36 |
| EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 14:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Experimental Evaluations of a Multi-Resonant DC-DC Converter with Synchronous Rectification for Low-Voltage Loads in DC Micro-grid Power System Masashi Hanioka, Tomokazu Mishima (Kobe Univ.) EE2013-16 |
This paper presents the experimental characteristics of a multi-resonant LLC DC-DC converter for low-voltage loads in DC... [more] | EE2013-16 pp.79-84 |
| EE, CPM | 2013-01-24 11:15 |
Kumamoto | Dynamic Characteristics of LLC Current-Mode Resonant DC-DC Converter Shuhei Kawazu, Yosuke Mine, Yoichi Ishizuka, Tamotsu Ninomiya (Nagasaki Univ), Seiya Abe (ICSEAD) EE2012-31 CPM2012-153 |
Recent development of power electronics has derived a wide use of switched-mode power supply in most of electrical and e... [more] | EE2012-31 CPM2012-153 pp.17-22 |
|
| EE, CPM | 2013-01-24 16:35 |
Kumamoto | Power Loss Analysis of the Five-Element Multi-Resonant DC-DC Converter and Its Experimental Evaluations Hiroto Mizutani, Tomokazu Mishima (Kobe Univ.), Mutsuo Nakaoka (Kyungnam Univ.) EE2012-40 CPM2012-162 |
The full-bridge inverter link LLC multi-resonant DC-DC converter utilizing parasitic parameters in the high frequency tr... [more] | EE2012-40 CPM2012-162 pp.71-74 |
|
| EE, WPT (Joint) |
2012-11-09 15:40 |
Tokyo | Analysis on Steady State Operation of Five-Element Multi-Resonant DC-DC Converter Hiroto Mizutani, Tomokazu Mishima (Kobe Univ.), Mutsuo Nakaoka (Kyungnam Univ.) EE2012-26 |
The full-bridge inverter link LLC multi-resonant DC-DC converter with anti-resonant circuit(LLC-LC) can realize the outp... [more] | EE2012-26 pp.31-36 |
|
| EE | 2008-10-03 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Dynamic haracteristic of LLC Current-Resonant DC-DC converter Chunfeng Jin, Tamotsu Ninomiya (Nagasaki Univ.), Satoshi Tomioka (DESEI-LAMBDA) EE2008-35 |
This paper presents the static and dynamic characteristics of an LLC current-resonant converter. Firstly, considering th... [more] | EE2008-35 pp.1-6 |
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