Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2012-01-25 09:55 |
Nagasaki |
|
Dynamic Characteristics Improvement by a Novel Peak-Current Injected Digital Control in DC-DC Converter Yoshihiko Komichi, Fujio Kurokawa (Nagasaki Univ.) EE2011-31 |
This paper presents a new peak-current injected digital control circuit for dc-dc converter and its dynamic characterist... [more] |
EE2011-31 pp.1-5 |
EE |
2012-01-25 10:20 |
Nagasaki |
|
Fast Proportional Digital Control Circuit for Switching Power Supply Koji Murata, Ryuya Yoshida, Hidenori Maruta, Fujio Kurokawa (Nagasaki Univ.), Toru Tanaka, Keiichi Hirose (NTT Facilities) EE2011-32 |
This paper presents a digital P-I-D control switching power supply with fast proportional control. The digital control c... [more] |
EE2011-32 pp.7-11 |
EE |
2012-01-25 10:45 |
Nagasaki |
|
DPWM-POL with a fast response technique Satoshi Inada, Kenji Mii, Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ) EE2011-33 |
[more] |
EE2011-33 pp.13-18 |
EE |
2012-01-25 11:10 |
Nagasaki |
|
Control Characteristics of a Matrix-POL Power Supply System Tamotsu Ninomiya, Ryota Shibahara (Nagasaki Univ.), Seiya Abe (ICSEAD) EE2011-34 |
[more] |
EE2011-34 pp.19-24 |
EE |
2012-01-25 11:35 |
Nagasaki |
|
Digital-analog hybrid controlled converter with hysteretic PWM method Shimon Hattori, Yasuhiro Terashi, Takayuki Kuroki, Takashi Nabeshima, Terukazu Sato, Kimihiro Nishijima (Oita Univ.) EE2011-35 |
This paper presents a digital-analog hybrid control method for a buck converter to improve both the steady-state charact... [more] |
EE2011-35 pp.25-29 |
EE |
2012-01-25 13:00 |
Nagasaki |
|
Management System for Large-capacity Stationary Lithium-ion Batteries Riichi Kitano, Kahou Yabuta, Takashi Matsushita, Tomonobu Tsujikawa (NTT-F), Takefumi Isobe (NTT-F RESEARCH INSTITUTE), Takashi Kofuse (Shin-Kobe Electric Machinery) EE2011-36 |
We developed a management system (BMS) for large-capacity stationary Lithium-ion batteries. BMS keeps the batteries safe... [more] |
EE2011-36 pp.31-36 |
EE |
2012-01-25 13:25 |
Nagasaki |
|
Safety evaluation of a Li-ion battery for the backup power supplies used for telecommunications Kahou Yabuta, Riichi Kitano, Takashi Matsushita, Tomonobu Tsujikawa (NTT Facilities, inc), Masayasu Arakawa (NTT Facilities Research Institute Inc), Koji Hayashi (Shin-Kobe Electric Machinery Co., Ltd) EE2011-37 |
We have developed a Li-ion battery for the backup power supplies used for telecommunications. We used a phosphazene flam... [more] |
EE2011-37 pp.37-40 |
EE |
2012-01-25 13:50 |
Nagasaki |
|
Control of electric power flow between two micro grids Tomohito Ushirokawa, Keiichi Hirose (NTT-F), Kazuto Yukita, Katsuhiro Ichiyanagi (AIT), Yoshiaki Okui (Sanyo Denki) EE2011-38 |
This paper proposes the power flow control between two micro grids. The proposed method uses the unified power flow cont... [more] |
EE2011-38 pp.41-45 |
EE |
2012-01-25 14:15 |
Nagasaki |
|
A study on charge and discharge control system of EDLC for compensation of output fluctuation in renewable energy source Kazuya Ushigome, Tsuyoshi Funaki (Osaka Univ) EE2011-39 |
An output fluctuation compensation system for renewable power generation is indispensable to balance power supply-demand... [more] |
EE2011-39 pp.47-52 |
EE |
2012-01-25 14:50 |
Nagasaki |
|
Control characteristics of a High Voltage Isolated DC-DC converter
-- Effect of snubber capacitor -- Kazuhide Domoto, Tamotsu Ninomiya (Nagasaki Univ.), Rejeki Simanjorang, Hiroshi Yamaguchi (AIST), Seiya Abe (ICSEAD), Masato Kaga, Akiyoshi Fukui (NTT-F) EE2011-40 |
A 5kW-Class high-voltage isolated dc-dc power supply to be used in an HVDC power distribution systems of a data centers ... [more] |
EE2011-40 pp.53-58 |
EE |
2012-01-25 15:15 |
Nagasaki |
|
Loss analysis for Buck Converters with Transient Current Circuit Ruofeng LIU, Masahito Shoyama (Kyushu Univ.), Yu Yonezawa, Yoshiyasu Nakashima (FUJITSU LAB) EE2011-41 |
[more] |
EE2011-41 pp.59-63 |
EE |
2012-01-25 15:40 |
Nagasaki |
|
Switching trajectory and switching loss for switched capacitor Shinya Hirakawa, Masahito Shoyama (Kyushu Univ.) EE2011-42 |
In the switched capacitor converter, the charges of capacitors are moved by the switching of switches between the capaci... [more] |
EE2011-42 pp.65-68 |
EE |
2012-01-25 16:05 |
Nagasaki |
|
Characteristics of Boost Converter with Voltage Clamp Function Ikuro Suga, Yoshihiro Takeshima (Mitsubishi Electric Corp.), Fujio Kurokawa (Nagasaki Univ.) EE2011-43 |
This paper presents a high efficiency boost converter with voltage clamp function for a power system applicable to green... [more] |
EE2011-43 pp.69-74 |
EE |
2012-01-25 16:30 |
Nagasaki |
|
Power Supply for idle reduction employing ripple regulator Tetsuya Oribe, Taichi Kimura, Syohei Hirose, Terukazu Sato, Kimihiro Nishijima, Takashi Nabeshima (Oita Univ.) EE2011-44 |
[more] |
EE2011-44 pp.75-79 |
EE |
2012-01-26 09:55 |
Nagasaki |
|
Experimental Verification of Isolated Bidirectional DC-DC Converter Masayuki Kato, Yasuhito Takahashi, Koji Fujiwara, Yoshiyuki Ishihara (Doshisha Univ.), Kazuya Sugawara, Masashi Ogura, Yoshifumi Minowa, Nobuhiro Kurio (Nissin Electric Co.,LTD.) EE2011-45 |
Here we proposes an isolated bidirectional DC-DC converter that is suitable for use in a low-voltage, large-current batt... [more] |
EE2011-45 pp.81-86 |
EE |
2012-01-26 10:20 |
Nagasaki |
|
Dynamic characteristics model of Bi-Directional DC-DC Converter using state-space-averaging method Sihun Yang, Kenta Goto, Junpei Mutsuro, Masahito Shoyama (Kyushu Univ.) EE2011-46 |
In the field of use of clean energy such as EV, wind power generation and solar power generation, the bi-directional DC-... [more] |
EE2011-46 pp.87-90 |
EE |
2012-01-26 10:45 |
Nagasaki |
|
Study of measurement method of magnetic property of magnetic materials for reactor Kazushige Hashimoto, Yasuhito Takahashi, Koji Fujiwara, Yoshiyuki Ishihara (Doshisha Univ.) EE2011-47 |
In this paper, measurement method of DC-biased and AC magnetic properties with dust core developed for reactor is descri... [more] |
EE2011-47 pp.91-96 |
EE |
2012-01-26 11:10 |
Nagasaki |
|
Study on Characteristics of Contact-less Power Transfer System Using F-parameter Analysis Akitaka Yoshikawa, Yasuhito Takahashi, Koji Fujiwara, Yoshiyuki Ishihara (Doshisha Univ.), Masayuki Shirai, Atsushi Inoue, Ikuya Katanaya (NICHIYU) EE2011-48 |
This paper evaluates several characteristics in standard state, which has a 50-mm gap change between the primary coil an... [more] |
EE2011-48 pp.97-102 |
EE |
2012-01-26 11:35 |
Nagasaki |
|
Electromagnetic Resonance Techniques for Wireless Power Supplies Takumi Yoshimura, Masahito Shoyama (Kyushu Univ.) EE2011-49 |
Research on wireless power transmission technologies have been attracting more attention after MIT introduced electromag... [more] |
EE2011-49 pp.103-108 |
EE |
2012-01-26 13:00 |
Nagasaki |
|
A study of electric characteristics in breaking short circuit current in the High Voltage Direct Current (HVDC) distribution system. Masatoshi Noritake, Tomohito Ushirokawa, Keiichi Hirose, Masato Mino (NTT FACILITIES) EE2011-50 |
A consideration of short circuit protection in high voltage direct current (HVDC) distribution system is written in this... [more] |
EE2011-50 pp.109-114 |