Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2020-01-16 14:25 |
Kagoshima |
HOUZAN HALL (Kagoshima) |
Experimental Study of MHz Switching Power Converter for Spacecraft Minoru Iwasa, Hiromasa Kondo (JAXA) EE2019-74 |
[more] |
EE2019-74 pp.147-150 |
EE, WPT, IEE-SPC |
2018-07-03 10:15 |
Hokkaido |
Hokkaido University (Hokkaido) |
Application Study of Power Control System with Compound Semiconductor devices for Future Commercial Satellites Minoru Iwasa, Hiromasa Kondo (JAXA) EE2018-14 |
In the commercial satellites, the orbit control systems are changed to the electoric propulsion from the chemical propul... [more] |
EE2018-14 pp.83-86 |
EE |
2016-11-29 14:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
The Fast MPPT Algorithm and Stability Analysis Soichiro Nakamura (SEL), Minoru Iwasa (JAXA), Masatoshi Nakahara (Sojo Univ.) EE2016-46 |
Fast MPPT (maximum power point tracking) is required for the satellite. If the fast MPPT is realized, it is possible to ... [more] |
EE2016-46 pp.93-98 |
EE, WPT (Joint) |
2016-10-06 10:00 |
Kyoto |
(Kyoto) |
Study of MHz Switching Converter of Spacecraft for Lightweighting Minoru Iwasa (JAXA) EE2016-19 |
[more] |
EE2016-19 pp.1-5 |
EE |
2016-01-29 14:50 |
Fukuoka |
KURUME HOTEL ESPRIT (Fukuoka) |
Study of Distributed and Cooperation Power Control System for Spacecraft Minoru Iwasa, Hitoshi Naito, Hiroaki Kusawake (JAXA) EE2015-28 |
Spacecraft have many components required for existence in orbit, which are known as “BUS systems”. To increase the mass ... [more] |
EE2015-28 pp.115-120 |
EE |
2015-01-29 16:30 |
Kumamoto |
Sakura-No-Baba JOSAIEN (Kumamoto) |
Study of Next-generation Power Control System for Spacecraft Minoru Iwasa, Shuuhei Shimada, Hitoshi Naito, Hiroaki Kusawake (JAXA) EE2014-32 |
[more] |
EE2014-32 pp.19-23 |
EE, IEE-SPC |
2014-07-11 10:30 |
Hiroshima |
Hiroshima Institute of Technology (Hiroshima) |
A study of MPPT control algorithm based on the output current for spacecraft Shuuhei Shimada, Minoru Iwasa, Hitoshi Naito, Hiroaki Kusawake (JAXA) EE2014-12 |
[more] |
EE2014-12 pp.41-44 |
EE, CPM |
2014-02-27 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
The Simulation of Fast MPPT Algorithm by Newton's Method for a Satellite. Soichiro Nakamura (Smart Energy Lab), Minoru Iwasa (JAXA), Masatoshi Nakahara (Sojo Univ.) EE2013-54 CPM2013-155 |
The solar power generation about the spin controlled satellite, it is required realizing a high speed MPPT because the m... [more] |
EE2013-54 CPM2013-155 pp.31-35 |
EE, IEE-SPC |
2012-07-30 13:55 |
Nara |
(Nara) |
Study of Collaboration Power Control for Spacecraft Minoru Iwasa, Hitoshi Naito, Hiroaki Kusawake (JAXA) EE2012-6 |
Spacecrafts have many components necessary for exsistence on orbit, for example, electrical power subsystem, thermal con... [more] |
EE2012-6 pp.5-8 |
EE |
2011-01-28 14:15 |
Kumamoto |
(Kumamoto) |
Study of Power Converter with Peak-Power-Tracking Function by Newton-method for Satellites Minoru Iwasa (JAXA), Masatoshi Nakahara (Sojo Univ.), Hiroaki Kusawake, Koichi Kibe (JAXA) EE2010-38 |
JAXA works on a study of a digital power converter for future technology. Almost satellites don’t have a digital power c... [more] |
EE2010-38 pp.61-66 |
EE |
2011-01-28 14:50 |
Kumamoto |
(Kumamoto) |
Study of In-situ Observation System for Digital Source on Satellites Shuuhei Shimada, Minoru Iwasa, Hiroaki Kusawake, Koichi Kibe (JAXA) EE2010-39 |
For the increase of the ratio of payloads at the satellites, a small-size and lightweight BUS system (electrical power s... [more] |
EE2010-39 pp.67-72 |
EE |
2010-01-22 15:40 |
Fukuoka |
(Fukuoka) |
Study of Control Algorithm for Digital Source on Satellites Shuuhei Shimada, Minoru Iwasa, Hiroaki Kusawake, Koichi Kibe (JAXA) EE2009-52 |
For the increase of the ratio of payloads at the satellites, a small-size and lightweight BUS system (electrical power s... [more] |
EE2009-52 pp.93-97 |
EE |
2009-07-30 13:50 |
Shimane |
(Shimane) |
Study of digital source for satellites Minoru Iwasa, Go Segami, Shuuhei Shimada, Hiroaki Kusawake, Koichi Kibe (JAXA) EE2009-9 |
For the increase of the ratio of payloads at the spacecraft, a small-size and lightweight BUS system (electrical power s... [more] |
EE2009-9 pp.13-18 |
EE |
2008-07-24 16:30 |
Hokkaido |
(Hokkaido) |
Study of the battery management for the spacecraft Minoru Iwasa, Go Segami, Yuuta Horikawa, Shinichiro Takayama, Hiroaki Kusawake, Koichi Kibe (JAXA) EE2008-20 |
For the increase of the ratio of mission equipment at the spacecraft, a small-size and lightweight BUS system (electrica... [more] |
EE2008-20 pp.49-54 |
EE |
2008-01-22 09:45 |
Fukuoka |
(Fukuoka) |
Multistep Charge Method by Charge Arrays for Space Satellite Go Segami, Hiroaki Kusawake, Yasuhiro Shimizu, Minoru Iwasa, Koichi Kibe (JAXA) EE2007-53 |
We studied the reduction in size and weight of Power Control Unit(PCU). In the study, we focused on the weight of Batter... [more] |
EE2007-53 pp.53-58 |