Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, IEE-HCA |
2022-05-27 13:00 |
Online |
Online |
[Special Talk]
Research and development in power processing units for plasma propulsion Yoshiki Matsunaga (JAXA), Toru Takahashi (TDS), Kazuhiro Kajiwara, Fujio Kurokawa (NiAS), Hiroaki Kusawake (JAXA) EE2022-3 |
The purpose of this paper is to describe power processing units (PPUs) for a space plasma propulsion called a Hall thrus... [more] |
EE2022-3 pp.12-17 |
EE |
2022-01-28 11:20 |
Online |
Online |
Basic Experiment of Anode Power Supply using LLC Resonant Converter for Hall Thruster Systems Hiromasa Kondo, Shinatora Choh, Hiroki Watanabe, Hiroaki Kusawake (JAXA) EE2021-44 |
JAXA is studying an anode power supply for realizing lightweight Hall thruster systems. The anode power supply has criti... [more] |
EE2021-44 pp.74-78 |
EE |
2016-01-29 14:50 |
Fukuoka |
KURUME HOTEL ESPRIT |
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 |
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 |
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 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Cycle Life Evaluation for Lithium Ion Cells for Space Application Hitoshi Naito, Makoto Kawase, Tetsuya Ojima, Hiroaki Kusawake (JAXA) EE2013-53 CPM2013-154 |
The specific advantages of lithium-ion technology in energy density and working voltage offer the possibility of huge re... [more] |
EE2013-53 CPM2013-154 pp.27-30 |
SANE |
2013-06-21 11:10 |
Ibaraki |
Tsukuba Space Center, JAXA |
Current Status of Development for Lithium-ion Cell Applied to Spacecraft Makoto Kawase, Hitoshi Naito, Tetsuya Ojima, Hiroaki Kusawake (JAXA) SANE2013-26 |
Rechargeable batteries are used as energy storage devices in spacecraft. The specific advantages of lithium-ion battery ... [more] |
SANE2013-26 pp.63-66 |
EE, IEE-SPC |
2012-07-30 13:55 |
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
EE |
2007-07-20 11:10 |
Yamaguchi |
|
The Development of The Battery Simulator Go Segami, Hiroaki Kusawake, Yasuhiro Shimizu, Koichi Kibe (JAXA), Akira Utsumi (KIKUSUI) EE2007-19 |
When we test a power system of the satellite, we connect the power control unit, solar cells, batteries, loads and so on... [more] |
EE2007-19 pp.67-72 |
EE |
2007-01-26 10:40 |
Nagasaki |
Nagasaki prefectural art museum |
Development of the balance circuit for the spacecraft Go Segami, Hiroaki Kusawake, Yasuhiro Shimizu, Hitoshi Naito, Chisa Yamada, Koichi Kibe (JAXA), Hiroshi Sakamoto (Sojo Univ.) EE2006-48 |
To increase the ratio of the mission equipment at the spacecraft, small-size and lightweight electric power system is ex... [more] |
EE2006-48 pp.65-70 |
EE |
2006-07-13 15:40 |
Tokyo |
|
Failure Analysis and Simulation of Electrical Power System for Satellite Go Segami, Hiroaki Kusawake, Yasuhiro Shimizu, Koichi Kibe (JAXA) EE2006-15 |
Fault tolerant desigen is necessary for satellite because we can’t repair anything in space if there is something wrong ... [more] |
EE2006-15 pp.35-39 |
EE, CPM |
2006-01-20 13:55 |
Tokyo |
|
Ground and Orbital Performance of OICETS Ni-MH Batteries Chisa Yamada, Hiroaki Kusawake, Kohei Takagi, Hitoshi Naito, Koichi Kibe (JAXA) |
The Optical Inter-orbit Communications Engineering Test Satellite (OICETS or Kirari) was launched on August 24, 2005, by... [more] |
EE2005-53 CPM2005-177 pp.37-42 |
EE, IEE-IEA |
2004-07-23 11:30 |
Hokkaido |
Hokkaido University |
Orbital Performance of MDS-1 Ni-MH Battery Chisa Yamada, Hiroaki Kusawake, Saburo Kuwajima (JAXA) |
The Mission Demonstration Test Satellite-1 (MDS-1 or Tsubasa) has 2 batteries, which consist of 32 series of 20 Ah Ni-MH... [more] |
EE2004-24 pp.31-35 |