Presentation 2016-01-29
Study of Distributed and Cooperation Power Control System for Spacecraft
Minoru Iwasa, Hitoshi Naito, Hiroaki Kusawake,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Spacecraft have many components required for existence in orbit, which are known as “BUS systems”. To increase the mass and volumetric ratio of mission payloads in spacecraft, a compact and lightweight BUS system is demanded, in one of response to which JAXA has developed an analog circuit power control unit with half of the ratio of mass and handling power. For future, we has been studying the distributed and cooperation power control with digital circuit to realize not only for lightweight and compact but also for design flexibility of satellites. In this paper, we describe an algorithm of distributed and cooperation power control and a test of an experimental model.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Satellites / Power control / Dispersed power / Digital converter / Software control
Paper # EE2015-28
Date of Issue 2016-01-21 (EE)

Conference Information
Committee EE
Conference Date 2016/1/28(2days)
Place (in Japanese) (See Japanese page)
Place (in English) KURUME HOTEL ESPRIT
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Satoshi Ohtsu(NTT Facilities Research Inst.)
Vice Chair Masatoshi Nakahara(Sojo Univ.)
Secretary Masatoshi Nakahara(Fukuoka Univ.)
Assistant Nobuhiko Yamashita(NTT)

Paper Information
Registration To Technical Committee on Energy Engineering in Electronics and Communications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study of Distributed and Cooperation Power Control System for Spacecraft
Sub Title (in English)
Keyword(1) Satellites
Keyword(2) Power control
Keyword(3) Dispersed power
Keyword(4) Digital converter
Keyword(5) Software control
1st Author's Name Minoru Iwasa
1st Author's Affiliation Japan Aerospace Exploration Agency(JAXA)
2nd Author's Name Hitoshi Naito
2nd Author's Affiliation Japan Aerospace Exploration Agency(JAXA)
3rd Author's Name Hiroaki Kusawake
3rd Author's Affiliation Japan Aerospace Exploration Agency(JAXA)
Date 2016-01-29
Paper # EE2015-28
Volume (vol) vol.115
Number (no) EE-429
Page pp.pp.115-120(EE),
#Pages 6
Date of Issue 2016-01-21 (EE)