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Paper Abstract and Keywords
Presentation 2014-05-23 15:10
Development of lightweight thin-film power generation system for solar power sail
Shohei Koyama (Tokyo Denki Univ), Koji Tanaka, Yoji Shirasawa, Hiroyuki Toyota, Ken Goto, Rikio Yokota, Hideki Kato, Osamu Mori (JAXA), Naoki Takaura (Tokyo Univ of Science), Masaki Izutu, Masami Iwase, Shoshiro Hatakeyama (Tokyo Denki Univ) SANE2014-17
Abstract (in Japanese) (See Japanese page) 
(in English) Solar power sail that is being developed by JAXA as a planetary exploration spacecraft utilizes a combination of electric and photon propulsion system. The solar power sail requires a super lightweight flexible power generation system that uses thin film solar cells. We are developing a mounting method of the thin film solar cells on the membrane of the sail. Major issues of our study are shape control and connection between thin film solar array and thin film electrical wiring harnesses. We describe experimental results of shape control by oxide sputtering on the polyimide film and thin film solar cells and evaluation results of trial production of the thin film solar array connected with the thin film flexible wiring harnesses by heat sealing.
Keyword (in Japanese) (See Japanese page) 
(in English) Thin Film Solar Cell / Shape Control / Connection / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 48, SANE2014-17, pp. 43-47, May 2014.
Paper # SANE2014-17 
Date of Issue 2014-05-16 (SANE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SANE  
Conference Date 2014-05-23 - 2014-05-23 
Place (in Japanese) (See Japanese page) 
Place (in English) JAXA Sagamihara Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mission for Space Science, Satellite technology and General issue 
Paper Information
Registration To SANE 
Conference Code 2014-05-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of lightweight thin-film power generation system for solar power sail 
Sub Title (in English)  
Keyword(1) Thin Film Solar Cell  
Keyword(2) Shape Control  
Keyword(3) Connection  
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1st Author's Name Shohei Koyama  
1st Author's Affiliation Tokyo Denki University (Tokyo Denki Univ)
2nd Author's Name Koji Tanaka  
2nd Author's Affiliation Japan Aerospace Exploration (JAXA)
3rd Author's Name Yoji Shirasawa  
3rd Author's Affiliation Japan Aerospace Exploration (JAXA)
4th Author's Name Hiroyuki Toyota  
4th Author's Affiliation Japan Aerospace Exploration (JAXA)
5th Author's Name Ken Goto  
5th Author's Affiliation Japan Aerospace Exploration (JAXA)
6th Author's Name Rikio Yokota  
6th Author's Affiliation Japan Aerospace Exploration (JAXA)
7th Author's Name Hideki Kato  
7th Author's Affiliation Japan Aerospace Exploration (JAXA)
8th Author's Name Osamu Mori  
8th Author's Affiliation Japan Aerospace Exploration (JAXA)
9th Author's Name Naoki Takaura  
9th Author's Affiliation Tokyo University of Science (Tokyo Univ of Science)
10th Author's Name Masaki Izutu  
10th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ)
11th Author's Name Masami Iwase  
11th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ)
12th Author's Name Shoshiro Hatakeyama  
12th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ)
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Speaker Author-1 
Date Time 2014-05-23 15:10:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2014-17 
Volume (vol) vol.114 
Number (no) no.48 
Page pp.43-47 
#Pages
Date of Issue 2014-05-16 (SANE) 


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