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Paper Abstract and Keywords
Presentation 2023-01-27 09:50
Extraction of sample area in biomass ash sample dissolution data using time-series information
Haruki Yamane, Hiroyasu Usami, Yuri Suzuki, Yoshihiko Ninomiya (Chubu Univ) EST2022-90
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, the importance of carbon neutrality has been increasing, and many biomass-fired power plants have been introduced for local production and local consumption, which are one of the decentralized power sources that form local distributed smart communities that are not affected by weather conditions.
However, because the potassium content of Japanese cedar, the main thinned wood in Japan, is different from that of other thinned woods such as cypress and pine, a large amount of clinker is generated in the gasifier after a short period of operation of one to two weeks, causing plant shutdowns and other problems in a short period of time.
In this study, we extracted wood regions by clustering the pixel values of combustion images of various types of wood, taking into account time series information, in order to clarify the optimal operating conditions of the gasifier for each type of wood.
Keyword (in Japanese) (See Japanese page) 
(in English) Image processing / Machine learning / Clustering / cedar pellet / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 365, EST2022-90, pp. 84-87, Jan. 2023.
Paper # EST2022-90 
Date of Issue 2023-01-19 (EST) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 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)
Download PDF EST2022-90

Conference Information
Committee EST  
Conference Date 2023-01-26 - 2023-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Simulation techniques, etc. 
Paper Information
Registration To EST 
Conference Code 2023-01-EST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Extraction of sample area in biomass ash sample dissolution data using time-series information 
Sub Title (in English)  
Keyword(1) Image processing  
Keyword(2) Machine learning  
Keyword(3) Clustering  
Keyword(4) cedar pellet  
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1st Author's Name Haruki Yamane  
1st Author's Affiliation Chubu University (Chubu Univ)
2nd Author's Name Hiroyasu Usami  
2nd Author's Affiliation Chubu University (Chubu Univ)
3rd Author's Name Yuri Suzuki  
3rd Author's Affiliation Chubu University (Chubu Univ)
4th Author's Name Yoshihiko Ninomiya  
4th Author's Affiliation Chubu University (Chubu Univ)
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Speaker Author-1 
Date Time 2023-01-27 09:50:00 
Presentation Time 20 minutes 
Registration for EST 
Paper # EST2022-90 
Volume (vol) vol.122 
Number (no) no.365 
Page pp.84-87 
#Pages 4 
Date of Issue 2023-01-19 (EST) 

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