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Paper Abstract and Keywords
Presentation 2008-07-25 15:50
Power Generation Forecast for a Photovoltaic System in an Energy Network
Hirofumi Irokawa, Akira Takeuchi, Yousuke Nozaki (NTT), Toyonari Shimakage (NTT Facilities) EE2008-33
Abstract (in Japanese) (See Japanese page) 
(in English) We developed methods of forecasting the hourly generated power of photovoltaic (PV) cells for the optimal scheduling of an energy network. We estimated the dependence of the methods on the weather, system properties, location, and season by using them in two PV systems. One was at Expo 2005 in Aichi and the other was in the Central Japan Airport City New Energy Power Plant. We found that the errors for different sites were comparable and that our methods depend little on to system properties, location, and seasons. We also developed a weekly forecast method and found it achieved as high an accuracy as a daily forecast. These method can be applied to many PV systems.
Keyword (in Japanese) (See Japanese page) 
(in English) Energy Network / Micro Grid / Photovoltaic System / Power Generation Forecast / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 150, EE2008-33, pp. 125-130, July 2008.
Paper # EE2008-33 
Date of Issue 2008-07-17 (EE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee EE  
Conference Date 2008-07-24 - 2008-07-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EE 
Conference Code 2008-07-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Power Generation Forecast for a Photovoltaic System in an Energy Network 
Sub Title (in English)  
Keyword(1) Energy Network  
Keyword(2) Micro Grid  
Keyword(3) Photovoltaic System  
Keyword(4) Power Generation Forecast  
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1st Author's Name Hirofumi Irokawa  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Akira Takeuchi  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Yousuke Nozaki  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Toyonari Shimakage  
4th Author's Affiliation NTT Facilities, Inc (NTT Facilities)
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Speaker Author-1 
Date Time 2008-07-25 15:50:00 
Presentation Time 25 minutes 
Registration for EE 
Paper # EE2008-33 
Volume (vol) vol.108 
Number (no) no.150 
Page pp.125-130 
#Pages
Date of Issue 2008-07-17 (EE) 


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