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| Presentation | 2013-07-26 15:25 Validation of Power-saving by Air-conditioning Control Using Temperature Estimation Method by Multiple Regression Analysis Ryota Nakamura, Hideaki Hashimoto, Akira Takeuchi, Masayuki Nakamura, Joji Urata (NTT)  EE2013-18 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Power consumption in data centers is increasing sharply. Therefore, a strategy that reduces their power consumption is necessary. Especially, the power consumption of cooling systems that account for about 30% of it in data centers has to be reduced. To reduce cooling systems power consumption, the temperature settings of air conditionings should be increased. However, high temperature can lead to a failure of ICT devices. To prevent this, we propose the temperature estimation method and air conditioning control algorithm to determine the lower power consumption of air conditionings and keep the ICT device temperature below a specific value. Experimental results indicate that the temperature estimation has good accuracy and air conditioning control algorithm leads to a reduction in power consumption. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Data Centers / Temperature Estimation / Air Conditioning Control / Reduction in Power Consumption / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 155, EE2013-18, pp. 91-96, July 2013. | |
| Paper # | EE2013-18 | |
| Date of Issue | 2013-07-18 (EE) | |
| ISSN | Print edition: ISSN 0913-5685 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 | EE2013-18 |
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| Conference Information | |
| Committee | EE WPT IEE-SPC |
| Conference Date | 2013-07-25 - 2013-07-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EE |
| Conference Code | 2013-07-EE-WPT-SPC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Validation of Power-saving by Air-conditioning Control Using Temperature Estimation Method by Multiple Regression Analysis |
| Sub Title (in English) | |
| Keyword(1) | Data Centers |
| Keyword(2) | Temperature Estimation |
| Keyword(3) | Air Conditioning Control |
| Keyword(4) | Reduction in Power Consumption |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryota Nakamura |
| 1st Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 2nd Author's Name | Hideaki Hashimoto |
| 2nd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 3rd Author's Name | Akira Takeuchi |
| 3rd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 4th Author's Name | Masayuki Nakamura |
| 4th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 5th Author's Name | Joji Urata |
| 5th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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| Speaker | Author-1 |
| Date Time | 2013-07-26 15:25:00 |
| Presentation Time | 25 minutes |
| Registration for | EE |
| Paper # | EE2013-18 |
| Volume (vol) | vol.113 |
| Number (no) | no.155 |
| Page | pp.91-96 |
| #Pages | 6 |
| Date of Issue | 2013-07-18 (EE) |
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