Paper Abstract and Keywords |
Presentation |
2015-08-20 09:30
Method of disaggregating appliances from an aggregate current waveform on a power distribution board
-- mode separation of appliances with multiple phase fluctuation modes -- Fumihiko Ishiyama, Masaki Kouzai, Yasunao Suzuki, Takashi Ohyama (NTT) SIP2015-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We are studying a method of disaggregating appliances from an aggregate current waveform on a power distribution board. As there are appliances whose current waveforms vary nonlinearly, aggregate current waveform becomes complicated one. We have proposed a disaggregate method which uses an asymmetric scoring function and standard waveforms of each appliance. We inscribe the current waveform of the power distribution board with the standard waveforms by using the asymmetric function. We scope on the case where there are some appliances with several phase fluctuation modes. We separate the fluctuation modes by clustering the current waveforms, and assign standard waveforms for each mode to improve the accuracy. We report the efficiency of our method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
disaggregation / HEMS / asymmetric scoring function / phase fluctuations / inscribed fitting / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 182, SIP2015-56, pp. 29-33, Aug. 2015. |
Paper # |
SIP2015-56 |
Date of Issue |
2015-08-12 (SIP) |
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) |
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SIP2015-56 |
Conference Information |
Committee |
SIP |
Conference Date |
2015-08-19 - 2015-08-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
National Institute of informatics |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
SIP |
Conference Code |
2015-08-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Method of disaggregating appliances from an aggregate current waveform on a power distribution board |
Sub Title (in English) |
mode separation of appliances with multiple phase fluctuation modes |
Keyword(1) |
disaggregation |
Keyword(2) |
HEMS |
Keyword(3) |
asymmetric scoring function |
Keyword(4) |
phase fluctuations |
Keyword(5) |
inscribed fitting |
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1st Author's Name |
Fumihiko Ishiyama |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Masaki Kouzai |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Yasunao Suzuki |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Takashi Ohyama |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2015-08-20 09:30:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
SIP2015-56 |
Volume (vol) |
vol.115 |
Number (no) |
no.182 |
Page |
pp.29-33 |
#Pages |
5 |
Date of Issue |
2015-08-12 (SIP) |