Occupant’s thermal preference diversity in residential air-conditioning use: A study in Osaka, Japan

Lyu Jiajun; Hagishima Aya

タイトル	en Occupant’s thermal preference diversity in residential air-conditioning use: A study in Osaka, Japan
作成者	en Lyu, Jiajun 所属 en Interdisciplinary Graduate School of Science Engineering (IGSES), Kyushu University en Hagishima, Aya 所属 en Interdisciplinary Graduate School of Science Engineering (IGSES), Kyushu University
アクセス権	open access
権利情報	en Copyright © 2022 IEICES/Kyushu University. All rights reserved. https://creativecommons.org/licenses/by-nc-nd/4.0/ en Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
主題	Other en Residential air-conditioning use Other en thermal preference Other en clustering analysis
内容注記	Abstract en The diverse occupant’s behaviour (OB) has been identified as a significant impact on household air-conditioner (AC) energy use. However, the stochastic feature of occupant’s individual preference in AC use is seldom studied due to the limitation of appliance-level energy data. This study aims to analyze the inter-occupant OB diversity based on the monitoring bigdata of AC load in a residential community of 586 households in Osaka, Japan. First, household’s thermal preference was quantitatively identified from AC load profiles. Clustering analysis is then employed for labeling and classification of the target households with different thermal preference types. Results show 4 typical behavioral patterns, namely sensitive & active users, sensitive but inactive users, insensitive but active users, insensitive & inactive users, with a share of dwellings in the community of 36%, 31%, 19%, and 14%, respectively. Such household-level benchmarking could provide an informative reference for the modeling and simulation of residential AC usage.
出版者	en Interdisciplinary Graduate School of Engineering Sciences, Kyushu University ja 九州大学大学院総合理工学府
日付	Issued2022-10-20
言語	eng
資源タイプ	conference paper
出版タイプ	VoR
資源識別子	DOI https://doi.org/10.5109/5909103 , HDL https://hdl.handle.net/2324/5909103
ID	Crossref 10.5109/5909103
収録誌情報	EISSN 2434-1436 ja Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES) en Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES) 巻8 開始ページ271 終了ページ277
会議情報	会議名 en International Exchange and Innovation Conference on Engineering & Science(IEICES) 回次 8 開催国 JPN 開催地 en Kyushu University ja 九州大学開催期間 en 2022-10-20～2022-10-21 (2022-10-20 - 2022-10-21)
ファイル	2022_p271.pdf 917KB (application/pdf) Available2022-12-01
コンテンツ更新日時	2023-12-23