Planning and Monitoring of Building Energy Demands under Uncertainties by Using IoT Data

Soowon Chang, Daniel Castro-Lacouture, Kanae Matsui, Yoshiki Yamagata

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Building energy models have under predicted actual electricity consumption by about 30%. These models are typically based on physical attributes of an actual building and simulate its operation at static indoor conditions. The attributes of building designs and systems may not represent accurate properties of the building because the data becomes available only as architectural and engineering design progresses. The lack of building data details creates uncertainties in the model. Internet of things (IoT) data enable us to obtain reliable building operational data. This research addresses a major challenge for using IoT data during a building energy prediction and operation. IoT data currently pose two major challenges: 1) IoT data has been generated in existing buildings, but it is often unused, and 2) uncertainties in building energy predictions have resulted in unreliability of the simulation results. The research objective is to present a methodology of IoT-initiated building energy modeling and monitoring to increase the reliability of energy predictions and energy management. The uncertainty-integrated energy modeling enables for reliable energy planning prior to building construction, and for resilient monitoring during post construction and facility operation.

本文言語English
ホスト出版物のタイトルComputing in Civil Engineering 2019
ホスト出版物のサブタイトルSmart Cities, Sustainability, and Resilience - Selected Papers from the ASCE International Conference on Computing in Civil Engineering 2019
編集者Yong K. Cho, Fernanda Leite, Amir Behzadan, Chao Wang
出版社American Society of Civil Engineers (ASCE)
ページ211-218
ページ数8
ISBN(電子版)9780784482445
DOI
出版ステータスPublished - 2019
外部発表はい
イベントASCE International Conference on Computing in Civil Engineering 2019: Smart Cities, Sustainability, and Resilience, i3CE 2019 - Atlanta, United States
継続期間: 2019 6月 172019 6月 19

出版物シリーズ

名前Computing in Civil Engineering 2019: Smart Cities, Sustainability, and Resilience - Selected Papers from the ASCE International Conference on Computing in Civil Engineering 2019

Conference

ConferenceASCE International Conference on Computing in Civil Engineering 2019: Smart Cities, Sustainability, and Resilience, i3CE 2019
国/地域United States
CityAtlanta
Period19/6/1719/6/19

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 土木構造工学

フィンガープリント

「Planning and Monitoring of Building Energy Demands under Uncertainties by Using IoT Data」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル