Analysis of the energy consumption rate of office buildings by the type of heat source equipments: Analysis on 2009 fiscal year of DECC survey data

Yorimasa Iki, Satoshi Sudo, Hiroshi Yoshino, Shuzo Murakami, Kazuaki Bogaki, Katashi Matunawa, Shigeki Kametani, Hiroto Takaguchi, Hisashi Hanzawa, Masaya Okumiya, Yoshiharu Asano, Yoshiyuki Shimoda, Saburo Murakawa, Hirotoshi Yoda

Research output: Contribution to journalArticle

Abstract

In this study, we aimed to confirm whether it is possible to improve the accuracy of the estimation equations of energy consumption rate of office buildings. By the difference in the type of heat source equipment, we classified the DECC survey data of 2009 fiscal year into three categories: "the electrical type", "the fuel-based type with boiler" and "the fuel-based type without boiler". As a result, using the multiple regression analysis, we were able to obtain more accurate estimation equations than before except for summer fluctuation-load rate in the electrical type.

Original languageEnglish
Pages (from-to)1017-1022
Number of pages6
JournalAIJ Journal of Technology and Design
Volume19
Issue number43
DOIs
Publication statusPublished - 2013 Oct 1

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Keywords

  • Base-load rate
  • Fluctuation-load rate
  • Heat source equipments
  • Multiple regression analysis
  • Office buildings

ASJC Scopus subject areas

  • Architecture
  • Building and Construction

Cite this

Iki, Y., Sudo, S., Yoshino, H., Murakami, S., Bogaki, K., Matunawa, K., Kametani, S., Takaguchi, H., Hanzawa, H., Okumiya, M., Asano, Y., Shimoda, Y., Murakawa, S., & Yoda, H. (2013). Analysis of the energy consumption rate of office buildings by the type of heat source equipments: Analysis on 2009 fiscal year of DECC survey data. AIJ Journal of Technology and Design, 19(43), 1017-1022. https://doi.org/10.3130/aijt.19.1017