文章基本信息

标题：Data-driven study on individual occupant comfort using heating setpoints and window openings in new low-energy apartments – preliminary insights
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作者：Lucile Sarran ; Morten Herget Christensen ; Christian Anker Hviid 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2019
卷号：111
页码：1-8
DOI：10.1051/e3sconf/201911104063
语种：English
出版社：EDP Sciences
摘要：This work suggests a method to evaluate residential building occupants’ neutral temperature in winter based on their interaction with their heating system.This study applies the developed method on eight new, low-energy apartments in Copenhagen, Denmark. A set of indoor temperature, heating setpoint, window opening and floor heating valve opening data was collected from mid-January to the end of April, spanning through a large part of the Danish heating season. Semi-structured interviews were performed with occupants of three of the eight apartments in order to understand their use of their heating system.This preliminary study permits to highlight the potential and the current limitations of the proposed method, both for neutral temperature estimation as such and for applications in optimizing the energy flexibility provided by the building. This article suggests directions for further elaboration of the model. The main two influential factors highlighted here affecting setpoint adjustment are the occupants’ acceptability of temperature variation and their ability to control the heating system.