Browsing ODA Open Digital Archive by Author "Nielsen, Henrik Kofoed"

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A Digital Twin predictive maintenance framework of air handling units based on automatic fault detection and diagnostics

Hosamo, Haidar; Svennevig, Paul Ragnar; svidt, kjeld; Han, Daguang; Nielsen, Henrik Kofoed (Energy and Buildings;Volume 261, 15 April 2022, 111988, Peer reviewed; Journal article, 2022-03-05)

The building industry consumes the most energy globally, making it a priority in energy efficiency initiatives. Heating, ventilation, and air conditioning (HVAC) systems create the heart of buildings. Stable air handling ...
Improving building occupant comfort through a digital twin approach: A Bayesian network model and predictive maintenance method

Hosamo, Haidar; Nielsen, Henrik Kofoed; Kraniotis, Dimitrios; Svennevig, Paul Ragnar; Svidt, Kjeld (Peer reviewed; Journal article, 2023)

This study introduces a Bayesian network model to evaluate the comfort levels of occupants of two non-residential Norwegian buildings based on data collected from satisfaction surveys and building performance parameters. ...