2016
DOI: 10.1016/j.enbuild.2016.08.070
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Measurement and classification of energy efficiency in HVAC systems

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Cited by 33 publications
(14 citation statements)
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“…In addition, despite vast developments on control strategies for HVAC&R systems in the last decade (Dounis and Caraiscos 2009;Oancea and Caluianu 2013;Mirakhorli and Dong 2016), the way in which systems are controlled has not been seriously considered as a criterion for systems selection in the reviewed studies. In reality, the level of energy performance, indoor air quality, environmental impacts and occupants' well-being associated with HVAC&R systems highly depend on the strategies used to control the systems (Wu and Clements-Croome 2007b;Al horr et al 2016;Alves et al 2016;Ghaffarianhoseini et al 2016). In other words, considering the control mechanisms especially those offering practical interaction between indoor/outdoor environment, occupants and facility management team can make a huge difference on the overall performance of building and occupants' well-being.…”
Section: Discussionmentioning
confidence: 99%
“…In addition, despite vast developments on control strategies for HVAC&R systems in the last decade (Dounis and Caraiscos 2009;Oancea and Caluianu 2013;Mirakhorli and Dong 2016), the way in which systems are controlled has not been seriously considered as a criterion for systems selection in the reviewed studies. In reality, the level of energy performance, indoor air quality, environmental impacts and occupants' well-being associated with HVAC&R systems highly depend on the strategies used to control the systems (Wu and Clements-Croome 2007b;Al horr et al 2016;Alves et al 2016;Ghaffarianhoseini et al 2016). In other words, considering the control mechanisms especially those offering practical interaction between indoor/outdoor environment, occupants and facility management team can make a huge difference on the overall performance of building and occupants' well-being.…”
Section: Discussionmentioning
confidence: 99%
“…With regard to the measurement of energy efficiency, several indicators (EEI) can be used in the data analysis [16], ranging from the COP (Coefficient of Performance) or EER (Energy Efficiency Ratio) to more sophisticated indicators such as SCOP (Seasonal Coefficient of Performance), SEER (Seasonal Energy Efficiency Ratio) and IPLV (Integrated Part Load Value), which consider seasonal chiller operations and capacity modulation. Other research defines and uses specific EEIs [9].…”
Section: Related Workmentioning
confidence: 99%
“…If daily average outdoor temperature of the day before is lower than 12 • C, then the chiller selected to stage up/down will be an air-cooled chiller (ACCx; x = 1-5). In the range [12][13][14][15][16] • C, other rules will be taken into account. An overview of delimiting rules can be seen in Table 4.…”
Section: Actions Opposite Actionsmentioning
confidence: 99%
“…Several Energy Efficiency Indicators (EEI) can be used to determine the chiller efficiency [1]. Most of the EEI require measuring the cooling power delivered to chilled water (the chiller output).…”
Section: Introductionmentioning
confidence: 99%