کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
264769 504113 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Control tuning of a simplified VAV system: Methodology and impact on energy consumption and IAQ
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Control tuning of a simplified VAV system: Methodology and impact on energy consumption and IAQ
چکیده انگلیسی

Nowadays, with the improvement of living standards, air-conditioning systems have been widely used causing more health problems linked to air-conditioning systems and indoor air quality. When an air handling unit is designed for a conference room, its variable use demands an outdoor air rate control in particular to optimize energy consumption of the new air heating/cooling. Based on an experimental site, the present work shows how to combine air quality and the improvement of energy consumption thanks to a way to define a control strategy. The control problem considered here is the management of air quality associated to a control of the outdoor air rates. A review of classical tuning methods is led in order to select suitable ones. Thus, a linearization of the phenomena must be done to border the system expression in tuning methods. Several classical methods are studied and the family model is chosen: monovariable and multivariable applications are brought to fruition. Simulations and applications permit to enhance energy consumption through the choice of a strict way to tune such control equipments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 42, Issue 8, August 2010, Pages 1205–1214
نویسندگان
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