Integrated dynamic modelling and multivariable control of HVAC components

被引：0

作者：

Satyavada, Harish ^{[1
]}

Babuska, Robert ^{[1
]}

Baldi, Simone ^{[1
]}

机构：

[1] Delft Univ Technol, Delft Ctr Syst & Control, NL-2628 CD Delft, Netherlands

来源：

2016 EUROPEAN CONTROL CONFERENCE (ECC) | 2016年

关键词：

CONTROL-SYSTEM; ENERGY;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The field of energy efficiency in buildings offers challenging opportunities from a control point of view. Heating, Ventilation and Air-Conditioning (HVAC) units in buildings must be accurately controlled so as to ensure the occupants' comfort and reduced energy consumption. While the existing HVAC models consist of only one or a few HVAC components, this work involves the development of a complete HVAC model for one thermal zone. Also, a novel multivariable control strategy based on PI auto-tuning is proposed by combining the aforementioned model with optimization of the desired (time varying) equilibria. One of the advantages of the proposed PI strategy is the use of time-varying input equilibria and zone set point temperature, which can lead to important energy savings. A comparison with a baseline control strategy with constant set point temperature is presented: the comparison results show good tracking performance and improved energy efficiency in terms of HVAC energy consumption.

引用

页码：1171 / 1176

页数：6

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