Assessing the Impact of Control Algorithms in Direct Evaporative Cooling Systems in Mixed-mode Buildings

被引：0

作者：

Angelopoulos, Charalampos ^{[1
]}

Cook, Malcolm J. ^{[1
]}

Yashkumar, Shukla ^{[2
]}

Spentzou, Eftychia ^{[1
]}

Rawal, Rajan ^{[2
]}

Caruggi-De-Faria, Luciano ^{[1
]}

Loveday, Dennis ^{[1
]}

Manu, Sanyogita ^{[2
]}

Mishra, Deepta ^{[2
]}

Patel, Jayamin ^{[2
]}

机构：

[1] Loughborough Univ, Sch Architecture Bldg & Civil Engn, Loughborough, Leics, England

[2] CEPT Univ, Ahmadabad, Gujarat, India

来源：

PROCEEDINGS OF BUILDING SIMULATION 2019: 16TH CONFERENCE OF IBPSA | 2020年

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.26868/25222708.2019.211059

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Direct evaporative cooling (DEC) is one of the most commonly used cooling systems in many parts of the world with mainly hot and dry climatic conditions. Various simulation-based studies have been conducted to explore the potential of direct evaporative cooling in buildings. However, current dynamic thermal simulation tools use a simplified on/off control approach and do not allow modelling of situations where advanced algorithms are used in controlling DEC units. This paper couples EnergyPlus with Dymola (R) to simulate and assess the benefits of sophisticated control strategies for DEC units in mixed-mode buildings. This is a novel simulation approach for investigating control of DEC units in buildings that provides great flexibility for investigating future advanced control algorithms. The simulated results suggested that using the proposed sophisticated control algorithms for DEC units it is possible to achieve energy savings up to 35% compared to the base-case scenario and achieve up to 92% comfort hours for Ahmedabad, India. Similar results were predicted for Gatwick, UK.

引用

页码：916 / 923

页数：8

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