Universiti Teknologi Malaysia Institutional Repository

PI control application for building air conditioning system

Nasution, Henry and Abdul Aziz, Azhar and Abdul Latiff, Zulkarnain (2015) PI control application for building air conditioning system. Jurnal Teknologi, 75 (11). pp. 61-69. ISSN 0127-9696

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Official URL: http://dx.doi.org/10.11113/jt.v75.5333

Abstract

This manuscript presents a PI controller implementation to control the compressor speed of an air conditioning system based on cooling load to fulfill thermal comfort requirements with higher energy efficiency. Hence, an interface was designed to monitor the experiment, including the controller algorithm. The temperature settings of the conditioned space were 20, 22, and 24oC with internal heat loads of 0 and 1000 W. The experiments conducted indicated that the proposed technique had better temperature control and energy efficiency compared to the thermostat controller.

Item Type:Article
Uncontrolled Keywords:air conditioning, energy saving, performance
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:58845
Deposited By: Haliza Zainal
Deposited On:04 Dec 2016 04:07
Last Modified:09 Nov 2021 08:20

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