Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region

This study investigates how operation strategies of micro gas turbine trigeneration system (MGTTGS) affect its economic performance. MGT-TGS was required to sustain power, heating and cooling load of 148 residential terrace houses located in Kuala Lumpur. Based on the load requirement, there were tw...

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Main Authors:	F., Basrawi, M. R. R., Chand, K. H., Koo, Ibrahim, Thamir K.
Format:	Conference or Workshop Item
Language:	English
Published:	EDP Sciences 2016
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/15258/ http://umpir.ump.edu.my/id/eprint/15258/ http://umpir.ump.edu.my/id/eprint/15258/1/fkm-2016-firdaus-theoretical%20analysis%20on%20the%20economic.pdf

id	ump-15258
recordtype	eprints
spelling	ump-152582018-09-28T07:36:50Z http://umpir.ump.edu.my/id/eprint/15258/ Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region F., Basrawi M. R. R., Chand K. H., Koo Ibrahim, Thamir K. TJ Mechanical engineering and machinery This study investigates how operation strategies of micro gas turbine trigeneration system (MGTTGS) affect its economic performance. MGT-TGS was required to sustain power, heating and cooling load of 148 residential terrace houses located in Kuala Lumpur. Based on the load requirement, there were two sizes of MGTs adopted in the research scope, a 30kW and 60kW respectively. Four typical operation strategies; powermatch, heat-match, mix-match, and base-load were investigated. Life cycle cost analyses with Net Present Value as the indicator were carried out. It was found that MGT-TGS can only generate positive NPV within 25 years of life time under unsubsidized electricity price. In addition, only mix-match and power-match operation strategies offered positive NPV. Under the scheme of the latter operation strategies, the MGT achieved power generation efficiency ranging from 27% to 28% respectively due to higher partial load ratio. Furthermore, these operation strategies generated excess electricity that consequently increased the profit from electricity saving. Economically, there were less capital cost, operation and maintenances (O&M) cost and replacement cost on operating the system under the mixed match scheme and power match scheme. However Net Present Value analysis indicated that the mixed match strategies offer better economic performances than power match strategies and other operation strategies for the MGT-TGS. EDP Sciences 2016 Conference or Workshop Item PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/15258/1/fkm-2016-firdaus-theoretical%20analysis%20on%20the%20economic.pdf F., Basrawi and M. R. R., Chand and K. H., Koo and Ibrahim, Thamir K. (2016) Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region. In: MATEC Web of Conferences: UTP-UMP Symposium on Energy Systems 2015 (SES 2015), 7 October 2015 , Universiti Teknologi Petronas (UTP), Bandar Seri Iskandar, Perak. pp. 1-7., 38 (01003). ISSN 2261-236X http://dx.doi.org/10.1051/matecconf/20163801003
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery F., Basrawi M. R. R., Chand K. H., Koo Ibrahim, Thamir K. Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region
description	This study investigates how operation strategies of micro gas turbine trigeneration system (MGTTGS) affect its economic performance. MGT-TGS was required to sustain power, heating and cooling load of 148 residential terrace houses located in Kuala Lumpur. Based on the load requirement, there were two sizes of MGTs adopted in the research scope, a 30kW and 60kW respectively. Four typical operation strategies; powermatch, heat-match, mix-match, and base-load were investigated. Life cycle cost analyses with Net Present Value as the indicator were carried out. It was found that MGT-TGS can only generate positive NPV within 25 years of life time under unsubsidized electricity price. In addition, only mix-match and power-match operation strategies offered positive NPV. Under the scheme of the latter operation strategies, the MGT achieved power generation efficiency ranging from 27% to 28% respectively due to higher partial load ratio. Furthermore, these operation strategies generated excess electricity that consequently increased the profit from electricity saving. Economically, there were less capital cost, operation and maintenances (O&M) cost and replacement cost on operating the system under the mixed match scheme and power match scheme. However Net Present Value analysis indicated that the mixed match strategies offer better economic performances than power match strategies and other operation strategies for the MGT-TGS.
format	Conference or Workshop Item
author	F., Basrawi M. R. R., Chand K. H., Koo Ibrahim, Thamir K.
author_facet	F., Basrawi M. R. R., Chand K. H., Koo Ibrahim, Thamir K.
author_sort	F., Basrawi
title	Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region
title_short	Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region
title_full	Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region
title_fullStr	Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region
title_full_unstemmed	Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region
title_sort	theoretical analysis on the economic performance of micro gas turbine-trigeneration system with different operation strategies for residential building in a tropical region
publisher	EDP Sciences
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/15258/ http://umpir.ump.edu.my/id/eprint/15258/ http://umpir.ump.edu.my/id/eprint/15258/1/fkm-2016-firdaus-theoretical%20analysis%20on%20the%20economic.pdf
first_indexed	2023-09-18T22:19:44Z
last_indexed	2023-09-18T22:19:44Z
_version_	1777415575590404096

Theoretical Analysis on the Economic Performance of Micro Gas Turbine-Trigeneration System with Different Operation Strategies for Residential Building in a Tropical Region

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