Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System

This study investigates the economic and environmental performance of a photovoltaic (PV) and microgas turbine trigeneration system (MGT-TGS) based hybrid energy system with various operation strategies. The hybrid system covers power, heating and cooling load of a selected building under a tropical...

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Main Authors:	F., Basrawi, Yamada, Takanobu, Obara, Shinaya
Format:	Article
Language:	English
Published:	Elsevier 2014
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/7715/ http://umpir.ump.edu.my/id/eprint/7715/ http://umpir.ump.edu.my/id/eprint/7715/ http://umpir.ump.edu.my/id/eprint/7715/1/Economic%20and%20Environmental%20Based%20Operation%20Strategies%20of%20A%20Hybrid%20Photovoltaic%E2%80%93Microgas%20Turbine%20Trigeneration%20System.pdf

id	ump-7715
recordtype	eprints
spelling	ump-77152016-01-21T07:00:11Z http://umpir.ump.edu.my/id/eprint/7715/ Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System F., Basrawi Yamada, Takanobu Obara, Shinaya TA Engineering (General). Civil engineering (General) This study investigates the economic and environmental performance of a photovoltaic (PV) and microgas turbine trigeneration system (MGT-TGS) based hybrid energy system with various operation strategies. The hybrid system covers power, heating and cooling load of a selected building under a tropical region. A case of MGT-TGS without PV was also studied for comparison. Each system had an MGT with electrical output capacity of 30 kW or 65 kW as the core prime mover. Economic performance was analyzed using life cycle cost analysis and environmental performance was analyzed based on the actual emissions of MGT reported in literatures. It was found that all operation strategies can only generate Net Profit when subsidy for electricity was eliminated. Combination of photovoltaic and MGT-TGS with power-match operation strategy had the highest Net Profit and was the simplest hybrid system. This was mainly because this system did not require battery that has high cost. However, this system had low environmental performance especially when they are compared to a combined cycle gas turbine (CCGT)because larger MGTs in this system operated frequently under partial load.Operation strategy that had smaller MGT that operated under full load can still generate Net Profit but at lower degree because it needs larger PV and battery. However, it was the only operation strategy that can reduce all emissions even when compared to a CCGT. Thus, this is the best operation strategy when economic and environmental performance are fairly considered. Elsevier 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7715/1/Economic%20and%20Environmental%20Based%20Operation%20Strategies%20of%20A%20Hybrid%20Photovoltaic%E2%80%93Microgas%20Turbine%20Trigeneration%20System.pdf F., Basrawi and Yamada, Takanobu and Obara, Shinaya (2014) Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System. Applied Energy, 121. pp. 174-183. ISSN 0306-2619 http://dx.doi.org/10.1016/j.apenergy.2014.02.011 DOI: 10.1016/j.apenergy.2014.02.011
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) F., Basrawi Yamada, Takanobu Obara, Shinaya Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System
description	This study investigates the economic and environmental performance of a photovoltaic (PV) and microgas turbine trigeneration system (MGT-TGS) based hybrid energy system with various operation strategies. The hybrid system covers power, heating and cooling load of a selected building under a tropical region. A case of MGT-TGS without PV was also studied for comparison. Each system had an MGT with electrical output capacity of 30 kW or 65 kW as the core prime mover. Economic performance was analyzed using life cycle cost analysis and environmental performance was analyzed based on the actual emissions of MGT reported in literatures. It was found that all operation strategies can only generate Net Profit when subsidy for electricity was eliminated. Combination of photovoltaic and MGT-TGS with power-match operation strategy had the highest Net Profit and was the simplest hybrid system. This was mainly because this system did not require battery that has high cost. However, this system had low environmental performance especially when they are compared to a combined cycle gas turbine (CCGT)because larger MGTs in this system operated frequently under partial load.Operation strategy that had smaller MGT that operated under full load can still generate Net Profit but at lower degree because it needs larger PV and battery. However, it was the only operation strategy that can reduce all emissions even when compared to a CCGT. Thus, this is the best operation strategy when economic and environmental performance are fairly considered.
format	Article
author	F., Basrawi Yamada, Takanobu Obara, Shinaya
author_facet	F., Basrawi Yamada, Takanobu Obara, Shinaya
author_sort	F., Basrawi
title	Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System
title_short	Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System
title_full	Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System
title_fullStr	Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System
title_full_unstemmed	Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System
title_sort	economic and evironmental based operation strategies of a hybrid photovoltaic-microgas turbine trigeneration system
publisher	Elsevier
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/7715/ http://umpir.ump.edu.my/id/eprint/7715/ http://umpir.ump.edu.my/id/eprint/7715/ http://umpir.ump.edu.my/id/eprint/7715/1/Economic%20and%20Environmental%20Based%20Operation%20Strategies%20of%20A%20Hybrid%20Photovoltaic%E2%80%93Microgas%20Turbine%20Trigeneration%20System.pdf
first_indexed	2023-09-18T22:04:37Z
last_indexed	2023-09-18T22:04:37Z
_version_	1777414624635781120

Economic and Evironmental based Operation Strategies of a Hybrid Photovoltaic-microgas Turbine Trigeneration System

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