Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System
This paper contains the results of a study in which a novel approach using continuous time notation was applied in the search for the optimum capacity of a gas turbine designed for a dual-fuel gas-steam combined heat and power plant in a parallel system. As a result of the application of mathematica...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-07-01
|
Series: | Energies |
Subjects: | |
Online Access: | http://www.mdpi.com/1996-1073/11/7/1784 |
id |
doaj-9d21c36deaf6493a935749461e2e64f2 |
---|---|
record_format |
Article |
spelling |
doaj-9d21c36deaf6493a935749461e2e64f22020-11-25T00:11:40ZengMDPI AGEnergies1996-10732018-07-01117178410.3390/en11071784en11071784Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel SystemRyszard Bartnik0Waldemar Skomudek1Zbigniew Buryn2Anna Hnydiuk-Stefan3Aleksandra Otawa4Faculty of Production Engineering and Logistics, Opole University of Technology, 45-758 Opole, PolandFaculty of Production Engineering and Logistics, Opole University of Technology, 45-758 Opole, PolandFaculty of Production Engineering and Logistics, Opole University of Technology, 45-758 Opole, PolandFaculty of Production Engineering and Logistics, Opole University of Technology, 45-758 Opole, PolandFaculty of Production Engineering and Logistics, Opole University of Technology, 45-758 Opole, PolandThis paper contains the results of a study in which a novel approach using continuous time notation was applied in the search for the optimum capacity of a gas turbine designed for a dual-fuel gas-steam combined heat and power plant in a parallel system. As a result of the application of mathematical models of any functions that account for variations in time of all integrand quantities, for example prices of energy carriers, the model that was developed provides a way to analyze complex dependencies. The results of calculations obtained as a result of using this notation provide a rational selection of technologies and equipment designed for the energy industry. The results are based on an analysis involving a combined heat and power plant with an extraction-condensing steam turbine and extraction backpressure steam turbine for a wide range of the variability in energy prices and environmental charges corresponding to the current prices and environmental charges. All the curves were obtained using innovative methodology and mathematical model in which the total, discounted profit is calculated at the given moment and expressed as NPV achieved from the operation of dual-fuel gas-steam combined heat and power (CHP) plant.http://www.mdpi.com/1996-1073/11/7/1784dual-fuel power plantparallel systemcombined heat and power (CHP) plantgaspower |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ryszard Bartnik Waldemar Skomudek Zbigniew Buryn Anna Hnydiuk-Stefan Aleksandra Otawa |
spellingShingle |
Ryszard Bartnik Waldemar Skomudek Zbigniew Buryn Anna Hnydiuk-Stefan Aleksandra Otawa Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System Energies dual-fuel power plant parallel system combined heat and power (CHP) plant gas power |
author_facet |
Ryszard Bartnik Waldemar Skomudek Zbigniew Buryn Anna Hnydiuk-Stefan Aleksandra Otawa |
author_sort |
Ryszard Bartnik |
title |
Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System |
title_short |
Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System |
title_full |
Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System |
title_fullStr |
Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System |
title_full_unstemmed |
Methodology and Continuous Time Mathematical Model to Select Optimum Power of Gas Turbine Set for Dual-Fuel Gas-Steam Combined Heat and Power Plant in Parallel System |
title_sort |
methodology and continuous time mathematical model to select optimum power of gas turbine set for dual-fuel gas-steam combined heat and power plant in parallel system |
publisher |
MDPI AG |
series |
Energies |
issn |
1996-1073 |
publishDate |
2018-07-01 |
description |
This paper contains the results of a study in which a novel approach using continuous time notation was applied in the search for the optimum capacity of a gas turbine designed for a dual-fuel gas-steam combined heat and power plant in a parallel system. As a result of the application of mathematical models of any functions that account for variations in time of all integrand quantities, for example prices of energy carriers, the model that was developed provides a way to analyze complex dependencies. The results of calculations obtained as a result of using this notation provide a rational selection of technologies and equipment designed for the energy industry. The results are based on an analysis involving a combined heat and power plant with an extraction-condensing steam turbine and extraction backpressure steam turbine for a wide range of the variability in energy prices and environmental charges corresponding to the current prices and environmental charges. All the curves were obtained using innovative methodology and mathematical model in which the total, discounted profit is calculated at the given moment and expressed as NPV achieved from the operation of dual-fuel gas-steam combined heat and power (CHP) plant. |
topic |
dual-fuel power plant parallel system combined heat and power (CHP) plant gas power |
url |
http://www.mdpi.com/1996-1073/11/7/1784 |
work_keys_str_mv |
AT ryszardbartnik methodologyandcontinuoustimemathematicalmodeltoselectoptimumpowerofgasturbinesetfordualfuelgassteamcombinedheatandpowerplantinparallelsystem AT waldemarskomudek methodologyandcontinuoustimemathematicalmodeltoselectoptimumpowerofgasturbinesetfordualfuelgassteamcombinedheatandpowerplantinparallelsystem AT zbigniewburyn methodologyandcontinuoustimemathematicalmodeltoselectoptimumpowerofgasturbinesetfordualfuelgassteamcombinedheatandpowerplantinparallelsystem AT annahnydiukstefan methodologyandcontinuoustimemathematicalmodeltoselectoptimumpowerofgasturbinesetfordualfuelgassteamcombinedheatandpowerplantinparallelsystem AT aleksandraotawa methodologyandcontinuoustimemathematicalmodeltoselectoptimumpowerofgasturbinesetfordualfuelgassteamcombinedheatandpowerplantinparallelsystem |
_version_ |
1725402803037274112 |