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Assessing the Impact of Increased Pa...

Bagga, Arnav.

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Assessing the Impact of Increased Parameter Modeling of Combustion Turbines in a Grid With Varying Renewable Energy Penetration Using PLEXOS.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Assessing the Impact of Increased Parameter Modeling of Combustion Turbines in a Grid With Varying Renewable Energy Penetration Using PLEXOS./
Author:	Bagga, Arnav.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2023,
Description:	72 p.
Notes:	Source: Masters Abstracts International, Volume: 85-02.
Contained By:	Masters Abstracts International85-02.
Subject:	Electrical engineering. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30570845
ISBN:	9798380109918

Assessing the Impact of Increased Parameter Modeling of Combustion Turbines in a Grid With Varying Renewable Energy Penetration Using PLEXOS.
Bagga, Arnav.

Assessing the Impact of Increased Parameter Modeling of Combustion Turbines in a Grid With Varying Renewable Energy Penetration Using PLEXOS. - Ann Arbor : ProQuest Dissertations & Theses, 2023 - 72 p.

Source: Masters Abstracts International, Volume: 85-02.

Thesis (M.S.)--Arizona State University, 2023.

This item must not be sold to any third party vendors.

As the share of variable renewable energy generation in the power system increases, there is a growing need for flexible resources to balance the resulting variability. Although many systems are transitioning away from fossil fuels, open-cycle gas turbines are likely to fill this balancing role for some time. Accordingly, accurate production cost modeling of the operational parameters of gas turbines will be increasingly crucial as these units are relied on more heavily for flexibility. This thesis explores the impact of three additional parameters-start-up profiles/costs, run-up rates, and forced outage rates-in the production cost modeling of a system as it adopts higher levels of wind and solar. Using PLEXOS simulations of the publicly available National Renewable Energy Laboratory's 118 bus test system, the study examines how higher the increase in parameter modeling affects outcomes such as the number of start-ups and shut-downs, ramping, total generation costs for open-cycle gas turbines, and system-wide costs in three variable renewable energy penetration scenarios. The outcome of replacing certain conventional generation units with newer and more flexible combustion turbines is also examined. The results suggest the importance of detailed parameter modeling and continued research on the formulation of production cost models for flexible generation resources such as combustion turbines.

ISBN: 9798380109918Subjects--Topical Terms:

649834
Electrical engineering.
Subjects--Index Terms:

Combustion turbines

Assessing the Impact of Increased Parameter Modeling of Combustion Turbines in a Grid With Varying Renewable Energy Penetration Using PLEXOS.
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300 $a 72 p.
500 $a Source: Masters Abstracts International, Volume: 85-02.
500 $a Advisor: Seetharaman, Sridhar;Holman, Zachary.
502 $a Thesis (M.S.)--Arizona State University, 2023.
506 $a This item must not be sold to any third party vendors.
520 $a As the share of variable renewable energy generation in the power system increases, there is a growing need for flexible resources to balance the resulting variability. Although many systems are transitioning away from fossil fuels, open-cycle gas turbines are likely to fill this balancing role for some time. Accordingly, accurate production cost modeling of the operational parameters of gas turbines will be increasingly crucial as these units are relied on more heavily for flexibility. This thesis explores the impact of three additional parameters-start-up profiles/costs, run-up rates, and forced outage rates-in the production cost modeling of a system as it adopts higher levels of wind and solar. Using PLEXOS simulations of the publicly available National Renewable Energy Laboratory's 118 bus test system, the study examines how higher the increase in parameter modeling affects outcomes such as the number of start-ups and shut-downs, ramping, total generation costs for open-cycle gas turbines, and system-wide costs in three variable renewable energy penetration scenarios. The outcome of replacing certain conventional generation units with newer and more flexible combustion turbines is also examined. The results suggest the importance of detailed parameter modeling and continued research on the formulation of production cost models for flexible generation resources such as combustion turbines.
590 $a School code: 0010.
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650 4 $a Energy. $3 876794
650 4 $a Alternative energy. $3 3436775
653 $a Combustion turbines
653 $a Economic dispatch
653 $a Power system
653 $a Production cost
653 $a Unit commitment
653 $a Renewable energy generation
653 $a Open-cycle gas turbines
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