Start-up Optimization of a Combined Cycle Power Plant

Elin Sällberg; Alexandra Lind; Stéphane Velut; Johan Åkesson; Stephanie Gallardo Yances; Kilian Link

Start-up Optimization of a Combined Cycle Power Plant

Elin Sällberg, Alexandra Lind, Stéphane Velut, Johan Åkesson, Stephanie Gallardo Yances, Kilian Link

Department of Automatic Control

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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Abstract

In the electricity market of today, with increasing demand
for electricity production on short notice, the
combined cycle power plant stands high regarding fast
start-ups and efficiency. In this paper it has been
shown how the dynamic start-up procedure of a combined
cycle power plant can be optimized using JModelica.
org, proposing a way to minimize the start-up
time while maximizing the power production during
start-up. The physical models have been developed
in Modelica, adapted to suit optimization purposes
and extended to optimization problems. Constraints
keeping the lifetime consumption of critically stressed
components under control are limiting factors. The
plant models have been successfully optimized to full
load.

Original language	English
Title of host publication	[Host publication title missing]
Publisher	Modelica Association
Publication status	Published - 2012
Event	9th International Modelica Conference - Munich, Germany Duration: 2012 Sept 3 → …

Conference

Conference	9th International Modelica Conference
Country/Territory	Germany
City	Munich
Period	2012/09/03 → …

Bibliographical note

key=sal+12mc
project=LCCC-modeling

Subject classification (UKÄ)

Control Engineering

Free keywords

Combined Cycle Power Plants Start-up Dynamic optimization Optimica Control Modelica Modeling

Access to Document

modelica2012_submission_44-2

LCCC
Holmqvist, A. (Researcher), Andersson, N. (Researcher), Cervin, A. (Researcher), Mannesson, A. (Researcher), Gattami, A. (Researcher), Ghulchak, A. (Researcher), Papadopoulos, A. V. (Researcher), Rantzer, A. (Researcher), Robertsson, A. (Researcher), Sootla, A. (Researcher), THEORIN, A. (Researcher), Bernhardsson, B. (Researcher), Olofsson, B. (Researcher), Wittenmark, B. (Researcher), Grussler, C. (Researcher), Johnsson, C. (Researcher), MADJIDIAN, D. (Researcher), Johannesson, E. (Researcher), Magnusson, F. (Researcher), Ståhl, F. (Researcher), Como, G. (Researcher), Chasparis, G. (Researcher), Turesson, G. (Researcher), Dressler, I. (Researcher), Åkesson, J. (Researcher), Cho, J. H. (Researcher), Årzén, K.-E. (Researcher), Åström, K. J. (Researcher), Sou, K. C. (Researcher), Mårtensson, K. (Researcher), Berntorp, K. (Researcher), Soltesz, K. (Researcher), Lessard, L. (Researcher), Hast, M. (Researcher), Rönn, M. (Researcher), Ansbjerg Kjær, M. (Researcher), Maggio, M. (Researcher), Kristalny, M. (Researcher), Garpinger, O. (Researcher), From, P. J. (Researcher), Larsson, P.-O. (Researcher), Giselsson, P. (Researcher), Johansson, R. (Researcher), Hägglund, T. (Researcher), Vladimerou, V. (Researcher), Romero Segovia, V. (Researcher), Aurelius, A. (Researcher), Cedersjö, G. (Researcher), Bür, K. (Researcher), Dellkrantz, M. (Researcher), Du, M. (Researcher), Amani, P. (Researcher), Larsson, R. (Researcher), Tärneberg, W. (Research student), Li, Z. (Researcher), Yin, L. (Researcher), Tufvesson, F. (Researcher), Höst, S. (Researcher), Nilsson, B. (Researcher), Stenström, S. (Researcher), Andersson, J. A. (Researcher), Diehl, S. (Researcher), Dürango, J. (Researcher), Ghazaei Ardakani, M. (Researcher), Forsberg, P.-O. (Researcher), Bengtsson, F. (Researcher), Jörntell, H. (Researcher), Arévalo, C. (Researcher), Führer, C. (Researcher), Andersson, C. (Researcher), Mohammadi, F. (Researcher), Ödling, P. (Researcher), Andersson, M. (Researcher), Kihl, M. (Researcher) & Tunestål, P. (Researcher)
2008/07/01 → 2018/06/30
Project: Research

Cite this

@inproceedings{3d9ea133267046a49f3b0f7bfce1c0f7,

title = "Start-up Optimization of a Combined Cycle Power Plant",

abstract = "In the electricity market of today, with increasing demand for electricity production on short notice, the combined cycle power plant stands high regarding fast start-ups and efficiency. In this paper it has been shown how the dynamic start-up procedure of a combined cycle power plant can be optimized using JModelica. org, proposing a way to minimize the start-up time while maximizing the power production during start-up. The physical models have been developed in Modelica, adapted to suit optimization purposes and extended to optimization problems. Constraints keeping the lifetime consumption of critically stressed components under control are limiting factors. The plant models have been successfully optimized to full load.",

keywords = "Combined Cycle Power Plants Start-up Dynamic optimization Optimica Control Modelica Modeling",

author = "Elin S{\"a}llberg and Alexandra Lind and St{\'e}phane Velut and Johan {\AA}kesson and {Gallardo Yances}, Stephanie and Kilian Link",

note = "key=sal+12mc project=LCCC-modeling; 9th International Modelica Conference ; Conference date: 03-09-2012",

year = "2012",

language = "English",

booktitle = "[Host publication title missing]",

publisher = "Modelica Association",

}

TY - GEN

T1 - Start-up Optimization of a Combined Cycle Power Plant

AU - Sällberg, Elin

AU - Lind, Alexandra

AU - Velut, Stéphane

AU - Åkesson, Johan

AU - Gallardo Yances, Stephanie

AU - Link, Kilian

N1 - key=sal+12mc project=LCCC-modeling

PY - 2012

Y1 - 2012

N2 - In the electricity market of today, with increasing demand for electricity production on short notice, the combined cycle power plant stands high regarding fast start-ups and efficiency. In this paper it has been shown how the dynamic start-up procedure of a combined cycle power plant can be optimized using JModelica. org, proposing a way to minimize the start-up time while maximizing the power production during start-up. The physical models have been developed in Modelica, adapted to suit optimization purposes and extended to optimization problems. Constraints keeping the lifetime consumption of critically stressed components under control are limiting factors. The plant models have been successfully optimized to full load.

AB - In the electricity market of today, with increasing demand for electricity production on short notice, the combined cycle power plant stands high regarding fast start-ups and efficiency. In this paper it has been shown how the dynamic start-up procedure of a combined cycle power plant can be optimized using JModelica. org, proposing a way to minimize the start-up time while maximizing the power production during start-up. The physical models have been developed in Modelica, adapted to suit optimization purposes and extended to optimization problems. Constraints keeping the lifetime consumption of critically stressed components under control are limiting factors. The plant models have been successfully optimized to full load.

KW - Combined Cycle Power Plants Start-up Dynamic optimization Optimica Control Modelica Modeling

M3 - Paper in conference proceeding

BT - [Host publication title missing]

PB - Modelica Association

T2 - 9th International Modelica Conference

Y2 - 3 September 2012

ER -

Start-up Optimization of a Combined Cycle Power Plant

Abstract

Conference

Bibliographical note

Subject classification (UKÄ)

Free keywords

Access to Document

Fingerprint

Projects

LCCC

Cite this