A Linearized Model for the Optimization of the Coupled Electricity and Natural Gas System

Beitrag in einer Fachzeitschrift
(anderer)


Details zur Publikation

Autorinnen und Autoren: Sirvent M, Kanelakis N, Geißler B, Biskas P
Zeitschrift: Journal of Modern Power Systems and Clean Energy
Jahr der Veröffentlichung: 2017
Band: 5
Heftnummer: 3
Seitenbereich: 364 - 374
ISSN: 2196-5625
eISSN: 2196-5420
Sprache: Englisch


Abstract


In this paper a combined optimization of a coupled electricity and gas system is presented. For the electricity network a unit commitment problem with optimization of energy and reserves under a power pool, considering all system operational and unit technical constraints is solved. The gas network subproblem is a medium-scale mixed-integer nonconvex and nonlinear programming problem. The coupling constraints between the two networks are nonlinear as well. The resulting mixed-integer nonlinear program is linearized with the extended incremental method and an outer approximation technique. The resulting model is evaluated using the Greek power and gas system comprising fourteen gas-fired units under four different approximation accuracy levels. The results indicate the efficiency of the proposed mixed-integer linear program model and the interplay between computational requirements and accuracy.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Geißler, Björn Dr.
Lehrstuhl für Angewandte Mathematik (Gemischt-ganzzahlige lineare und nichtlineare Optimierung)
Sirvent, Mathias


Einrichtungen weiterer Autorinnen und Autoren

Aristotle University of Thessaloniki


Zitierweisen

APA:
Sirvent, M., Kanelakis, N., Geißler, B., & Biskas, P. (2017). A Linearized Model for the Optimization of the Coupled Electricity and Natural Gas System. Journal of Modern Power Systems and Clean Energy, 5(3), 364 - 374. https://dx.doi.org/10.1007/s40565-017-0275-2

MLA:
Sirvent, Mathias, et al. "A Linearized Model for the Optimization of the Coupled Electricity and Natural Gas System." Journal of Modern Power Systems and Clean Energy 5.3 (2017): 364 - 374.

BibTeX: 

Zuletzt aktualisiert 2018-11-08 um 01:54