Conference article

Status of the TransiEnt Library: Transient Simulation of Coupled Energy Networks with High Share of Renewable Energy

Lisa Andresen
Institute of Thermo-Fluid Dynamics, Hamburg University of Technology, Am Schwarzenberg-Campus 1, Hamburg, Germany

Pascal Dubucq
Institute for Electric Power Systems and Automation, Hamburg University of Technology, Am Schwarzenberg-Campus 1, Hamburg, Germany

Ricardo Peniche Garcia
Institute of Energy Systems, Hamburg University of Technology, Am Schwarzenberg-Campus 1, Hamburg, Germany

Günter Ackermann
Institute for Electric Power Systems and Automation, Hamburg University of Technology, Am Schwarzenberg-Campus 1, Hamburg, Germany

Alfons Kather
Institute of Energy Systems, Hamburg University of Technology, Am Schwarzenberg-Campus 1, Hamburg, Germany

Gerhard Schmitz
Institute of Thermo-Fluid Dynamics, Hamburg University of Technology, Am Schwarzenberg-Campus 1, Hamburg, Germany

Download articlehttp://dx.doi.org/10.3384/ecp15118695

Published in: Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Linköping Electronic Conference Proceedings 118:75, s. 695-705

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Published: 2015-09-18

ISBN: 978-91-7685-955-1

ISSN: 1650-3686 (print), 1650-3740 (online)

Abstract

The Modelica library TransiEnt is being developed within the research project TransiEnt.EE. After completion, the library will be publicly available and will provide a framework to model coupled energy supply grids, i.e. electricity, district heating, and gas grids, including their corresponding producers, consumers and storage technologies. This paper presents the current status of the library and outlines the library’s structure and the modeling concept. The application possibilities of the library are presented in an exemplary simulation where the city of Hamburg is selected as the reference system. The impact of a high share of fluctuating renewable energy generation in the electric grid and the integration of excess electricity in the district heating network is presented.

Keywords

coupled energy grids; ; ectricity; district heating; gas; dynamic simulation; renewable energy

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