TransiEnt
type: Ontology
creation date: 2026-08-17T02:14:33+02:00
imports: http://semantic-mediawiki.org/swivt/1.0

TransiEnt
type: Subject
type: Category:Model
page: https://wiki.openmod-initiative.org/wiki/TransiEnt
wiki namespace: 0
author institution: Hamburg University of Technology
authors: Lisa Andresen, Carsten Bode, Pascal Dubucq, Jan-Peter Heckel, Ricardo Peniche, Anne Senkel, Oliver Schülting
citation doi: 10.3384/ecp15118695
citation references: Andresen, Lisa ; Dubucq, Pascal ; Peniche, Ricardo ; Ackermann, Günter ; Kather, Alfons ; Schmitz, Gerhard: Status of the TransiEnt Library: Transient simulation of coupled energy networks with high share of renewable energy. In: Proceedings of the 11th International Modelica Conference. Paris : Modelica Association, 2015, S. 695–705
computation time comments: The Library can be used to simulate single components as wells as complete systems. The values above apply to a coupled example whith a district heating network and a gas network.
computation time minutes: 60
contact persons: Carsten Bode, Jan-Peter Heckel, Anne Senkel, Oliver Schülting
data availability: some
deterministic: Prediction errors can be introduced by (filtered) white noise timeseries to see changes in control behaviour
example research questions: * How does the possible amount of hydrogen that can be fed into the gas distribution grid depend on the ambient temperature (considering changes in heating load, gas density and heat of combustion) * How does the use of synthetic wind inertia technology impact the electric grid stability
full model name: TransiEnt Library
georegions: Germany
georesolution: Metropolregion Hamburg
is suited for many scenarios: false
math modeltype: Simulation
math modeltype shortdesc: Models in the library are based on differential algebraic equations and are solved using a variable step solver. By using the object oriented Modelica language the library allows an investigation of different timescales and levels of physical detail.
model class: Dynamic system simulation model library
model source public: true
modelling software: Modelica
network coverage: transmission
network coverage: distribution
network coverage: net transfer capacities
number of variables: 30000
open future: false
open source licensed: true
processing software: Dymola
report references: See: https://www.tuhh.de/transient-ee/en/publications.html for a complete list
sectors: electricity
sectors: district heating
sectors: Gas
source download: download.html
technologies: Renewables
technologies: Conventional Generation
technologies: CHP
text description: The TransiEnt library is written in the Modelica modeling language and allows simulations of coupled energy networks with high share of renewable energies. The library can be downloaded for free and open source under the Modelica License 2. The TransiEnt library contains object oriented components models of all major elements of the enegy infrastructure with its corresponding producers, consumers, grids and storage systems. These components can be used to simulate different scenarios from single power plants starting up to the simulation of primary control in the ENTSO-E grid.
timeresolution: Second
website: en
wiki page creation date: 2017-05-02T09:54:54Z
creation date#aux: 2457875.913125
wiki page last editor: User:Anne Senkel
wiki page modification date: 2018-04-23T15:23:32Z
modification date#aux: 2458232.1413426
wiki page is new: false
wiki page sort key: TransiEnt