Universal Translation Algorithm for Formulation of Transport Network Problems
- The formulation of transport network problems is represented as a translation between two domain specific languages: from a network description language, used by network simulation community, to a problem description language, understood by generic non-linear solvers. A universal algorithm for this translation is developed, an estimation of its computational complexity given, and an efficient application of the algorithm demonstrated on a number of realistic examples. Typically, for a large gas transport network with about 10K elements the translation and solution of non-linear system together require less than 1 sec on the common hardware. The translation procedure incorporates several preprocessing filters, in particular, topological cleaning filters, which accelerate the solution procedure by factor 8.
| Document Type: | Conference Object |
|---|---|
| Language: | English |
| Author: | Anton Baldin, Kläre Cassirer, Tanja Clees, Bernhard Klaassen, Igor Nikitin, Lialia Nikitina, Inna Torgovitskaia |
| Parent Title (English): | Proceedings of 8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, Volume 1: SIMULTECH, 2018, Porto, Portugal |
| First Page: | 315 |
| Last Page: | 322 |
| ISBN: | 978-989-758-323-0 |
| DOI: | https://doi.org/10.5220/0006831903150322 |
| Publisher: | SciTePress |
| Publication year: | 2018 |
| Keyword: | Clean Energy and Power Systems; Computer Simulation Techniques; Non-linear systems; Performance Analysis |
| Dewey Decimal Classification (DDC): | 6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten |
| Fields of research: | Institut für Technik, Ressourcenschonung und Energieeffizienz (TREE) / Arbeitsgruppe Netzwerke |
| Entry in this database: | 2020/05/09 |
