Aristidou, P orcid.org/0000-0003-4429-0225, Fabozzi, D and Van Cutsem, T (2014) A Schur Complement Method for DAE Systems in Power System Dynamic Simulations. In: Domain Decomposition Methods in Science and Engineering XXI. 21st international conference on domain decomposition methods in science and engineering, 25-29 Jun 2012, Rennes, France. Springer Verlag , pp. 719-727. ISBN 9783319057880
Abstract
This paper proposes a Schur complement-based Domain Decomposition Method to accelerate the time-domain simulation of large, non-linear and stiff Differential and Algebraic Equation systems stemming from power system dynamic studies. The proposed algorithm employs a star-shaped decomposition scheme and exploits the locality and sparsity of the system. The simulation is accelerated by the use of quasi-Newton schemes and parallel programming techniques. The proposed algorithm is implemented using the shared-memory parallel programming model and tested on a large-scale, realistic power system model showing significant speedup.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | (c) 2014, Springer. This is an author produced version of a paper published in Domain Decomposition Methods in Science and Engineering XXI . Uploaded in accordance with the publisher's self-archiving policy. The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-05789-7_69 |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Institute of Communication & Power Networks (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 26 Jun 2017 12:32 |
Last Modified: | 16 Jan 2018 15:26 |
Status: | Published |
Publisher: | Springer Verlag |
Identification Number: | 10.1007/978-3-319-05789-7_69 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:108779 |