Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/94315
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electrical Engineering | - |
dc.creator | Abusalah, A | - |
dc.creator | Saad, O | - |
dc.creator | Mahseredjian, J | - |
dc.creator | Karaagac, U | - |
dc.creator | Kocar, I | - |
dc.date.accessioned | 2022-08-11T02:01:50Z | - |
dc.date.available | 2022-08-11T02:01:50Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/94315 | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | This work is licensed under a Creative Commons Attribution 4.0 License. For more information, see http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.rights | The following publication Abusalah, A., Saad, O., Mahseredjian, J., Karaagac, U., & Kocar, I. (2020). Accelerated Sparse Matrix-Based Computation of Electromagnetic Transients. IEEE Open Access Journal of Power and Energy, 7, 13-21 is available at https://doi.org/10.1109/OAJPE.2019.2952776 | en_US |
dc.subject | Electromagnetic transients | en_US |
dc.subject | KLU | en_US |
dc.subject | Modified-augmented-nodal-analysis | en_US |
dc.subject | Parallelization | en_US |
dc.subject | Sparse matrix solver | en_US |
dc.title | Accelerated sparse matrix-based computation of electromagnetic transients | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 13 | - |
dc.identifier.epage | 21 | - |
dc.identifier.volume | 7 | - |
dc.identifier.doi | 10.1109/OAJPE.2019.2952776 | - |
dcterms.abstract | This paper is related to research on parallelization methods for the simulation of electromagnetic transients (EMTs). It presents an automatic parallelization approach based on the solution of sparse matrices resulting from the formulation of network equations. Modified-augmented-nodal analysis is used to formulate network equations. The selected sparse matrix solver is parallelized and adapted to improve performance by pivot validity testing and partial refactorization. Refactorization is needed when dealing with varying topology networks and nonlinear models. The EMT solver employs a fully iterative method for nonlinear functions. Conventional computer CPU-based parallelization is achieved and does not require any user intervention for given arbitrary network topologies. The presented approach is tested on real networks with complex models, including nonlinearities and power-electronics converters for wind generator applications. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | IEEE open access journal of power and energy, 2020, v. 7, p. 13-21 | - |
dcterms.isPartOf | IEEE open access journal of power and energy | - |
dcterms.issued | 2020 | - |
dc.identifier.scopus | 2-s2.0-85102815182 | - |
dc.identifier.eissn | 2687-7910 | - |
dc.description.validate | 202207 bckw | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | a1479 | en_US |
dc.identifier.SubFormID | 45104 | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | Natural Sciences and Engineering Research Council of Canada | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Abusalah_Accelerated_Electromagnetic_Transients.pdf | 7.81 MB | Adobe PDF | View/Open |
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