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https://doi.org/10.21256/zhaw-18406| Publication type: | Conference paper |
| Type of review: | Peer review (publication) |
| Title: | Lyapunov exponent for evaluation and ranking of the severity of grid events on extra-large power systems |
| Authors: | Rüeger, Christoph Dobrowolski, Jean Korba, Petr Segundo Sevilla, Felix Rafael |
| et. al: | Yes |
| DOI: | 10.21256/zhaw-18406 10.1109/ISGTEurope.2019.8905564 |
| Proceedings: | 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe) |
| Conference details: | 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), Bucharest, Romania, 29 September - 2 October 2019 |
| Issue Date: | 2019 |
| Publisher / Ed. Institution: | IEEE |
| ISBN: | 978-1-5386-8218-0 |
| Language: | English |
| Subjects: | Lyapunov exponent; Stability; Frequency; Ranking |
| Subject (DDC): | 621.3: Electrical, communications, control engineering |
| Abstract: | In this paper, a method to evaluate and rank the severity of events in extra-large power systems is proposed. The methodology is based on the analysis of the transient behavior of electrical frequency following severe disturbances on the system. Three different evaluation criteria such as damping of oscillation, speed variation and amplitude of the oscillation were implemented among other things in the sophisticated Lyapunov Exponent approach to assess the severity of a system event. To demonstrate the effectiveness of the proposed approach, simulations results on the initial dynamic model of Continental Europe from ENTSO-E using the commercial power system software DigSilent PowerFactory were performed to represent on a realistic form the transient behavior of the system. The study cases shown here, were carefully selected among more than 30.000 possible event combinations. The proposed algorithm can be used to analyze and compare the impact of topology changes in the future power grid e.g. massive introduction of renewable energy sources (RES) as prognosticated by several European energy policies. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/18406 |
| Fulltext version: | Accepted version |
| License (according to publishing contract): | Licence according to publishing contract |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Energy Systems and Fluid Engineering (IEFE) |
| Published as part of the ZHAW project: | Swiss National Science Foundation (SNF) Scopes Institutional Partnership SCCER-FURIES PHASE II |
| Appears in collections: | Publikationen School of Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Lyapunov Exponent for Evaluation and Ranking.pdf | Accepted Version | 2.72 MB | Adobe PDF |  View/Open |
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Rüeger, C., Dobrowolski, J., Korba, P., & Segundo Sevilla, F. R. (2019). Lyapunov exponent for evaluation and ranking of the severity of grid events on extra-large power systems. 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe). https://doi.org/10.21256/zhaw-18406
Rüeger, C. et al. (2019) ‘Lyapunov exponent for evaluation and ranking of the severity of grid events on extra-large power systems’, in 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe). IEEE. Available at: https://doi.org/10.21256/zhaw-18406.
C. Rüeger, J. Dobrowolski, P. Korba, and F. R. Segundo Sevilla, “Lyapunov exponent for evaluation and ranking of the severity of grid events on extra-large power systems,” in 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), 2019. doi: 10.21256/zhaw-18406.
RÜEGER, Christoph, Jean DOBROWOLSKI, Petr KORBA und Felix Rafael SEGUNDO SEVILLA, 2019. Lyapunov exponent for evaluation and ranking of the severity of grid events on extra-large power systems. In: 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe). Conference paper. IEEE. 2019. ISBN 978-1-5386-8218-0
Rüeger, Christoph, Jean Dobrowolski, Petr Korba, and Felix Rafael Segundo Sevilla. 2019. “Lyapunov Exponent for Evaluation and Ranking of the Severity of Grid Events on Extra-Large Power Systems.” Conference paper. In 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe). IEEE. https://doi.org/10.21256/zhaw-18406.
Rüeger, Christoph, et al. “Lyapunov Exponent for Evaluation and Ranking of the Severity of Grid Events on Extra-Large Power Systems.” 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), IEEE, 2019, https://doi.org/10.21256/zhaw-18406.
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