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Seminar: Control of complex networks and application to power grids - Summer Term 2017
- © TU Berlin
Seminar: Control of complex networks and application to power grids - Summer Term 2017
LV-Nr. 3233 L 606
Prof. Dr. Eckehard Schöll, PhD
Prof. Dr. Kathy Lüdge
Dr. Anna Zakharova
Dr. Simona Olmi
Dr. Iryna Omelchenko
Time: Tuesday 16:00
Room: EW 731
Begin: 18. April 2017
Der Besuch der Veranstaltung entspricht 3 ECTS Punkten. Mit Vortrag und Ausarbeitung ergeben sich 5 ECTS Punkte.
Within the last years control of complex networks has evolved as one of the central issues of applied nonlinear science. Of particular interest is the interplay of nonlinear network dynamics with complex topologies, stochastic influences, heterogeneities, and delay, and the issue of control by small perturbations to steer the system to a desired target state or stabilize a desired state. In the focus of the seminar will be power grids- complex networks of broad significance. Their complexity is reflected by a rich variety of collective behaviour and instabilities. An imperative condition for the functioning of a power grid is that its power generators remain synchronized, even with fluctuating sources, e.g., wind turbines. We will discuss different control approaches that enhance network synchronization, and their application to real power grid networks.
Schedule
| Date | Title | Speaker | Advisor | ||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18.04. | Introduction and organization | E. Schöll, A. Zakharova, I. Omelchenko, S. Olmi | |||||||||||||||||||||||||||||||||||||||||||||||||
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| Talks marked by • are suitable for students who want to obtain a “Seminarschein”. If you are interested in a particular topic, please contact one of the advisors. Final assignment of the topics will be done on April 14, 2017. The presentations are available online at Seminardokumentationen. Login and password will be announced in the seminar and can be inquired at Dr. Philipp Hövel. | |||||||||||||||||||||||||||||||||||||||||||||||||||
References
- [MOT13a] Motter A. E., Myers S. A., Anghel M. and Nishikawa T., Spontaneous synchrony in power-grid networks. Nature Physics 9, 191 (2013).
- [NIS15] Nishikawa T. and Motter A. E., Comparative analysis of existing models for power-grid synchronization. New J. Phys. 17, 015012 (2015).
- [ROH14] Rohden M., Sorge A., Witthaut D. and Timme M., Impact of network topology on synchrony of oscillatory power grids. Chaos 24, 013123 (2014).
- [ROH17] Rohden M., Witthaut D., Timme M. and Meyer-Ortmanns H., Curing critical links in oscillator networks as power flow models. New J. Phys. 19, 013002 (2017).
- [ANV16] Anvari M., Lohmann G., Wächter M., Milan P., Lorenz E., Heinemann D., Reza Rahimi Tabar M. and Peinke J., Short term fluctuations of wind and solar power systems. New J. Phys. 18, 063027 (2016).
- [WIT16] Witthaut D., Rohden M., Zhang X., Hallerberg S. and Timme M., Critical links and nonlocal rerouting in complex supply networks. Phys. Rev. Lett. 116, 138701 (2016).
- [SCH17b] Schmietendorf K., Peinke J. and Kamps O., On the stability and quality of power grids subjected to intermittent feed-in. arXiv:1611.08235 (2017).
- [KIM17] Kim J. , Soffer J. M., Kahn A. E., Vettel J. M., Pasqualetti F. and Bassett D. S., Topological principles of control in dynamical network systems. arXiv:1702.00354 (2017).
- [MUR16] Mureddu M., Caldarelli G., Damiano A., Scala A. and MeyerOrtmanns H., Islanding the power grid on the transmission level: less connections for more security. Sci. Rep. 6, 34797 (2016).
- [NAG14] Nagata M., Fujiwara N., Tanaka G., Suzuki H., Kohda E. and Aihara K., Node-wise robustness against fluctuations of power consumption in power grids. Eur. Phys. J. Spec. Top. 223, 2549 (2014).