Tim Aschenbruck / Andreas Wasserrab / Christoph Helmberg / Jörg Dickert / Willem Esterhuizen / Bartosz Filipecki / Sara Grundel / Karl Worthmann / Tobias K. S. Ritschel / Philipp Sauerteig / Stefan Streif
Hierarchical Power Systems: Optimal Operation Using Grid Flexibilities
- Springer International Publishing
- 2023
- Taschenbuch
- 64 Seiten
- ISBN 9783031256981
This book explains the power grid as a hierarchy made up of the transmission, distribution, and microgrid levels. Interfaces among these levels are explored to show how flexibility in power demand associated with residential batteries can be communicated through the entire grid to facilitate optimal power flow computations within the transmission grid. To realize this approach, the authors combine semi-definite optimal power flow with model-order reduction at the distribution level and with a new heuristic algorithm for stable power flow at the transmission level. To demonstrate its use, a numerical case study based on modified IEEE 9-bus and 33-bus systems for the transmission and distribution grid,
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