Abstract
This article presents a novel control scheme for achieving optimal power balancing and congestion control in electrical energy transmission networks via nodal prices. We develop an explicit controller that guarantees economically optimal steady-state operation while respecting all line flow constraints in steady-state. Due to these constraints, the resulting optimal control law has a piecewise affine structure. To optimize the dynamic response of the system and to satisfy line overload constraints during the transient period, the explicit optimal controller is complemented with a hybrid MPC controller. An example illustrates the effectiveness of the proposed hybrid control scheme.
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© 2007 Springer Berlin Heidelberg
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Jokic, A., Lazar, M., Bosch, P.P.J.v.d. (2007). Price-Based Optimal Control of Power Flow in Electrical Energy Transmission Networks. In: Bemporad, A., Bicchi, A., Buttazzo, G. (eds) Hybrid Systems: Computation and Control. HSCC 2007. Lecture Notes in Computer Science, vol 4416. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-71493-4_26
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DOI: https://doi.org/10.1007/978-3-540-71493-4_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-71492-7
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