Ph.D. Student Position

2017/08/07

Ph.D. Student Position

“Hybrid and Multimodal Energy Systems: Systems Theory and Methods for the Transformation and Operation of Complex Networks (SPP 1984)”

Project: Distributed Optimization in Smart Grids

Three-component Smart Grid Model. Local level: households, energy consuming devices and companies, electrical vehicles, etc. connected by a communica- tion graph; Microgrid level: union of users from local level; Central level: central power station.
Three-component Smart Grid Model. Local level: households, energy consuming devices and companies, electrical vehicles, etc. connected by a communica- tion graph; Microgrid level: union of users from local level; Central level: central power station.

The goal of this project is to find a structural approach to distributed optimization and regulation in Smart Grids, which will take into account not only specific functional properties of the network levels, but also realistic interconnections between these levels. The focus will be on a multi-component model of Smart Grids (see Figure). The choice of the model consisting of three levels is motivated by recently formulated challenges for the analysis of Smart Grids by means of complex system theory. The idea is to formulate global objectives at each level by means of game theory and distributed optimization. In this project we will develop the corresponding game-theoretic and distributed optimization approaches applicable to the different levels of the Smart Grid model. This work promises to answer the following questions: How should objectives at different structural levels of Smart Grids be formally defined to meet realistic applications as good as possible? Under which assumptions the theoretic methods proposed in the project will provide some global improvement of the Smart Grid operation in comparison with the techniques presented in the literature so far? How should the proposed theoretic methods be synchronized to achieve a stable and efficient operation of Smart Grids?

If we could raise your interest, please send your application documents to address.

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