Dresden 2017 – scientific programme

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SOE: Fachverband Physik sozio-ökonomischer Systeme

SOE 6: Poster

SOE 6.19: Poster

Monday, March 20, 2017, 17:00–20:00, P2-OG4

Towards an integrated model for stochastic effects in power system dynamics and control — •Philipp C. Böttcher, David Kleinhans, and Wided Medjroubi — NEXT ENERGY | EWE Research Centre for Energy Technology, Carl-von-Ossietzky-Straße 15, 26129 Oldenburg

While today’s energy system heavily relies on fossil fuels, the energy systems of tomorrow most likely will be realised with a large share of renewable energies. This will have several advantages, but also introduces highly volatile energy sources without inertia into a system designed for conventional energy sources with large rotating generator masses. To cope with the strongly fluctuating energy resources various aspects of the current energy system have to change, such as e.g. modifications to the grid, demand side management, or investment into new technology.

The scope of this work is to investigate the stochastic effects in power system dynamics and control. For this purpose we aim to develop an integrated stochastic model, which reflects the grid codes for power frequency control by the European Network of Transmission Operators (ENTSO-E). The power frequency measurements reveal clear signatures of the grid codes. We present these results and outline the intended stochastic modelling approach.