61 citations · 206 across the 26 of their papers we have counts for
6 papers · 1 filter
Multivariate Scenario Generation of Day-Ahead Electricity Prices using Normalizing Flows
Hannes Hilger, Dirk Witthaut, Manuel Dahmen +3
Trading on the day-ahead electricity markets requires accurate information about the realization of electricity prices and the uncertainty attached to the predictions. Deriving acc…
Probabilistic Forecasting of Day-Ahead Electricity Prices and their Volatility with LSTMs
Julius Trebbien, Sebastian Pütz, Benjamin Schäfer +3
Accurate forecasts of electricity prices are crucial for the management of electric power systems and the development of smart applications. European electricity prices have risen…
Non-standard power grid frequency statistics in Asia, Australia, and Europe
Xinyi Wen, Mehrnaz Anvari, Leonardo Rydin Gorjao +3
The power-grid frequency reflects the balance between electricity supply and demand. Measuring the frequency and its variations allows monitoring of the power balance in the system…
Anticipating critical transitions in multidimensional systems driven by time- and state-dependent noise
Andreas Morr, Keno Riechers, Leonardo Rydin Gorjão +1
Anticipating bifurcation-induced transitions in dynamical systems has gained relevance in various fields of the natural, social, and economic sciences. Before the annihilation of a…
Stability bounds of droop-controlled inverters in power grid networks
Philipp C. Böttcher, Leonardo Rydin Gorjão, Dirk Witthaut
The energy mix of future power systems will include high shares of wind power and solar PV. These generation facilities are generally connected via power-electronic inverters. Whil…
Non-linear, bivariate stochastic modelling of power-grid frequency applied to islands
Ulrich Oberhofer, Leonardo Rydin Gorjão, G. Cigdem Yalcin +3
Mitigating climate change requires a transition away from fossil fuels towards renewable energy. As a result, power generation becomes more volatile and options for microgrids and…