1 citations · 1 across the 3 of their papers we have counts for
7 papers
Toward Transactive Control of Coupled Electric Power and District Heating Networks
Jona Maurer, Nicolai Tschuch, Stefan Krebs +3
Although electric power networks and district heating networks are physically coupled, they are not operated in a coordinated manner. With increasing penetration of renewable energ…
Passivity Conditions for Plug-and-Play Operation of Nonlinear Static AC Loads
Felix Strehle, Albertus Johannes Malan, Stefan Krebs +1
The complexity arising in AC microgrids from multiple interacting distributed generation units (DGUs) with intermittent supply behavior requires local voltage-source inverters (VSI…
A Scalable Port-Hamiltonian Approach to Plug-and-Play Voltage Stabilization in DC Microgrids
Felix Strehle, Martin Pfeifer, Albertus Johannes Malan +2
One of the major challenges of voltage stabilization in converter-based DC microgrids are the multiple interacting units displaying intermittent supply behavior. In this paper, we…
Distributed Frequency and Voltage Control for AC Microgrids based on Primal-Dual Gradient Dynamics
Lukas Kölsch, Katharina Wieninger, Stefan Krebs +1
With the gradual transformation of power generation towards renewables, distributed energy resources are becoming more and more relevant for grid stabilization. In order to involve…
Distributed Frequency Regulation for Heterogeneous Microgrids via Steady State Optimal Control
Lukas Kölsch, Manuel Dupuis, Kirtan Bhatt +2
In this paper, we present a model-based frequency controller for microgrids with nonzero line resistances based on a port-Hamiltonian formulation of the microgrid model and real-ti…
Steady-State Optimal Frequency Control for Lossy Power Grids with Distributed Communication
Lukas Kölsch, Kirtan Bhatt, Stefan Krebs +1
We present a distributed and price-based control approach for frequency regulation in power grids with nonzero line conductances. Both grid and controller are modeled as a port-Ham…