126 citations · 457 across the 22 of their papers we have counts for
8 papers · 1 filter
Impact of Dynamic Line Rating on Dispatch Decisions and Integration of Variable RES Energy
Bolun Xu, Andreas Ulbig, Goran Andersson
Dynamic line rating (DLR) models the transmission capacity of overhead lines as a function of ambient conditions. It takes advantage of the physical thermal property of overhead li…
Fast and Reliable Primary Frequency Reserves From Refrigerators with Decentralized Stochastic Control
Evangelos Vrettos, Charalampos Ziras, Göran Andersson
Due to increasing shares of renewable energy sources, more frequency reserves are required to maintain power system stability. In this paper, we present a decentralized control sch…
Corrective Control to Handle Forecast Uncertainty: A Chance Constrained Optimal Power Flow
Line Roald, Sidhant Misra, Thilo Krause +1
Higher shares of electricity generation from renewable energy sources and market liberalization is increasing uncertainty in power systems operation. At the same time, operation is…
Optimal Placement and Sizing of Distributed Battery Storage in Low Voltage Grids using Receding Horizon Control Strategies
Philipp Fortenbacher, Andreas Ulbig, Göran Andersson
In this paper we present a novel methodology for leveraging Receding Horizon Control (RHC), also known as Model Predictive Control (MPC) strategies for distributed battery storage…
Experimental Demonstration of Frequency Regulation by Commercial Buildings - Part I: Modeling and Hierarchical Control Design
Evangelos Vrettos, Emre C. Kara, Jason MacDonald +2
This paper is the first part of a two-part series in which we present results from an experimental demonstration of frequency regulation in a commercial building test facility. In…
Experimental Demonstration of Frequency Regulation by Commercial Buildings - Part II: Results and Performance Evaluation
Evangelos Vrettos, Emre C. Kara, Jason MacDonald +2
This paper is the second part of a two-part series presenting the results from an experimental demonstration of frequency regulation in a commercial building test facility. In Part…