3 citations · 5 across the 4 of their papers we have counts for
7 papers
Actuator Placement for Structural Controllability beyond Strong Connectivity and towards Robustness
Baiwei Guo, Orcun Karaca, Sepide Azhdari +2
Actuator placement is a fundamental problem in control design for large-scale networks. In this paper, we study the problem of finding a set of actuator positions by minimizing a g…
Performance guarantees of forward and reverse greedy algorithms for minimizing nonsupermodular nonsubmodular functions on a matroid
Orcun Karaca, Daniel Tihanyi, Maryam Kamgarpour
This letter studies the problem of minimizing increasing set functions, or equivalently, maximizing decreasing set functions, over the base of a matroid. This setting has received…
A market-based approach for enabling inter-area reserve exchange
Orcun Karaca, Stefanos Delikaraoglou, Maryam Kamgarpour
Considering the sequential clearing of energy and reserves in Europe, enabling inter-area reserve exchange requires optimally allocating inter-area transmission capacities between…
On the theory and applications of mechanism design and coalitional games in electricity markets
Orcun Karaca
Although the specific structures of electricity markets are diverse around the world, they were all conceived on the premise of predictable, controllable generation with nonnegligi…
A convex relaxation approach for the optimized pulse pattern problem
Lukas Wachter, Orcun Karaca, Georgios Darivianakis +1
Optimized Pulse Patterns (OPPs) are gaining increasing popularity in the power electronics community over the well-studied pulse width modulation due to their inherent ability to p…
Enabling inter-area reserve exchange through stable benefit allocation mechanisms
Orcun Karaca, Stefanos Delikaraoglou, Gabriela Hug +1
The establishment of a single European day-ahead market has accomplished the integration of the regional day-ahead markets. However, the reserves provision and activation remain an…