806 citations · 7.4k across the 169 of their papers we have counts for
12 papers · 1 filter
Online Energy Price Matrix Factorization for Power Grid Topology Tracking
Vassilis Kekatos, Georgios B. Giannakis, Ross Baldick
Grid security and open markets are two major smart grid goals. Transparency of market data facilitates a competitive and efficient energy environment, yet it may also reveal critic…
An Efficient Primal-Dual Approach to Chance-Constrained Economic Dispatch
Gabriela Martinez, Yu Zhang, Georgios B. Giannakis
To effectively enhance the integration of distributed and renewable energy sources in future smart microgrids, economical energy management accounting for the principal challenge o…
Backhaul-Constrained Multi-Cell Cooperation Leveraging Sparsity and Spectral Clustering
Swayambhoo Jain, Seung-Jun Kim, Georgios B. Giannakis
Multi-cell cooperative processing with limited backhaul traffic is studied for cellular uplinks. Aiming at reduced backhaul overhead, a sparsity-regularized multi-cell receive-filt…
Regulation of Dynamical Systems to Optimal Solutions of Semidefinite Programs: Algorithms and Applications to AC Optimal Power Flow
Emiliano Dall'Anese, Sairaj Dhople, Georgios B. Giannakis
This paper considers a collection of networked nonlinear dynamical systems, and addresses the synthesis of feedback controllers that seek optimal operating points corresponding to…
Stochastic Reactive Power Management in Microgrids with Renewables
Vassilis Kekatos, Gang Wang, Antonio J. Conejo +1
Distribution microgrids are being challenged by reverse power flows and voltage fluctuations due to renewable generation, demand response, and electric vehicles. Advances in photov…
Estimating Traffic and Anomaly Maps via Network Tomography
Morteza Mardani, Georgios B. Giannakis
Mapping origin-destination (OD) network traffic is pivotal for network management and proactive security tasks. However, lack of sufficient flow-level measurements as well as poten…