806 citations · 1k across the 9 of their papers we have counts for
10 papers
Robust Smart-Grid Powered Cooperative Multipoint Systems
Xin Wang, Yu Zhang, Georgios B. Giannakis +1
A framework is introduced to integrate renewable energy sources (RES) and dynamic pricing capabilities of the smart grid into beamforming designs for coordinated multi-point (CoMP)…
Distributed Stochastic Market Clearing with High-Penetration Wind Power
Yu Zhang, Georgios B. Giannakis
Integrating renewable energy into the modern power grid requires risk-cognizant dispatch of resources to account for the stochastic availability of renewables. Toward this goal, da…
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…
Efficient Decentralized Economic Dispatch for Microgrids with Wind Power Integration
Yu Zhang, Georgios B. Giannakis
Decentralized energy management is of paramount importance in smart microgrids with renewables for various reasons including environmental friendliness, reduced communication overh…
Robust Optimal Power Flow with Wind Integration Using Conditional Value-at-Risk
Yu Zhang, Georgios B. Giannakis
Integrating renewable energy into the power grid requires intelligent risk-aware dispatch accounting for the stochastic availability of renewables. Toward achieving this goal, a ro…
Disaggregated Bundle Methods for Distributed Market Clearing in Power Networks
Yu Zhang, Nikolaos Gatsis, Georgios B. Giannakis
A fast distributed approach is developed for the market clearing with large-scale demand response in electric power networks. In addition to conventional supply bids, demand offers…
Electricity Market Forecasting via Low-Rank Multi-Kernel Learning
Vassilis Kekatos, Yu Zhang, Georgios B. Giannakis
The smart grid vision entails advanced information technology and data analytics to enhance the efficiency, sustainability, and economics of the power grid infrastructure. Aligned…
Risk-Aware Management of Distributed Energy Resources
Yu Zhang, Nikolaos Gatsis, Vassilis Kekatos +1
High wind energy penetration critically challenges the economic dispatch of current and future power systems. Supply and demand must be balanced at every bus of the grid, while res…
Distributed Optimal Beamformers for Cognitive Radios Robust to Channel Uncertainties
Yu Zhang, Emiliano Dall'Anese, Georgios B. Giannakis
Through spatial multiplexing and diversity, multi-input multi-output (MIMO) cognitive radio (CR) networks can markedly increase transmission rates and reliability, while controllin…
Robust Energy Management for Microgrids With High-Penetration Renewables
Yu Zhang, Nikolaos Gatsis, Georgios B. Giannakis
Due to its reduced communication overhead and robustness to failures, distributed energy management is of paramount importance in smart grids, especially in microgrids, which featu…