266 citations · 282 across the 11 of their papers we have counts for
11 papers
Gershgorin Disc-based Voltage Stability Regions for DER Siting and Control in Distribution Grids
Jaimie Swartz, Elizabeth Ratnam, Abhishek Bhardwaj +1
As a consequence of the transition to distributed and renewable energy systems, some distribution system operators are increasingly concerned about power quality, including steady-…
Competitive Equilibrium for Dynamic Multi-Agent Systems: Social Shaping and Price Trajectories
Zeinab Salehi, Yijun Chen, Elizabeth L. Ratnam +2
In this paper, we consider dynamic multi-agent systems (MAS) for decentralized resource allocation. The MAS operates at a competitive equilibrium to ensure supply and demand are ba…
Social Shaping of Dynamic Multi-Agent Systems over a Finite Horizon
Zeinab Salehi, Yijun Chen, Ian R. Petersen +2
This paper studies self-sustained dynamic multiagent systems (MAS) for decentralized resource allocation operating at a competitive equilibrium over a finite horizon. The utility o…
Communication-Censored-ADMM for Electric Vehicle Charging in Unbalanced Distribution Grids
Abhishek Bhardwaj, Wilhiam de Carvalho, Nanduni Nimalsiri +2
We propose an alternating direction method of multipliers (ADMM)-based algorithm for coordinating the charge and discharge of electric vehicles (EVs) to manage grid voltages while…
Social Shaping for Transactive Energy Systems
Zeinab Salehi, Yijun Chen, Ian R. Petersen +2
This paper considers the problem of shaping agent utility functions in a transactive energy system to ensure the optimal energy price at a competitive equilibrium is always sociall…
Towards Online Optimization for Power Grids
Deming Yuan, Abhishek Bhardwaj, Ian Petersen +2
In this note, we discuss potential advantages in extending distributed optimization frameworks to enhance support for power grid operators managing an influx of online sequential d…