the archive
#power grid
3 resultseess.SY2019
Don't go chasing artificial waterfalls: Simulating cascading failures in the power grid and the impact of artificial line-limit methods on results
Jonathan Bourne, Aidan O'Sullivan, Elsa Arcaute
The paper evaluates how artificial line‑limit methods affect cascading‑failure simulations in power grids, showing that linear models using voltage and initial power flow outperfor…
#cascading failures#line limit modeling#power grid#proportional loading
cs.CR2019
Moving-Target Defense for Detecting Coordinated Cyber-Physical Attacks in Power Grids
Subhash Lakshminarayana, E. Veronica Belmega, H. Vincent Poor
The paper proposes a moving target defense that perturbs transmission line reactances using D-FACTS devices to expose coordinated cyber‑physical attacks on power grids, and uses ga…
#moving target defense#coordinated cyber-physical attacks#power grid#d-facts devices
math.OC2019
Efficiency Fairness Tradeoff in Battery Sharing
Karan N. Chadha, Ankur A. Kulkarni, Jayakrishnan Nair
The paper analyzes how to balance efficiency and fairness when operating a shared battery for renewable energy storage, using constrained Markov decision processes to derive limits…
#battery sharing#fairness#efficiency#renewable energy