3 citations · 4 across the 6 of their papers we have counts for
6 papers
Enhancing Scalability of Optimal Kron-based Reduction of Networks (Opti-KRON) via Decomposition with Community Detection
Omid Mokhtari, Samuel Chevalier, Mads Almassalkhi
Electrical networks contain thousands of interconnected nodes and edges, which leads to computational challenges in some power system studies. To address these challenges, we conte…
Optimization-based Framework for Selecting Under-frequency Load Shedding Parameters
Waheed Owonikoko, Mazen Elsaadany, Amritanshu Pandey +1
High penetration of renewable resources results in a power system with lower inertia and higher frequency sensitivity to power imbalances. Such systems are becoming increasingly su…
Decomposed Phase Analysis using Convex Inner Approximations: a Methodology for DER Hosting Capacity in Distribution Systems
Hani Mavalizadeh, Mads Almassalkhi
This paper uses convex inner approximations (CIA) of the AC power flow to tackle the optimization problem of quantifying a three-phase distribution feeder's capacity to host distri…
Improving frequency response with synthetic damping available from fleets of distributed energy resources
Hani Mavalizadeh, Luis A. Duffaut Espinosa, Mads R. Almassalkhi
With the increasing use of renewable generation in power systems, responsive resources will be necessary to support primary frequency control in future low-inertia/under-damped pow…
Market mechanism to enable grid-aware dispatch of Aggregators in radial distribution networks
Nawaf Nazir, Mads Almassalkhi
This paper presents a market-based optimization framework wherein Aggregators can compete for nodal capacity across a distribution feeder and guarantee that allocated flexible capa…
Exploring reactive power limits on wind farm collector networks with convex inner approximations
Nawaf Nazir, Mads Almassalkhi, Ian Hiskens
A wind farm can provide reactive power at sub-transmission and transmission buses in order to support and improve voltage profiles. It is common for the reactive power capability o…