13 citations · 35 across the 7 of their papers we have counts for
9 papers
Distribution Grids May Be a Barrier To Residential Electrification
Priyadarshan, Constance Crozier, Kyri Baker +1
Replacing fossil-fueled appliances and vehicles with electric alternatives can reduce greenhouse gas emissions and air pollution in many settings. However, residential electrificat…
Optimizing Multi-Timestep Security-Constrained Optimal Power Flow for Large Power Grids
Hussein Sharadga, Javad Mohammadi, Constance Crozier +1
This work proposes a novel method for scaling multi-timestep security-constrained optimal power flow in large power grids. The challenge arises from dealing with millions of variab…
Spatial Arbitrage Through Bidirectional Electric Vehicle Charging with Delivery Fleets
Mostafa Mohammadian, Constance Crozier, Kyri Baker
The adoption of electric vehicles (EVs), including electric taxis and buses, as a mode of transportation, is rapidly increasing in cities. In addition to providing economic and env…
Numerical Comparisons of Linear Power Flow Approximations: Optimality, Feasibility, and Computation Time
Meiyi Li, Yuhan Du, Javad Mohammadi +3
Linear approximations of the AC power flow equations are of great significance for the computational efficiency of large-scale optimal power flow (OPF) problems. Put differently, t…
GridLearn: Multiagent Reinforcement Learning for Grid-Aware Building Energy Management
Aisling Pigott, Constance Crozier, Kyri Baker +1
Increasing amounts of distributed generation in distribution networks can provide both challenges and opportunities for voltage regulation across the network. Intelligent control o…
A Stochastic Model for Uncontrolled Charging of Electric Vehicles Using Cluster Analysis
Constance Crozier, Thomas Morstyn, Malcolm McCulloch
This paper proposes a probabilistic model for uncontrolled charging of electric vehicles (EVs). EV charging will add significant load to power systems in the coming years and, due…
Improving the Scalability of a Prosumer Cooperative Game with K-Means Clustering
Liyang Han, Thomas Morstyn, Constance Crozier +1
Among the various market structures under peer-to-peer energy sharing, one model based on cooperative game theory provides clear incentives for prosumers to collaboratively schedul…
Stochastic Hosting Capacity in LV Distribution Networks
Matthew Deakin, Constance Crozier, Dimitra Apostolopoulou +2
Hosting capacity is defined as the level of penetration that a particular technology can connect to a distribution network without causing power quality problems. In this work, we…
Numerical Analysis of National Travel Data to Assess the Impact of UK Fleet Electrification
Constance Crozier, Dimitra Apostolopoulou, Malcolm McCulloch
Accurately predicting the future power demand of electric vehicles is important for developing policy and industrial strategy. Here we propose a method to create a representative s…