Conic optimization has recently emerged as a powerful tool for designing tractable and
guaranteed algorithms for power system operation. On the one hand, tractability is crucial …

The power flow equations relate the power injections and voltages in an electric power
system and are therefore key to many power system optimization and control problems …

Grid-edge distributed energy resources (DERs) present both operational challenges and
opportunities to distribution system operators (DSO). This paper presents a day-ahead …

Energy storage system (ESS) is a critical component in all-electric ships (AESs). However,
an improper size and management of ESS will deteriorate the technical and economic …

Utilizing operational flexibility from natural gas networks can foster the integration of
uncertain and variable renewable power production. We model a combined power and …

We propose a novel global solution algorithm for the network-constrained unit commitment
problem that incorporates a nonlinear alternating current (ac) model of the transmission …

To design a reliable and secure power system, it is necessary to have enough transmission
capacity. The solution of transmission expansion planning (TEP) problem determines cost …

We propose a transmission expansion planning model that integrates thyristor-controlled
series compensators (TCSCs) to enhance line transmission capacity, and superconducting …

This paper presents a stochastic two-stage model for energy aggregators (EAs) in the
energy and balancing markets to supply electricity and natural gas to end-users equipped …

We present our latest contributions in terms of mathematical modeling and algorithm
development for the global optimization of the ACOPF problem. These contributions allow us …