A survey of relaxations and approximations of the power flow equations
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 …
system and are therefore key to many power system optimization and control problems …
A general formulation of linear power flow models: Basic theory and error analysis
Linear power flow models are widely used in power systems to simplify the nonlinear power
flow equations. The DC power flow model is one of the representatives. There are many …
flow equations. The DC power flow model is one of the representatives. There are many …
An improved moth‐flame optimization algorithm for solving optimal power flow problem
This paper proposes an improved moth flame optimization (IMFO) algorithm to effectively
solve the optimal power flow (OPF) problems. The concept of moth flame optimization (MFO) …
solve the optimal power flow (OPF) problems. The concept of moth flame optimization (MFO) …
Solutions of DC OPF are never AC feasible
K Baker - Proceedings of the Twelfth ACM International …, 2021 - dl.acm.org
In this paper, we analyze the relationship between generation dispatch solutions produced
by the DC optimal power flow (DC OPF) problem by the AC optimal power flow (AC OPF) …
by the DC optimal power flow (DC OPF) problem by the AC optimal power flow (AC OPF) …
Optimal scheduling of mobile utility-scale battery energy storage systems in electric power distribution networks
Today, knowledge of battery energy storage systems (BESSs) has experienced a rapid
growth resulting to the numerous grid applications. The utility-scale batteries assembled in …
growth resulting to the numerous grid applications. The utility-scale batteries assembled in …
A benders decomposition approach for solving a two-stage local energy market problem under uncertainty
New consumer-centric electricity market schemes have emerged as an alternative to
manage the energy balancing locally in distribution networks with high distributed energy …
manage the energy balancing locally in distribution networks with high distributed energy …
Simultaneous load leveling and voltage profile improvement in distribution networks by optimal battery storage planning
H Mehrjerdi - Energy, 2019 - Elsevier
Abstract Battery Energy Storage Systems can provide various applications in the distribution
networks including load leveling, expansion deferral, voltage profile improvement, frequency …
networks including load leveling, expansion deferral, voltage profile improvement, frequency …
Modeling and optimal scheduling of battery energy storage systems in electric power distribution networks
Thanks to the unique features, deployment of battery energy storage systems in distribution
systems is ever-increased. Therefore, new models are needed to capture the real-life …
systems is ever-increased. Therefore, new models are needed to capture the real-life …
Aggregate temporally coupled power flexibility of DERs considering distribution system security constraints
The proliferation of distributed energy resources (DERs) makes it possible for the power
system operator to exploit the DERs' power flexibility. Modeling the aggregate power …
system operator to exploit the DERs' power flexibility. Modeling the aggregate power …
Mobile and self-powered battery energy storage system in distribution networks–Modeling, operation optimization, and comparison with stationary counterpart
Spatio-temporal and power-energy controllability of the mobile battery energy storage
system (MBESS) can offer various benefits, especially in distribution networks, if modeled …
system (MBESS) can offer various benefits, especially in distribution networks, if modeled …