A review of transmission switching and network topology optimization
KW Hedman, SS Oren… - 2011 IEEE power and …, 2011 - ieeexplore.ieee.org
Currently, there are multiple national directives that call for the development of a smarter
electrical grid. This includes, but is not limited to, the development of advanced transmission …
electrical grid. This includes, but is not limited to, the development of advanced transmission …
A survey on conic relaxations of optimal power flow problem
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 …
guaranteed algorithms for power system operation. On the one hand, tractability is crucial …
Mixed-integer nonlinear optimization
Many optimal decision problems in scientific, engineering, and public sector applications
involve both discrete decisions and nonlinear system dynamics that affect the quality of the …
involve both discrete decisions and nonlinear system dynamics that affect the quality of the …
Co-optimization of power and reserves in dynamic T&D power markets with nondispatchable renewable generation and distributed energy resources
M Caramanis, E Ntakou, WW Hogan… - Proceedings of the …, 2016 - ieeexplore.ieee.org
Marginal-cost-based dynamic pricing of electricity services, including real power, reactive
power, and reserves, may provide unprecedented efficiencies and system synergies that are …
power, and reserves, may provide unprecedented efficiencies and system synergies that are …
Co-optimization of generation unit commitment and transmission switching with N-1 reliability
KW Hedman, MC Ferris, RP O'Neill… - … on Power Systems, 2010 - ieeexplore.ieee.org
Currently, there is a national push for a smarter electric grid, one that is more controllable
and flexible. The full control of transmission assets are not currently built into electric network …
and flexible. The full control of transmission assets are not currently built into electric network …
Flexibility envelopes for power system operational planning
H Nosair, F Bouffard - IEEE Transactions on Sustainable …, 2015 - ieeexplore.ieee.org
Modern power systems are undergoing a transitional phase, increasingly incorporating
renewable energy sources (RES) to harness their economic and environmental benefits …
renewable energy sources (RES) to harness their economic and environmental benefits …
Optimal transmission switching with contingency analysis
KW Hedman, RP O'Neill, EB Fisher… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In this paper, we analyze the N-1 reliable dc optimal dispatch with transmission switching.
The model is a mixed integer program (MIP) with binary variables representing the state of …
The model is a mixed integer program (MIP) with binary variables representing the state of …
Optimisation of generation unit commitment and network topology with the dynamic thermal rating system considering N-1 reliability
The electrical grid is a vital component of modern society that requires significant and cost-
effective investments to ensure its reliability. The dynamic thermal rating system (DTR) and …
effective investments to ensure its reliability. The dynamic thermal rating system (DTR) and …
Optimal transmission switching considering voltage security and N-1 contingency analysis
M Khanabadi, H Ghasemi… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In power system operation, transmission congestion can drastically limit more economical
generation units from being dispatched. In this paper, optimal transmission switching as a …
generation units from being dispatched. In this paper, optimal transmission switching as a …
Distributed control of reactive power flow in a radial distribution circuit with high photovoltaic penetration
We show how distributed control of reactive power can serve to regulate voltage and
minimize resistive losses in a distribution circuit that includes a significant level of …
minimize resistive losses in a distribution circuit that includes a significant level of …