Toward distributed/decentralized DC optimal power flow implementation in future electric power systems
This paper reviews distributed/decentralized algorithms to solve the optimal power flow
(OPF) problem in electric power systems. Six decomposition coordination algorithms are …
(OPF) problem in electric power systems. Six decomposition coordination algorithms are …
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 …
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 survey on state estimation techniques and challenges in smart distribution systems
This paper presents a review of the literature on state estimation (SE) in power systems.
While covering works related to SE in transmission systems, the main focus of this paper is …
While covering works related to SE in transmission systems, the main focus of this paper is …
Chordal graphs and semidefinite optimization
Chordal graphs play a central role in techniques for exploiting sparsity in large semidefinite
optimization problems and in related convex optimization problems involving sparse positive …
optimization problems and in related convex optimization problems involving sparse positive …
Synchrophasor measurement technology in power systems: Panorama and state-of-the-art
Phasor measurement units (PMUs) are rapidly being deployed in electric power networks
across the globe. Wide-area measurement system (WAMS), which builds upon PMUs and …
across the globe. Wide-area measurement system (WAMS), which builds upon PMUs and …
Linear power-flow models in multiphase distribution networks
This paper considers multiphase unbalanced distribution systems and develops
approximate AC power-flow models wherein voltages, line currents, and powers at the point …
approximate AC power-flow models wherein voltages, line currents, and powers at the point …
5G mobile cellular networks: Enabling distributed state estimation for smart grids
With the transition toward 5G, mobile cellular networks are evolving into a powerful platform
for ubiquitous large-scale information acquisition, communication, storage, and processing …
for ubiquitous large-scale information acquisition, communication, storage, and processing …
[HTML][HTML] Chordal and factor-width decompositions for scalable semidefinite and polynomial optimization
Chordal and factor-width decomposition methods for semidefinite programming and
polynomial optimization have recently enabled the analysis and control of large-scale linear …
polynomial optimization have recently enabled the analysis and control of large-scale linear …
A linear branch flow model for radial distribution networks and its application to reactive power optimization and network reconfiguration
T Yang, Y Guo, L Deng, H Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a cold-start linear branch flow model named modified DistFlow. In
modified DistFlow, the active and reactive power are replaced by their ratios to voltage …
modified DistFlow, the active and reactive power are replaced by their ratios to voltage …