Real-time contingency analysis with corrective transmission switching

X Li, P Balasubramanian… - … on Power Systems, 2016 - ieeexplore.ieee.org
Transmission switching (TS) has gained significant attention recently. However, barriers still
remain and must be overcome before the technology can be adopted by the industry. The …

Transmission-line switching for load shed prevention via an accelerated linear programming approximation of AC power flows

WE Brown, E Moreno-Centeno - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
Topology control has garnered recent consideration for its value in leveraging the flexiblity of
the power system. However, using even the latest technology, the AC optimal transmission …

Day-ahead corrective adjustment of FACTS reactance: A linear programming approach

M Sahraei-Ardakani… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Reserve requirements serve as a proxy for N-1 reliability in the security-constrained unit
commitment (SCUC) problem. However, there is no guarantee that the reserve is deliverable …

Towards smart corrective switching: analysis and advancement of PJM's switching solutions

P Balasubramanian… - IET Generation …, 2016 - Wiley Online Library
Transmission switching, as a power flow control mechanism that can reduce costs and
improve reliability, has gained a lot of attention during the last decade. Despite its benefits …

Sensitivity factors based transmission network topology control for violation relief

X Li, AS Korad… - IET Generation …, 2020 - Wiley Online Library
Transmission networks consist of thousands of branches for large‐scale real power systems.
They are built with a high degree of redundancy for reliability concerns. Thus, it is very likely …

Zonal do-not-exceed limits with robust corrective topology control

AS Korad, KW Hedman - Electric Power Systems Research, 2015 - Elsevier
The penetration of renewable resources in electrical power systems has increased over the
years. This increased levels of intermittent resources adds complexities in power system …

Real-time contingency analysis with corrective transmission switching-Part I: methodology

X Li, P Balasubramanian, M Sahraei-Ardakani… - arXiv preprint arXiv …, 2016 - arxiv.org
Transmission switching (TS) has gained significant attention recently. However, barriers still
remain and must be overcome before the technology can be adopted by the industry. The …

A data-driven heuristic for corrective transmission switching

X Li, P Balasubramanian… - 2016 North American …, 2016 - ieeexplore.ieee.org
Utilizing flexibility of the transmission network has gained significant attention recently. Prior
efforts have shown that various benefits could be achieved by appropriately changing the …

Harnessing flexibility of the transmission grid to enhance reliability of the power system

P Balasubramanian - 2016 - keep.lib.asu.edu
The standard optimal power flow (OPF) problem is an economic dispatch (ED) problem
combined with transmission constraints, which are based on a static topology. However …

Maximizing transmission utilization with online stability assessment

R Thappetaobula, P Balasubramanian… - 2017 IEEE Power & …, 2017 - ieeexplore.ieee.org
The challenges in maintaining economic and reliable operation of the grid are ever
increasing with power system modernization. Increased competition and earnings pressures …