On-line power system security analysis
N Balu, T Bertram, A Bose, V Brandwajn… - Proceedings of the …, 1992 - ieeexplore.ieee.org
A broad overview of on-line power system security analysis is provided, with the intent of
identifying areas needing additional research and development. Current approaches to …
identifying areas needing additional research and development. Current approaches to …
Runtime semantic security analysis to detect and mitigate control-related attacks in power grids
In this paper, we analyze control-related attacks in supervisory control and data acquisition
systems for power grids. This class of attacks introduces a serious threat to power systems …
systems for power grids. This class of attacks introduces a serious threat to power systems …
Static Security classification and Evaluation classifier design in electric power grid with presence of PV power plants using C-4.5
IS Saeh, MW Mustafa, YS Mohammed… - … and Sustainable Energy …, 2016 - Elsevier
Energy suppliers all over the world must expand energy in a way that is secure, clean,
affordable, and environmentally responsible. Photovoltaic (PV) has been a competitive …
affordable, and environmentally responsible. Photovoltaic (PV) has been a competitive …
Contingency ranking for voltage collapse via sensitivities from a single nose curve
The change in the loading margin to voltage collapse when line outages occur is estimated.
First a nose curve is computed by continuation to obtain a nominal loading margin. Then …
First a nose curve is computed by continuation to obtain a nominal loading margin. Then …
Multiple element contingency screening
CM Davis, TJ Overbye - IEEE Transactions on Power Systems, 2010 - ieeexplore.ieee.org
This paper presents a method for determining the double outage contingencies that threaten
the system without solving the full contingency set. Two methods for contingency screening …
the system without solving the full contingency set. Two methods for contingency screening …
Complete bounding method for AC contingency screening
V Brandwajn, MG Lauby - IEEE Transactions on Power …, 1989 - ieeexplore.ieee.org
An efficient contingency screening method for detecting both branch MW flow violations and
bus-voltage-limit violations is presented. The efficiency of the method stems from a bounding …
bus-voltage-limit violations is presented. The efficiency of the method stems from a bounding …
Electrical distance approach for searching vulnerable branches during contingencies
The large-scale power system outage is one of the most catastrophic disasters in modern
society that results in enormous damage of billions per year for US economy. So, system …
society that results in enormous damage of billions per year for US economy. So, system …
Severity indices for contingency screening in dynamic security assessment
V Brandwajn, ABR Kumar, A Ipakchi… - IEEE transactions on …, 1997 - ieeexplore.ieee.org
At present, the computational requirement for dynamic security assessment (DSA) is a
hurdle for a comprehensive on-line DSA to be implemented in energy management …
hurdle for a comprehensive on-line DSA to be implemented in energy management …
Fast contingency screening and evaluation for voltage security analysis
GC Ejebe, HP Van Meeteren… - IEEE Transactions on …, 1988 - ieeexplore.ieee.org
The authors describe a fast security-analysis technique for voltage security assessment in
an energy-management system. The proposed method identifies the location of buses with …
an energy-management system. The proposed method identifies the location of buses with …
Contingency analysis of power system by using voltage and active power performance index
Now a days power system protection is an important task for an operating engineer, which
can be done by doing online security assessment. Contingency analysis is one of the best …
can be done by doing online security assessment. Contingency analysis is one of the best …