A new multiple line outage identification formulation using a sparse vector recovery technique
Sign Up to like & getrecommendations! Published in 2017 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2016.10.006
Abstract: Abstract This paper develops new methods to estimate the locations of transmission line outages in transmission networks. Two transmission outage models are developed based on DC and AC power flow equations and injected power changes… read more here.
Keywords: power flow; line; transmission; power ... See more keywords
Security Constrained Unit Commitment Based on Modified Line Outage Distribution Factors
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3156081
Abstract: The N-1 criterion is universally taken as the security constrains in the security-constrained unit commitment (SCUC) problem. The line outage distribution factors (LODF) is widely used in the N-1 continency for its state independence and… read more here.
Keywords: line outage; distribution factors; security; outage distribution ... See more keywords
Local Cyber-Physical Attack for Masking Line Outage and Topology Attack in Smart Grid
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2018.2865316
Abstract: Malicious attacks in the power system can eventually result in a large-scale cascade failure if not rectified in a timely manner. These attacks, which are traditionally classified into physical and cyber attacks, can be avoided… read more here.
Keywords: topology; line outage; cyber physical; attack ... See more keywords
Statistical Power System Line Outage Detection Under Transient Dynamics
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2017.2673802
Abstract: A quickest change detection (QCD) algorithm is proposed to address the problem of detecting and identifying line outages in a power system. The statistics of electricity demand are assumed to be known and propagated through… read more here.
Keywords: power system; detection; line; power ... See more keywords