A distribution system state estimator based on an extended kalman filter enhanced with a prior evaluation of power injections at unmonitored buses

D Macii, D Fontanelli, G Barchi - Energies, 2020 - mdpi.com
… , the hourly changes of active and reactive power injection) are just assumed to be null and
… to reconstruct the sequence of weekly input power injection variations at all buses. More in …

Conditions for estimation of sensitivities of voltage magnitudes to complex power injections

S Talkington, D Turizo, S Grijalva… - … on Power Systems, 2023 - ieeexplore.ieee.org
Prior numerical results have empirically indicated that the voltage magnitude sensitivities for
active and reactive power injections are … Subsequently, we evaluate the S matrix recovery …

Statistical fault injection for impact-evaluation of timing errors on application performance

J Constantin, Z Wang, G Karakonstantis… - Proceedings of the 53rd …, 2016 - dl.acm.org
This paper proposes a novel approach to modeling of gate level timing errors during high-level
instruction set simulation. In contrast to conventional, purely random fault injection, our …

A novel uncertainty quantification framework for PF and OPF considering nonlinear correlated power injections with limited information

B Liu, J Zhao, Q Huang, Z Duan, D Cai… - … on Power Systems, 2021 - ieeexplore.ieee.org
… Content may change prior to final publication. … power injections for obtaining their accurate
PDFs. In other words, the limited data will yield the large evaluation errors of power injections’ …

False data injection attacks against state estimation in electric power grids

Y Liu, P Ning, MK Reiter - ACM Transactions on Information and System …, 2011 - dl.acm.org
… this work in other works requires prior specific permission and/or … Our evaluation objective
in this scenario is mainly two-fold. … our evaluation, we consider (1) random false data injection

Evaluation of reinforcement learning-based false data injection attack to automatic voltage control

Y Chen, S Huang, F Liu, Z Wang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
False data injection (FDI) attacks intend to threaten the security of power systems. In this
paper, a novel strategy of FDI attacks is proposed, which aims to distort normal operation of a …

Reliability Makes It Difficult for False Data Injection Attacks to Cause Physical Consequences

Z Chu, J Zhang, O Kosut… - … Transactions on Power …, 2021 - ieeexplore.ieee.org
… Despite this prior research, there remains a need to evaluate … , we evaluate the vulnerability
ofN − 1reliable power systems, … attacks that aim to maximize the power flow on a target line …

Risk-based management of overloads caused by power injection uncertainties using power flow controlling devices

PG Thakurta, R Belmans… - … Transactions on Power …, 2015 - ieeexplore.ieee.org
… was first proposed by Borkowska for evaluation of power flow under load uncertainties [12]. …
To the best of our knowledge, no prior work has been done to use PFCs in order to increase …

False data injection attacks on contingency analysis: Attack strategies and impact assessment

JW Kang, IY Joo, DH Choi - IEEE Access, 2018 - ieeexplore.ieee.org
… 2) We evaluate the performance of the proposed attacks in terms of: i) the targeted dropped
… ̂Fu and ̂Fk imply estimated power flows at lines u and k prior to line outage. We note that …

Evaluation of a power injection system in the 7‐Tesla MRI environment

AN Dula, FG Shellock - International Journal of Imaging …, 2015 - Wiley Online Library
… functionality of power injector systems must be evaluated at … study was to evaluate MRI issues
for a power injection system (… of the power injection system on MR images were evaluated