Net load redistribution attacks on nodal voltage magnitude estimation in ac distribution networks

H Zhang, B Liu, H Wu - 2020 IEEE PES Innovative Smart Grid …, 2020 - ieeexplore.ieee.org
A high penetration level of smart devices and communication networks increases the threat
of cyber-attacks in the distribution system. In this paper, we model a hidden, coordinated, net …

A linear estimator for transmission line parameters based on distributed parameter line model

X Jiao, Y Liao - 2017 IEEE Power and Energy Conference at …, 2017 - ieeexplore.ieee.org
Transmission line parameters are critical inputs to a variety of power system analysis
algorithms. To ensure the precision of line parameters, this paper proposes a novel linear …

On Estimation of Zero-Sequence Impedances of Parallel Transmission Lines From Fault Data

AS Dobakhshari, S Azizi - IEEE Transactions on Power …, 2025 - ieeexplore.ieee.org
The problem of estimating zero-sequence parameters of a parallel transmission line from
fault data is considered. This paper analytically demonstrates that the zero-sequence …

[PDF][PDF] On Estimation of Zero-Sequence Impedances of Parallel Transmission Lines from Fault Data

A Salehi Dobakhshari, S Azizi - IEEE Transactions on Power …, 2024 - eprints.whiterose.ac.uk
The problem of estimating zero-sequence parameters of a parallel transmission line from
fault data is considered. This paper analytically demonstrates that the zero-sequence …

Kalman filter based method for tracking dynamic transmission line parameters

Y Zhang, Y Liao - SN Applied Sciences, 2021 - Springer
Transmission line parameters are required by various power system applications. Thus, it is
important to develop accurate transmission line parameter estimation methods. This paper …

Estimation of transmission line sequence impedances using real PMU data

PK Mansani, A Pal, M Rhodes… - 2018 North American …, 2018 - ieeexplore.ieee.org
Accurate knowledge of transmission line parameters in general, and sequence impedances,
in particular, plays an important role in state estimation, fault detection, and adjustment of …

Kalman filter approach for line parameter estimation for long transmission lines

Y Zhang, Y Liao - 2020 IEEE Power and Energy Conference at …, 2020 - ieeexplore.ieee.org
Transmission line parameters including series resistance, series reactance, and shunt
susceptance are essential inputs to a variety of power system applications. The purpose of …

New method of measuring the zero-sequence distributed parameters of non-full-line parallel four-circuit transmission lines

H Mou, Z Hu, M Gao - International Journal of Electrical Power & Energy …, 2022 - Elsevier
This paper proposes a measurement method of zero-sequence distributed parameters for
non-full-line parallel four-circuit transmission lines. Considering the distribution effect and …

Matrix-based generalization for power-mismatch newton-raphson load flow computations with arbitrary number of phases

HP Correa, FHT Vieira - IEEE Access, 2020 - ieeexplore.ieee.org
The standard power-mismatch Newton method is still frequently used for computing load
flow due to its simplicity and generality. In this paper, a matrix-based generalization for the …

Optimal line parameter estimation method for mid-compensated transmission lines

Y Zhang, Y Liao - 2019 North American Power Symposium …, 2019 - ieeexplore.ieee.org
Transmission line parameters include series impedance, series resistance, and shunt
susceptance. Those parameters are required by various power system applications. This …