Local and wide-area PMU-based decentralized dynamic state estimation in multi-machine power systems
E Ghahremani, I Kamwa - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
Accurate measurement of the rotor angle and speed of synchronous generators is
instrumental in developing powerful local or wide-area control and monitoring systems to …
instrumental in developing powerful local or wide-area control and monitoring systems to …
[HTML][HTML] Extended kernel Risk-Sensitive loss unscented Kalman filter based robust dynamic state estimation
The traditional unscented Kalman filter (UKF) with mean square error (MSE) criterion for
dynamic state estimation (DSE) is sensitive for unknown non-Gaussian noise and outliers …
dynamic state estimation (DSE) is sensitive for unknown non-Gaussian noise and outliers …
Dynamic state estimation of generators using spherical simplex unscented transform‐based unbiased minimum variance filter
T Joseph, B Tyagi, V Kumar - IET Generation, Transmission & …, 2020 - Wiley Online Library
Dynamic state estimation is essential in case of various monitoring, control, and protection
strategies that are designed based on the state‐space model. Kalman filter‐based …
strategies that are designed based on the state‐space model. Kalman filter‐based …
Large-scale power systems state estimation using pmu and scada data
H Saadabadi, M Dehghani - 2016 24th Iranian Conference on …, 2016 - ieeexplore.ieee.org
Power system monitoring and control relies on the result of dynamic state estimation.
Installation of PMU in power grids in recent years makes it possible to study the dynamic …
Installation of PMU in power grids in recent years makes it possible to study the dynamic …
Extracting steady state components from synchrophasor data using Kalman filters
F Mahmood, H Hooshyar, L Vanfretti - energies, 2016 - mdpi.com
Data from phasor measurement units (PMUs) may be exploited to provide steady state
information to the applications which require it. As PMU measurements may contain errors …
information to the applications which require it. As PMU measurements may contain errors …
Disturbance and state estimation in partially known power networks
MA Abooshahab, M Hovd… - 2019 IEEE Conference …, 2019 - ieeexplore.ieee.org
Dynamic state estimation of power networks has received increasing attention recently due
to the penetration of distributed generation and the introduction of fast measuring devices …
to the penetration of distributed generation and the introduction of fast measuring devices …
Synchrophasor based tracking of synchronous generator dynamic states using a fast EKF with unknown mechanical torque and field voltage
Dynamic states of a synchronous machine, ie rotor angle and rotor speed, are important
variables for power system control, studies and analysis. Availability or estimating of these …
variables for power system control, studies and analysis. Availability or estimating of these …
Time‐domain harmonic state estimation of nonlinear load power systems with under‐determined condition based on the extended Kalman filter
R Cisneros‐Magaña, A Medina… - … on Electrical Energy …, 2017 - Wiley Online Library
This contribution presents a time‐domain methodology for harmonic state estimation of
power systems with nonlinear loads based on the extended Kalman filter (EKF). The output …
power systems with nonlinear loads based on the extended Kalman filter (EKF). The output …
Synchrophasor based steady state model synthesis of active distribution networks
F Mahmood - 2018 - diva-portal.org
With the increased penetration of distributed energy resources (DERs) at lower voltage
levels, distribution networks (DNs) are being transformed into active grids. This has led to a …
levels, distribution networks (DNs) are being transformed into active grids. This has led to a …
A novel approach for determining salient-pole synchronous machine magnetizing reactances from on-line measurements
IA Monteiro, LAE Meneses… - 2020 IEEE 29th …, 2020 - ieeexplore.ieee.org
Within the energy generation framework from hydraulic sources, salient-pole synchronous
machines are the main components and considerably influence the behavior of power …
machines are the main components and considerably influence the behavior of power …