Fundamentals of power systems modelling in the presence of converter-interfaced generation

M Paolone, T Gaunt, X Guillaud, M Liserre… - Electric Power Systems …, 2020 - Elsevier
This survey paper discusses the fundamentals of power systems modelling in the presence
of large amounts of converter-interfaced generation (CIG). By referring to real-life events …

A survey of power system state estimation using multiple data sources: PMUs, SCADA, AMI, and beyond

G Cheng, Y Lin, A Abur… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
State estimation (SE) is indispensable for the situational awareness of power systems.
Conventional SE is fed by measurements collected from the supervisory control and data …

Power system dynamic state estimation: Motivations, definitions, methodologies, and future work

J Zhao, A Gómez-Expósito, M Netto… - … on Power Systems, 2019 - ieeexplore.ieee.org
This paper summarizes the technical activities of the Task Force on Power System Dynamic
State and Parameter Estimation. This Task Force was established by the IEEE Working …

Roles of dynamic state estimation in power system modeling, monitoring and operation

J Zhao, M Netto, Z Huang, SS Yu… - … on Power Systems, 2020 - ieeexplore.ieee.org
Power system dynamic state estimation (DSE) remains an active research area. This is
driven by the absence of accurate models, the increasing availability of fast-sampled, time …

Dynamic state estimation for power system control and protection

Y Liu, AK Singh, J Zhao… - … on Power Systems, 2021 - ieeexplore.ieee.org
Dynamic state estimation (DSE) accurately tracks the dynamics of a power system and
provides the evolution of the system state in real-time. This paper focuses on the control and …

Robust unscented Kalman filter for power system dynamic state estimation with unknown noise statistics

J Zhao, L Mili - IEEE Transactions on Smart Grid, 2017 - ieeexplore.ieee.org
Due to the communication channel noises, GPS synchronization process, changing
environment temperature and different operating conditions of the system, the statistics of …

[HTML][HTML] Model-based transmission line fault location methods: A review

Y Liu, D Lu, S Vasilev, B Wang, D Lu… - International Journal of …, 2023 - Elsevier
Accurate fault location methods for transmission lines are essential to ensure secure and
reliable operation of power systems. Among various fault location approaches, model-based …

A decentralized H-infinity unscented Kalman filter for dynamic state estimation against uncertainties

J Zhao, L Mili - IEEE Transactions on Smart Grid, 2018 - ieeexplore.ieee.org
The widely used traditional Kalman filter-type power system dynamic state estimator is
unable to address the unknown and non-Gaussian system process and measurement noise …

Transmission line fault location in MMC-HVDC grids based on dynamic state estimation and gradient descent

B Wang, Y Liu, D Lu, K Yue… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper proposes a new fault location method for transmission lines in MMC-HVDC grids
based on dynamic state estimation (DSE) and gradient descent. The method only requires a …

A Theoretical Framework of Robust H-Infinity Unscented Kalman Filter and Its Application to Power System Dynamic State Estimation

J Zhao, L Mili - IEEE Transactions on Signal Processing, 2019 - ieeexplore.ieee.org
This paper presents a new theoretical framework that, by integrating robust statistics and
robust control theory, allows us to develop a robust dynamic state estimator of a cyber …