Power system inertia estimation: Review of methods and the impacts of converter-interfaced generations

B Tan, J Zhao, M Netto, V Krishnan, V Terzija… - International Journal of …, 2022 - Elsevier
Understanding and quantifying the inertia of power systems with the integration of converter-
interfaced generation (CIG) plays an essential role in the safe transition to a future low …

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 …

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 …

[HTML][HTML] Testing of an adaptive algorithm for estimating the parameters of a synchronous generator based on the approximation of electrical state time series

M Senyuk, S Beryozkina, A Berdin, A Moiseichenkov… - Mathematics, 2022 - mdpi.com
The results of testing the algorithms of the adaptive model of a synchronous generator using
theoretical and real physical data are presented in this study. The adaptive model of a …

[HTML][HTML] Real-time estimation of time-varying inertia for non-synchronous devices using streaming dynamic mode decomposition

Y Li, W Yao, Y Zhao, W Huang, S Zhai, W Li… - International Journal of …, 2024 - Elsevier
With the increasing integration of renewable and non-synchronous resources, the declining
level of inertia poses a threat to the stability of power systems. This paper delves into the …

[HTML][HTML] Review on measurement-based frequency dynamics monitoring and analyzing in renewable energy dominated power systems

X Chen, Y Jiang, V Terzija, C Lu - … Journal of Electrical Power & Energy …, 2024 - Elsevier
The massive integration of clean energy and renewable energy source (RES) is one of the
most important trends in the low carbon energy transition toward carbon neutrality. Such an …

[HTML][HTML] A cyber-layer based on weighted average consensus in blockchain environment for accurate sharing of power systems' dynamic states

HA Abdelsalam, A Eldosouky, AE ElGebaly… - International Journal of …, 2024 - Elsevier
Sharing the dynamic states among power system generators is crucial for wide-area
monitoring, decentralized control, and protection of the prospective smart grid. However, this …

Parameter estimation of a synchronous generator model under unbalanced operating conditions

EL Geraldi Jr, TCC Fernandes, AB Piardi… - Electric Power Systems …, 2020 - Elsevier
This paper proposes a new method to estimate parameters of a synchronous generator
using measurements taken under unbalanced operating conditions. The new method is …

An adaptive underfrequency load shedding scheme in the presence of solar photovoltaic plants

A Chandra, AK Pradhan - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
Load shedding is performed, as last option, for emergency measure when system frequency
drifts below the allowed limit. Utilities use underfrequency load shedding schemes to bring …

Parameter estimation of wind turbines with PMSM using cubature Kalman filters

MA González-Cagigal… - … on Power Systems, 2019 - ieeexplore.ieee.org
This paper presents a parameter estimation technique for a variable-speed wind turbine with
permanent magnet synchronous generator and back-to-back voltage source converter. The …