W Liu, W Xiong - International Journal of Control, Automation and …, 2024 - Springer
This paper discusses the parameter estimation problems for the output-error moving average (OEMA) systems under stochastic environments. The estimation problems with …
State estimation (SE) is an essential tool of energy management systems (EMS), providing power system operators with an overall grasp of the actual power system operating …
Q Cui, Y Weng - IEEE Transactions on Smart Grid, 2019 - ieeexplore.ieee.org
The high impedance fault (HIF) has random, irregular, and unsymmetrical characteristics, making such a fault difficult to detect in distribution grids via conventional relay …
The unscented Kalman filter (UKF) provides a powerful tool for power system forecasting- aided state estimation (FASE). However, when the power systems are affected by the …
W Ma, P Guo, X Wang, Z Zhang, S Peng, B Chen - Energy, 2022 - Elsevier
Kalman filters (KFs) are widely used for state-of-charge (SOC) estimation of Li-ion batteries due to their excellent dynamic tracking capability. Especially the cubature KF (CKF), with the …
Q Wang, S Bu, Z He, ZY Dong - IEEE Transactions on Industrial …, 2020 - ieeexplore.ieee.org
Situation awareness (SA) has been recognized as a critical guarantee for the stable and secure operation of electric power systems, especially under complex uncertainties after …
S Siamak, M Dehghani, M Mohammadi - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
GPS receiver is the source of synchronization in phasor measurement unit (PMU) networks. While it guarantees time precision, it is vulnerable to cyberattacks, which may modify the …
This paper presents a three-phase Distribution System State Estimator (DSSE) based on a Bayesian inference approach to manage different sampling rates of typical sources of …
Y Niu, L Sheng, M Gao, D Zhou - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article is concerned with the problem of state estimation for continuous-time polynomial nonlinear (CTPN) systems with unknown but bounded disturbances. The Taylor polynomial …