False data injection attacks against state-of-charge estimation of battery energy storage systems in smart distribution networks

P Zhuang, H Liang - IEEE Transactions on Smart Grid, 2020 - ieeexplore.ieee.org
Advancement of battery energy storage systems (BESSs) has made BESSs typical cyber-
physical systems (CPSs), which exposes BESSs, especially for the state of charge (SoC) …

Recent advances on state estimation for power grids with unconventional measurements

L Hu, Z Wang, X Liu, AV Vasilakos… - IET Control Theory & …, 2017 - Wiley Online Library
State estimation problem for power systems has long been a fundamental issue that
demands a variety of methodologies depending on the system settings. With the recent …

State estimation of three-phase four-conductor distribution systems with real-time data from selective smart meters

Y Liu, J Li, L Wu - IEEE Transactions on Power Systems, 2019 - ieeexplore.ieee.org
Distribution system state estimation (DSSE) has recently been tested and experimentally
deployed in some practical distribution networks. Distinct features of distribution systems …

An improved three-phase AMB distribution system state estimator

MC de Almeida, LF Ochoa - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
State estimators (SEs) are required to enable the evolving and increasingly important role of
communications and control in smart distribution systems. In this context, this paper presents …

A fast decoupled state estimator for systems measured by PMUs

M Göl, A Abur - IEEE Transactions on Power Systems, 2014 - ieeexplore.ieee.org
Given the rapid increase in the number of phasor measurement units (PMU) installed in
substations in recent years, it is not unrealistic to assume that most transmission systems will …

A photovoltaics-aided interlaced extended Kalman filter for distribution systems state estimation

G Barchi, D Macii - Sustainable Energy, Grids and Networks, 2021 - Elsevier
Distribution system state estimation (DSSE) is essential for smart grid monitoring and
control. Bus voltage phasors and, consequently, DSSE uncertainty can be significantly …

Power-System State Estimation based on PMUs: Static and Dynamic Approaches-from Theory to Real Implementation

L Zanni - 2017 - infoscience.epfl.ch
An increasing number of phasor measurement units (PMUs) are being deployed in power
systems in order to enhance the situational awareness and, in the near future, we expect …

Coupled Dynamic-Static Decentralized Robust State Estimation for Integrated Electricity-Gas Systems

D Liang, S Su, L Zeng, S Wang - IEEE Transactions on Smart …, 2024 - ieeexplore.ieee.org
A coupled dynamic-static decentralized robust state estimation (RSE) methodology is
proposed for integrated electricity-gas systems (IEGSs). Firstly, a discrete time state space …

An augmented Lagrangian approach for distributed robust estimation in large-scale systems

SC Chan, HC Wu, CH Ho, L Zhang - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
Nonlinear estimation using maximum-likelihood estimation and maximum a posterior
probability approaches is frequently employed for large-scale cyber-physical and complex …

ACOPF for three‐phase four‐conductor distribution systems: semidefinite programming based relaxation with variable reduction and feasible solution recovery

Y Liu, J Li, L Wu - IET Generation, Transmission & Distribution, 2019 - Wiley Online Library
Emerging distribution systems with a proliferation of distributed energy resources are facing
with new challenges, such as voltage collapse and power flow congestion in unsymmetrical …