Phasor measurement units (PMUs) can be effectively utilized for the monitoring and control
of the power grid. As the cyber-world becomes increasingly embedded into power grids, the …

To ensure grid efficiency and reliability, power system operators continuously monitor the
operational characteristics of the grid through a critical process called state estimation (SE) …

Traditional state estimators require longer scan time, leading to delayed, and inaccurate
state estimation. Given the increased deployment trend of phasor measurement units …

The evolution of traditional energy networks toward smart grids increases security
vulnerabilities in the power system infrastructure. State estimation plays an essential role in …

Dynamic-state estimation plays a critical role in achieving real-time wide-area monitoring of
power systems. On the other hand, false data injection (FDI) attacks are substantial threats …

This paper presents the detection and identification of cyber attacks in phasor measurement
unit (PMU) data using the expectation-maximization algorithm. Power systems today is …

The recent advent of distribution-level phasor measurement units (D-PMUs), aka, micro-
PMUs, has introduced a wide range of new applications in power distribution systems. A sub …

In this article, an efficient method for finite-time secure dynamic state estimation in cyber–
physical systems (CPSs) subjected to unknown inputs and cyber-attacks is proposed. The …

State estimation is one of the fundamental functions in modern power grid operations that
provide operators with situational awareness and is used by several applications like …

This paper considers multiple robust estimators with different robustness properties to
improve the overall cyber-security of power state estimation. The approach could reduce the …