Modern power grids are increasingly relying on real-time data, such as those from Phasor Measurement Units (PMUs), for their control and management operations. Due to its dependence on the Internet for data transfer, the grid is susceptible to a wide range of cyber attacks. Among these, data manipulation attacks are of particular interest in the context of PMU data, due to their potential for c...

SMARTDIAB is a platform designed to support the monitoring, management, and treatment of patients with diabetes. Here we are creating a platform that mainly consists of two units Patient Unit (PU) and Patient Management Unit (PMU). The PU consists of patient personal details and glucose level. These values are stored in the central data base that can be accessed by both the Patient and the Phys...

Abstract In this paper, the fusion estimation problem is investigated for a class of multi-rate power systems with randomly occurring delays in supervisory control and data acquisition (SCADA) measurements. The system measured by SCADA phasor measurement unit (PMU), state updating period allowed to be different from sampling periods PMU. phenomenon characterized set Bernoulli distributed random...

(PSERC) is a multi-university Center conducting research on challenges facing the electric power industry and educating the next generation of power engineers. More information about PSERC can be found at the Center's website: Notice Concerning Copyright Material PSERC members are given permission to copy without fee all or part of this publication for internal use if appropriate attribution is...

Voltage sags are the most common power quality disturbance usually associated with power system faults, which can cause huge economic loss, making it the focus of emerging research. The proposed voltage sag detection technique for a single-line-to-ground (SLG) fault is presented using the PMU measurement data for improving the power quality. Various voltage sag detection techniques have been di...

Safe operation and reliability of the electrical power systems necessitate full observability of the power grid. Phasor measurement units (PMUs) are the state-of-the-art intelligent devices that collect synchronized phasors of voltages and currents in real time. It is not economically justifiable to install PMUs at all buses of the power grid. Hence, designing the PMUs network and determining t...

In this paper, frequency oscillation has been present as it is an important issue in power systems, especially when joined to the new trend use alternative energies energy source, well be a big risk for inter-connection of modern electric networks. Wind farm acts and connected two buses on Iraqi system. Because low-frequency monitoring needs accurate fast, main objective propose novel online sy...