Results 1 to 10 of about 4,111,054 (290)
False Data Injection Detection for Phasor Measurement Units [PDF]
Sensors, 2022 Cyber-threats are becoming a big concern due to the potential severe consequences of such threats is false data injection (FDI) attacks where the measures data is manipulated such that the detection is unfeasible using traditional approaches.
Saleh Almasabi +6 more
doaj +9 more sources
Filters for M class Phasor Measurement Units [PDF]
2012 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Proceedings, 2012 The new standard C37.118.1 lays down strict performance limits for phasor measurement units (PMUs) under steady-state and dynamic conditions. Reference algorithms are also presented for the P (performance) and M (measurement) class PMUs. In this paper, the performance of the Reference M class filter is analysed.
Roscoe, Andrew +2 more
core +9 more sources
Radial basis function for fast voltage stability assessment using Phasor Measurement Units [PDF]
Heliyon, 2019 A simple method, based on Machine Learning Radial Basis Functions, RBF, is developed for estimating voltage stability margins in power systems. A reduced set of magnitude and angles of bus voltage phasors is used as input.
Jorge W. Gonzalez +5 more
doaj +2 more sources
Dataset for integrity attacks on time synchronized synchrophasor data [PDF]
Scientific DataPhasor measurement units, also known as synchrophasors, are a vital component within smart grids to determine the stability of the grid. These devices send synchrophasor data to phasor data concentrators that collate and analyse the data.
Taylah Griffiths +2 more
doaj +2 more sources
Harmonic Phasor Estimator for P-Class Phasor Measurement Units [PDF]
IEEE Transactions on Instrumentation and Measurement, 2020 Fast harmonic phasor measurements are very useful in power system protection applications, e.g., high-impedance fault location and intelligent method-based islanding detection. To address this problem, a novel harmonic phasor estimator is proposed in this paper, especially for P-class phasor measurement units (PMUs).
Lei Chen 0035 +3 more
openaire +1 more source
Phasor measurement method based on soft synchronized sampling with temporal pulse signal reference
Frontiers in Energy Research, 2023 Introduction: Phasor measurement is crucial for the monitoring and management of power grids. Traditional hardware-based phasor measurement units (PMUs) are effective but often complex and expensive.
Jie Zhang +6 more
doaj +1 more source
Energies, 2022 The widespread application of phasor measurement units has improved grid operational reliability. However, this has increased the risk of cyber threats such as false data injection attack that mislead time-critical measurements, which may lead to ...
Sagnik Basumallik +2 more
doaj +1 more source
Optimal allocation of phasor measurement units in distribution power systems
Alexandria Engineering Journal, 2022 Phasor measurement unit (PMU) is deemed a pivotal tool in wide-area monitoring, protection, and control of power systems. The optimal allocation of PMUs has recently received more attention.
Abdelfattah A. Eladl +4 more
doaj +1 more source
Advanced Distribution Measurement Technologies and Data Applications for Smart Grids: A Review
Energies, 2020 The integration of advanced measuring technologies in distribution systems allows distribution system operators to have better observability of dynamic and transient events. In this work, the applications of distribution grid measurement technologies are
Antonio E. Saldaña-González +3 more
doaj +1 more source
A Fully Informative Phasor Measurement Unit for Distribution Networks With Harmonic Distortion
IEEE Access, 2022 We introduce a fully informative distribution network phasor measurement unit (FI-DPMU), that is capable of performing a simultaneous estimation of phasor dynamics and harmonic components.
David S. Pacheco-Cherrez +4 more
doaj +1 more source