Results 31 to 40 of about 34,695 (208)
Multi-period Power System State Estimation with PMUs Under GPS Spoofing Attacks
Journal of Modern Power Systems and Clean Energy, 2020 This paper introduces a dynamic network model together with a phasor measurement unit (PMU) measurement model suitable for power system state estimation under spoofing attacks on the global positioning system (GPS) receivers of PMUs. The spoofing attacks
Paresh Risbud +2 more
doaj +1 more source
Energy Reports, 2023 Smart grid networks face several cyber-attacks, where distributed denial-of-service (DDoS) attacks distract the grid network. The synchrophasor technique protects the wide-area measurement system (WAMS) from the complex problem and addresses different ...
A.K.M. Ahasan Habib +5 more
doaj +1 more source
Fir Filters Compliant with the IEEE Standard for M Class PMU
Metrology and Measurement Systems, 2016 In this paper it is shown that M class PMU (Phasor Measurement Unit) reference model for phasor estimation recommended by the IEEE Standard C37.118.1 with the Amendment 1 is not compliant with the Standard.
Duda Krzysztof, Zieliński Tomasz P.
doaj +1 more source
Phasor Measurement Unit Incorporated Adaptive Out-of-step Protection of Synchronous Generator
Journal of Modern Power Systems and Clean Energy, 2020 The existing out-of-step protection schemes have proven deficient in the prevention of significant outages. Out-of-step protection schemes must not operate in stable power swing and rapidly isolate an asynchronous generator or group of generators from ...
J. Desai, V. Makwana
semanticscholar +1 more source
Online Calibration of Phasor Measurement Unit Using Density-Based Spatial Clustering [PDF]
IEEE Transactions on Power Delivery, 2017 Data quality of the phasor measurement unit (PMU) is receiving increasing attention as it has been identified as one of the limiting factors that affect many wide-area measurement system-based applications.
Xinan Wang +6 more
semanticscholar +1 more source
A Hybrid VLC-RF Portable Phasor Measurement Unit for Deep Tunnels
Italian National Conference on Sensors, 2020 In this manuscript we propose a hybrid Visible Light Communication and Radio Frequency (VLC-RF) scheme for the implementation of a portable Phaser Measurement Unit (PMU) for deep underground tunnels.
I. Soto +6 more
semanticscholar +1 more source
IET Smart Grid, 2021 A detailed description of an Automated Demand Response system is presented that can provide active distribution‐level voltage control, and sub‐second system‐wide frequency response services.
Admir Jahić +3 more
doaj +1 more source
A portable system for phasor measurment units (PMU) calibration in high-voltage substations
Measurement: Sensors, 2021 This paper presents the advances in the development of a portable PMU standard for online calibration of PMUs installed in high voltage substations. This system is intended to be connected in parallel with the PMU under test, without disconnecting it from the network. Current and voltage sensors do not need to interrupt the service.
Daniel Slomovitz +5 more
openaire +2 more sources
Voltage Estimation of Active Distribution Network Using PMU Technology
IEEE Access, 2021 As the Distributed Generation (DG) is evolving, the distribution network has undergone tremendous change. The DG sources like wind and solar are intermittent in nature.
Swathi Tangi, D. N. Gaonkar
doaj +1 more source
Measurement and Analysis of PMU Reporting Latency for Smart Grid Protection and Control Applications
IEEE Access, 2019 Emerging power system protection and control applications require faster-responding measurements and more accurate knowledge of the actual latency of the measurement and communications systems.
Steven M. Blair +4 more
doaj +1 more source