Results 31 to 40 of about 1,434 (216)
A Critical Review of State-of-the-Art Optimal PMU Placement Techniques
Energies, 2022 Phasor measurement unit (PMU) technology is a need of the power system due to its better resolution than conventional estimation devices used for wide-area monitoring. PMUs can provide synchronized phasor and magnitude of voltage and current measurements
Muhammad Musadiq Ahmed +5 more
doaj +1 more source
Applied Sciences, 2019 A phasor measurement unit (PMU) can provide phasor measurements to the distribution network to improve observability. Based on pre-configuration and existing measurements, a network compression method is proposed to reduce PMU candidate locations. Taking
Xiangyu Kong +3 more
doaj +1 more source
Missing Data Recovery Methods For Phasor Measurement Unit (PMU) [PDF]
, 2022 A phasor Measurement Unit(PMU) is a real-time monitoring device in a smart grid. The PMU signals are time-synchronized and have high resolution.
Thangaraj, Shruthi +2 more
core
A new computer based phasor measurement unit framework [PDF]
, 2009 A Phasor Measurement Unit (PMU) is one of the most important measuring devices that can provide synchronized phasor measurements of voltages and currents in real time from widely spread locations in an electric grid.
Bentarzi, Hamid +8 more
core +3 more sources
Data from: Transmission line data of different fault instances retrieved through Phasor Measurement Unit (PMU) [PDF]
, 2023 This study presents a dataset comprising time series data pertaining to different electrical grid scenarios, encompassing both fault-free instances and occurrences of short circuits.
Bin Akter, Simon +4 more
core +1 more source
Analysis of Bus Vulnerability Conducted Using a Synchronized Phasor Measurement Unit in Order to Achieve the Maximum Observability [PDF]
, 2023 Phasor measurement units (PMUs) have gained significant interest in recent decades. These instruments are used to measure synchronized phasor data. PMUs are gradually but definitely taking over power grids because of the significant phasor information ...
Vikash Kumar Gupta +3 more
core +1 more source
Effective monitoring of power system with phasor measurement unit and effective data storage system [PDF]
, 2022 In the recent years the monitoring and operation of the power system became complex, due to the more demand from the different linear and non-linear loads and generation from the different sources.
Lalitha, Suraparaju Venkata Naga Lakshmi +5 more
core +2 more sources
Tool for testing of phasor measurement units: PMU performance analyser
IET Generation, Transmission & Distribution, 2015 Phasor measurement units (PMUs) are one of the key sensor technologies for real‐time wide area monitoring to realise the smart power grid vision. Before deploying the PMUs, it is important to test and validate performance of this sensor to ensure high reliability and accuracy under different operating scenarios of the power system. However, PMU testing
Saugata S. Biswas +3 more
openaire +1 more source
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