Results 21 to 30 of about 38,232 (201)
Journal of Modern Power Systems and Clean Energy, 2023 In this study, a machine learning based method is proposed for creating synthetic eventful phasor measurement unit (PMU) data under time-varying load conditions.
Xiangtian Zheng +3 more
doaj +1 more source
BabelFish—Tools for IEEE C37.118.2-compliant real-time synchrophasor data mediation
SoftwareX, 2017 BabelFish (BF) is a real-time data mediator for development and fast prototyping of synchrophasor applications. BF is compliant with the synchrophasor data transmission IEEE Std C37.118.2-2011.
M.S. Almas, L. Vanfretti, M. Baudette
doaj +1 more source
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
, 2018 Present-day power systems are mostly equipped with conventional meters and intended for the installation of highly accurate phasor measurement units (PMUs) to ensure better protection, monitoring and control of the network. PMU is a deliberate choice due
M. S. Shahriar +2 more
semanticscholar +1 more source
Optimal PMU Placement for Power System Dynamic State Estimation by Using Empirical Observability Gramian [PDF]
, 2014 In this paper the empirical observability Gramian calculated around the operating region of a power system is used to quantify the degree of observability of the system states under specific phasor measurement unit (PMU) placement.
Kang, Wei, Qi, Junjian, Sun, Kai
core +3 more sources
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
A Backend Framework for the Efficient Management of Power System Measurements [PDF]
, 2016 Increased adoption and deployment of phasor measurement units (PMU) has provided valuable fine-grained data over the grid. Analysis over these data can provide insight into the health of the grid, thereby improving control over operations. Realizing this
Bass, Robert +5 more
core +3 more sources
A Survey on the Micro-Phasor Measurement Unit in Distribution Networks
Electronics, 2020 The Micro-Phasor Measurement Unit ( μ PMU) or distribution-level PMU (D-PMU) is a measurement device that measures the synchronized voltage and current values of electric power distribution networks.
Emile Dusabimana, Sung-Guk Yoon
semanticscholar +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