Results 21 to 30 of about 4,270 (201)

Synthetic PMU Data Creation Based on Generative Adversarial Network Under Time-varying Load Conditions

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, Andrea Pinceti, Lalitha Sankar, Le Xie   +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, Muhammad Amjad, Muhammad Ali Qureshi, Kashif Imran, Zunaib Maqsood Haider, Muhammad Omer Khan   +5 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, Chiu, David, Cotilla-Sanchez, Eduardo, Landford, Jordan, McCamish, Ben, Meier, Rich   +5 more
core   +3 more sources

Fault Location in Distribution Network Based on Phasor Measurement Units (PMU) [PDF]

The Scientific Bulletin of Electrical Engineering Faculty, 2019
AbstractNowadays, phasor measurement units have many applications in the power network. Fault location using the network’s impedance matrix and phasor measurement units (PMU) is a subject that has been recently brought to the location light. In this research, we review the effect of the increased number of PMUs on the precision of the fault location ...
Majid Dashtdar, Masoud Dashtdar
openaire   +1 more source

Multi Objective for PMU Placement in Compressed Distribution Network Considering Cost and Accuracy of State Estimation

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, Yuting Wang, Xiaoxiao Yuan, Li Yu   +3 more
doaj   +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, Nikolaos Gatsis, Ahmad Taha   +2 more
doaj   +1 more source

Distributed denial-of-service attack detection for smart grid wide area measurement system: A hybrid machine learning technique

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, Mohammad Kamrul Hasan, Rosilah Hassan, Shayla Islam, Rahul Thakkar, Nguyen Vo   +5 more
doaj   +1 more source

Vulnerability analysis of satellite-based synchronized smart grids monitoring systems [PDF]

, 2014
The large-scale deployment of wide-area monitoring systems could play a strategic role in supporting the evolution of traditional power systems toward smarter and self-healing grids. The correct operation of these synchronized monitoring systems requires
Ahmed faheem Zobaa, Alfredo Vaccaro, Behrendt K., Celano T., Dickerson B., Dion A., Giuseppina Formato, Hu Y., Iacoviello A., Larsson M., Lombardi M. A., Mack P., Madani V., Madani V., Orpen O., Phadke A. G., Schenato L., Terzija V., Ullo S., Yang Y.   +19 more
core   +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