Results 1 to 10 of about 66 (64)
IEEE Access, 2021 This paper presents a tri-objective Optimal Phasor Measurement Units (PMUs) Placement (OPP) strategy that is focused on the minimization of i) the total number of PMU channels, ii) the maximum state estimation uncertainty based only on high-rate PMU data
Riccardo Andreoni +3 more
doaj +3 more sources
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 +3 more sources
Energy Reports, 2023 Using PMU data, the fault location algorithm has gradually been trended in the literature. Besides the optimality of the algorithm, the fault location application should directly receive the data of the faulty line from the PMU devices to have the best ...
Amer Al-Hinai +2 more
doaj +1 more source
A review of the importance of synchrophasor technology, smart grid, and applications [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The electrical network is a man-made complex network that makes it difficult to monitor and control the power system with traditional monitoring devices.
Maveeya Baba +9 more
doaj +1 more source
Energies, 2023 The pursuit of achieving total power network observability in smart grids using Phasor Measurement Units (PMUs) carries a significant promise of real-time Wide-Area Monitoring, Protection, and Control (WAMPAC).
Onkemetse Tshenyego +4 more
doaj +1 more source
Energies, 2021 Recent developments in electrical power systems are concerned not only with static power flow control but also with their control during dynamic processes.
Maveeya Baba +7 more
doaj +1 more source
Optimal Placement of Phasor Measurement Unit in Smart Grids Considering Multiple Constraints
Journal of Modern Power Systems and Clean Energy, 2023 The distribution of measurement noise is usually assumed to be Gaussian in the optimal phasor measurement unit (PMU) placement (OPP) problem. However, this is not always accurate in practice.
Tengpeng Chen +4 more
doaj +1 more source
Optimal PMU Placement Considering with HVDC Links and Their Voltage Stability Requirements [PDF]
AUT Journal of Electrical Engineering, 2019 In wide area measurement systems, PMUs are the main component measuring real time synchronized data from different buses. Installation of PMUs at all buses is a primary way to provide full observability of the power network.
Milad Dalali, Hosein Kazemi Karegar
doaj +1 more source
Axioms, 2023 Phasor Measurement Units (PMUs) are the backbone of smart grids that are able to measure power system observability in real-time. The deployment of synchronized sensors in power networks opens up the advantage of real-time monitoring of the network state.
Nikolaos P. Theodorakatos +2 more
doaj +1 more source
Sensitivity analysis‐based optimal PMU placement for fault observability
IET Generation, Transmission & Distribution, 2021 This paper proposes an algorithm that finds the optimal sets of phasor measurement units (PMUs) to achieve a fault observable system, while it addresses the multi‐estimation issue.
Pooria Mohammadi +2 more
doaj +1 more source