Binary spider monkey algorithm approach for optimal siting of the phasor measurement unit for power system state estimation [PDF]
, 2022 The phasor measurement unit (PMU) is an essential measuring device in current power systems. The advantage seems to be that the measuring system could simultaneously give voltages and currents phasor readings from widely dispersed locations in the ...
Palepu, Suresh Babu +1 more
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An optimal placement of phasor measurement unit using new sensitivity indices [PDF]
, 2021 This paper presents an alternative approach to solve an optimal phasor measurement unit (PMU) placement by introducing two new sensitivity indices. The indices are constructed from the information measured from PMUs such as voltage magnitude and angle ...
Ibrahim, A. A. +3 more
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Optimal PMU placement in active distribution networks [PDF]
, 2023 (English) The smart grid concept in distribution networks has risen due to the ICT trend, with the transformation of the network into an active one, incorporating many different smart grid technologies.
Ivanova, Anzhelika
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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
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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
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Optimal placement of PMU for complete observability of the interconnected power network considering zero-injection bus: A numerical approach [PDF]
, 2020 This paper presents an approach to place the phasor measurement unit (PMU)optimally, which minimizes the setup cost of PMU. This methodology attains complete state estimation of the interconnected power networks.
Babu, Rohit, Bhattacharyya, Biplab
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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
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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
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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
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Optimal Micro-PMU Placement Using Mutual Information Theory in Distribution Networks
Energies, 2018 Micro-phasor measurement unit (μPMU) is under fast development and becoming more and more important for application in future distribution networks. It is unrealistic and unaffordable to place all buses with μPMUs because of the high costs, leading
Zhi Wu +5 more
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