Results 31 to 40 of about 7,837,746 (330)
A Fully Informative Phasor Measurement Unit for Distribution Networks With Harmonic Distortion
IEEE Access, 2022 We introduce a fully informative distribution network phasor measurement unit (FI-DPMU), that is capable of performing a simultaneous estimation of phasor dynamics and harmonic components.
David S. Pacheco-Cherrez +4 more
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An efficient method to include equality constraints in branch current distribution system state estimation [PDF]
, 2015 Distribution system state estimation is a fundamental tool for the management and control functions envisaged for future distribution grids. The design of accurate and efficient algorithms is essential to provide estimates compliant with the needed ...
MUSCAS, CARLO +3 more
core +2 more sources
Energies, 2018 This paper proposes a phasor measurement algorithm that is suitable for a distribution network. Under the condition of fixed interval and high frequency sampling, the algorithm uses a dynamic calibration factor to correct the traditional Discrete Fourier
Zhiguo Zhou +4 more
doaj +1 more source
IEEE Access, 2022 Synchro-phasor technology, using Phasor Measurement Unit (PMU), has improved the way power system data is collected for monitoring through state estimation.
Mercy Ndinda Kiio +2 more
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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
Energies, 2022 Synchrophasor estimation was mostly used in transmission systems in the past, and it is difficult to directly apply an existing synchrophasor algorithm to a distribution system with a more complex structure and environment.
Zengqin Li +3 more
doaj +1 more source
Reduced-complexity non-coherent soft-decision-aided DAPSK dispensing with channel estimation [PDF]
, 2013 Differential Amplitude Phase Shift Keying (DAPSK), which is also known as star-shaped QAM has implementational advantages not only due to dispensing with channel estimation, but also as a benefit of its low signal detection complexity.
Hanzo, Lajos +3 more
core +1 more source
Decaying DC Offset Current Mitigation in Phasor Estimation Applications: A Review
Energies, 2022 Decaying DC (DDC) offset current mitigation is a vital challenge in phasor current estimation since it causes malfunctioning/maloperation of measurements and protection systems.
Sina Mohammadi +4 more
doaj +1 more source
IEEE Access, 2020 A novel method based on phasor interpolation is proposed for solving the distribution system problem of computing bus neutral voltages as functions of bus grounding impedances.
Henrique P. Correa +2 more
doaj +1 more source
IEEE AccessWith the large-scale use of power electronic devices, the alternating current side of the system produces decaying direct current components, greatly reducing the performance of the phasor estimation algorithms.
Pengcheng Xiang +7 more
doaj +1 more source