Zobrazeno 1 - 10
of 938
pro vyhledávání: '"PMUs"'
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 159, Iss , Pp 109990- (2024)
In this paper, using the data collected from phasor measurement units (PMUs), two methods based on Fisher random matrix are proposed to detect faults in power grids. Firstly, the fault detection matrix is constructed and the event detection problem i
Externí odkaz:
https://doaj.org/article/5f3e9f6f44904eeb87c2a25a5bc11492
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 5, Pp 1520-1533 (2024)
This paper presents an approach and a corresponding laboratory infrastructure for multi-hardware-in-the-loop (M-HiL) testing of power converters and intelligent electronic devices (IEDs) with wide area features for power system monitoring and control
Externí odkaz:
https://doaj.org/article/4f507b9ca93241568db7647721ae7cbe
Autor:
Abhijeet Anand
Publikováno v:
Journal of Mechanical Ventilation, Vol 4, Iss 3, Pp 115-118 (2023)
This article highlights the significance of measuring plateau pressure in spontaneously breathing patients as it provides valuable information about PMI (Pmusc Index), which serves as a surrogate for the patient's efforts during mechanical ventilat
Externí odkaz:
https://doaj.org/article/f421e2a3e1414b57af5bc375e5d55ad3
Publikováno v:
Algorithms, Vol 17, Iss 5, p 191 (2024)
Phasor measurement units (PMUs) are deployed at power grid nodes around the transmission grid, determining precise power system monitoring conditions. In real life, it is not realistic to place a PMU at every power grid node; thus, the lowest PMU num
Externí odkaz:
https://doaj.org/article/21e48bb20e9f41eb9dea088cb10b52e2
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 5, Iss , Pp 100275- (2023)
In transforming traditional grid systems into intelligent and microgrid-based systems, the Phasor Measurement Units (PMUs) play a prominent role in enhancing monitoring, assessment, control, and protection by estimating voltage and current phasors co
Externí odkaz:
https://doaj.org/article/2c274566433f44c6b26be5562bfd7064
Autor:
M. Dhinu Lal, Ramesh Varadarajan
Publikováno v:
IEEE Access, Vol 11, Pp 33520-33541 (2023)
As power systems (PS) move toward smart grids and microgrids in modern times, complexity eventually rises as a result of integration with various distributed energy resources, demand-side management, and cybersecurity issues. Additionally, frequent P
Externí odkaz:
https://doaj.org/article/a11d3bee8ed4404b91232cc383657766
Autor:
Loai Mohamed Ali El-Sayed, Doaa Khalil Ibrahim, Mahmoud Ibrahim Gilany, Aboul'Fotouh El'Gharably
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 9, Pp 6869-6886 (2022)
The distance protection in transmission networks is vulnerable to malfunction during a power swing. Distance relays have a power swing blocking (PSB) function that prevents the relay from operating during a power swing. However, during a power swing,
Externí odkaz:
https://doaj.org/article/93208289cc904aa08e276a3219a0aa6e
Voltage instability curtailment and quality improvement with phasor measurement unit in power system
Autor:
Preeti, Kabra, Rani, Donepudi Sudha
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2022, Vol. 41, Issue 5, pp. 1677-1698.
Akademický článek
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Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2021, Vol. 41, Issue 1, pp. 187-208.