Zobrazeno 1 - 10
of 784
pro vyhledávání: '"power system monitoring"'
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 5, Pp 692-703 (2024)
This article proposes the application of correlated Gaussian processes (Corr-GPs) for the recovery of missing intervals in power systems signals. Based on only local power system topology, the presented algorithm combines cross-channel information of
Externí odkaz:
https://doaj.org/article/21dbfa800b9f4403a16a9a6e5d7e9e77
Publikováno v:
IEEE Access, Vol 12, Pp 16344-16353 (2024)
The utilization of renewable energy in power generation has been increasing in recent years, with the use of wind power sources being the most promising solution for sustainable power generation. The doubly-fed induction generator (DFIG) is one of th
Externí odkaz:
https://doaj.org/article/7e05004701f6497b97709ff13dbc3df5
Publikováno v:
IEEE Access, Vol 11, Pp 78237-78250 (2023)
This paper presents a novel decentralized dynamic state estimation (DSE) method for estimating the dynamic states of a transmission line in real-time. The proposed method utilizes the sampled measurements from the local end of a transmission line, an
Externí odkaz:
https://doaj.org/article/fcb1ee71e8c6439d95a0362b85bb893b
Akademický článek
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Publikováno v:
Energies, Vol 16, Iss 18, p 6678 (2023)
Foundational and state-of-the-art anomaly-detection methods through power system state estimation are reviewed. Traditional components for bad data detection, such as chi-square testing, residual-based methods, and hypothesis testing, are discussed t
Externí odkaz:
https://doaj.org/article/25c53d78d55e48ee85aa017923e06f3b
Akademický článek
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Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The increasing penetration of intermittent, non-synchronous generation has led to a reduction in total power system inertia. Low inertia systems are more sensitive to sudden changes and more susceptible to secondary issues that can result in large-sc
Externí odkaz:
https://doaj.org/article/312c6b7bbe8643b7ab8a036859bbf350
Akademický článek
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Autor:
He Yin, Yilu Liu, Peter L. Fuhr, Marissa Morales Rodriguez, Margaret Morganti, William Monday, Jason Richards, Sterling Sean Rooke
Publikováno v:
IEEE Access, Vol 8, Pp 147818-147826 (2020)
The need for timing sources that are alternatives to GPS has been under consideration for years. The reliance of power systems instrumentation and control systems on GPS timing serves as the basis for the study reported in this paper. The issues asso
Externí odkaz:
https://doaj.org/article/7c5ed3791f2d4cd98ee13a0ecd1aba5a
Publikováno v:
IEEE Open Access Journal of Power and Energy, Vol 7, Pp 354-365 (2020)
The frequency estimated by the Phasor Measurement Unit (PMU) is a critical index of power system status and supports many smart grid applications. The future smart grid features high penetration of renewables and more fast-moving power electronics in
Externí odkaz:
https://doaj.org/article/ceb1e7123bd84476bfb25da95d4b963c