Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Jose de Jesus Chavez"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100708- (2024)
Cross-country faults can adversely affect the operation of protection devices. Relays whose pickup is based on overcurrent or impedance elements are more likely to fail during cross-country faults. The failure can be expressed as an unnecessary trip
Externí odkaz:
https://doaj.org/article/bcdfd00f5c5f4b3d9086ca3fbc06a024
Autor:
Reza Bakhshi-Jafarabadi, Aleksandra Lekic, Farzad Dehghan Marvasti, Jose de Jesus Chavez, Marjan Popov
Publikováno v:
IEEE Access, Vol 11, Pp 134286-134297 (2023)
Overvoltage instability is a growing concern in a standalone low-voltage (LV) microgrid (MG) with non-dispatchable intermittent renewable energies such as residential and commercial photovoltaic generators (PVGs). Several overvoltage controllers used
Externí odkaz:
https://doaj.org/article/04e46c351e4a4909addf567db03adbf6
Publikováno v:
Yang, Z, Liu, Z, Zhang, Q, Chen, Z, Jesus Chavez, J D & Popov, M 2023, ' A Control Method for Converter-interfaced Sources to Improve Operation of Directional Protection Elements ', I E E E Transactions on Power Delivery, vol. 38, no. 1, pp. 642-654 . https://doi.org/10.1109/TPWRD.2022.3202988
IEEE Transactions on Power Delivery, 38(1)
IEEE Transactions on Power Delivery, 38(1)
The traditional fault control strategy of converter-interfaced renewable energy sources (CIRESs) may bring about a lower sensitivity level or misoperation of fault component-based directional elements. To overcome this problem, a new control scheme i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb2ca027c7446d8d1dd0e3dd58e1ee0a
https://doi.org/10.1109/tpwrd.2022.3202988
https://doi.org/10.1109/tpwrd.2022.3202988
Publikováno v:
IEEE Transactions on Smart Grid, 12(2)
This article proposes a fast and reliable two-level islanding detection method (IDM) for grid-connected photovoltaic system (GCPVS)-based microgrid. In the first level of the proposed IDM, the magnitude of the rate of change of output voltage (ROCOV)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869c2fcc7e3e5525c98cf30c6aa59cf9
https://doi.org/10.1109/tsg.2020.3035126
https://doi.org/10.1109/tsg.2020.3035126
Autor:
Rodrigo Prado Medeiros, Jose de Jesus Chavez Muro, Jose Raimundo Lima Junior, Flavio Bezerra Costa, Kleber M. Silva, Marjan Popov
Publikováno v:
IEEE Transactions on Power Delivery, 37(1)
Phasor-based differential protection is widely used as the main protection function of the power transformer due to its reliability and ability to discriminate internal from external faults and inrush currents. However, these methods present some del
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c6e8caf7443974628888d37966399d9
http://resolver.tudelft.nl/uuid:86cc4907-d032-44b8-a688-b5b99b0d6679
http://resolver.tudelft.nl/uuid:86cc4907-d032-44b8-a688-b5b99b0d6679
Akademický článek
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Publikováno v:
International Journal of Electrical Power & Energy Systems, 130
This paper presents a new fault detection algorithm based on the Fast Discrete Stockwell Transform. The algorithm can improve the functionality of existing distance protection and resolve shortcomings identified during the fault detection process in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5273e27d1848967aaea760623395d7b
https://doi.org/10.1016/j.ijepes.2021.106966
https://doi.org/10.1016/j.ijepes.2021.106966
Publikováno v:
2020 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC).
An orthogonal vector analysis of windowed dynamical electrical signals with a Kalman filter tracking is proposed in this paper. Based on The Fourier Series Theory, the correlation of the signal coefficient that minimizes the error energy is obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d572975851ff200b60e62d45b485be39
https://doi.org/10.1109/ropec50909.2020.9258720
https://doi.org/10.1109/ropec50909.2020.9258720
Autor:
Jose de Jesus Chavez Muro, Seyed Sattar Mirhosseini, Zhou Liu, Marjan Popov, Siyuan Liu, Sadegh Jamali
Publikováno v:
Mirhosseini, S S, Liu, S, Muro, J C, Liu, Z, Jamali, S & Popov, M 2020, ' Modeling a voltage source converter assisted resonant current DC breaker for real time studies ', International Journal of Electrical Power & Energy Systems, vol. 117, 105678 . https://doi.org/10.1016/j.ijepes.2019.105678
International Journal of Electrical Power & Energy Systems, 117
International Journal of Electrical Power & Energy Systems, 117
In order to test protection performance of future multi-terminal HVDC grids where DC circuit breakers (DC CBs) play an important role, a DC CB model in real time test environment should be developed. It is well known that a DC CB needs to interrupt D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b15c231f2f5c68ca450f79faef72d4eb
https://vbn.aau.dk/da/publications/e1b88995-ecc7-4640-9b86-12f93701d29e
https://vbn.aau.dk/da/publications/e1b88995-ecc7-4640-9b86-12f93701d29e