Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Bang L. H. Nguyen"'
Spatial-Temporal Recurrent Graph Neural Networks for Fault Diagnostics in Power Distribution Systems
Publikováno v:
IEEE Access, Vol 11, Pp 46039-46050 (2023)
Fault diagnostics are extremely important to decide proper actions toward fault isolation and system restoration. The growing integration of inverter-based distributed energy resources imposes strong influences on fault detection using traditional ov
Externí odkaz:
https://doaj.org/article/c535c74f25c341bb8a28a20b6deb43b3
Spatial-Temporal Recurrent Graph Neural Networks for Fault Diagnostics in Power Distribution Systems
Fault diagnostics are extremely important to decide proper actions toward fault isolation and system restoration. The growing integration of inverter-based distributed energy resources imposes strong influences on fault detection using traditional ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a497b2c200916123ae9537d88fc97330
http://arxiv.org/abs/2210.15177
http://arxiv.org/abs/2210.15177
Publikováno v:
IECON
Hydrogen electrolyzers, with their operational flexibility, can be configured as smart dynamic loads which can provide grid services and facilitate the integration of more renewable energy sources into the electrical grid. However, to enable this abi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d08e4cad880c6bbded2c0a1e835e425
http://arxiv.org/abs/2209.05967
http://arxiv.org/abs/2209.05967
Publikováno v:
IEEE Transactions on Power Electronics. 35:3365-3376
This article proposes a new single-phase three-level dual-buck inverter. The topology is derived from a simplified neutral-point clamped inverter that includes fewer active switches. The advantages of the proposed inverter are no shoot-through worrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecbd5f68f3aca0ee926e00f125907025
https://doi.org/10.1109/tpel.2019.2932890
https://doi.org/10.1109/tpel.2019.2932890
Publikováno v:
Nguyen, B L H, Vu, T V, Guerrero, J M, Steurer, M, Schoder, K & Ngo, T 2021, ' Distributed dynamic state-input estimation for power networks of Microgrids and active distribution systems with unknown inputs ', Electric Power Systems Research, vol. 201, 107510 . https://doi.org/10.1016/j.epsr.2021.107510
This paper proposes a joint input and state dynamic estimation scheme for power networks in microgrids and active distribution systems with unknown inputs. The conventional dynamic state estimation of power networks in the transmission system relies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80ff20bab952cf0928e743618189d99b
https://vbn.aau.dk/da/publications/a7ddc641-2b62-4d87-8929-2104698cd5e6
https://vbn.aau.dk/da/publications/a7ddc641-2b62-4d87-8929-2104698cd5e6
Publikováno v:
IECON
This paper proposes a novel integrated multiport bidirectional dc-dc converter to interface the battery, the ultra-capacitor, the fuel cell, or other energy sources with the dc-link capacitor of the hybrid energy systems such as the hybrid electric v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::380657f11377aa3626430335b54a406f
https://doi.org/10.1109/iecon48115.2021.9589188
https://doi.org/10.1109/iecon48115.2021.9589188
Conventionally, the dynamic state estimation of variables in power networks is performed based on the forecasting-aided model of bus voltages. This approach is effective in the stiff grids at the transmission level, where the bus voltages are less se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a3cc4ce2b13b82af7454fc594c7f554
Autor:
Tuyen Vu, Harsha Ravindra, Michael Steurer, Colin Ogilvie, Charalambos Konstantinou, Karl Schoder, Bang L. H. Nguyen, Herbert L. Ginn, Christian Schegan, Mark Stanovich
This paper introduces an advanced load shedding algorithm to improve the operability performance of a medium voltage direct current (MVDC) integrated shipboard power and energy system. Outcomes are compared to a baseline algorithm while considering p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee645e523d32bde3554f71f2d3d1e2a1
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. 6:1306-1313
This paper introduces an automatic current-balancing multichannel light-emitting diode (LED) driver. The proposed topology is simple in structure, low cost, and can achieve automatic current balancing for multistring LED applications. Owing to the ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4138bb4a392990c4cb3f9548e16d9f
https://doi.org/10.1109/jestpe.2018.2845858
https://doi.org/10.1109/jestpe.2018.2845858
Publikováno v:
IEEE Transactions on Power Electronics. 33:7894-7903
In this paper, a novel six-switch dual-output inverter is proposed. The three-switch leg in the proposed inverter is implemented with the dual-buck structure. Hence, it retains all the benefits of the conventional dual-buck inverter such as improved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e512a7930e3aa3f0ca31250e2fc531
https://doi.org/10.1109/tpel.2017.2774363
https://doi.org/10.1109/tpel.2017.2774363