Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zhongda Chu"'
Publikováno v:
IEEE Access, Vol 12, Pp 120624-120637 (2024)
Low-inertia power grids would benefit from frequency support from inverter-based generation, given the scarcity of synchronous generators as decarbonisation efforts progress. Wind turbines store kinetic energy in their rotors as they produce electric
Externí odkaz:
https://doaj.org/article/fab44de40d9c4f0e99d9113baaab01ef
Publikováno v:
IEEE Transactions on Smart Grid. 14:2275-2287
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c41b7ad68d9561ca5e61c5cad27b67
https://doi.org/10.1109/tsg.2022.3207517
https://doi.org/10.1109/tsg.2022.3207517
Autor:
Zhongda Chu, Fei Teng
Publikováno v:
IEEE Transactions on Power Systems. 38:1572-1582
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b821293b4b79d0f801067a9359c652a
https://doi.org/10.1109/tpwrs.2022.3179563
https://doi.org/10.1109/tpwrs.2022.3179563
Large-scale Load-Altering Attacks (LAAs) against Internet-of-Things (IoT) enabled high-wattage electrical appliances (e.g., wifi-enabled air-conditioners, electric vehicles, etc.) pose a serious threat to power systems' security and stability. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5212ffef3020217e698091708c9fd7e
http://arxiv.org/abs/2206.13129
http://arxiv.org/abs/2206.13129
Publikováno v:
IEEE Transactions on Power Systems. 35:4056-4066
The undergoing transition from conventional to converter-interfaced renewable generation leads to significant challenges in maintaining frequency stability due to declining system inertia. In this paper, a novel control framework for Synthetic Inerti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7d7ed8ae532268d96540551d684ae3c
https://doi.org/10.1109/tpwrs.2020.2985843
https://doi.org/10.1109/tpwrs.2020.2985843
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31df65b5c4ba7dfbbcdd5249ac767f34
https://doi.org/10.2139/ssrn.4119422
https://doi.org/10.2139/ssrn.4119422
Publikováno v:
International Journal of Electrical Power & Energy Systems. 144:108614
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::875549e2f208d0e9ded0f6d6cc34bdd5
https://doi.org/10.1016/j.ijepes.2022.108614
https://doi.org/10.1016/j.ijepes.2022.108614
Publikováno v:
2021 IEEE Madrid PowerTech.
In this paper, a hierarchical estimation scheme is designed to track the frequency and its rate of change of non-stationary power signals. The frequency is retrieved by a kernel-based parameter estimator in the first step. Subsequently, the frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea60e737d5bb59d8f919c4f18fac0d5
https://doi.org/10.1109/powertech46648.2021.9494938
https://doi.org/10.1109/powertech46648.2021.9494938
Autor:
Fei Teng, Zhongda Chu
Inverter Based Generators (IBGs) have been increasing significantly in power systems. Due to the demanding thermal rating of Power Electronics (PE), their contribution to the system Short Circuit Current (SCC) is much less than that from the conventi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4918402a7ed65d4e723ecc8709cad4de
http://arxiv.org/abs/2101.04918
http://arxiv.org/abs/2101.04918
In order to prevent the potential frequency instability due to the high Power Electronics (PE) penetration under an unintentional islanding event, this paper presents a novel microgrid scheduling model which explicitly models the system frequency dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9dce476f0745d5e7354e9f034c2b735