Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Zhongxue Chang"'
Publikováno v:
IET Generation, Transmission & Distribution, Vol 18, Iss 8, Pp 1611-1623 (2024)
Abstract There exist problems of hard coordination and threshold setting as well as low sensitivity in overcurrent relay due to the bidirectional and small fault current when distributed generators are integrated into the distribution network. This p
Externí odkaz:
https://doaj.org/article/743c5d153a3c470f8f511f25332c03b8
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 12, Iss 1, Pp 202-212 (2024)
The setting work of backup protection using steady-state current is tedious, and mismatches occasionally occur due to the increased proportion of distributed generations (DGs) connected to the power grid. Thus, there is a practical need to study a ba
Externí odkaz:
https://doaj.org/article/c96f00d23bed4e848d14d5627f1a4d1c
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 24, Pp 5473-5485 (2023)
Abstract The existing relay protections for line‐commutated converter (LCC)‐ultra high voltage DC (UHVDC) transmission lines are insufficient in protection sensitivity and operation speed. The travelling wavefront fault distance information can b
Externí odkaz:
https://doaj.org/article/534f2e062e194dc5ad210505bdd4e4c9
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 1, Pp 116-127 (2023)
Abstract Single phase line‐broken (SPLB) fault is one kind of high impedance fault (HIF). When a SPLB fault occurs, there are four scenarios: SPLB fault with neither side conductors grounded (SPLB‐NSCG), with source side conductor grounded only (
Externí odkaz:
https://doaj.org/article/2c7237675c50442fbc623c7bd33e535a
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 4, Pp 715-723 (2022)
Abstract Feeder automation is important to improve the reliability of power supply for distribution network. Existing voltage‐time feeder automation scheme exists the problems of long fault processing time and the upstream switches of the fault poi
Externí odkaz:
https://doaj.org/article/a5fc1530bb5a4f2cbb0a19b60e1460d6
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2021 (2021)
An Innocents-Spreaders-Calmness-Removes (ISCR) rumor propagation model is established with nonlinear incidence and time delay on complex networks in this paper. Based on the mean-field theory, the spreading dynamics of the ISCR model are discussed in
Externí odkaz:
https://doaj.org/article/997ca5ad1ec8493fae378bb3791b8d4b
Publikováno v:
IET Generation, Transmission & Distribution. 17:116-127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6596abb9f21b237342bd1e5207648a2
https://doi.org/10.1049/gtd2.12667
https://doi.org/10.1049/gtd2.12667
Publikováno v:
International Journal of Electrical Power & Energy Systems. 152:109174
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2602922c0bfb685326ddfc01f8e2e5f2
https://doi.org/10.1016/j.ijepes.2023.109174
https://doi.org/10.1016/j.ijepes.2023.109174
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 4, Pp 715-723 (2022)
Feeder automation is important to improve the reliability of power supply for distribution network. Existing voltage‐time feeder automation scheme exists the problems of long fault processing time and the upstream switches of the fault point need t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88cfb9bb8bb12aefa67b57c4667aefe7
https://doaj.org/article/a5fc1530bb5a4f2cbb0a19b60e1460d6
https://doaj.org/article/a5fc1530bb5a4f2cbb0a19b60e1460d6
