Zobrazeno 1 - 10
of 271
pro vyhledávání: '"James S. Thorp"'
Publikováno v:
IEEE Transactions on Sustainable Energy. 10:1523-1533
Utilities across the world are seeing increased penetration of inverter-based renewable generation (RG) in their systems. These RGs have ride through curves programmed in them which define operating conditions that need to be satisfied during electri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dfa2a575fbb9721435622fcb62b6015
https://doi.org/10.1109/tste.2019.2905608
https://doi.org/10.1109/tste.2019.2905608
Publikováno v:
Electric Power Components and Systems. 47:551-560
Concerning the variation of power system operating condition caused by time-varying factors such as wind generator output power fluctuation and load change, an adaptive control strategy for...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2a8f1208a2cfdc212228feece0ba8f
https://doi.org/10.1080/15325008.2018.1489433
https://doi.org/10.1080/15325008.2018.1489433
Publikováno v:
International Journal of Electrical Power & Energy Systems. 102:223-234
In view of the low reliability of traditional protection in the distribution network caused by the massive integration of DGs (distributed generation), an adaptive directional current protection scheme based on fault steady-state component is propose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84f8c22fcc0308c269401e500f277433
https://doi.org/10.1016/j.ijepes.2018.04.024
https://doi.org/10.1016/j.ijepes.2018.04.024
Publikováno v:
IET Generation, Transmission & Distribution. 12:3867-3875
The variation characteristics of electrical variables and the variation pattern of oscillation centre in multi-source oscillation scenes are revealed, and a desynchronising centre positioning method is proposed. First, based on the multi-source oscil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983db3fa5a785bd84c577009a3b35f65
https://doi.org/10.1049/iet-gtd.2018.5461
https://doi.org/10.1049/iet-gtd.2018.5461
Publikováno v:
IEEE Transactions on Power Delivery. 33:1408-1417
An oscillation blocking and re-opening scheme for distance protection in multisource oscillation scenes is proposed in this paper. First, the expression of measured impedance in multisource oscillation scenes is derived and the variation characterist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2b4b9ee6b76b90acbbd31dc1961055
https://doi.org/10.1109/tpwrd.2017.2787760
https://doi.org/10.1109/tpwrd.2017.2787760
Publikováno v:
IET Generation, Transmission & Distribution. 12:3346-3352
Concerning multi-source oscillation scenes, an oscillation centre identification method based on the variation trend of bus frequency is proposed. First, according to the amplitude and phase relationship between voltage and current at any point in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c561bb73666a88f877585732d2854b69
https://doi.org/10.1049/iet-gtd.2017.1946
https://doi.org/10.1049/iet-gtd.2017.1946
Publikováno v:
IET Generation, Transmission & Distribution. 12:2332-2339
Wide area measurement system relies on phasor measurement unit (PMU) data to monitor, protect, and control high-voltage transmission networks. However, errors in instrument transformers (ITs) located at the inputs of a PMU can significantly degrade i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca9b9be4362491be36df56a052b00f4
https://doi.org/10.1049/iet-gtd.2017.1359
https://doi.org/10.1049/iet-gtd.2017.1359
Publikováno v:
International Journal of Electrical Power & Energy Systems. 94:234-244
In view of the sensitivity and selectivity problems in DFIG (doubly-fed induction generator) wind farm collector line protection, a new adaptive distance protection scheme is proposed. First, according to the geometric distribution characteristics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bfa76ebf22ff95f3a6849fac07c6c17
https://doi.org/10.1016/j.ijepes.2017.07.008
https://doi.org/10.1016/j.ijepes.2017.07.008
Publikováno v:
Electric Power Components and Systems. 45:2118-2130
When fault occurs in the grid, the short circuit characteristics of doubly-fed induction generator (DFIG) are more complicated due to the coupling influence of generator electromagnetic transient a...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::774303dbf7c865366a7399c637bde68b
https://doi.org/10.1080/15325008.2017.1400605
https://doi.org/10.1080/15325008.2017.1400605
Publikováno v:
IET Generation, Transmission & Distribution. 11:4087-4095
In view of the problem that the detailed model of doubly-fed induction generator (DFIG) considering virtual inertia control is high ordered and difficult to analyse, a reduced-order model for DFIG that is applicable to small-signal stability analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a36b3f31a17427282baf96a0f8bf5ebf
https://doi.org/10.1049/iet-gtd.2017.0518
https://doi.org/10.1049/iet-gtd.2017.0518