Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Mou-Fa Guo"'
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 156, Iss , Pp 109705- (2024)
In the non-stationary environments of distribution networks, where operating conditions continually evolve, maintaining reliable high impedance faults (HIF) detection is a significant challenge due to the frequent changes in data distribution caused
Externí odkaz:
https://doaj.org/article/f6b6570aa2a74b26b038b7c0d6a001b8
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 9, Iss 2, Pp 599-611 (2023)
Externí odkaz:
https://doaj.org/article/f6fd6f1a7bad4be0be8aa3e64febb177
Publikováno v:
IEEE Access, Vol 10, Pp 2869-2879 (2022)
In practice, the performance of distribution feeder parameter estimation is limited by the measurement conditions in distribution networks. An accurate mathematical model that considers limited phasor measurements in distribution networks is necessar
Externí odkaz:
https://doaj.org/article/5fe22bc1a95a43a689ae4fddf5085adf
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 2, Pp 351-363 (2022)
Abstract The difference between the actual feeder parameters and feeder parameter data stored in a database or offered by manufacturers is significant owing to the ambient environment, temperature, and skin effect. Here, a parameter estimation method
Externí odkaz:
https://doaj.org/article/7cbdbd88aa52488780c908775aa2f2fb
Publikováno v:
IET Generation, Transmission & Distribution, Vol 15, Iss 17, Pp 2499-2512 (2021)
Abstract As an essential apparatus in resonance grounding systems, the arc suppression coil is widely used in rejecting the single‐line‐to‐ground (SLG) fault of distribution networks. However, the resistive ground‐fault current cannot be comp
Externí odkaz:
https://doaj.org/article/cf36f6adefa84e3097e1bfb8507ecc9c
Publikováno v:
IET Generation, Transmission & Distribution, Vol 15, Iss 5, Pp 938-949 (2021)
Abstract Many sensors like digital fault indicators (DFIs) have been applied and promoted in distribution systems. The sensors can provide a technical mean for single‐line‐to‐ground (SLG) fault section location, but there are still some feature
Externí odkaz:
https://doaj.org/article/6703e704aebd42288a763ac1cdf09c15
Publikováno v:
IEEE Access, Vol 7, Pp 16051-16065 (2019)
Traditional arc-suppression devices have a weak effect on the arc-extinguishing result of earth fault because of increased active and harmonic components of fault current. To solve the problem, in this paper, a flexible arc-suppression device based o
Externí odkaz:
https://doaj.org/article/5021e2e8d8f64d4dbafc4f0d70f274b4
Publikováno v:
IEEE Access, Vol 7, Pp 60091-60103 (2019)
As key electrical equipment in the power system, the normal operation of a high-voltage circuit breaker is related to the reliability and economy of the power supply. In this paper, a mechanical fault diagnostic method for a high-voltage circuit brea
Externí odkaz:
https://doaj.org/article/8cc1a0b261aa44109b689c88f140fd57
Publikováno v:
IEEE Access, Vol 7, Pp 85110-85122 (2019)
Internal overvoltage accidents in the distribution network are likely to cause an equipment insulation breakdown and result in system power outages and economic losses. Therefore, an internal overvoltage identification method based on the time-freque
Externí odkaz:
https://doaj.org/article/1bf307d4e6d8499aa57856d5513d0deb
Publikováno v:
IEEE Transactions on Industry Applications. :1-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88bd7fa809958fed971c00b054a3e299
https://doi.org/10.1109/tia.2023.3256975
https://doi.org/10.1109/tia.2023.3256975