Zobrazeno 1 - 10
of 594
pro vyhledávání: '"fault ride-through (FRT)"'
Autor:
Nikola Krneta, Kenichiro Sano
Publikováno v:
IEEE Access, Vol 12, Pp 62099-62106 (2024)
This paper proposes an ac fault ride-through (FRT) method for high-voltage dc (HVDC) transmission systems that serve as an interconnector between the onshore ac grid and an islanded offshore ac grid. In conventional HVDC systems for offshore wind far
Externí odkaz:
https://doaj.org/article/5ee6a402f7394186adcdbb0466459957
Publikováno v:
Protection and Control of Modern Power Systems, Vol 8, Iss 1, Pp 1-13 (2023)
Abstract The automatic reclosing strategy is an effective measure to improve the reliability of a distribution network. It can quickly clear instantaneous faults in the grid. The traditional transformer has proven to be reliable and robust during the
Externí odkaz:
https://doaj.org/article/96e753a094ee491a9c18bcc2372c8335
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 221-229 (2023)
For multiple distributed generation units (DG unit) parallel system, excessive fault current has adverse effects on the safe and stable operation of the utility grid. As a result, a fault current limitation control of multiple DG units is developed i
Externí odkaz:
https://doaj.org/article/59ee878085334cecba4e234a3878d678
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 5, Iss , Pp 100232- (2023)
This paper presents a fault ride-through approach for grid-connected photovoltaic (PV) systems, aimed at improving the system's response during voltage sags and limiting the maximum inverter current during symmetrical faults. A constant active curren
Externí odkaz:
https://doaj.org/article/a5fce44a28bd46c685f6d4c0c295b5b1
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 4, Pp 1126-1135 (2023)
Experimental and theoretical studies have confirmed that, relative to a one-shot voltage fault, a doubly-fed induction generator (DFIG) will suffer a greater transient impact during continuous voltage faults. This paper presents the design and applic
Externí odkaz:
https://doaj.org/article/2bda312269754377ad18caf8c81a9f62
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 4, Pp 1316-1330 (2023)
When a renewable energy station (RES) connects to the rectifier station (RS) of a modular multilevel converter-based high-voltage direct current (MMC-HVDC) system, the voltage at the point of common coupling (PCC) is determined by RS control methods.
Externí odkaz:
https://doaj.org/article/7e7b7418d49649d6b9e0f51525e1fc39
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 3, Pp 1001-1013 (2023)
The series line-commutated converter (LCC) and modular multilevel converter (MMC) hybrid high-voltage direct current (HVDC) system provides a more economical and flexible alternative for ultra-HVDC (UHVDC) transmission, which is the so-called Baiheta
Externí odkaz:
https://doaj.org/article/46f91853b400420aa21fcf99de8408c8
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 2, Pp 579-588 (2023)
The installed capacity of renewable energy generation has continued to grow rapidly in recent years along with the global energy transition towards a 100% renewable-based power system. At the same time, the grid-connected large-scale renewable energy
Externí odkaz:
https://doaj.org/article/228f0bbec031484fa24f3d5bf46c34d6
Publikováno v:
Protection and Control of Modern Power Systems, Vol 7, Iss 1, Pp 1-37 (2022)
Abstract In this paper, an overview of several strategies for fault ride-through (FRT) capability improvement of a doubly-fed induction generator (DFIG)-based wind turbine is presented. Uncertainties and parameter variations have adverse effects on t
Externí odkaz:
https://doaj.org/article/ce093fecc2be4d78a6bc03c3e443d2a8
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