Zobrazeno 1 - 10
of 854
pro vyhledávání: '"Doubly fed induction generators"'
Autor:
Sarika S, S. Anitha Janet Mary
Publikováno v:
Automatika, Vol 65, Iss 3, Pp 793-802 (2024)
This research presents a novel fault-tolerant predictive power control method for a Doubly-fed induction generator (DFIG) used in wind turbine control systems. Due to the proposed control mechanism, the system can continue to function effectively des
Externí odkaz:
https://doaj.org/article/0375422fbf21499788d5524552eb6634
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 8, Iss 2, Pp 162-169 (2024)
As the core component of energy conversion for large wind turbines, the output performance of doubly-fed induction generators (DFIGs) plays a decisive role in the power quality of wind turbines. To realize the fast and accurate design optimization of
Externí odkaz:
https://doaj.org/article/09b5804e7b3042129dce26152d0e3193
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
With the large-scale interconnection of wind power generation, the voltage problem of the power system becomes more and more prominent. Compared with adding external reactive power compensation devices, it is more economical and responsive for fans t
Externí odkaz:
https://doaj.org/article/56a1250d5a084611a4b53b92976c915e
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 7, Pp 102775- (2024)
The increasing reliance on renewable energy sources brings to light the operational challenges of doubly fed induction generators (DFIGs), particularly under grid disturbances. This study introduces an innovative approach employing Neural Network Pre
Externí odkaz:
https://doaj.org/article/47552d1254cb49118163bf0c32f34bf4
Publikováno v:
In Electric Power Systems Research February 2025 239
Autor:
Kuei-Yen Lee, Yuan-Yih Hsu
Publikováno v:
Energies, Vol 17, Iss 13, p 3208 (2024)
Ancillary frequency controllers such as droop controllers are beneficial for frequency regulation of a microgrid with high penetration of wind generators. However, the use of such ancillary frequency controllers may cause torsional oscillation in the
Externí odkaz:
https://doaj.org/article/c773a2aa983d478fa11291be04617082
Autor:
Hussain A. Hussain
Publikováno v:
IEEE Access, Vol 11, Pp 52158-52167 (2023)
Type-3 wind turbines based on the doubly-fed induction generator with a partial-scale power converter are commonly implemented in wind energy conversion systems. This paper investigates the effects of the rated slip and, thus, the gearbox ratio of th
Externí odkaz:
https://doaj.org/article/5d3580ecc05743fb91cde3c6ea9098b5
Publikováno v:
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, Vol 14, Iss 1, Pp 1-12 (2023)
In the last decades, wind turbines have been extensively studied due to the increasing demand for renewable energy sources. Based on a very strong background of operational experience with wind turbine generators of varying sizes and the development
Externí odkaz:
https://doaj.org/article/839991fbb6ec44d092f15f1f1b53eb24
Akademický článek
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Publikováno v:
Energies, Vol 16, Iss 21, p 7439 (2023)
Ancillary frequency control schemes (e.g., droop control) are used in wind farms to improve frequency regulation in grids with substantial renewable energy penetration; however, droop controllers can have negative impacts on the damping of wind turbi
Externí odkaz:
https://doaj.org/article/56f3962175e848a4995d2fccd17c0ec1