Zobrazeno 1 - 10
of 8 563
pro vyhledávání: '"doubly fed induction generator"'
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 36, Iss 6, Pp 391-399 (2024)
This paper proposes a field-oriented control (FOC) of a rotor-tied DFIG (RT-DFIG) using a high gain observer (HGO). For speed/DC-voltage and current regulation, the FOC employs a Proportional-Integral (PI) controller in both outer and inner loops. Th
Externí odkaz:
https://doaj.org/article/988b051974b14f69911c84462be4f4f6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract Power quality is a crucial determinant for integrating wind energy into the electrical grid. This integration necessitates compliance with certain standards and levels. This study presents cascadedfuzzy power control (CFPC) for a variable-sp
Externí odkaz:
https://doaj.org/article/c9c8272fdd7d41c5ba67e8b6558caf28
Autor:
Saqif Imtiaz, Lijun Yang, Hafiz Muhammad Azib Khan, Hafiz Mudassir Munir, Mohammed Alharbi, Mohsin Jamil
Publikováno v:
Wind Energy, Vol 27, Iss 7, Pp 711-732 (2024)
Abstract The importance of resolving stability concerns in weak AC grid‐connected doubly fed induction generator (DFIG) wind energy systems during low‐voltage ride‐through (LVRT) events cannot be ignored, given the increasing popularity of wind
Externí odkaz:
https://doaj.org/article/821ce3570be1469fae586650e493fe94
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100749- (2024)
In this work, a new indirect field-oriented command (IFOC) for wind systems based on a doubly-fed induction generator (DFIG) is designed to get better energy and stream quality. Also, overcoming the problems of IFOC. It is proposed to use proportiona
Externí odkaz:
https://doaj.org/article/92bb92c9557f4c2dbdd5473bc547b31b
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100740- (2024)
This paper presents the design and control of a wind energy converter system that uses a doubly fed induction generator. It introduces a model that incorporates instantaneous active and reactive power as state variables to represent both the stator a
Externí odkaz:
https://doaj.org/article/25c25a36b0004baca4f22be3d028bf02
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110138- (2024)
This paper addresses the issue of enhancing the low voltage ride-through (LVRT) capability of doubly-fed wind farms during asymmetric faults. This research is of critical importance for ensuring the safe and stable operation of the power grid and the
Externí odkaz:
https://doaj.org/article/c86d1b54d902449c9d1298c0d8fe9268
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100665- (2024)
To maintain a stable electricity supply in interconnected power grids, effective frequency and voltage regulation are required. Interconnected power systems use Automatic Load Frequency Control (ALFC) and Automatic Voltage Regulator (AVR) for this pu
Externí odkaz:
https://doaj.org/article/7ad81b44f07046fcb85f2d92f240c8d0
Autor:
Belachew Desalegn, Bimrew Tamrat
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Recent research generally reports that the intermittent characteristics of sustainable energy sources pose great challenges to the efficiency and cost competitiveness of sustainable energy harvesting technologies. Hence, modern sustainable energy sys
Externí odkaz:
https://doaj.org/article/06ab3d53621c4ce58b62fb94cb4f5876
Autor:
Fatma El Zahraa Magdy, Hany M. Hasanien, Waheed Sabry, Zia Ullah, Abdulaziz Alkuhayli, Ahmed H. Yakout
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 8, Pp 102876- (2024)
This paper proposes an innovative algorithm-based control model for improving the doubly fed induction generator (DFIG) system’s low-voltage ride-through (LVRT) capabilities. The Mountain Gazelle optimization (MGO) algorithm is combined with an ada
Externí odkaz:
https://doaj.org/article/5882cdd9153e4531b1fc36cdb01ad046