Results 71 to 80 of about 2,410 (187)
Wide Area Robust Controller Design for SSSC to Improve the Oscillations Caused by the Time Delay of Remote Signals [PDF]
Journal of Applied Research in Electrical EngineeringThe penetration of double-fed induction generators (DFIG) as renewable energy sources (RES) in power systems leads to fluctuations caused by wind energy.
Babak Keshavarz Zahed +1 more
doaj +1 more source
بهبود پایداری سیستم قدرت در حضور IPFC و DFIG [PDF]
مجله مدل سازی در مهندسیدر این مقاله به بهبود پایداری سیستم قدرت در حضور کنترلکننده جریان توان بینخطی و ژنراتور القایی دوسوتغذیه پرداخته می شود. روش کنترلی بهکاررفته مبتنی بر کنترل حالت لغزشی زمان محدود است که قابلیت بالایی در مقابله با تغییرات پارامتری سیستم در قیاس با روش
سعید اباذری +2 more
doaj +1 more source
Iranian Journal of Electrical and Electronic Engineering, 2022 Using doubly-fed induction generator (DFIG) based onshore wind farms in power systems may lead to mal-operation of the second zone (Z2) of distance protection due to the uncertain number of available wind turbines on the one hand and the function of ...
Y. Fattahyan, N. Ramezani, I. Ahmadi
doaj
Direct Power Control With NSTSM Algorithm for DFIG Using SVPWM Technique
Iranian Journal of Electrical and Electronic Engineering, 2021 The paper presents a super-twisting sliding mode (STSM) regulator with neural networks (NN) of direct power command (DPC) for controlling the active/reactive power of a doubly-fed induction generator (DFIG) using a two-level space vector pulse width ...
H. Benbouhenni, Z. Boudjema, A. Belaidi
doaj
Tạp chí Khoa học và Công nghệĐể được phép đấu nối lên lưới điện, nhà máy điện gió cần đáp ứng yêu cầu về khả năng điều chỉnh công suất phản kháng tại điểm kết nối chung (PCC). Yêu cầu này đối với nhà máy điện gió ngoài khơi phụ thuộc vào nhiều yếu tố như loại máy phát điện gió, máy ...
Ma Thi Thuong Huyen, Vu Hoang Giang
doaj
Control of DFIG on Variable Wind Speed
International Journal of Thermal and Environmental Engineering, 2015 Doubly Fed Induction Generator (DFIG) is one of the most reliable wind generator. Major problem in wind power generation is to generate constant frequency output on variable speed. This paper summarizes & reviews major techniques used in DFIG, and investigate various technologies developed by and solution proposed by different researchers to ...
openaire +1 more source
Control of a Wind Turbine based on DFIG by Improved Direct Torque Control using Fuzzy Logic
Revue des Énergies RenouvelablesThe capacity of doubly-fed induction generators (DFIGs) to regulate both active and reactive power makes them a well-liked option for wind turbines. Direct Torque Control (DTC) is a commonly employed method for managing DFIGs, but it has limitations such
Karim Fathi Sayeh +5 more
doaj +1 more source
DVC strategy with MPPT for a DFIG-based SeaFlow variable-speed marine current turbine
Revue des Énergies RenouvelablesThe integration of marine current turbines is a keystone of the global race toward renewable energy, and tidal currents, in particular, offer higher predictability and energy density, providing a reliable source of clean power.
Abdelkader Garmat +3 more
doaj +1 more source
DFIG control: A fuzzy approach [PDF]
International Journal of ADVANCED AND APPLIED SCIENCES, 2019 openaire +1 more source
Grid Voltage Unbalance and The Integration of DFIG’s
, 2013 Double-fed induction generators (DFIG’s) became the predominant generator installed for wind generation applications in the mid 1990’s. Issues pertaining to the operation and control of DFIG’s subsequently became apparent, particularly in weak areas of the grid network.
openaire +2 more sources