Enhancement of small signal stability of a DFIG-based wind power system using fuzzy logic control
نویسندگان
چکیده
منابع مشابه
Small signal stability enhancement of DFIG based wind power system using optimized controllers parameters
This paper presents the state space modelling of doubly fed induction generator (DFIG) for small signal stability assessment. The gains of PI controller in torque and voltage control loop of rotor-side converter (RSC) are optimized by particle swarm optimization (PSO) to improve the dynamic performance of DFIG. These optimized parameters results in improved damping of DFIG and minimizes the osc...
متن کاملSmall-signal stability analysis of DFIG based wind power system using teaching learning based optimization
The present paper formulates the state space modelling of doubly fed induction generator (DFIG) based wind turbine system for the purpose of small-signal stability analysis. The objective of this study is to discuss the various modes of operation of the DFIG system under different operating conditions such as three phase fault and voltage sags with reference to variable wind speed and grid conn...
متن کاملSmall-Signal Stability Analysis of Wind Power System Based on DFIG
This paper focuses on the small-signal stability of power system integrated with DFIG-based wind farm. The model of DFIG for small-signal stability analysis has built; the 3-generator 9-bus WECC test system is modified to investigate the impacts of large scale integration of wind power on power system small-signal stability. Different oscillatory modes are obtained with their eigenvalue, freque...
متن کاملPower Quality Enhancement in Grid Connected Wind Power System Based on Dfig Using Fuzzy Controlled Upqc
The renewable energy resources rule the world of power generation. Now-a-days wind farms are encouraged for up gradation of energy production, as the wind power is dirt free, readily available renewable alternative. The integration of wind farms with power grid leads to Power Quality (PQ) issues such as voltage sag, swell, flicker, harmonics etc. Most of the industrial and commercial loads are ...
متن کاملProtection of DFIG wind turbine using fuzzy logic control
Double Fed Induction Generator; Crowbar protection; ANFIS; Fuzzy logic; Fault current and voltages Abstract In the last 15 years, Double Fed Induction Generator (DFIG) had been widely used as a wind turbine generator, due its various advantages especially low generation cost so it becomes the most important and promising sources of renewable energy. This work focuses on studying of using DFIG a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Engineering, Science and Technology
سال: 1970
ISSN: 2141-2839,2141-2820
DOI: 10.4314/ijest.v18i3.5