Sensorless Nonlinear Control of Wind Energy Systems with Doubly Fed Induction Generator

Index Terms —Wave energy converter (WEC), doubly-fed induction generator (DFIG), predictive power control..

Therefore, using robust control, such as the second-order sliding mode, will allow one to directly track the DFIG torque leading to maximum power extraction.. Moreover, the

The main advantages of the proposed sliding mode power control strategy, according to the available literature [7], [8], [12], [15], [17] are: simplicity and robustness

Sensorless Control of Doubly-Fed Induction Generator-Based Wind urbines using a High-Order Sliding Mode Observer... Sensorless Control of Doubly-Fed Induction Generator-Based Wind

The bandwidth and controller gains for the current, power, torque and DC-link voltage control loops, tuned for the rated conditions, are presented in Table-3.2.. Table 3.2

This thesis deals with the operation of and winding short-circuit fault detection in a Doubly-Fed Induction Generator (DFIG) based Wind Turbine Generator System

‘MPPT for PM wind generator using gradient approximation’, Energy Conversion and Management 50 (1), pp. ‘Maximum power point tracker of wind energy conversion system’,

This control strategy involves: (i) a sensorless online reference-speed optimizer designed using the turbine power characteristic to meet the maximum power point