Overview of control systems for the operation of DFIGs in wind energy applications
Doubly fed induction generators (DFIGs), often organized in wind parks, are the most
important generators used for variable-speed wind energy generation. This paper reviews …
important generators used for variable-speed wind energy generation. This paper reviews …
Rotor voltage dynamics in the doubly fed induction generator during grid faults
This paper presents a new control strategy for the rotor-side converter (RSC) of wind
turbines (WTs) based on doubly fed induction generators (DFIG) that intends to improve its …
turbines (WTs) based on doubly fed induction generators (DFIG) that intends to improve its …
Direct torque control of permanent magnet synchronous motor with reduced torque ripple and commutation frequency
In conventional direct torque controlled (DTC) permanent magnet synchronous motor drive,
there is usually undesired torque and flux ripple. The existing literature have proposed some …
there is usually undesired torque and flux ripple. The existing literature have proposed some …
Modulated model predictive control for a three-phase active rectifier
Model predictive control (MPC) has a number of desirable attributes which are difficult to
achieve with classical converter control techniques. Unfortunately, the nature of power …
achieve with classical converter control techniques. Unfortunately, the nature of power …
Direct active and reactive power regulation of DFIG using sliding-mode control approach
This paper presents a new direct active and reactive power control (DPC) of grid-connected
doubly fed induction generator (DFIG)-based wind turbine systems. The proposed DPC …
doubly fed induction generator (DFIG)-based wind turbine systems. The proposed DPC …
Sensored and sensorless speed control methods for brushless doubly fed reluctance motors
M Jovanovic - IET Electric Power Applications, 2009 - IET
The study considers aspects of scalar V/f control, vector control and direct torque (and flux)
control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost …
control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost …
Direct active and reactive power regulation of grid-connected DC/AC converters using sliding mode control approach
This paper proposes a new direct active and reactive power control (DPC) for the three-
phase grid connected dc/ac converters. The proposed DPC strategy employs a nonlinear …
phase grid connected dc/ac converters. The proposed DPC strategy employs a nonlinear …
An improved direct torque control for three-level inverter-fed induction motor sensorless drive
A sensorless three-level neutral-point-clamped inverter-fed induction motor drive is
proposed in this paper. The conventional direct torque control (DTC) switching table fails to …
proposed in this paper. The conventional direct torque control (DTC) switching table fails to …
Modulated model predictive control for a seven-level cascaded H-bridge back-to-back converter
Multilevel converters are known to have many advantages for electricity network
applications. In particular, cascaded H-bridge converters are attractive because of their …
applications. In particular, cascaded H-bridge converters are attractive because of their …
Generalized two-vector-based model-predictive torque control of induction motor drives
Conventional single-vector-based model-predictive torque control (MPTC) has been widely
studied owing to its intuitive concept and quick response. To improve the steady-state …
studied owing to its intuitive concept and quick response. To improve the steady-state …