Flux Weakening Control for Stator-Doubly-Fed Doubly Salient Motor

Design and analysis of a novel stator–doubly-fed doubly salient motor for electric vehicles

Indirect stator flux-oriented output feedback control of a doubly fed induction machine

A new indirect stator flux field-oriented output feedback control for Doubly Fed Induction Machine is presented. It assures global exponential torque tracking and stabilization of the stator-side power factor at unity level, provided that electric machine physical constraints are satisfied. Based on the inner torque control system, a speed tracking controller, with load torque compensation is d...

Control Methods for Doubly-Fed Reluctance Machines

The paper considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of an emerging cost-effective technology for limited speed range applications the brushless doubly fed reluctance machine (BDFRM). Apart from giving a comprehensive review of the various control methods, its major contribution is the presentation and experimental verification of a sensor...

Stator-flux-oriented control of a doubly-fed induction machine with and without position encoder - Electric Power Applications, IEE Proceedings-

Tlie control of a doubly-fed induction machine (DFM) with a id without tlie use of a rotor position encoder is examined. First, a stator fliix linkage oriented control scheme for power and speed control, with a position encoder, shows the high performance control capabilities of this control arrangement and serves a s foundation for the sensorless scheme. The power-control method is then applie...

Speed and Flux Control for Dfoc of Doubly Fed Induction Machine Using Sliding Mode Controller

This paper, presents a Direct Field-Oriented Control (DFOC) of doubly fed induction machine (DFIM) motor mode with a variable structure control based on a sliding mode control (SMC). Our aim is to make the speed and the flux control robust to parameter variations. The use of the nonlinear sliding mode method provides very good performance for motor operation and robustness of the control law de...