Model Following Sliding-Mode Control of a Six-Phase Induction Motor Drive

Abstract

In this paper an effective direct torque control (DTC) and stator flux control is developed for a quasi six-phase induction motor (QIM) drive with sinusoidally distributed windings. Combining sliding-mode (SM) control and adaptive input-output feedback linearization, a nonlinear controller is designed in the stationary reference frame, which is capable of tracking control of the stator flux and torque independently. The motor controllers are designed in order to track a desired second order linear reference model in spite of motor resistances mismatching. The effectiveness and capability of the proposed method is shown by practical results obtained for a QIM supplied from a voltage source inverter (VSI).

Improvement in speed control of a six-phase induction motor using fuzzy control and genetic algorithm

“…FOC in stator flux reference frame of SPIMs is proposes in [7]. In [1] and [8], feedback linearization and model following sliding mode control techniques are used to control SPIMs respectively. In [9], a simple sliding mode control and a fuzzy controller are proposed for symmetrical six-phase IM and it is shown that, by using special parameters, the performances of two controllers are similar.…”

Double Three-phase Induction Machine Modeling for Internal Faults Simulation

“…Then, to simplify the complexity of the model, the model is converted into a model that uses the so called "dq" referential. However, to successfully use the dq model, it is important to have a uniform system [21][22][23][24]. To simulate the existence of a fault, it is necessary to consider an unbalanced model.…”

The Development of a 20MW PWM Driver for Advanced Fifteen-Phase Propulsion Induction Motors

“…However, there are less reports on the study of propulsion converters with more phases and larger capacities [10]- [14]. This paper has presented a detailed description of the research and development of a 20MW PWM driver for advanced fifteen-phase propulsion induction motors with a special third-harmonic injection.…”