Open-End Winding Induction Machine Fed by a Dual-Output Indirect Matrix Converter

Riedemann, Javier; Clare, Jon; Wheeler, Patrick; Blasco-Gimenez, R.; Rivera, Marco; Peña, R.

doi:10.1109/tie.2016.2531020

Cited by 27 publications

(16 citation statements)

References 26 publications

(38 reference statements)

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“…The main feature of this strategy is that we only need to drive the error to a switching surface. When the system is in the sliding mode, the system behaviour is not affected by any modelling uncertainties and/or disturbances [20]. The control strategy includes two terms, the first for the exact linearization, the second discontinuous one for the system stability are defined as [8]:…”

Section: The Sliding Mode Control Based On Field-oriented Controlmentioning

confidence: 99%

“…One may use a simple PI controller to achieve this objective. The rotor flux error between the flux model described by (20) and the observer described by (22) can be considered to be caused by the Rs variation. The error quantity is given by:…”

Section: Stator Resistance Estimationmentioning

confidence: 99%

“…Similarly, by using the flux model in (20), and by using measurements of the stator currents in the stationary reference frame, we used a PI controller to estimate stator inductance. The adaptation signal is used as an input to the PI controller by:…”

Section: Stator Inductance Estimationmentioning

confidence: 99%

See 2 more Smart Citations

Fault-Tolerant Sensorless Sliding Mode Control by Parameters Estimation of an Open-End Winding Five-Phase Induction Motor

Khadar¹,

Kouzou²,

Rezaoui³

et al. 2019

MMC_A

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Open-End Winding Five-Phase Induction Motors (OEW-FPIM) can offer high degree of faults tolerance, reduced common-mode voltage and high torque density. These motors are placed in varying environments and conditions that ultimately reduces the motor efficiency and later leads to failure. This paper proposes a fault-tolerant sensorless sliding mode control based on a parameters estimation (stator resistance, stator inductance and mutual inductance between the stator phases and the rotor phases) of OEW-FPIM with the ability to run the system disturbance-free before and after a short circuit fault between turns. The proposed estimation scheme is intended to improve the system performance even in the fault condition. In addition, a sliding mode observer (SMO) is used to estimate the rotor speed. The simulation results of the proposed sensorless control under a short circuit fault between turns, wherein we demonstrate the effectiveness of the proposed strategy.

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Section: The Sliding Mode Control Based On Field-oriented Controlmentioning

confidence: 99%

Section: Stator Resistance Estimationmentioning

confidence: 99%

See 1 more Smart Citation

Fault-Tolerant Sensorless Sliding Mode Control by Parameters Estimation of an Open-End Winding Five-Phase Induction Motor

Khadar¹,

Kouzou²,

Rezaoui³

et al. 2019

MMC_A

View full text Add to dashboard Cite

show abstract

“…Usually, the highest load motor will selected as the master motor, and the other one motor will be set as slave motor. For this topology, the operating conditions are restricted to same values such as same speed, same parameters and the same direction [1][2][3][4][5][6][7][8][9][10]. The only advantage of this technique is, only one set of sensor is required for the master motor and the slave motor will be not controlled.…”

Section: Introductionmentioning

confidence: 99%

Non-independent speed control for dual-PMSM drives fed by a single three-leg VSI

Lazi

Ibrahim

Talib

2020

IJEECS

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<span>The objective of this article is to analyze the performances of Non-Independent Speed Control of Dual-PMSM (Permanent Magnet Synchronize Motor) Drives by a single Three-Leg Voltage Source Inverter (VSI) using control of Mean and Differential Torque technique. In general, there are two types of control strategies for Dual-Motor drives. One is Master-Slave technique and another one is Mean Control technique. For mean control technique, this study chooses mean and differential approach for the motors parameters and averaging the voltage space vector. The advantages of Dual-Motor drives fed by a single inverter topology are, it can reduce size and cost compared to the Dual-motor drives fed by individual inverter, either in industrial or in traction applications. However, by using a single three-phase inverter, the topology only restricted for the same operating conditions which are at the same speed, same parameters and same direction. The dual-motors are dependent (non-independent) on the other motor. It is can only be tested on different load operation. The analysis is focuses on speed and load variation for Dual-PMSM drives considering the forward and reverse operations of the motor. This simulation model is modelled using MATLAB-Simulink.</span>

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“…During the last years, a dual three-phase inverters feeding OEW-IM have attracted great interest in industry for variable speed applications due to their many advantages compared to the traditional single-sided supply configurations. They have several main advantages such as each inverter works at half of the power because the motor is powered by the both sides of each winding, no need to have the motor's neutral point, each phase current can be controlled separately [1][2], and the possibility to reduce the common mode voltage [3][4]. However, despite all their previous advantages, they are subjected to electrical or mechanical faults due to various stresses during operating conditions, which can affect their lifespan [2].…”

Section: Introductionmentioning

confidence: 99%

Stator Resistance Compensator Based on Model Reference Adaptive System Scheme for Sensor-Less Direct Torque Control of an Open End-Winding Induction Motor with First Coil Faults

Khadar¹,

Kouzou²

2019

AMA_C

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Today, direct torque control (DTC) is one of the most actively researched control techniques due to its exceptional dynamic response and less dependence on motor parameters. However, the DTC technique has a disadvantage that the stator resistance variation due to inter-turn short circuit (ITSC) fault causes an estimation error of the stator flux, this leads to a decline in the performance of DTC technique. To solve this problem, this paper proposes a DTC technique of open end-winding induction motor (OEW-IM) under ITSC fault with stator resistance compensator based on model reference adaptive system (MRAS). The main objective of the proposed estimation scheme is to improve the DTC performance under fault condition, where the stator resistance value is updated during operation to compensate the fault effects. The control system performance is verified in terms of the healthy and faulty performances through the simulation. Based on the obtained simulation results, it can be said that the effectiveness of the proposed control system is clearly validated.

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Open-End Winding Induction Machine Fed by a Dual-Output Indirect Matrix Converter

Abstract: (2016) Open-end winding induction machine fed by a dual-output indirect matrix converter.

Cited by 27 publications

References 26 publications

Fault-Tolerant Sensorless Sliding Mode Control by Parameters Estimation of an Open-End Winding Five-Phase Induction Motor

Fault-Tolerant Sensorless Sliding Mode Control by Parameters Estimation of an Open-End Winding Five-Phase Induction Motor

Non-independent speed control for dual-PMSM drives fed by a single three-leg VSI

Stator Resistance Compensator Based on Model Reference Adaptive System Scheme for Sensor-Less Direct Torque Control of an Open End-Winding Induction Motor with First Coil Faults

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