Fault-Tolerant Operation of a Six-Phase Permanent Magnet Synchronous Hub Motor Based on Model Predictive Current Control With Virtual Voltage Vectors

Sun, Xiaodong; Li, Teng; Tian, Xiang; Zhu, Jun

doi:10.1109/tec.2021.3109869

Cited by 54 publications

(13 citation statements)

References 29 publications

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“…Article [31] proposed a finite set MPC that combines virtual vector and duty cycle to improve steady-state and dynamic performance without the need for a modulator. Article [32] considered the fault-tolerant scheme of the in-wheel motor after failure and proposed an MPC fault-tolerant scheme based on virtual vector, which avoids the complex controller topology reset in the traditional scheme and has good fault-tolerant performance.…”

Section: B Motivation Of Researchmentioning

confidence: 99%

“…In [31] considered MPC to minimize cost function with single controlled variable, improving steady state and dynamic performance using virtual vectors for in-wheel motors to minimize the torque ripple. In [32,96] MPCC proposed good fault tolerant capability for in-wheel motor using virtual vector compared to conventional control techniques. In [30] proposed sensor less control and-sliding mode scheme combined with duty cycle MPC for in-wheel motors which improve dynamic performance and robustness system.…”

Section: Control Strategy Improvementsmentioning

confidence: 99%

“…20. Article [32] considered the fault-tolerant scheme of the in-wheel motor after failure and proposes an MPC fault tolerant scheme based on virtual vector, which avoids the complex controller topology reset in the traditional scheme and has good fault-tolerant performance.…”

Section: Control Strategy Improvementsmentioning

confidence: 99%

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Critical Aspects of Electric Motor Drive Controllers and Mitigation of Torque Ripple—Review

et al. 2022

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Electric vehicles (EVs) are playing a vital role in sustainable transportation. It is estimated that by 2030, Battery EVs will become mainstream for passenger car transportation. Even though EVs are gaining interest in sustainable transportation, the future of EV power transmission is facing vital concerns and open research challenges. Considering the case of torque ripple mitigation and improved reliability control techniques in motors, many motor drive control algorithms fail to provide efficient control. To efficiently address this issue, control techniques such as Field Orientation Control (FOC), Direct Torque Control (DTC), Model Predictive Control (MPC), Sliding Mode Control (SMC), and Intelligent Control (IC) techniques are used in the motor drive control algorithms. This literature survey exclusively compares the various advanced control techniques for conventionally used EV motors such as Permanent Magnet Synchronous Motor (PMSM), Brushless Direct Current Motor (BLDC), Switched Reluctance Motor (SRM), and Induction Motors (IM). Furthermore, this paper discusses the EV-motors history, types of EVmotors, EV-motor drives powertrain mathematical modelling, and design procedure of EV-motors. The hardware results have also been compared with different control techniques for BLDC and SRM hub motors. Future direction towards the design of EV by critical selection of motors and their control techniques to minimize the torque ripple and other research opportunities to enhance the performance of EVs are also presented.

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Section: B Motivation Of Researchmentioning

confidence: 99%

Section: Control Strategy Improvementsmentioning

confidence: 99%

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Critical Aspects of Electric Motor Drive Controllers and Mitigation of Torque Ripple—Review

et al. 2022

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“…is scheme improves steady-state performance while having a faster dynamic response than VC. An MPC compensation method based on virtual voltage vectors is proposed for the single-phase opencircuit fault of six-phase permanent magnet synchronous in-wheel motors [2], which avoids the need for complex scheme reconstruction when using VC and DTC. One new method adopts a hybrid control strategy to achieve smooth switching from low speed to high speed [3].…”

Section: Introductionmentioning

confidence: 99%

Research on Application of High-Frequency Pulse Vibration in Ship Electric Propulsion System

Yan

Guangyin

Zhang

2022

Mathematical Problems in Engineering

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Aiming at the problems existing in the method of using sensors to detect the rotor position of marine main propulsion motor at low speed, a sensorless rotor position identification method based on high-frequency pulse vibration signal is proposed. In this method, the low-pass filter is used to separate the high-frequency signal component, and the current component of d-axis to q-axis is demodulated. The control mode of PI action law is used to phase-locked processing of the demodulated signal, in which purpose is to obtain the rotor position signal. The design method is simulated and verified by MATLAB/Simulink software. The error between the estimated position and the actual position of the rotor in the simulation waveform is small, and the accuracy is high. The simulation results show that this method can achieve good results when applied to the ship electric propulsion system without position sensor, which provides a theoretical reference for the design of marine main propulsion motor control system.

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“…In the same context, a remarkable effort has been done to overcome the MPC challenges, such as variable switching frequency, weighting factor design, and current waveform quality [25, 28] [29] . The concept of virtual vector has widely been employed as a possible and promising technique to concurrently improve the waveform quality and eliminate the weighting factors [24,26,27,30,31]. Ref.…”

Section: Introductionmentioning

confidence: 99%

Effect of Winding Design on the Performance of Predictive Current Control of Six-Phase Induction Machine-Based Propulsion Systems

et al. 2022

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Electric propulsion based on six-phase machines in marine propulsion and automotive traction applications are undergoing rapid development due to its high capacity, fault tolerance, reduced size, and reduced torque pulsations. Among different control techniques of six-phase machines, direct controllers, such as finite control set model predictive control (FCS-MPC), have extensively been studied in recent literature. One of the main problems of this controller type is the relatively poor current quality due to circulating xy current components. This problem has been tackled in literature through enhanced control techniques and/or winding design. Following both approaches, this paper extends a previous study to deeply investigate the effect of winding design on the performance of the model predictive control applied to a six-phase induction machine (SPIM). Three six-phase winding layouts have been compared, namely, dual-three phase (D3P), asymmetrical (A6P) and symmetrical (S6P) configurations. The main objective of this study is to investigate the effect of winding chording when standard three-phase stator frames are employed on the current quality of different winding configurations under classical predictive current control (PCC). A 1.5Hp prototype system has been used for this experimental comparative study.

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Fault-Tolerant Operation of a Six-Phase Permanent Magnet Synchronous Hub Motor Based on Model Predictive Current Control With Virtual Voltage Vectors

Cited by 54 publications

References 29 publications

Critical Aspects of Electric Motor Drive Controllers and Mitigation of Torque Ripple—Review

Critical Aspects of Electric Motor Drive Controllers and Mitigation of Torque Ripple—Review

Research on Application of High-Frequency Pulse Vibration in Ship Electric Propulsion System

Effect of Winding Design on the Performance of Predictive Current Control of Six-Phase Induction Machine-Based Propulsion Systems

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