Adaptive Robust Control System for Axial Flux Permanent Magnet Synchronous Motor of Electric Medium Bus Based on Torque Optimal Distribution Method

Wang, Shuang; Zhao, Jianfei; Liu, Tingzhang; Hua, Minqi

doi:10.3390/en12244681

Cited by 6 publications

(4 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, ARC can not only keep the system robust but can also achieve the optimal control effect. Wang et al studied and proposed an adaptive robust drive control system for an AFPMSM of an electric medium-sized bus based on the optimal torque distribution method, focusing on anti-disturbance control [123]. The simulation and experimental results show that the proposed ARC method could improve the control accuracy of the drive system and could effectively suppress the disturbances, and in [124], Zhang et al studied the speed sensorless control methods based on model reference adaptive system (MRAS) for hybrid excitation axial-field flux-switching permanent-magnet machine (HEAFFSPMM).…”

Section: Novel Control Techniquesmentioning

confidence: 99%

A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques

Hao

Wang

et al. 2022

Machines

View full text Add to dashboard Cite

Axial-flux permanent-magnet (AFPM) motors are a kind of important motor with compact structure, high power density and high torque density. In this review, the progress of AFPM motors and their key technologies are analyzed and described, with emphasis on the topological structures, design and optimization methods and control techniques. Based on these analyses, the main findings of the review are the following: (1) the yokeless and segment armature (YASA)-type motors have great potential for development; (2) the multi-objective optimization design theories can be integrated and applied to optimize the design of AFPM motors; and (3) optimal control and sensorless control have important value in improving system reliability and reducing cost. Finally, highlights and prospects are provided for further advancing AFPM motors.

show abstract

Section: Novel Control Techniquesmentioning

confidence: 99%

A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques

Hao

Wang

et al. 2022

Machines

View full text Add to dashboard Cite

show abstract

“…The parameters of this novel motor topology were calculated using a computer program [3], and subsequently, permanent magnet disc motors were investigated. Moreover, permanent magnet synchronous motors (PMSMs) have been widely used owing to their high power density and reliability [4]. Thus, research on axial flux permanent magnet synchronous motors (AFPMSMs) has attracted attention.…”

Section: Introductionmentioning

confidence: 99%

Review of Design and Control Optimization of Axial Flux PMSM in Renewable-energy Applications

Zhao

Wang

et al. 2023

Chin. J. Mech. Eng.

View full text Add to dashboard Cite

Axial flux permanent magnet synchronous motors (AFPMSMs) have been widely used in wind-power generation, electric vehicles, aircraft, and other renewable-energy applications owing to their high power density, operating efficiency, and integrability. To facilitate comprehensive research on AFPMSM, this article reviews the developments in the research on the design and control optimization of AFPMSMs. First, the basic topologies of AFPMSMs are introduced and classified. Second, the key points of the design optimization of core and coreless AFPMSMs are summarized from the aspects of parameter design, structure design, and material optimization. Third, because efficiency improvement is an issue that needs to be addressed when AFPMSMs are applied to electric or other vehicles, the development status of efficiency-optimization control strategies is reviewed. Moreover, control strategies proposed to suppress torque ripple caused by the small inductance of disc coreless permanent magnet synchronous motors (DCPMSMs) are summarized. An overview of the rotor-synchronization control strategies for disc contra-rotating permanent magnet synchronous motors (CRPMSMs) is presented. Finally, the current difficulties and development trends revealed in this review are discussed.

show abstract

“…The use of ferromagnetic cores in the stator can reduce the permanent magnets (PMs) consumption and lower the motor fabrication cost. Therefore, AFPM motors with the stator and rotor ferromagnetic core topologies are widely accepted in electric propulsion systems for electric vehicles, electric aircraft, and electric ships [5][6][7][8][9][10]. However, the ferromagnetic cores in the stator can result in the associated eddy current and hysteresis core losses that reduce the efficiency of the motor.…”

Section: Introductionmentioning

confidence: 99%

Multi-Objective Optimization Design of a Stator Coreless Multidisc Axial Flux Permanent Magnet Motor

et al. 2022

View full text Add to dashboard Cite

The stator coreless axial flux permanent magnet (AFPM) motor with a compact structure, low torque ripple, and high efficiency is particularly suitable as a motor for electric propulsion systems. However, it still requires great effort to design an AFPM motor with higher torque density and lower torque ripple. In this paper, a stator coreless multidisc AFPM (SCM-AFPM) motor with a three-rotor and two-stator topology is proposed. To reduce rotor mass and increase torque density, the proposed SCM-AFPM motor adopts the hybrid permanent magnets (PMs) array with Halbach PMs in the two-terminal rotor and the conventional PMs array in the middle rotor. In addition, a multi-objective optimization model combining response surface method (RSM) and genetic algorithm (GA) is proposed and applied to the proposed SCM-AFPM motor. With the help of the three-dimensional finite-element analysis (3-D FEA), it is found that the torque ripple of the optimized SCM-AFPM motor is 4.73%, while it is 6.21% for the initial motor. Its torque ripple is reduced by 23.8%. Therefore, the proposed multi-objective optimization design method can quickly and reliably obtain the optimal design of the SCM-AFPM motor.

show abstract

Adaptive Robust Control System for Axial Flux Permanent Magnet Synchronous Motor of Electric Medium Bus Based on Torque Optimal Distribution Method

Cited by 6 publications

References 21 publications

A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques

A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques

Review of Design and Control Optimization of Axial Flux PMSM in Renewable-energy Applications

Multi-Objective Optimization Design of a Stator Coreless Multidisc Axial Flux Permanent Magnet Motor

Contact Info

Product

Resources

About