Hybrid Optimization and Comparative Analysis of a Novel Double-Side Asynchronous Rotor Axial-Flux Permanent Magnet Machine

被引：3
作者：
Huang, Rundong [1 ,2 ]
Song, Zaixin [1 ,2 ]
Dong, Zhiping [1 ,2 ]
Liu, Yuxin [1 ,2 ]
Liu, Chunhua [1 ,2 ]
机构：
[1] City Univ Hong Kong, Sch Energy & Environm, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Shenzhen Res Inst, Shenzhen 518057, Peoples R China
来源：
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION | 2024年 / 10卷 / 02期
关键词：
Robots; Legged locomotion; Rotors; Windings; Actuators; Dogs; Torque; Axial-flux permanent magnet (AFPM) machine; comparative analysis; double-side asynchronous rotor (DSAR); hybrid optimization; independent operation;
D O I：
10.1109/TTE.2023.3303047
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Robot dogs are a new kind of transportation applied in express delivery and community patrol. The special structure makes them require high torque density and compact actuators. Then, a novel double-side asynchronous rotor axial-flux permanent magnet (DSAR-AFPM) machine is proposed for robot dogs. The 24-slot-20-pole (24S20P) and 36S42P configurations are adopted on two sides of the DSAR-AFPM machine. In addition, the winding configurations on the two sides are also different. The two sides are isolated by the stator yoke to ensure independent operation. Thus, the proposed DSAR-AFPM machine can drive the lower leg and thigh simultaneously. Then, a hybrid optimization is proposed in this article to optimize the DSAR-AFPM machine. It combines the quasi-3-D finite-element method and 3-D parametric analysis. The hybrid optimization greatly reduces the computational burden and increases the accuracy. In addition, a comparative analysis is conducted for the DSAR-AFPM machine. The comparison is performed between the DSAR-AFPM machine and two single-side counterparts AFPM machines. The independent operation of the two sides is verified. Finally, an experiment is performed to validate the performance of the DSAR-AFPM machine.
引用
收藏
页码：3373 / 3382
页数：10
相关论文
共 30 条
[1]   Development of a Three-Dimensional Magnetic Equivalent Circuit Model for Axial Flux Machines [J].
Alipour-Sarabi, Ramin ;
Nasiri-Gheidari, Zahra ;
Oraee, Hashem .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2020, 67 (07) :5758-5767
[2]   Fractional-Slot Concentrated-Winding Axial-Flux Permanent-Magnet Machine With Core-Wound Coils [J].
De Donato, Giulio ;
Capponi, Fabio Giulii ;
Caricchi, Federico .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2012, 48 (02) :630-641
[3]   Rotor Integrity Design for a High-Speed Modular Air-Cored Axial-Flux Permanent-Magnet Generator [J].
Fei, W. ;
Luk, P. C. K. ;
El-Hasan, T. S. .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (09) :3848-3858
[4]  
Glebov N., 2019, P INT MULT IND ENG M, P1, DOI [10.1109/FarEastCon.2019.8934864, DOI 10.1109/FAREASTCON.2019.8934864]
[5]  
Gupta Rishav Kumar, 2019, 2019 International Conference on Computing, Power and Communication Technologies (GUCON), P673
[6]  
Ho TY, 2020, 2020 3RD INTERNATIONAL CONFERENCE ON ROBOTICS, CONTROL AND AUTOMATION ENGINEERING (RCAE 2020), P78, DOI [10.1109/RCAE51546.2020.9294271, 10.1109/rcae51546.2020.9294271]
[7]   An Improved Magnetic Equivalent Circuit Method for Segmented-Halbach Axial-Flux Permanent Magnet Machines [J].
Huang, Rundong ;
Song, Zaixin ;
Dong, Zhiping ;
Liu, Chunhua .
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2023, 9 (02) :3218-3227
[8]   Overview of Axial-Flux Machines and Modeling Methods [J].
Huang, Rundong ;
Song, Zaixin ;
Zhao, Hang ;
Liu, Chunhua .
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2022, 8 (02) :2118-2132
[9]   Design and Analysis of a Novel Axial-Radial Flux Permanent Magnet Machine with Halbach-Array Permanent Magnets [J].
Huang, Rundong ;
Liu, Chunhua ;
Song, Zaixin ;
Zhao, Hang .
ENERGIES, 2021, 14 (12)
[10]   Analysis of Axial-Flux Halbach Permanent-Magnet Machine [J].
Jin, Ping ;
Yuan, Yue ;
Xu, Qingyang ;
Fang, Shuhua ;
Lin, Heyun ;
Ho, S. L. .
IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (11)
123