Design for Improvement of Torque-Thrust Characteristic in Simultaneous Drive in Two-Degree-of-Freedom Electromagnetic Actuator

被引：0
|
作者：
Takanami, S. [1 ]
Kitagawa, W. [1 ]
Takeshita, T. [1 ]
机构：
[1] Nagoya Inst Technol, Grad Sch Engn, Showa Ku, Nagoya, Aichi, Japan
来源：
2016 19TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2016) | 2016年
关键词：
Permanent magnet synchronous motor; Magnetic saturation; Two-degree-of-freedom; Skew;
D O I：
暂无
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：
Recently, the demand of two-degree-of-freedom mechanism rises as performance of electric machines improved. authors have already developed Two-Degree-of-Freedom Electromagnetic Actuator which is possible to drive in both axial and rotary direction. However, the performance in driving at the same time linear motion and rotation is lowered by magnetic saturation in the stator. In this paper, the performance in simultaneous drive is improved by reduction of magnetic saturation with change of the shape of the stator. Moreover, skew is applied to reduce cogging torque that is increased by redesign. In addition, effectiveness of the proposed model is confirmed with Three-Dimensional Finite Element Analysis and experiment. As a result, linear ratio is increased from 57.9% to 74.7% and drive area is increased by 16.3%.
引用
收藏
页数：6
相关论文
共 19 条
  • [1] Design for Cogging Torque Reduction in Two-Degree-of-Freedom Cylindrical Actuator
    Yoshida, Yuki
    Mori, Masaki
    Kitagawa, Wataru
    Takeshita, Takaharu
    2014 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), 2014, : 478 - 483
  • [2] Characteristic analysis of two-degree-of-freedom cylindrical actuator
    Mori, Masaki
    Kitagawa, Wataru
    Takeshita, Takaharu
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2014, 45 (1-4) : 257 - 263
  • [3] Motion Control of a Two-Degree-of-Freedom Linear Resonant Actuator without a Mechanical Spring
    Kim, Gyunam
    Hirata, Katsuhiro
    SENSORS, 2020, 20 (07) : 1 - 17
  • [4] Robust two-degree-of-freedom control based on H∞ method for PMSM drive system
    Zhu Q.
    Xiong L.
    Liu H.
    Zhu Y.
    Zhang G.
    Recent Advances in Electrical and Electronic Engineering, 2020, 13 (04) : 496 - 506
  • [5] Robust Two-degree-of-freedom Control Based on H∞ Method for PMSM Drive System
    Zhu, Qixin
    Xiong, Lei
    Liu, Hongli
    Zhu, Yonghong
    Zhang, Guoping
    RECENT ADVANCES IN ELECTRICAL & ELECTRONIC ENGINEERING, 2020, 13 (04) : 496 - 506
  • [6] Performance/Robustness Improvement of i-PID with Two-Degree-of-Freedom Controller
    Choe, YeonWook
    2018 18TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS), 2018, : 1024 - 1029
  • [7] Hybridizing linear and nonlinear couplings for constructing two-degree-of-freedom electromagnetic energy harvesters
    Fan, Kangqi
    Liang, Geng
    Zhang, Yiwei
    Tan, Qinxue
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2019, 43 (14) : 8004 - 8019
  • [8] Design of UDE-based controllers from their two-degree-of-freedom nature
    Zhong, Qing-Chang
    Kuperman, Alon
    Stobart, R. K.
    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2011, 21 (17) : 1994 - 2008
  • [9] Two-degree-of-freedom controller design for linear parameter-varying systems
    Xie, Wei
    Eisaka, Toshio
    ASIAN JOURNAL OF CONTROL, 2008, 10 (01) : 115 - 120
  • [10] Mathematical Model of Two-Degree-of-Freedom Direct Drive Induction Motor Considering Coupling Effect
    Si, Jikai
    Xie, Lujia
    Han, Junbo
    Feng, Haichao
    Cao, Wenping
    Hu, Yihua
    JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2017, 12 (03) : 1227 - 1234
12