微特电机 ›› 2020, Vol. 48 ›› Issue (7): 44-46.

• 驱动控制 • 上一篇    下一篇

低速大扭矩永磁同步电机矢量控制技术

刘亚兵1, 李译2, 王海清3, 王元奎1, 王小雷1, 段凯源1   

  1. 1.中国船舶重工集团公司 第705研究所昆明分部, 昆明 650101;
    2.中国民航大学 计算机科学与技术学院, 天津 300300;
    3.海装驻昆明地区第二军事代表室,昆明650101
  • 收稿日期:2019-12-09 出版日期:2020-07-28 发布日期:2020-07-17
  • 作者简介:刘亚兵(1989—), 男,硕士,工程师,主要研究方向为永磁电机控制技术。
  • 基金资助:
    “十·三五”海军装备预研项目资助(3020601010501)

Vector Control Technology of Low-Speed High-Torque Permanent Magnet Synchronous Motor

LIU Ya-bing1, LI Yi2, WANG Hai-qing3, WANG Yuan-kui1, WANG Xiao-lei1, DUAN Kai-yuan1   

  1. 1. Kunming Branch of the 705 Research Institute, China Shipbuilding Industry Corporation, Kunming 650101, China;
    2. College of Computer Science and Technology, Civil Aviation University of China, Tianjin 300300, China;
    3. Navy Milltary Representative Office of Kunming Area,Kunming 650101,China
  • Received:2019-12-09 Online:2020-07-28 Published:2020-07-17

摘要: 针对无人水下航行器所用的低速大扭矩永磁同步电机开展了分析研究。在传统的磁场定向矢量控制技术基础之上,提出了改善的控制策略,包括转速滤波控制、电流耦合控制及负id弱磁控制技术,通过一台低速大扭矩电机(100 kW,200 r/min)功率实验表明,该控制策略有效可行。

关键词: 无人水下航行器, 永磁同步电机, 磁场定向

Abstract: The low-speed high-torque permanent magnet synchronous motor(PMSM) used by unmanned underwater vehicle (UUV) was studied. The improved control methods including speed-filtering, current cross coupling and negative flux-weakening were put forward based on field oriented control (FOC) method. The experiments were carried out on a low-speed high-torque PMSM(100 kW,200 r/min).The results showed that the control strategy was effective.

Key words: unmanned underwater vehicle (UUV), permanent magnet synchronous motor (PMSM), field oriented control (FOC)

中图分类号: