permanent magnet

1. To grinding part surfaces with permanent magnet and magnetic grains is a new method of magnetic grinding.
   利用永久磁体及磁性磨料对零件表面进行研磨，是磁力研磨中的一种新方法。
2. Through research on the voltage fluctuation of AC generator with permanent magnet, we put forward a method of electronic voltage stabilize.
   通过对交流永磁发电机电压波动的研究。提出了电子稳压原理与方案。
3. The analysis of airgap magnetic field of permanent magnet synchronous motor;
   研究稀土永磁凸极同步发电机气隙磁场的特点。
4. A double-voltage hybrid excitation earth rare permanent magnet synchronous generator is designed is this paper.
   文章研究了一种新型双电压输出的复合励磁稀土永磁同步发电机。
5. The paper describes the dynamic characteristics of square and circular permanent magnet mechanisms.
   通过对方形与圆形永磁机构动特性的计算，对两种机构的性能进行了比较。
6. Technology Development and Application of Energy Efficient Permanent Magnet Synchronous Motor
   高效永磁同步电动机的技术开发和应用
7. Analysis and design of permanent magnet brushless DC motor with axial magnetic field
   轴向磁场永磁无刷直流电动机的分析和设计
8. A position servo controller based on sliding mode control for permanent magnet linear synchronous motors was proposed.
   提出了一种基于滑模控制的永磁同步直线电动机位置伺服控制器。
9. The method presented in this paper is also used for general single-phase permanent magnet and reluctance synchronous motors.
   该方法可以应用于一般的单相永磁式和反应式同步电动机。
10. Permanent magnet synchronous motor ( PMSM) is a nonlinear system with significant coupling.
    永磁同步电动机是一个复杂耦合的非线性系统。
11. Study on Feed Forward Control System of Levitation Force for a Permanent Magnet Type Bearingless Motor
    永磁型无轴承电机悬浮力前馈控制系统研究
12. Research on Sensorless Vector Control System of Permanent Magnet Synchronous Motor
    基于无传感器的永磁同步电动机矢量控制系统的研究
13. PM starter motor; magnetic pole structure; permanent magnet material;
    永磁起动机；磁极结构；永磁材料；
14. This paper introduced the process technology of resinoid diamond grinding wheel for grinding rare earth permanent magnet materials.
    本文介绍了磨稀土永磁材料树脂金刚石砂轮的制作技术。
15. This paper the control method of output maximization of interior permanent magnet synchronous generators for variable-speed wind generation system.
    该文提出了一种使内嵌式永磁体同步发电机（IPMSG）风力发电系统输出最大的控制方法。
16. Permanent magnet motors are extensively used in high performance applications.
    永磁电机在高性能控制系统中应用越来越广泛。
17. Designed and constructs the chaos control strategy used in chaos control of underwater robot permanent magnet propulsion motor system.
    设计和构造了易于工程实施的混沌控制策略，用于水下机器人永磁推进电机系统混沌控制。
18. The utility model relates to a magnetic force mechanism and a driving device using an overlapped permanent magnet.
    本实用新型涉及使用重叠式永久磁铁的磁力机构和驱动装置。
19. A novel mathematical model for a dual three-phase permanent magnet synchronous machine ( PMSM) was proposed.
    提出了一种双三相永磁同步电动机的数学建模新方法。
20. Electromechanical coupling effect is considered in the dynamic analysis on permanent magnet AC servo precision derive system.
    对永磁交流伺服精密驱动系统进行动力学分析时，必须考虑系统的机电耦合影响。
21. The foundation of those equations create conditions for the performance analysis and prediction of axial-field permanent magnet synchronous motor.
    该公式的建立为轴向磁场永磁同步电动机的性能分析及预测创造了条件。
22. Hybrid stepping motor rotor with permanent magnets, excitation and produced by permanent magnet electromagnetic torque realize stepping operation.
    混合式步进电机的转子用永久磁钢，由励磁和永磁产生的电磁力矩实现步进运行。
23. Study on the Slot Effect of Permanent Magnet Synchronous Linear Motors
    永磁同步直线电机分数槽绕组谐波分析和齿槽力研究
24. This paper describes the permanent magnet AC contactor has many merits, in various application fields.
    本文阐述了永磁式交流接触用具有很多优点，已在国内各领域得到应用。
25. Tile shape magnetic pole configuration is in common use in Permanent magnet DC motor, which has several types.
    在永磁直流电动机的设计中，永磁体形状和尺寸对电机性能、包括换向性能有非常重要的影响。
26. The operation and control of variable-speed directly driven permanent magnet synchronous generators wind system were described.
    阐述了变速风电系统中直驱永磁同步发电机的运行控制。
27. The Design and Study of High Performance AC Permanent Magnet Synchronous Speed Regulation System
    高性能交流永磁同步调速系统的设计与研究
28. Study on the initial position detection of permanent magnet synchronous linear motor;
    分析了一种简单有效的永磁同步电动机转子初始位置检测方法。
29. Cogging torque is one of the main concerns of permanent magnet motor.
    齿槽转矩削弱是永磁电机研究的重点和难点之一。
30. Good Knowledge of brushless DC motor, permanent magnet synchronous motor and electric drive.
    具备较强的直流无刷电机，永磁同步电机以及电力拖动的理论基础。

noun

1. a magnet that retains its magnetism after being removed from a magnetic field

   Synonym:    static magnet