永磁式电机

永磁式电机齿槽定位力矩分析

Cogging Torque Analysis of Permanent Magnet Motors

考虑磁路饱和的永磁式同步电机计算

The Calculation of the Permanent Magnet Synchronous Motor Considering Magnetic Saturation

无刷直流电机是永磁式同步电机的一种。

Brushless DC motor is a kind of permanent magnet synchronous motor .

高磁场永磁式同步电机及其驱动系统

High Field Permanent-Magnet Synchronous Motor and Its Driving System

本实用新型属于电机技术领域，具体涉及高压直流永磁式微特电机。

The utility model belongs to the technical field of electric machines , particularly a high-voltage direct-current permanent magnetic small and special electric machine .

永磁式双凸极电机（DSPM）是由美国著名电机专家T.A。

Especially , the double salient permanent magnet motor ( DSPM ) was introduced by A.

本文主要报道快淬Nd-Fe-B粘结磁体在36BY（02）型永磁式步进电机中作为24极转子磁钢的应用研究，分析磁体性能与工作点设计及电机性能参数关系。

Application of melt-spun Nd-Fe-B bonded magnet as a 24-pole rotor in the PM type of 36BY_ ( 02 ) stepping motor has been described and the relationship between magnetic properties and the design of its operating point as well as the performance of the motor have been analyzed .

永磁式双凸极电机新型调速系统

Study on New Speed Control System for Doubly Salient Permanent Magnet Motor

永磁式双转子电机的理论与实践

Theory and Practice of Permanent Magnet Double Rotor Motor

永磁式摩托车起动电机励磁系统

The Excitation System of parmanent magnet autocycle start motor

永磁式双凸极电机机械特性

Mechanical Characteristics for Doubly Salient Permanent Magnet Motors

本文主要致力于永磁式双凸极电机新型驱动系统的研究。

In this dissertation , a novel driving system for DSPM motor is developed .

永磁式双凸极电机新型开通关断角控制策略的电流比研究

Novel Control Strategy of Turn-on and Turn-off Angle Current Ratio for Doubly Salient Permanent Magnet Motor

笔者采用永磁动圈式直线电机的方式成功地解决了这一矛盾，并在此基础上采用先进的控制策略构成闭环系统，解决了高精度跟踪正弦信号的问题。

This paper uses the structure of permanent magnet and moving winding to solve the contradiction successfully .

本文介绍了一种永磁式直流力矩电机驱动的动态品质优异的函数送丝系统。

The excellent dynamic characteristic function wire feed system driven by a permanent-magnet DC moment motor is described in this paper .

对于永磁式直线同步电机在应用于数控机床上时，其发热及法向力问题会引起机床结构变形，严重制约着直线电机进给系统优良特性的发挥。

The heat and normal force will cause deformation of machine tool structure , when permanent magnet linear synchronous motor applied to CNC machine tools .

在用有限元法对6/4极永磁式双凸极电机内电磁场计算分析的基础上，详细分析了转矩脉动的形成机理。

On the base of applying finite element analysis method to 6 / 4 pole prototype doubly salient permanent magnet ( DSPM ) motor , the cause of torque ripple is analyzed .

其次描述了新型永磁式开关磁阻电机的结构，分析了运行原理，在线性方式下推导了其数学模型，并作了相应的磁路原理仿真，为后面的工作提供数学依据。

Second it described the structure and the operating principle of new permanent magnet switched reluctance Moto . While the linear mathematical model is derived , it made a magnetic circuit simulation , making a mathematical basis for later work .

在永磁感应子式电机中，由于铁芯叠片间隙的影响，轴向充磁的永磁体产生的气隙磁场沿轴向分布很不均匀，制约着单位铁芯长度的出力和电机性能体积比的提高。

In PM inductor electric machine , because of the influence of the space between laminations , the air gap magnetic field produced by the axially magnetized permanent magnet is very uneven along axial direction , which limits the torque per iron core length and volume to performance ratio .