串励电动机

本文的工作有助于降低单相串励电动机的谐波电流。

The work of this paper is make for depress the harmonic current of Single-phase series motor .

通过一家用缝纫机用单相串励电动机电磁设计实例，介绍了该类电机设计特点及其基本特性，并且对多个设计方案之间进行了比较和取舍，以及给出了相关的理由。

Taking single-phase series motor for sewing machine as an example , here introduces the designing and basic characteristics of these motors , compares different design proposals , and chooses the best one by presenting relative reasons .

家用缝纫机单相串励电动机的CAD设计

CAD of a Single-Phase Series Motor Used on Sewing Machine

用网络拓扑法计算单相串励电动机电枢温度场

To Calculate Single-phase Series Motor Armature Temperature Field With Network Topologic Method

单相串励电动机换向器温度场的分析和计算

Analysis and Calculation of Commutator Temperature Field of Single-Phase Series Excitation Motors

单相串励电动机的换向及其改善方法

The Commutation of Single Phase Series Motor and the Methods of Improving

单相串励电动机制造过程常见故障分析

A common fault analysis in the manufacture of single-phase series excitation motor

带换向器的单相串励电动机调速控制系统谐波问题研究

Study on Harmonics Problem of Timing Control System of the Single-Phase Series Motor with a Commutator

固定电刷式多相串励电动机

Fixed brush type polyphase series motor

单相串励电动机闭环调速控制器的设计与实现

The Design and Realization of Single-phase Series-excited Motor Controller Based on Closed Loop System of Speed Adjusting

简述了单相串励电动机的用途、性能与结构特点。

A uses and characteristics of performance and structure to single-phase series excitation motor is presented in this paper .

采用网络拓扑法，求解单相串励电动机电枢三维稳态温度场分布。对电枢绕组的等效导热系数作了具体的分析计算；

In this paper , network topologic method is adopted to resolve the distribution of3-dimensional steady-state temperature field in rotor of single-phase series motor .

单相串励电动机由于启动转矩大、转速高、体积小等一系列的特点，在电动工具、家用电器和吸尘器上获得了十分广泛的应用。

Single-phase series motors are widely used in many fields , for example , in power tools , home appliances and vacuum because of their high starting torque , high speed and small volume .

基于观测出的状态信息，构成了转差频率控制的转矩速度双闭环新型变频调速系统。单相串励电动机闭环调速控制器的设计与实现

Utilizing the information observed , a new type of slip frequency controlled torque-speed double closed loop system is developed . The Design and Realization of Single-phase Series-excited Motor Controller Based on Closed Loop System of Speed Adjusting

在分析单相串励电动机换向元件中电动势的基础上，就逆转向偏移电刷一个适当的角度β，来改善换向性能的方法进行了阐述。

On the basis of analyzing the electromotance in the commutating components of single phase motor , the methods of improving commutating performance through offset reversal from the brush to form a suitable angle β are set forth .

其次，建立串励直流电动机的动态工作数学模型，将直流电动机转速和电流反馈与PID控制算法结合起来，设计了电流转速双闭环PI励磁控制系统，进行了MATLAB仿真并对结果进行了分析。

Motor speed and current feedback are combined with PID control algorithm to form dual closed-loop PI excitation control system . Then it is simulated by MATLAB and the results are analyzed .

本文提出了串励直流电动机使用新型无触点斩波调速的新方法。

This paper presents a new method of speed control for series D.

介绍以蓄电池和串励直流电动机为动力的电动搬运车辆用斩波器的种类、型号、参数、电路原理和应用情况。

The sort , type , parameter , circuitry and application of the choppers used in power-driven vehicles with storage battery or series DC motors .