Y 3系列异步电动机是采用冷轧硅钢片作为导磁材料而设计的一般用途低压三相笼型异步电动机基本系列。
Series Y3 asynchronous motors is a new series of general purpose low voltage three-phase cage motors designed with cold-rolled silicon steel sheet.
电动机基本技术要求符合IEC34 - 1和GB755国际和国家标准要求，安装尺寸符合IEC72国际标准。
The basic technical requirements conform to the international IEC34-1 standard and national GB755 standard, and the mounting dimensions conform to the international IEC72 standard.
介绍了通用电动机的现状和损耗与效率的基本知识，以及相关的效率测试标准。
This paper introduces the condition of general motors, knowledge of lose and efficiency, and concerned test standard.
介绍了开关磁阻电动机调速系统的基本原理、结构特点及在煤炭工业的应用情况。
The basic principle, structure characteristics and applications of the switched reluctance motor drive system in the coal industry are introduced.
简要介绍了矢量控制的基本设想，并就其在异步电动机变频调速中的应用展开讨论。
This paper briefly introduces the basic idea of vector control and its application in asynchronous motor frequency control of motor speed is discussed.
根据无刷绕线转子异步电动机的结构特点，导出该电机的基本方程。
The basic equation of brushless wire - wound rotor asynchronous motor has been derived according to structure characteristic of this motor.
介绍高分辨率五相混合式步进电动机的基本特点、参数及应用。
The paper introduced the basic characteristic, parameter and application of high resolution five-phase hybrid step motor.
介绍新一代综合保护器基本原理和功能，利用电气综合保护器，对高压电动机的启动实现全过程控制。
Presents the basic principle and function of the new generation of comprehensive electric protector, as well as the whole process control of HP electric motor switch-on with it.
行波磁场与次级相互作用便产生电磁推力，这就是直线电动机运行的基本原理。
Traveling-wave interaction and secondary magnetic field is generated electromagnetic force, which is a straight line to run the basic principles of electric motors.
简要介绍了钕铁硼单相同步电动机的基本结构、运行原理、性能特点、应用前景及社会、经济效益分析。
This paper introduces the basic structure, operation principle, main performances, economical problem and USES of Nd-Fe-B single - phase synchronous motor in the future.
脉动转矩的准确计算是爪极永磁同步电动机优化设计的基本前提之一。
The accurate calculation of cogging torque assists in optimizing the design of claw pole permanent magnet synchronous motors.
从能量平衡的基本思想出发，提出单相电容电动机的一种有功、无功双回路模型及其实用分析方法。
Based on the principle of energy balance, a model and an analysis method of active and reactive loops for capacitor motor analysis was presented.
论述了无转速转矩传感器的刮水器电动机机械特性测试基本原理；
The essential theory of the mechanical characteristic test of the wiper motor without torque and speed sensors is discussed in this paper.
介绍了这种正交圆柱结构双气隙共磁钢三自由度电动机的基本构成和工作原理，并进行了初步解析分析。
The radical construction and operating principle of the orthogonal cylinder structure double air gap common permanent magnet three freedom motor are introduced, and elementary analysis is carried out.
对于双刻度弧线时钟，我通过一个基本型微处理器将脉冲送到电动机。
I send the pulse to the motor through a BASIC Stamp microprocessor. which keeps track of the time.
介绍了三相开关磁阻电动机脉宽调制（PWM）控制系统及开关磁阻电动机（SRM）的基本结构与工作原理。
This paper mainly discusses a PWM control system for switched resistant motor (SRM) driving system and the base structure and working principle of SRM are introduced.
本文对球面型超声波电动机的工作原理、基本结构、基本方程式进行了讨论。
The working principle, basic structure and basic equation to the spherical ultrasonic motor are discussed in the paper.
本文从永磁无刷直流电动机的基本工作原理出发，分析了引起转矩脉动的原因并建立无刷直流电动机的动态数学模型。
From the basic operation principles of the permanent magnet brushless DC motor, this paper analyses the producing reasons of torque pulsation and establishes the mathematical model.
它的基本思想是交流电动机的分析直流化，同时给出了设计举例。
The basic thought is that AC motor may be analyzed as DC motor, a design example is given also.
本课程主要介绍直流电动机、交流电动机、控制电机和变压器的基本结构、工作原理；
The structure and operation principle of DC motor, AC motor, control motor and transformer are introduced in this course.
介绍了开关磁阻电动机PWM调速控制的基本原理。
The principle of PWM control for the switched reluctance motors is given.
本文论述了宽调速比直流电动机无火花换向区曲线分散的基本原因，并给出工程控制措施。
The paper introduces the basic cause of the sparkless space dispersion for DC motor with the wide adjustable speed ratio, and gives the control methods of projects.
以异步电动机的换能作用为基本点，从变压器受控源电路模型入手，将异步电动机抽象为换能器电路模型。
An energy converter model of asynchronous electromotor has been presented according as energy conversion of asynchronous electromotor and controllable electrical source model of transformer.
在研究了永磁同步电动机直接转矩控制基本原理的基础上，分析了直接转矩控制方案的特点及不足。
The character and the insufficiency of the common control strategy of DTC are analyzed on the basis of studying the principle of direct torque control (DTC) for PMSM.
在此模型基础上，对该电动机的基本运行性能进行了仿真研究，仿真结果可以用来指导这种新型电机的设计。
The basic performance and the steady performance of SPPMSM are analyzed based on this model. The results of simulation can be available on the design of this new type machine.
同时根据对称分量法的基本原理，提出以等效电流作为电动机热积累计算的依据的算法。
And, the equivalent current algorithm for the electric motor heat accumulation is proposed based on the symmetrical component method.
本文首先介绍了异步电动机直接转矩控制的基本原理，从异步电动机的数学模型入手，逐步分析，从而得到磁链和转矩。
The thesis introduces the basic principle of Direct Torque Control on asynchronous motor. In the beginning, stator flux and torque can be got through a typical mathematics model of asynchronous motor.
从发展趋向来讲、步进电动机已经能与直流电动机、异步电动机，以及同步电动机并列，从而成为电动机的一种基本类型。
From the development trend of speaking, the stepper motor has been with DC motor, induction motor, and the parallel synchronous motor, making it one of the basic types of motors.
从发展趋向来讲、步进电动机已经能与直流电动机、异步电动机，以及同步电动机并列，从而成为电动机的一种基本类型。
From the development trend of speaking, the stepper motor has been with DC motor, induction motor, and the parallel synchronous motor, making it one of the basic types of motors.
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