threephase induction

用法例句

This paper deals with the transient analysis of a capacitor starting three phase induction motor with star connection.

对Y接法三相感应电动机接单个电容时的起动过程进行仿真分析。

This paper presents analytical method for performance characteristics of a three phase induction motor when fed from a single phase supply.

文章利用对称分量法给出了三相感应电动机单相运行时的性能计算公式 ,并以运行效率最高为条件 ,导出了最佳运行电容计算公式。

Considering the deficiency that the operation characteristics of three phase induction motors supplied by non sinusoidal power supply can only be measured through experiment formerly,this paper puts forward a method of determining the operation characteristics.

针对以往非正弦供电三相感应电动机工作特性只能通过实验测取的不足 ,提出了一种确定其工作特性的方法 ,通过与实验结果的对比 ,证实了该方法的有效性 ,研究结论对预测电机实际工作特性 ,提高电机性能有参考和指导意义。

The transient analysis of single-phase operation of three-phase induction motors with the SemihexTM connection was dealt with.

对三相感应电动机SemihexTM接法单相运行时的瞬态过程进行仿真分析。

The phase diagram of the three-phase induction motor was drawn by the simplified equivalent circuit of the machine.

根据三相感应电动机的简化等效电路我们作出其相量图,然后可以利用相量图作出一个“圆图”,该圆图能够说明当负载与速度变化时电动机的一般特性,即电流、功率、转矩等变化的情况。

The importance and situation of development of the protection device of three-phase induction motor, the working principle, technical characteristics and ways to adjust the new motor protector were introduced.

介绍三相感应电动机保护装置的重要性及发展状况,新的电机保护器的工作原理、技术性能、整定方法。

Ground faults analysis of stator windings in three-phase induction motor is presented.

主要进行三相感应电动机定子绕组接地故障分析,建立该电机的物理模型和数学模型。

Research on Speed-sensorless Direct Torque Control of 3-phase Induction Motor Drives;

三相感应电机无速度传感器直接转矩控制技术研究

small three-phase induction motor

小型三相感应电动机

high-output three-phase induction motor

高功率三相感应电动机

three-phase induction voltage regulator

三相感应电压调整器

flame-proof 3-phase induction motor

防爆型三相感应电动机

three-phase induction type automatic voltage regulator

三相感应式电压自动调整器

Research on Comprehensive Protection and Control of Asynchronous Motor;

三相感应电动机综合保护与控制研究

Study on the Test System of Three-phase Induction Machines Parameters and Characteristics;

三相感应电动机参数及特性测试系统的研究

Study on the Soft Starting and the Intelligent Braking of Three-phase Induction Motor;

三相感应电动机软起动及智能制动研究

Research on the Fault Diagnosis and Tolerant Control of Three-phrase Induction Motor;

三相感应电机故障诊断及容错控制研究

DSP-based Design of Vector Control System for Three Phase Induction Motor;

基于DSP的三相感应电机矢量控制系统设计

Study on the Soft Starting and Saving Energy Technology for Three Phases Induction Motor;

三相感应电动机软起动及节能运行技术的研究

Modeling and Simulation of Vector Control for Three Phases Induction Machine;

三相感应电机矢量控制技术建模与仿真

Research of Soft Starting Control System Based on DSP for Three-Phase Induction Motors

基于DSP的三相感应电动机软起动控制系统研究

three-phase speed change induction motor

三相变速感应电动机

three-phase explosion-proof induction motor

三相防爆感应电动机

3-phase squirrel-cage induction motor

三相鼠笼型感应电动机

three-phase alternating current induction motor

三相交流感应电动机

three phase squirrel cage rotor type induction motor

三相鼠笼式感应电动机