three-phase machine

Modeling and Simulation Analysis for Dual Three-phase Induction Machine with MATLAB/ SIMULINK

基于MATLAB/SIMULINK的双三相异步电机的仿真模型及性能研究

Experimental research on the indication of magnetic field in a three-phase electrical machine

交流电机旋转磁场图示实验研究

On the basis of analysis in operation of a three-phase induction machine, the asymmetrical operation of a six-phase induction machine is analyzed.

从三相异步电动机的理论出发，对六相异步电动机缺相不对称运行进行了分析。

The size effect about liquidity premium does not exist in three industries tested in this paper, which are textile industry, oil and plastic industry, machine industry during Jan 2002 to Dec 2004.The difference between bull market and bear market can impact the whole stock market remarkably.

所检验的三个行业：纺织，机械和石油行业在2002年1月至2004年12月之间不存在流动性溢价的规模效应；牛市和熊市的区别对流动性溢价的规模效应有显著影响。

For this purpose, a dynamic mathematical model of three-phase asynchronous machine in d-q axes stationary coordinates system has been developed and the computer simulation program has been worked out.

为了得到起动特性，建立了三相异步电动机在（d，q）静止坐标系下的动态数学模型，编制了仿真程序。

Network equations, which are associated with loop current method and suitable for computer aided analysis and calculation, are established by means of graph theory. The steady state branch currents of a three-phase induction machine with single-phase source supply are computed.

借助网络图论，用回路电流法列写了便于计算机辅助分析计算的网络方程，计算了单相电源供电的三相异步电机稳态运行时的各支路电流。

Current Mode Oriented Control and new Inverting Drive of Three-phase Induction Machine

三相感应电机电流模式定向控制与新逆变驱动

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.

Flying in the sky or in a time machine or growing three heads.

有梦见在天上飞的，在时间机器里旅行的，还有长出三个头的。

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。

The control circuit of three-phase voltage source PWM rectifier is consisted by a PLC, a HMI ( Human Machine Interface), a power parameter measuring instrument and the central control unit.

文中的三相电压型PWM整流器系统的控制电路由PLC，人机界面HMI（Human Machine Interface），电力参数测量仪和中央控制单元组成。

The size effect does not exist in three industries tested in this paper, which are textile industry, oil and plastic industry, machine industry during this period.

所检验的三个行业：纺织、石油和机械行业在1993年7月至2003年6月之间也不存在规模效应。

They captured three machine guns.

他们缴了三挺机枪.

The three of us stood around the machine nodding wisely.

我们三人站在机器周围，若有所悟地点着头。

This paper presents a nonlinear estimation algorithm to determine the steady-state equivalent circuit parameters of a three-phase induction machine.

本文提出了一种三相感应电动机稳态数学模型的非线性参数识别方法。

A Study on the Simulated Modeling and Performance of Dual Three-phase Induction Machine

双绕组异步电机的仿真建模及缺相运行性能研究