异步电机

Park矢量变换在异步电机故障诊断中的应用

Application of Park Vector Transformation in Fault Diagnosis of Asynchronous Machine

基于DSP的异步电机转矩测量仪的设计

Design of the Asynchronous Machine Torque Measuring Equipment Based on DSP

基于H∞/LTR转子磁通观测器的异步电机调速系统

Induction motor drive system based on H ∞ / ltr flux observer

基于H桥的5相异步电机调速系统技术研究

Research on Five-Phase Induction Motor Speed Adjustment System Based on Independent H-Bridges

用MATLAB仿真异步电机直接转矩控制系统

Using MATLAB to Simulate the Direct Self-Control System of Induction Motor

基于MATLAB的双绕组异步电机仿真研究

Simulation Analysis for the Twin Winding Induction Motor With MATLAB

基于Matlab单相异步电机仿真建模及瞬态特性分析

Modeling of Single-Phase Induction Motors and Analysis of the Transient Characteristics Based on Matlab

用MATLAB实现考虑主磁路饱和时异步电机的数字仿真

Asynchronous machine simulation including saturation with MATLAB language

PLC在三相异步电机控制中的应用

Application of PLC in Three-phase Induction Motor Control

无轴承异步电机的单DSP控制

Single DSP Control of Bearingless Induction Motor

脉宽调制型（PWM）逆变器－异步电机系统的稳态状态空间分析

A State-Space Analysis of PWM Fed Induction Motor Drives in the Steady-State

基于DSP的交流异步电机的SVPWM技术实现

The realization of SVPWM of AC asynchronous motor based on DSP

基于BP网络的异步电机转子断条故障的自动识别方法

A New Method for Automatically Diagnosing Broken-bar Fault of Rotor of Asynchronous Motor Based on BP Network

异步电机用随机定位空间矢量PWM降低开关噪声

Reduction of audible switching noise in induction motor drives using random position space vector PWM

基于转子磁链q轴分量的异步电机间接矢量控制转差频率校正

Slip Frequency Correction Method Base on Rotor Flux q Axis Component for Induction Machine Indirect Vector Control System

绕线式异步电机转子IGBT斩波调阻调速系统的研究

Speed Adjustable System of Wound-Rotor Induction Motor with IGBT Chopper Controlled Resistance in Rotor Circuit

五相异步电机的SVPWM控制技术

The SVPWM control technique applying to five-phase induction machine

异步电机SVPWM矢量控制系统仿真

Simulation of SVPWM Vector Control System for Induction Motor

基于dSPACE的电动汽车异步电机驱动系统的研究

Research on Induction Motor Drive System for EV Based on dSPACE

为分析铁磁路饱和对磁场定向异步电机性能的影响，提出了一种新的基于MT同步旋转坐标系下考虑异步电机主磁路饱和的非线性数学模型。

A new model is developed based on the MT synchronous rotating frame of induction machines with main path saturation .

采用DSP微处理器对交流异步电机矢量控制，从速度和外设的丰富程度更适合数字式电机控制。

It is more suitable for AC asynchronous motors ' vector to be controlled with DSP microprocessors in the light of speed and richness of peripheral 's devices .

VVVF变频器驱动高功率密度异步电机的电源谐波研究

Research on supply harmonic of high power density induction motor equipped with VVVF converter

基于MRAS的异步电机转子时间常数实时辨识

Real-time estimation of rotor time-constant for induction motor based on MRAS

本文紧紧围绕双三电平变换器供电的异步电机直接转矩控制系统展开研究，采用先分别研究三电平PWM整流器和三电平异步电机直接转矩控制系统，再将其作为整体进行综合分析考虑的方法。

The paper firstly discusses the control system of three-level PWM rectifier and three-level induction motor DTC system separately , and then analyzes the whole system .

以DSP（数字信号处理器）为核心构造了矩阵式变换器控制系统的硬件，进行了软件设计、编程和硬件调试，完成了矩阵式变换器驱动异步电机变频调速实验。

The hardware of the DSP-based control system was constructed and the software was designed and written . Experiments of applying the matrix converter to induction motor drive were completed .

在矢量控制算法中，转子励磁时间常数Tr和给定转子磁链ψr对异步电机的调速性能有着至关重要的影响。

Rotor time constant Tr and the rotor flux reference value ψ r have an important effect on the timing performance of asynchronous motor in vector control .

提出了一种基于模糊空间矢量调制（SVM）技术的异步电机直接转矩控制（DTC）方案。

A new direct torque control ( DTC ) strategy of induction motors based on fuzzy space vector modulation ( SVM ) technology was proposed .

变频器LC滤波器中电容器与异步电机之间自激引起的过电压会对逆变器和电机本身产生危害。

Self-excitation of induction motors caused by output LC filters of variable voltage variable frequency ( VVVF ) power supplies is harmful both to the motor and the power supply .

实验结果表明，该方法还能够有效指导实验过程中控制调节器参数的整定。最后本文建立了基于DSP全数字化控制的异步电机无速度传感器矢量控制系统。

The experiment results show that this analysis method can instruct the tuning of controller parameters during experiment . A prototype of the asynchronous motor drive system that based on the speed sensorless vector control is designed .

利用ADRC的扩张状态观测器（ESO），在异步电机电压模型和电流模型的转子磁通计算公式的基础上，推导得出了含有扰动补偿的新的转子磁通传递函数。

By using it , the thesis infers a new transfer function with model compensation from formulas of the voltage-model and the current-model .