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基于感应电机的转子电阻预估计的无速度传感器的直接转矩控制技术。控制电机的一种很先进的控制方法。-Based on the induction motor rotor resistance of the pre-estimation of the speed sensorless direct torque control technique. Motor control a very advanced control methods.
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感应电机的不同开关模式的直接转矩控制技术的研究。控制电机的一种很先进的控制方法。-Induction motors of different switch-mode direct torque control technology. Motor control a very advanced control methods.
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感应电机的无传感器直接转矩控制技术(DTC)。控制电机的很好的方法-Induction motor sensorless direct torque control technology (DTC). Very good motor control method
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DIRECT TORQUE CONTROL OF INDUCTION MOTOR
WITH FUZZY MINIMIZATION TORQUE RIPPLE
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The paper presents the transient analysis of a 1.7MVA wind-power doubly fed induction generator (DFIG) connected to the network and controlled by modified direct torque control during power system disturbances.
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基于MATLAB 异步电机直接转矩控制的仿真建模,希望对大家有所帮助-MATLAB-based direct torque control of induction motor simulation modeling, want to help everyone
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This is the simulink model for DTC of induction motor.
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矢量控制与直接转矩控制是当前主要的两种电机变频调速控制方法,已在两相交流感应电机中得到
了应用。分析了两相不对称电机矢量控制和直接转矩控制原理以及两相三桥臂逆变器的SVPWM实现方法;
运用Matlab的Simulink建立了两相不对称交流感应电机矢量控制和直接转矩控制调速系统的仿真模型,并
对两种控制系统进行了仿真研究,给出了仿真波形,进行了特性比较.
关键词:两相电机;矢量控制;直接转矩控制;SVPWM;MATLAB;仿真-Vector Control and Direct
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A DSP-based Discrete Space Vector Modulation Direct Torque Control of Sensorless Induction Machines
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TORQUE RIPPLE REDUCTION IN DIRECT TORQUE CONTROLLED INDUCTION MOTOR DRIVE BY USING FUZZY CONTROLLER
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In This paper, the authors propose a Sensorless Direct Torque and Flux Control (DTFC) of
Induction Motor (IM) using two approach intelligent techniques: Mamdani Fuzzy Logic (FL)
controller is used for controlling the rotor speed and Artificial Ne
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Speed & Flux estimation by Extended Kalman Filter for Sensorless Direct Torque Control of Saturated Induction Machine
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Direct Torque Control of Induction Motor by Use of Neural Network
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This article about minimization torque ripples of permanen magnet machine
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direct torque control of induction machine with thre level inverter
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随着异步电机开始在交流调速领域占统治地位,针对高性能异步电机的调速系统
研究得到广泛关注。特别是 20 世纪 80 年代直接转矩控制(DTC)的出现,以其简洁高
效的控制方式,进一步提高异步电机的性能。但传统 DTC 存在转矩和磁链滞环宽度使
得稳态时也会产生转矩脉动。因此高性能控制需要窄的滞环宽度,相应要求高逆变器开
关频率。大功率场合下必须低开关损耗和良好转矩控制性能,传统 DTC 难以同时满足
需求。
-With the beginning of the AC in
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its a review papaer for stator control of induction machine
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Induction motor drive based on direct torque control (DTC) allows high dynamic performance to be obtained with very simple hysteresis control scheme.
Once the DTC is fully and deeply described, its main drawbacks are introduced. One of the goals of
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Reat-Time Implementation of Direct Torque Control of an Induction Machinte by Fuzzy Logic Controller
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三相交流异步电机的直接转矩控制介绍,内部有详细的控制算法讲解及系统工作流程。-Three phase AC induction motor direct torque control, internal control algorithm to explain the detailed and systematic work process.
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