A direct torque control system without Speed-sensor for asynchronous motor

机译：一种直接扭矩控制系统，无速度传感器用于异步电动机

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To enhance the performance of asynchronous motor, and conquer the limitation of the traditional speed-identifier, this paper proposes a speed-identifier direct torque control system. According to transformed form of a mathematical model of asynchronous motor, the system uses the easily-measured motor stator voltage and current and the neural network technique to design a speed-identifier. It can realize speed-sensorless closed loop control. The simulating experiment results of the system show that the speed regulating system has good steady-state performance and dynamic performance, the design is reasonable and effective.

机译：为了增强异步电动机的性能，征服传统速度标识符的限制，本文提出了一种速度标识符直接扭矩控制系统。根据异步电动机的数学模型的转换形式，系统使用易测量的电动机定子电压和电流和神经网络技术来设计速度标识符。它可以实现无传感器闭环控制。系统的模拟实验结果表明，速度调节系统具有良好的稳态性能和动态性能，设计合理有效。

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《International Conference on Mechatronics and Information Technology》|2008年||共2页
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Zhang Lian; Yu Chengbo; Hu Xiaoqian;
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中图分类 TP271.4;
关键词
direct torque control; speed-sensorless; neural network; induction motor;

机译：直接扭矩控制;无传感器;神经网络;感应电动机;

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专利

1. ACTIVE DIRECT TORQUE-CONTROL SYSTEM FOR ASYNCHRONOUS MOTOR [J] . I. Ya. Braslavskii, Z. Sh. Ishmatov, E. I. Barats Russian electrical engineering . 2001,第11期

机译：异步电动机的主动直接转矩控制系统
2. Improved Performance and Power Quality of Direct Torque Control of Asynchronous Motor by Using Intelligent Controllers [J] . Oualid Aissa, Samir Moulahoum, Ilhami Colak, Electric Power Components and Systems . 2016,第1a5期

机译：使用智能控制器改善异步电动机直接转矩控制的性能和电能质量
3. Sliding mode approach applied to sensorless direct torque control of cage asynchronous motor via multi-level inverter [J] . Soukaina El Daoudi, Loubna Lazrak, Mustapha Ait Lafkih Protection and Control of Modern Power Systems . 2020,第2期

机译：通过多电平逆变器应用于笼式异步电动机无传感器直扭矩控制的滑动模式方法
4. A direct torque control system without Speed-sensor for asynchronous motor [C] . Zhang Lian, Yu Chengbo, Hu Xiaoqian International Conference on Mechatronics and Information Technology . 2008

机译：一种直接扭矩控制系统，无速度传感器用于异步电动机
5. FPGA-based simulation and implementation of induction motor torque control systems based on direct torque control (DTC). [D] . Abdollahzadeh Zare, Mohammad. 2014

机译：基于FPGA的基于直接转矩控制（DTC）的感应电动机转矩控制系统的仿真和实现。
6. Synchrony in Joint Action Is Directed by Each Participant’s Motor Control System [O] . Lior Noy, Netta Weiser, Jason Friedman -1

机译：每个参与者的电动机控制系统指示共同动作的同步性
7. The Design and Realization of Direct Torque Control System for Asynchronous Motor [O] . 付胜杰 2006

机译：异步电动机直接转矩控制系统的设计与实现

A direct torque control system without Speed-sensor for asynchronous motor

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