因此，矩阵变换器驱动异步电动机系统被称为下一代的交流电气传动模式。
Therefore, matrix converter fed induction motor drive systems has high potency in the next generation of ASDs.
研究了二相逆变器-异步电动机系统的空间矢量脉宽调制(SVPWM)控制技术。
A novelty space vector pulse width modulation (SVPWM) technique for the two-phase inverter-fed asynchronous motors system is proposed, which can be widely used in the low or middle power level field.
介绍一种无速度传感器异步电动机拖动系统的再起动方法。
This paper proposes a restart method for an asynchronous motor drive system without speed sensor.
对逆变器和异步电动机建立了仿真模型，同时研究了这两个仿真模型的接口，提出了系统仿真运行的方法。
On the basis of simulating models of inverter and asynchronous motor, the interface of those two models has been studied and the system simulation method is presented.
本文设计了模糊速度控制器并应用于异步电动机变频调速系统中。
In this paper, design a fuzzy controller and applied to the induction motor speed-frequency governing system.
介绍了以太网技术在三相异步电动机全自动出厂试验系统中的具体应用。
The application of Ethernet technology in automatic testing system for three-phase asynchronous motor routine test was introduced.
针对新型五自由度无轴承异步电动机这一多变量、非线性、强耦合的系统，采用逆系统的方法进行解耦控制。
A decoupling control approach based on inverse system has been used for the innovative five degree-of-freedom bearing less induction motor, which is multi-variable, nonlinear and high coupling.
本文首先讨论了异步电动机串级调速系统的原理及其调节器及输入滤波器的整定过程。
Firstly this paper discusses the principle and tuning process of the regulators and input filters of asynchronous motor cascade speed regulation systems.
仿真结果表明，此功率因数控制系统在空载和轻载时，可节能30%—50%，本论文为异步电动机的节能运行提供了重要的参考作用。
The simulation result demonstrates that it can save up capacity about 30-50% when there is no load or a little load. This thesis can provide important reference function.
双pwm三电平异步电动机调速系统样机上的实验结果证明该方法是有效的。
The new method is verified by experiments on a prototype of dual-PWM three-level induction motor drive system.
本文研究异步电动机的数学模型，并构建了直接转矩控制混合仿真系统，对直接转矩控制方法的特点及其存在的问题进行了理论与仿真分析研究。
In this thesis the author made a study of asynchronous motor model, designed a hybrid simulation system of DTC and analyzed the characteristics of the DTC system and the existing problems.
本文阐述由斩波器组成的笼型异步电动机调压系统的设计原理及工作特性。
Discusses the design principle and working properties of the induction motor voltage control system consisting of choppers.
介绍了三相绕线型异步电动机转子波绕组排列图自动生成系统的设计方法。
The paper introduces the design method of auto creating system of arrangement diagram for wave winding of rotor for three-phase asynchronous motor.
本文介绍了适应于煤矿企业三相异步电动机全数字化综合保护系统。
This article introduced the coal enterprises three-phase asynchronous motor integrated digital protection systems.
阐述了其在异步电动机矢量控制系统中的实际应用。
It elaborated the practical applications of vector control system of asynchronous electric motors.
介绍一种以dsp为控制核心的异步电动机转差频率控制系统在电动游览车中的应用。
A slip frequency control system of asynchronous motor used DSP as control center is presented, which apply to the electric tourist car.
针对滑模变结构控制的抖振问题，提出一种用于异步电动机矢量控制系统的积分滑模变结构速度控制方法。
A strategy of speed control for vector-controlled asynchronous motor drive system using sliding mode variable structure control with an integral action was proposed.
针对新型五自由度无轴承异步电动机这一多变量、非线性、强耦合的系统，采用逆系统的方法进行解耦控制。
A decoupling control approach based on inverse system has been used for the innovative five degree-of-freedom bearingless induction motor, which is multi-variable, nonlinear and high coupling.
异步电动机是一个存在复杂耦合的非线性系统。
Induction motor is a nonlinear system with significant coupling.
本文提出了一种异步电动机电流型变频调速系统传递函数的分析及工程设计方法。
This paper presents the methods of transfer function analysis and engineering design for variable frequency adjustable speed system of induction motor supplied by current source inverter.
提出了一种新的由交流异步电动机拖动的矿井电机车调速系统。
This paper introduces a new method of the mining electric locomotive, which is droved by AC asynchronous motor, speed-control system.
厂用电系统中一般带有集中电动机负荷，异步电动机启动会引起母线电压严重的波动。
The electric auxiliary system sometimes has condenser motor loads, and the starting of inductor motors can cause bus voltage fluctuation problem.
交流异步电动机频繁起动对系统造成很大的冲击，并影响其他负荷的正常运行。
Frequent starting and stopping of ac asynchronous electromotor will create a great impact on the system, and will influence the normal running of other loads of the system.
结合生产实践，系统阐述了大中型高压绕线转子三相异步电动机转子产生故障的原因，并提出了可行的处理方法。
Based on practice, the reasons of large and medium-sized high voltage wound rotor three-phase asynchronous motor rotor failure were expounded, and viable approach was designed.
本文研究一种基于数字信号处理器（DSP）的三相异步电动机变频调速系统。
The variable frequency variable speed system of three-phase asynchronous motor based on DSP has been researched in this paper.
介绍了异步电动机直接转矩控制系统中状态选择器的一种新型设计方法—神经网络设计方法。
A new design method of state selector in asynchronous machines direct torque control system-neural networks design method is introduced.
本文采用非线性系统的微分几何方法实现交流异步电动机的解耦控制和完全线性化，为交流传动系统提出了一种新的控制方法。
Using the method of Differential Geometry, the decoupling control and complete linearization of the induction motor are realized, so a new control method for AC drive system is obtained.
串级调速系统的主要组成部分是线绕式异步电动机，三相桥式整流器和三相可控硅逆变器。
A cascade speed control system mainly consists of a wound asynchronous motor, a three-phase rectifier and a three-phase thyristor (?) inverter.
串级调速系统的主要组成部分是线绕式异步电动机，三相桥式整流器和三相可控硅逆变器。
A cascade speed control system mainly consists of a wound asynchronous motor, a three-phase rectifier and a three-phase thyristor (?) inverter.
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