Description: MATLAB异步电机仿真资料，里面包含很多异步电机资料，简明易懂-MATLAB simulation of induction motor information, which contains information on many induction motors, and easily understandable Platform: |
Size: 2184192 |
Author:宁林文 |
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Description: 交流感应电动机控制方法.doc
例1、基于无速度传感器的感应电动机控制仿真
例2、无速度传感器的感应电动机控制实现
-AC induction motor control methods. Doc Example 1, based on the speed-sensorless induction motor control simulation cases 2, speed sensorless control of induction motors to achieve Platform: |
Size: 36864 |
Author:haoz |
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Description: 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. Platform: |
Size: 1332224 |
Author:ligw |
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Description: MATLAB电机仿真精华50例,源代码
包括同步电机，异步电机和直流电机。
-MATLAB simulation of the essence of 50 cases of motor, the source code, including synchronous motors, induction motors and DC motors. Platform: |
Size: 3652608 |
Author:zhouwei |
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Description: 异步电机参数的在线辨识研究/基于模型参考自适应的异步电动机转动惯量的辨识/交流感应电机的参数辨识及数字控制技术研究；基于大功率异步电机。硕士论文，对理论说明非常好，而且还有实验仿真说明-Induction motor parameter identification online research, based on high-power induction motors. Master' s thesis, a very good description of the theory, but also that the experimental simulation Platform: |
Size: 6097920 |
Author:全全 |
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Description: 使用V/F原理的交流电机控制和简单的PWM算法
交流电机在连接到电源时只能以其额定速度运转，所以要改变转速必须改变电源频率。本篇应用文档展示了这些技术如何在AT90PWM3上简单的被实现，也说明了AVR RISC微处理器在电源控制方面的应用。-Induction motors can only run at their rated speed when they are connected to the main power supply. This is the reason why variable frequency drives are needed to vary the rotor speed of an induction motor. The aim of this application note is to show how these techniques can be easily implemented on a AT90PWM3, an AVR RISC based microcontroller dedicated to power control applications. Platform: |
Size: 404480 |
Author:ECN |
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Description: Among many types of the
motors, three-phase induction machines still enjoy the same unparalleled
popularity as they did a century ago. At least 90 of industrial drive
systems employ induction motors.
Most of the motors are uncontrolled, but the share of adjustable speed
induction motor drives fed from power electronic converters is steadily
increasing, phasing out dc drives. It is estimated that more than 50 billion
dollars could be saved annually by replacing all "dumb" motors with
controlled ones. However, control of induction machines is a much more
challenging task than control of dc motors. Two major difficulties are
the necessity of providing adjustable-frequency voltage (dc motors are
controlled by adjusting the magnitude of supply voltage) and the nonlinearity
and complexity of analytical model of the motor, aggrandized by
parameter uncertainty.
- Among many types of the
motors, three-phase induction machines still enjoy the same unparalleled
popularity as they did a century ago. At least 90 of industrial drive
systems employ induction motors.
Most of the motors are uncontrolled, but the share of adjustable speed
induction motor drives fed from power electronic converters is steadily
increasing, phasing out dc drives. It is estimated that more than 50 billion
dollars could be saved annually by replacing all "dumb" motors with
controlled ones. However, control of induction machines is a much more
challenging task than control of dc motors. Two major difficulties are
the necessity of providing adjustable-frequency voltage (dc motors are
controlled by adjusting the magnitude of supply voltage) and the nonlinearity
and complexity of analytical model of the motor, aggrandized by
parameter uncertainty.
Platform: |
Size: 8368128 |
Author:kumar |
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Description: 基于TI公司2812DSP的感应电机无速度传感器控制，是非常有前景的一个方向-The sensorless control of an induction motor based on DSP 2812 of TI, which has a good prospective in research and industry Platform: |
Size: 4756480 |
Author:陈正禧 |
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Description:
In this paper, new scheme of direct torque control of induction motor for
electric vehicles is proposed and the results of an investigation into suitable
torque control schemes are also presented. The electric vehicle drive consists
of rewound induction motors and a three-level IGBT inverter. The schemes
investigated are Field Oriented Control, Direct Torque Control (DTC), and
DTC using Space Vector Modulation. The results of Matlab - Simulink
simulations and a comparison between the control schemes are presented. It is
found that the DTC using Space Vector Modulation scheme is best for this
application. Platform: |
Size: 11264 |
Author:RED1 |
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Description: The Extended kalman filter (EKF) has been found wide application in the sensorless control of induction motor (IM) because of its good steady and dynamic behaviour,disturbance resistance, and fast convergence. This paper presents a novel speed sensorless field-oriented control scheme of Induction motor using extended kalman filter. Platform: |
Size: 503808 |
Author:lakhdar |
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Description: The book explores most of the widely used modern types of motors and drives, including conventional and brushless d.c., induction motors (mains and inverter-fed), stepping motors, synchronous motors (mains and converter-fed) and reluctance motors. Platform: |
Size: 4210688 |
Author:marrim |
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Description: 基于空间矢量的交流异步电机控制技术——svPWM技术资料-Control the technology- svPWM technical information AC induction motors based on space vector Platform: |
Size: 13312 |
Author:liqiang |
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Description: 这是关于多想感应电机的英文综述，详细介绍了建模、控制、缺相运行等难点问题，值得借鉴。-This is about more like induction motors English Review, detailing the modeling, control, lack of operation and other difficult issues, it is worth learning it. Platform: |
Size: 765952 |
Author:陆凯捷 |
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Description: The need for variable speed of an ac induction motor arises in certain industrial applications and
this is often difficult to achieve because induction motors are of fixed speed. The available control techniques
such as variation of supply voltage, variation of number of poles, are characterized by low efficiency and high
maintenance cost. The improvement in power electronics technology through advancements in semi-conductor
electronic devices with increased reliability and reduced cost led to the development of modern solid-state
variable frequency motor drive which is an electronic device capable of controlling the speed of an induction
motor by varying the frequency with increased efficiency, reliability and low maintenance cost Platform: |
Size: 689152 |
Author:hmod |
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Search - induction motors