Description: 三相异步电机无速度传感器直接转矩控制系统6-Three-phase induction motor speed sensorless direct torque control system 6 Platform: |
Size: 17408 |
Author:王军 |
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Description: 异步电动机直接转矩控制基本原理
doc文档，比较详细，包括基础知识-Induction Motor Direct Torque Control of the basic principles of doc documents, in more detail, including basic knowledge Platform: |
Size: 267264 |
Author:杨 |
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Description: 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 Platform: |
Size: 595968 |
Author:ligw |
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Description: 交流异步电机直接转矩控制程序，基于LPC2132-AC induction motor direct torque control procedures, based on the LPC2132 Platform: |
Size: 546816 |
Author:eric |
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Description: 异步电机驱动程序，采用磁场定向控制技术（foc）以及直接转矩控制技术（dtc），并且还有弱磁升速程序-Induction motor driver using Field Oriented Control (foc) and Direct Torque Control technology (dtc), and have weak magnetic speed up procedures Platform: |
Size: 122880 |
Author:胡庆波 |
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Description: 异步电机的矢量控制，在matlab\sinmulink下调试通过-Induction motor vector control, in matlab \ sinmulink under the debugger through the Platform: |
Size: 9216 |
Author:gfzs |
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Description: Paper about Induction motor drive based on direct torque control (DTC) which allows high dynamic performance to be obtained with very simple hysteresis control scheme. Direct control of the torque and flux is achieved by proper selection of inverter voltage space vector through a lookup table. In this paper apart from six sector look up
table used for classical DTC, a modified look up table, which also use six sectors but with different zones and a twelve sector table are presented. Platform: |
Size: 744448 |
Author:gregbur |
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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: 异步电动机直接转矩控制基本原理及三相交流调速系统仿真-Induction motor direct torque control and the basic principles of three-phase AC Variable Speed System Platform: |
Size: 36864 |
Author:黎明 |
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Description: 该仿真模型是一种利用模糊控制器调节PWM信号占空比的异步电动机直接转矩控制的策略，即在传统异步电动机直接转矩控制的基础上，用模糊控制器代替传统DTC中的滞环比较器和空间电压矢量状态选择器来细分控制规则，最后控制逆变器的开关，以减小转矩和磁链脉动，从而改善交流异步电机伺服系统的动、静态品质，使整个系统具有较强的鲁棒性和自适应性。-A method of the stator resistance estimate which based on the fuzzy neural network was proposed and the motor speed is estimated by MRAS speed identification algorithm based on the stator voltage and the current that can be easily detected. Besides, a new design of fuzzy direct torque control system of induction motor was introduced in this paper, which based on strategy of modulating the duty cycle to decrease the torque and stator flux ripple. This design uses fuzzy control block to instead of the traditional space voltage vector selector to control the inverter switch which can improve the static and dynamic performances of AC asynchronous motors, which make the whole control system have strong robustness. Platform: |
Size: 14336 |
Author:王晨 |
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Search - DTC of induction motor