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Description: 在异步电动机直接转矩控制中磁链扇区的计算，已调试好，运用方便-asynchronous motor in the direct torque control flux Sector's calculations, debugging, and use convenience
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Size: 2238 |
Author: 冉嘉奇 |
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Description: （1）变换模块
本模块包含两部分内容：利用 反变换规则将 坐标系下的两相电流转换成三相电流；利用间接矢量控制，得到转子角位移，公式如下（2） 电流滞环控制器(Hysteresis current controller)模块（3） 电压源型逆变器(Voltage sourse inverter,VSI)模块
（4） 变换模块（5） 感应电机(IM)模块
该感应电机模型是基于交流电机的电路方程、转矩方程以及运动方程建立起来的。该仿真模块为一个三输入、六输出的系统子模块。输入为 坐标系中定子电压，输出则是 坐标系中的转子电流和转子磁链，以及输出的转矩。（6） 电流反馈模块（7）速度控制器模块
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Size: 14679 |
Author: dake |
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Description: 异步电机直接转矩控制定子磁链估算方法的研究
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Size: 3379716 |
Author: wangmeng |
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Description: （1）变换模块
本模块包含两部分内容：利用 反变换规则将 坐标系下的两相电流转换成三相电流；利用间接矢量控制，得到转子角位移，公式如下（2） 电流滞环控制器(Hysteresis current controller)模块（3） 电压源型逆变器(Voltage sourse inverter,VSI)模块
（4） 变换模块（5） 感应电机(IM)模块
该感应电机模型是基于交流电机的电路方程、转矩方程以及运动方程建立起来的。该仿真模块为一个三输入、六输出的系统子模块。输入为 坐标系中定子电压，输出则是 坐标系中的转子电流和转子磁链，以及输出的转矩。（6） 电流反馈模块（7）速度控制器模块
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Size: 14336 |
Author: dake |
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Description: 一个好用的磁链观测模型文件，已经经过测试-A useful document flux model has been tested
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Size: 7168 |
Author: tata |
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Description: 异步电机矢量控制控制的matlab实现，系统采用3个pi调节器，分别为磁链调节器、转矩电流调节器、转速调节器，封装得比较好，适合初学者，版本matlab7.1-Vector control of induction motor control to achieve matlab, system modulator 3 pi, respectively, flux regulator, torque current regulator, speed regulator, a better package than is suitable for beginners, version matlab7.1
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Size: 11264 |
Author: 江明 |
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Description: 基于Matlab按转子磁链定向矢量控制系统的仿真.-Based on Matlab by the rotor-flux-oriented vector control system simulation.
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Size: 615424 |
Author: 周雪婵 |
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Description: 带转矩内环的转速磁链闭环矢量控制仿真系统，大家共同学习-The speed with torque inner loop flux vector control simulation system, we learn together
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Size: 14336 |
Author: 张莹 |
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Description: ： 文章根据永磁同步电机的数学模型和直接转矩控制的基本原理， 设计了一种基于T MS 3 2 0 F 2 8 1 2的
全数字化直接转矩控制系统。首先利用MA T L A B软件对直接转矩控制系统进行建模和仿真， 得到电流、
转速、 转矩以及磁链的仿真波形， 然后对 系统进行实验研究。-t：Ac c o r d i ng t o t h e ma t h e ma t i c a l mo d e l o f Pe r ma ne n t M a g n e t S y nc h r o no u s M o t o r a n d pr i nc i pl e o f
Di r e c t To r q ue Co n t r o l S y s t e m．a Di g i t a l DTC c o n t r o l s ys t e m b a s e d o n DS P TM s 3 2 0F 28 1 2 i s pr o po s e d i n
t hi s pa pe r ，Fi rs t l y，t h e mod e l i ng a n d s i mu l a t i o n o f t h e c o n t r o l s ys t e m a r e i nt r o d u c e d b a se d o n M ATL AB／
S I M ULI NK．I t i s s h o we d t h a t t he s ys t e m Wa s de s i g n e d r i g h t l y．Th e n t h e c o n t r o l s ys t e m C a n b e e x pe r i me n t e d ．
Ke y wo r d s：d i re c t t o r q ue c o n t r o l ；pe r ma n e n t ma g n e t s yn c h ro n o u s mo t o r ； DS P
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Size: 189440 |
Author: 张国辉 |
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Description: 转速、磁链闭环控制的矢量控制系统 仿真研究-Speed and flux vector control system closed loop control
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Size: 446464 |
Author: 11 |
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Description: 基于MATLAB实现磁链计算，程序调试成功，可直接使用-Flux calculation based on MATLAB implementation, debugging success can be directly used
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Size: 3072 |
Author: 朱发展 |
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Description: 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。-The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm.
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Size: 21504 |
Author: 王晨 |
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Description: 基于三相感应式异步电机的风力发电系统中的磁链观测器的建模仿真-Three-phase asynchronous induction motors based on wind power generation system in flux observer Modeling and Simulation
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Size: 8192 |
Author: 夏田 |
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Description: 异步电机的直接转矩控制，圆形磁链，大家可以参考一下。(Direct torque control of induction motors, circular flux linkage)
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Size: 409600 |
Author: fscool1992
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Description: 带转矩内环的转速、磁链闭环矢量控制仿真
带转矩内环的转速、磁链闭环矢量控制仿真(Rotation speed and magnetic chain closed-loop vector control simulation with torque inner loop
Rotation speed and magnetic chain closed-loop vector control simulation with torque inner loop)
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Size: 16384 |
Author: 小刀刀1
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Description: 电机矢量磁链控制完整28335工程，PWM口，及V/F算法,参数辨识程序,磁场定向程序，从转速测量、参数辨识方面改善性能,转速PI调节,电流闭环 使用PI函数,串口SCI控制，ADC、DQ、CLARKE、park变换；(Debug PWM port, and V/F algorithm, parameter identification program, magnetic field orientation program, improve performance from speed measurement and parameter identification, speed PI adjustment, current closed loop using PI function, serial SCI control, ADC, DQ, CLARKE, park transform ;)
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Size: 820224 |
Author: jie_ |
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Description: 通用变频器，产品级电流模型和电压模型磁链估算！！！！！(Universal Inverter, Product Level Current Model and Voltage Model Flux Estimation!!!!)
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Size: 2048 |
Author: 方不方便的 |
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Description: 异步电机矢量控制仿真模型，课程作业，可运行。按转子磁链定向控制系统(AC motor vector control simulation model, course assignment, can be operated. Rotor flux oriented control system)
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Size: 28672 |
Author: MWT |
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Description: 基于MRAS模型参考自适应的永磁同步电机PMSM在线参数辨识MATLAB仿真模型，可辨识电机定子电阻、电感和永磁磁链，辨识精度比较高。(Based on the MRAS model reference adaptive PMSM on-line parameter identification matlab simulation model, the stator resistance, inductance and permanent flux can be identified, and the identification accuracy is relatively high.)
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Size: 15360 |
Author: woyaokaobo |
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Description: 异步电机矢量控制，异步电动机具有非线性、强耦合、多变量的性质，要获得高动态调速性能，必须从动态模型出发，分析异步电动机的转矩和磁链控制规律，研究高性能异步电动机的调速方案。矢量控制系统和直接转矩控制系统是已经获得成熟应用的两种基于动态模型的高性能交流电动机调速系统。矢量控制系统通过矢量变换和按转子磁链定向，得到等效的直流电动机模型，然后模仿直流电动机的控制策略设计控制系统。(Vector control of asynchronous motor, asynchronous motor has the characteristics of non-linear, strong coupling and multi variable. In order to obtain high dynamic speed regulation performance, we must start from the dynamic model, analyze the torque and flux control law of asynchronous motor, and study the speed regulation scheme of high-performance asynchronous motor. Vector control system and direct torque control system are two kinds of High-Performance AC motor speed control system based on dynamic model, which have been widely used. The vector control system obtains the equivalent DC motor model through vector transformation and rotor flux orientation, and then designs the control system by imitating the control strategy of DC motor.)
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Size: 12288 |
Author: maokaixiang |
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