搜索资源列表
Induction_Motor
- 电动汽车用异步电机系统效率优化控制研究 (中科院博士论文)目前,大量应用于工农业生产的交流异步电机驱动系统,存在着整体效率较低的缺陷,造成资源浪费严重。本文以应用于电动汽车的中小功率等级异步电机驱动系统为研究对象,并针对被广泛应用的SVPWM电压型逆变器输出调制电压中含有基波电压以及谐波电压的实际特点,提出要从两个方面对稳态轻载工况下异步电机系统进行效率优化控制:优化电机的基波励磁磁链,寻找由基波电压所引起的电机铁芯损耗和铜损的最优平衡点,以减少由基波电压引起的电机损耗 优化SVPWM发生
DTCcontrolInductionmotor
- 实现了两电平逆变器上异步电机直接转矩控制仿真,引入了一种典型的直接转矩控制改进算法DSVM,并进行了仿真-DTC
Asynchronous_motor_subdivision
- 传统异步电机直接转矩控制多采用六边形磁链控制或六区间的圆形磁链控制，容易造 成转矩和磁链脉动过大，限制了其实用范围。针对此缺陷，本文采用矢量细分的方法，将传统的六电压矢量和六扇区细分为十二电压矢量和十二个扇区，制定了相应的矢量开关表，并通过 MATLAB 对其进行了仿真实验。仿真结果表明，基于矢量细分的异步电机直接转矩控制能够有效改善磁链轨迹，减小转矩脉动，提高系统控制性能。 -Conventional induction motor direct torque control multip
bianpin
- 三相异步电机的变频调速仿真，很好的学习例子-VVVF three-phase induction motor simulation, examples of good learning
Asynchronous_Machine
- 对异步电机进行仿真，运用3/2变换，求出异步电机的激磁电流和转矩电流。-Simulation of asynchronous motor, using 3/2 transformation, and the excitation current and torque current of induction motor.
yibudianji
- 异步电动机的MATLAB仿真，根据异步电机在两相同步旋转坐标系下的数学模型, 利用SIMULINK软件包中的S函数模块和基本模块, 构建出电机的仿真模型。-MATLAB simulation of induction motor，According to the mathematical model of induction motor in the two-phase synchronous rotating coordinate system, the use of SIMULINK pac
MATLAB_dianjiqidong
- 异步电机的启动仿真，用4阶龙格库塔法完成，matlab编程实现。-4 order Runnge_Kuttar
untitled
- 电机控制仿真调试，MATLAB环境下，自适应控制相关源代码文档，建立源代码方法及源代码，异步电机，三相异步电动机的机械特性，-The motor control simulation debugging, MATLAB environment, adaptive control relevant source code documentation, build the source code and source code method, the mechanical properties of
asm1ph_vector_control
- 单相异步电机的驱动控制空间矢量法，matlab仿真，请用14以上版本打开-Single-Phase Asynchronous Machine- Vector Control of AC Drive
inductormotor
- DC-AC拖动三相异步电机的仿真模型，适合于电类行业初学者使用。-DC-AC simulation model of three-phase induction motor, and it is suitable for beginners in electricity industry.
MATLAB-motor-simulation-model
- 全面的对直流电动机和发电机特性进行仿真研究，对于异步电机启动、调速和坐标变换进行建模仿真，同时给出了同步电机的坐标变换模型。-A comprehensive simulation study of DC motor and generator characteristics for asynchronous motor starting, speed control and coordinate transformation for modeling and simulation, and gi
3IM-machenical-property
- 本文件包括三项异步电机的机械特性分析，自然机械特性，认为机械特性，内部包括多文件，联合编译可用，记得要改仿真路径-This document consists of three mechanical properties of induction motor analysis, natural mechanical characteristics that the mechanical properties, including multiple internal documents, comp
3IM-govern
- 三相异步电机的调速特性分析，弱磁调速，变频调速，降压调速。记得要改仿真路径！-Phase induction motor speed control characteristic analysis, weak magnetic speed, frequency control, blood pressure governor. Remember to change the path simulation!
3IM-inversion
- 主要包括三相异步电机的反转程序，通过示波器可观察电机反转时转速、转矩情况。记得要改仿真路径！-Including three-phase asynchronous motors reverse procedure can be observed through the oscilloscope reverse motor speed, torque situation. Remember to change the path simulation!
3IM-start
- 三相异步电机的启动程序模型，simulink模型。通过示波器观察启动电流，起动转矩情况。记得要改仿真路径！-Start program model three-phase asynchronous motors, simulink model. Starting current through an oscilloscope, starting torque situation. Remember to change the path simulation!
AsynchronousMotorVVVF
- 异步电机的VVVF的变频启动，含matlab仿真模型和编程M文件(AsynchronousMotor ,VVVF,including M file and SIMULINK model)
Vector_Control
- 通过matlab中的simulink对基于svpwm的三相异步电机矢量控制系统进行仿真。(The vector control system of three-phase asynchronous motor based on SVPWM is simulated by Simulink in MATLAB.)
machine
- 异步电机矢量控制simulink仿真模型(simulink model,it can run in the simulink environment without mistakes,if you are studying in this field,you can download it.)