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
machine
- 本程序为基于多回路理论的单相异步电机故障诊断程序，具有良好的效果-This program is based on multi-loop theory for single phase induction motor fault diagnosis procedures, with good results
05291768
- 异步电机容错系统软启动，网上很难搜索到的国外论文，具有参考价值。-Soft start induction motor fault-tolerant systems, it is difficult to search online foreign papers, a reference value.
shiliangkongzhidianliujieou
- 很有新意的文章，陈伯时教授提出了一种解耦方案解决异步电机矢量控制问题，效果更好。-Very innovative article, Professor Chen Boshi proposes a decoupled induction motor vector control programs to address the problem, the better.
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
svpwm
- 脉冲宽度调制(PWM)，matlab编译实现异步电机的联合使用。-Pulse width modulation (PWM), matlab compiler asynchronous motor combination.
ac-motor
- 最新可用的三相交流异步电机的dsp控制程序-asynchronous three-phase motor dsp control program that is available
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
yibudianji_vfw
- 异步电机f/v转速差控制启动及其动态响应-induction motor f/v start
svpwm
- 三相异步电机采取空间矢量PWM控制技术，采用matlab环境开发。-This three phase nonsynchronous motor is controled by SVPWM means.It is designed in matlab environment.
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.
motorvectorcontrol
- 异步电机矢量控制, 电流速度双闭环,电压解耦控制-vector contro of AC induct motor, with speed and current close loop control and the voltage is decoupled.
untitled111
- 自己建立的基于全阶磁链的异步电机无速度传感器矢量控制系统调试源码-Established based on their full order flux induction motor speed sensorless vector debugging source control system
gezhonglizi
- 包括各种电机的十多种数学模型。有异步电机、同步电机。-Including motor dozen mathematical models. Asynchronous motors, synchronous motors.
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
SVPWM
- 用于产生SVPWM空间矢量的PWM模型，可用于同步或异步电机的矢量控制。-Used to produce SVPWM space vector PWM model, can be used in synchronous or asynchronous motor vector control.
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
VSIsimplified
- 三相异步电机的控制；电压源逆变器，采用电流滞环控制；典型的异步电动机按转子磁链定向的矢量控制，磁链与转矩实现解耦。-Three phase induction motor control voltage source inverter, the current hysteresis control the typical asynchronous motor by rotor flux oriented vector control, flux linkage and torque deco
dsp_foc
- 异步电机进行磁场定向控制，d-q轴解耦，间接磁场定向(FOC in asychronous motor)
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.)