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
park1
- hi, this ia useful visio program. in park in induction motor control
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
FULL ORDER OBSERVER FOR SPEED ESTIMATION OF VECTOR CONTROLLED INDUCTION MOTOR DRIVE
- FULL ORDER OBSERVER FOR SPEED ESTIMATION OF VECTOR CONTROLLED INDUCTION MOTOR DRIVE
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.
direct_torque_control
- 感应电机的直接转矩控制，控制目标位感应电机，方式为直接转矩控制。-Induction motor direct torque control of induction motor control target, by way of direct torque control.
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
SensorlessmodelofPermanenMagnetSynvhronousMotor.r
- Induction machines are more rugged, compact, cheap and reliable in comparison to other machines used in similar applications. Vector controlled induction motor drive outperforms the dc motor drive because of higher transient current capability, incre
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
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.
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
proj_lab12b
- sensored foc induction motor
proj_lab05c
- induction motor speed
proj_lab05d
- speed control induction motor
proj_lab05e
- speed control induction motor
proj_lab05f
- speed control induction motor
Ind_Motor
- Pscad simulation of a n induction motor
yibu
- 建立模型参考自适应系统(MRAS)来估计转子磁链，最后通过Matlab／Simulink仿真与基于DSP的无速度传感器异步电动机矢量控制实验-Model reference adaptive system (MRAS) to estimate the rotor flux, and finally through Matlab/Simulink Simulation and DSP-based induction motor speed sensorless vector control exp