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- CLV control method based on the stator flux orientated vector control put forward. 从电机的动态数学模型出发,提出了一个基于定子磁场定向的矢量控制恒线速运行控制方案。
- The basic theory of the AC excited VSCF wind power generation system and the vector control technique oriented by the stator flux of the generator was introduced. 介绍了交流励磁变速恒频风力发电系统运行的基本原理及发电机的定子磁链定向向量控制技术。
- stator flux oriented vector control 定子磁链定向矢量控制技术
- Abstract: In order to improve the observing precision of the stator flux observer of DTC systems, a new adaptive stator flux observer is proposed. 文摘:为了提高直接力矩控制系统中定子磁链的观测精度,提出了一种新的定子磁链自适应观测器。
- In order to improve the observing precision of the stator flux observer of DTC systems, a new adaptive stator flux observer is proposed. 为了提高直接力矩控制系统中定子磁链的观测精度,提出了一种新的定子磁链自适应观测器。
- Speed control of direct torque controlled(DTC)induction motor drives depends on effectively establishing the stator flux. 直接转矩控制的感应电动机的速度控制需要有效地建立定子磁通。
- The results of simulation indicated that the modified observer can estimate accurately the stator flux linkage when motor running at widerange speed. 仿真结果表明,该磁链观测器能在宽调速范围内精确地估算电机定子磁链。
- A New Direct Torque Control Method Based on Stator Flux Oriented 基于定子磁场定向的直接转矩控制新方法
- Due to the stator resistance parameter's variance and the low pass filter (LPF), the classic estimation of stator flux is not satisfactory, especially in low-speed operation. 由于定子电阻参数变化及低通滤波器的影响,尤其低速运行时,传统定子磁链估计方法的估计精度及快速性往往很差。
- Based on the relationship between real and estimated values of the stator flux linkage, the compensatory formulas of the estimated flux linkage and its principle block diagram were presented. 这种方法在采用低通滤波器代替纯积分环节的基础上,根据定子磁链的实际值与估计值之间的关系,推导出估计磁链的补偿公式,给出了原理框图,并对观测结果进行了仿真比较。
- Stator Flux Oriented Induction Motor Vector Control System Without Decoupler 无解耦器的定子磁场定向矢量控制系统
- Adding a speed observer, a slip frequency calculator and a torque current component limiter to the SFO vector control system, a speed sensor-less vector control system based on stator flux orientation is formed. 在矢量控制系统中采用定子磁场定向,并进一步加入了转速估计、转速调节闭环、转差计算和常用的转矩电流限幅等重要环节,构成了一种无速度传感器矢量控制变频调速系统。
- Nonlinear Magnetic Circuit Model and Stator Flux Oriented Slip Control Systems of Induction Motors 异步电机磁路非线性及定子磁场定向转差控制
- A Flux Observation Model of Induction Motor Based on Stator Flux Oriented Vector Control 一种基于定子磁场定向矢量控制的异步电机磁链观测模型
- ADAPATIVE ESTIMATE METHOD OF STATOR RESISTANCE IN STATOR FLUX ORIENTED DIRECT TORQUE CONTROL SYSTEM FOR INDUCTION MOTOR 感应电动机定子磁场定向直接转矩控制中定子电阻自适应估计方法
- The stator windings are treated with VPI. 采用热套工艺,将铸铝转子固定在轴上。
- oriented by the stator flux 定子磁链定向
- stator flux oriented control 定子磁场定向控制
- The Stator Flux and the Rotor Speed Estimation in Direct Torque Control Scheme 直接转矩控制方案中的定子电阻与转速估计
- stator flux oriented 磁场定向