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- Analyzed the theory on the vector control of induction machine, realizing the decoupling control of magnetic flux and torque though vector coordinate conversion and rotor flux orientation. 摘要本文分析了感应电动机矢量控制原理,通过矢量坐标变换和转子磁场定向实现磁通与转矩的解耦控制。
- rotor flux orientation 转子磁场定向
- Research of Rotor Flux Oriented Vector Control in Single Linear Induction Motor 单边直线感应电机转子磁场定向矢量控制方法研究
- Research on Flux Weakening Control for the Rotor Flux Oriented Control of an Induction Motor 基于转子磁场定向的异步电动机弱磁方法研究
- Applying passivity theory, the speed controller and the torque controller are designed for the rotor flux indirect orientation and the electromagnetic torque asymptotically tracking. 运用无源性的相关原理,以转子磁场间接定向和电磁转矩渐近跟踪为控制目标,分别给出了转矩控制器和转速控制器的设计方案。
- rotor flux oriented 转子磁场定向
- The system designed stably tracks the reference rotor flux without rotor flux feedback. 所设计的系统无须转子磁链反馈即能稳定跟踪转子磁链的参考值。
- 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。
- To proceed with induction motor speed control task, by using the passivity of motor rotor flux subsystems, a clear and simple design for the speed control systems with inner current-loops is presented. 摘要利用电机转子磁链子系统的无源性,给出带电流内环速度控制系统的一种简明设计,以达到控制感应电机速度之目的。
- With adjusting the torque error by a PI controller, the load angle of next sample period is calculated.Combined with the rotor flux position, the anticipant stator flux vector is obtained. 通过对转矩偏差进行PI调节,获得下一周期的负载角,结合转子磁链的位置得到期望的定子磁链矢量。
- In this paper a vector controlled AC speed-regulating system is developed,which adopts the rotor flux field-orientated theory to meet the requirements for an electric traction system. 本文依据矢量控制的基本原理,针对电力牵引系统对电机控制性能的要求,设计了基于转子磁场定向的矢量控制交流调速系统。
- With the multimicroprocessor configration, the induction servo system is modulized to 3 units : (1) the servo system controller, (2) the digital controller, (3) the rotor flux calculator. 由于多微处理器的架构使得系统模组化,而包括三个部分 (1) 伺服系统主控器, (2) 数位控制器 ,及 (3) 转子磁通向量计算器。
- 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。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- Simulation study on the virtual line flux oriented vector control of the PWM rectifie[J].Proceedings of the CSU-EPSA,2005,17(5):94-98. PWM 整流器虚拟电网磁链定向矢量控制仿真研究[J].;电力系统及其自动化学报;2005;17(5):94-98
- rotor flux linkage calculation model 转子磁链计算模型
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- rotor flux linkage oriented control 转子磁链定向控制
- It's flight No.104, northwest orient airlines. 是西北航空公司的104号班机。
- I needed some orientation at this stage. 我在这个阶段需要熟悉情况。