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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。
- 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。
- 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。
- 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
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- In this paper, the air?gap motor flux oriented vector control is proposed to realize the decoupling control of this nonlinear system even in the transient case based on the levitation principle. 本文在研究电机磁悬浮机理的基础上,提出了利用气隙磁场定向控制来实现两者之间的动态解耦控制。
- 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。
- 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。
- stator flux oriented vector control 定子磁链定向矢量控制技术
- The vase seems to have an orient origin. 这花瓶好像来自东方。
- They love paintings from the Orient. 他们喜欢来自东方的绘画。
- In the market, I breathed the smells of the Orient. 在集市上,我闻到了东方的气息。
- The rising sun is orient in the blue sky. 在蓝天里初升太阳光辉夺目。
- The freshman took a while to orient himself. 那位大学新生花了一段时间才熟悉了环境。
- Ian is a dab hand at the orient art. 伊恩是东方艺术的行家。
- Simulation Research on Air-gap Flux Orientation Control System of Synchronous Motor 同步电机气隙磁场定向控制系统的仿真研究
- All things are in a state of flux. 万物都在不断地变动。
- Organization of the company was then in a state of flux. 当时公司的编制正处于不稳定状态。
- It took him some time to orient himself in his new school. 他费了点时间在新学校里熟悉环境。