1) asynchronous current
异步电流
1.
Discussion on standard of asynchronous current & energy;
异步电流和异步电流能量允许标准的探讨
2) asynchronous energy
异步电流能量
3) AC asynchronism motor
交流异步电动机
1.
In this paper, based on the mathematical model of AC asynchronism motor,a method for modeling and simulation of the three-level DTC system was presented in Matlab/ Simulink,and the independent functional blocks were modeled.
在分析交流异步电动机数学模型的基础上,结合三电平中点钳位逆变器(NPC)输出谐波含量低、控制性能好等优点,论述了一种基于三电平的交流异步电动机直接控制的仿真建模方法。
2.
Based on the mathematical model of AC asynchronism motor,a novel method for modeling and simulation of AC asynchronism motor control system in Matlab was proposed.
在分析交流异步电动机数学模型的基础上,提出了交流异步电动机控制系统仿真建模的新方法。
4) AC induction motor
交流异步电动机
1.
An achievement of energy saving new technology for AC induction motors;
交流异步电动机节能控制新技术的实现
2.
Study and summary of energy-saving scheme under speed non-adjustable operating mode for AC induction motor;
交流异步电动机非调速运行节能方案研究综述
3.
Follow the development of solid state power devices and microprocessors, the energy-saving technologies of AC induction motor found on the advanced principles became more and more popular.
本文提出了一种基于数字信号处理器(DSP)的交流异步电动机经济实用的降压节能方案,并介绍了其软硬件的设计与实现方法。
5) AC asynchronous motor
交流异步电动机
1.
In the paper, space vector modulation technology is used for fuzzy direct torque control of AC asynchronous motor, which can weaken the ripple of torque and flux of digital control system, therefore control system get swifter response velocity, stronger robustness and higher precision of velocity control.
文章将电压空间矢量调制技术运用在交流异步电动机模糊直接转矩控制系统中 ,从而降低了全数字模糊直接转矩控制系统的转矩脉动和磁链脉动 ,使控制系统既有较高的响应速度和较强的鲁棒性 ,同时也有较高的速度控制精度。
6) induction motor
交流异步电机
1.
Modeling and Simulation of Induction Motor;
交流异步电机的建模与仿真
2.
When the induction motor system is driven by the voltage inverter, the MRAS (Model Reference Adaptive System) flux observer can be used to observe flux.
在电压型逆变器供电的交流异步电机驱动系统中,应用模型参考自适应(MRAS)磁链观测器进行磁链观测时,常用定子电压给定值代替实际值,从而带来幅值误差和直流偏值,造成磁链观测误差,影响电机低速运行的稳定性。
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条