异步的

Based on that, a comprehensive on-line approach to detect rotor bar breaking fault is presented.

基于定子电流信号分析，本文提出了基于EMD的异步电动机轴承故障在线检测方法。

The adaptive filter approach, the Park transform approach,the Hilbert transform approach and the instantaneous power approach are usually utilized to detect the rotor bar breaking fault on-1ine.

针对异步电动机轴承故障，本文就基于振动信号分析和定子电流信号分析的轴承故障检测方法分别进行了讨论。

However, in the last few years at many nations the induction generator to generate electricity the quantity but fast fierce growths.

然而，近几年来，在许多国家，异步发电机的发电量却迅猛增长。

The double-fed induction generator is one of the main kinds of generator in variable-speed constant-frequency wind power generating.

双馈异步发电机是当今变速恒频风力发电系统的主流机型之一。

Mass is 1/2 of induction generator

质量为异步发电机的1/2。

Two tolerant schemes for the induction machine drive system with a direct torque control technique are investigated.

对采用直接转矩控制技术的异步电机驱动系统进行了两种容错方案研究。

Two effective current limit schemes of start about induction machine are studied.

研究了两种有效可行的异步电机起动电流限制方案。

Modeling and simulation of doubly fed induction machine for wind-energy generating system.

风力发电系统中双馈异步发电机的仿真研究。

The theory is analyzed of restraining harmonic component and saving energy by means of using △-Y mixed winding on the three phase asynchronous motor .

分析了三相异步电动机采用△-Y混合绕组型式抑制高次谐波和降低电机损耗的原理。

There are essentially two sorts of code in spring, synced and unsynced.

spring的代码分两类，1，同步，2，异步。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。