The system has been debugged and the massive experiments have been done in the laboratory, and adjustable-speed function has been realized.
在实验室里对整个系统进行了调试和大量的实验，实现了调速的功能。
This paper presents the methods of transfer function analysis and engineering design for variable frequency adjustable speed system of induction motor supplied by current source inverter.
本文提出了一种异步电动机电流型变频调速系统传递函数的分析及工程设计方法。
In the field of modern power driving, the adjustable speed control of AC asynchronous motor by inverter is a hot spot because of its notable energy saving function and continuous variable speed.
现代电力传动领域中，交流异步电机变频调速具有显著的节能效果，并且可以实现无级调速，已成为当前电力传动领域研究的热点之一。
Personified mechanic massage hands in the back, various function of kneading, flapping and tapping, each of which have three part speed for choice and the massage rollers width adjustable.
靠背配置人性化按摩机械手，具有揉捏、拍打、揉捏拍打联动、指压、敲击等功能，各功能具备三档速度调节和按摩轮宽窄调节。
In the field of electric driving, the adjustable speed control of AC asynchronous motor by inverter was a hot spot because of its energy saving function.
由于异步电机交流变频调速有着明显的节能功效，以及可以实现连续调速等诸多优点，已成为电气传动领域的研究热点之一。
In the field of electric driving, the adjustable speed control of AC asynchronous motor by inverter was a hot spot because of its energy saving function.
由于异步电机交流变频调速有着明显的节能功效，以及可以实现连续调速等诸多优点，已成为电气传动领域的研究热点之一。
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