The paper brings forwards the adjusting speed technology to solve the problem of power big and disturb of motor and precision control difficulty.
轧机的电机功率大，干扰严重，其调速精度难以控制，文章提出的数字控制调速技术先进、可靠，解决了上述问题。
The paper mainly introduces the technology of adjusting speed of convertor and its superiority.
主要介绍变频器的调速技术及使用变频器的优越性。
Now the digital controlling system which used the micro processor, general computer, DSP controller have already been the mainstream of the recent speed - adjusting technology.
采用微处理器、通用计算机、DSP控制器等现代手段构成的数字式控制系统已经成为当前调速技术的主流。
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