所有调速器均采用矢量变频器。
本文研究了用电压矢量变频器和感应电动机构成的变频电动机系统。
In this paper, we present a frequency conversion electromotor system organized by voltage vector transducer and induction-motor.
主传动机构：主传动采用是深圳汇川矢量变频器控制矢量电机，传动每组印版。
Main transmission device: the main transmission device adopts electrician converter of Shenzhen Huichuan to control the vector electric machine, transferring each group of printing blocks.
主传动机构：主传动采用是深圳汇川矢量变频器控制矢量电机，传动每组印版。
Main transmission device: the main transmission device adopts electrician converter of Shenzhen Huichuan to control the vector electric machine, transferring each group of printing blocks.
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