摘要
水下拖车采用直流电机驱动,通过西门子6RA70三相全桥式整流控制器实现电机转速的控制。本文介绍水下拖车电力拖动系统的计算,主要电气控制设备选型,控制功能的实现方法及人机操作界面的功能。
Subaqueous trailers are driven by DC motor and their rotating speed is controlled by 6RA70 type three-phase full bridge rectifier controller. The paper presents theoretic calculation of the system, type selection of the control appliances, implement methods of the control functions as well as functions of human–computer interface.
出处
《船电技术》
2014年第5期77-80,共4页
Marine Electric & Electronic Engineering
