摘要
目前的锚机控制系统大都采用电液联合驱动方式,而且以交流双速/三速控制较多;少数则采用变频交流驱动控制。采用传统的继电器逻辑控制的交流双速/三速驱动控制方式也都在原基础上采用PLC,智能化传感器,保护器件等进行技术改造。而采用无线遥控技术,使锚机系统作业几乎实现了无人化的程度。
The anchor controlled system currently uses electro-hydraulic joint drive,most of which are AC three-speed control-oriented,and a few systems are variable frequency drive control.AC three-speed drive control in traditional relay also uses PLC,intellective transducer and protective instrument for technique improvement.Wireless remote control technology enables unmanned operation of the anchor.
出处
《船电技术》
2012年第4期46-49,共4页
Marine Electric & Electronic Engineering
关键词
锚机
PLC
变频调速器
无人驳
anchor
PLC
VFD
unmanned barge
drilling platform
