基于PLC的船用变频载货电梯设计  

Design of Ship Goods Lift Based on Inverter Controlled by PLC

作　　者：张松涛[1] 余凤豪 吉哲[1] 

机构地区：[1]海军蚌埠士官学校,安徽蚌埠233012

出　　处：《电机与控制应用》2012年第10期38-40,共3页Electric machines & control application

摘　　要：把变频器应用到船用载货电梯中,通过PLC进行控制,设计了6层船用变频载货电梯的控制系统,综合了变频器调速性能好和PLC控制功能多、可靠性高的优点,提高了电梯运行的效率、安全性和可靠性。The inverter controlled by programmable logic controller（PLC） was applied to the ship goods lift, and the control system of the six-storey ship goods lift was designed, the inverter which had excellent performance of speed adjustment and PLC with strong control function, high reliability were combined together, the efficiency, security and reliability of ship goods lift was improved.

关 键 词：可编程逻辑控制器 船用载货电梯 变频器 

分 类 号：TM921.51[电气工程—电力电子与电力传动]