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电梯的单片机—PLC变频控制系统
引用本文:徐小增,廖裕铮.电梯的单片机—PLC变频控制系统[J].佛山科学技术学院学报(社会科学版),1995(6).
作者姓名:徐小增  廖裕铮
作者单位:佛山大学电子电气系
摘    要:提出了使用MCS51单片机,PLC可编程控制器和VVVF变频器组成的自动电梯的控制系统.该控制系统具有体积小,调节方便、节能和功能强等特点.分析了单片机控制系统及PLC控制系统的硬件、软件结构、工作原理.

关 键 词:自动电梯,控制系统,VVVF变频器,PLC可编程控制器,单片机

A Control System of VVVF Elevator with Single Chip Microprocessor and PLC
Xu Xiaozeng, Liao Yuzheng.A Control System of VVVF Elevator with Single Chip Microprocessor and PLC[J].Journal of Foshan University(Social Science),1995(6).
Authors:Xu Xiaozeng  Liao Yuzheng
Abstract:A control system of VVVF elevator using single chip microprocessor and PLC was described in this paper. This control system was convenient in regulation and high efficiency. It is of small size and good functions. The principle of control system and its hardware design were introduced in detail. The control softwares were also desert.bed briefly.
Keywords:automatic elevator control system VVVF converter PLC controller single chip microprocessor  
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