S7-200PLC在变频调速电梯控制系统中的研究与应用  

Application and research of S7-200PLC to Speed Control and Variable Frequency Elevator Control System

作　　者：张绘敏[1] 马殷元[1] 雷蕾[1] 孟萍[1] 

机构地区：[1]兰州交通大学机电技术研究所,兰州730070

出　　处：《铁路计算机应用》2010年第8期7-10,共4页Railway Computer Application

摘　　要：本文提出利用S7-200PLC和安川VS-616G5变频器控制电梯系统的设计方案,介绍电梯控制系统的结构组成、工作原理、设计思路及其硬件和软件的设计。此方案有效地提高运行质量和效率,节约电能。This paper proposed the design scheme by using S7-200 PLC and Yaskawa VS-616G5 transducer to control the Elevator System. It introduced the structure composition, operation principle, design ideas of the Elevator Control System, and the design of its hardware and software. This scheme effectively improved the running quality, efficiency and saved energy.

关 键 词：PLC 变频器 电梯控制系统 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]