| PLC和变频器在电梯电气系统改造的应用 |
| |
| 引用本文： | 周景亮,林志熙.PLC和变频器在电梯电气系统改造的应用[J].福建工程学院学报,2007,5(6):608-610. |
| |
| 作者姓名： | 周景亮 林志熙 |
| |
| 作者单位： | 福建工程学院机电及自动化工程系,福建,福州,350014 |
| |
| 摘 要： | 通过应用可编程序控制器和变频器改造客货电梯涡流制动器调速的交流调速系统和继电器-接触器控制电气系统的实例,给出改造中电器的硬件选择和主要控制环节的程序设计思路.改造后的电梯运行稳定,检修方便,节能效果明显.
|
| 关 键 词： | PLC 变频器 电梯 控制系统 |
| 文章编号： | 1672-4348（2007）06-0608-03 |
| 收稿时间： | 2007-09-10 |
| 修稿时间： | 2007年9月10日 |
Application of PLC and frequency converter to rebuilding elevator electrical system |
| |
| Zhou Jingliang,Lin Zhixi.Application of PLC and frequency converter to rebuilding elevator electrical system[J].Journal of Fujian University of Technology,2007,5(6):608-610. |
| |
| Authors: | Zhou Jingliang Lin Zhixi |
| |
| Abstract: | The idea of hardware choice of electric appliances and programming mentality of the main controlling process for elevator electrical system are presented through the examples of using PLC and frequency Converter to rebuild the eddy current brake speed AC drive system and relay-contactor control system of the elevator. It is indicated that the elevator with rebuilt systems can operate stably with convenient maintenance and energy economization. |
| |
| Keywords: | programmable logical controller(PLC) frequency converter elevator control system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
