变频调速系统在船闸电气控制系统中的应用

Application of Variable Speed Driver to Shiplock Electrical Control System

介绍以变频器-PLC为核心构成的变频调速系统的控制原理、系统硬件、接口组成及系统优点。分析变频器干扰产生的原因及抗干扰的一些措施。通过实例介绍变频调速技术在船闸电气控制系统中的应用。

This report would like to introduce the variable speed driver system based on Frequency Converter-PLC control system, analyzing its control principle,hardware, Interface and advantages. It also introduces jamming and anti-jamming. By an example of how it is successfully used in shiplock electrical control system, it proved that the adjustable speed drives has advanced technique and notable benefit. In addition, it has good application value.