基于PLC控制三相异步电机调速系统设计与实现  

The Design and Implementation of Speed Regulation System for Three Phase Asynchronous Motor Based on PLC Control

作　　者：谢鹏怡 XIE Pengyi(Sujin Shuozhou Coal Gangue Power Generation Co.,Ltd.,Shuozhou 036002,China)

机构地区：[1]苏晋朔州煤矸石发电有限公司,山西朔州036002

出　　处：《电工技术》2023年第17期180-182,共3页Electric Engineering

摘　　要：随着科技的进步与工业控制技术的发展,工厂生产流程正在逐步实现智能化、自动化控制,因此对工业生产流程的控制技术展开深入研究十分必要。从PLC概念的角度出发,分析了三相异步电机的调速功能需求,利用PLC设计了三相异步电机调速系统,主要包括调速系统的硬件架构和软件功能实现。经过实际运用验证,采用PLC进行三相异步电机调速系统的设计,提高了三相异步电机控制的自动化程度和工业生产流程的执行效率,对于实现工业生产流程的智能化、自动化具有重要意义。The advancing science and technology and the development of industrial control provokes the gradual implement of intelligent and automatic control for the factory production process,so an in-depth study on the control technology of industrial production process is of considerable necessity.This paper analyzes the demand for speed regulation function of three-phase asynchronous motor from the perspective of programmable logic controller concept,in consideration of which the corresponding design is carried out,mainly including hardware architecture and software function implementation of the speed regulation system.Practical application proves the competency of the proposed design in improving the degree of automation of three-phase asynchronous motor and the execution efficiency of production process,which is of great significance for the realization of the intelligence and automation of the industrial production.

关 键 词：可编程逻辑控制器 三相异步电机 调速系统 

分 类 号：TM306[电气工程—电机]