交流电机变频调速节能方法及其远程控制

摘要

A system of AC motor variable frequeny speed adjustment based on remote control was designed. It based the motor speed adjustment on the MCU NEC78F0511, the remote control of the system on PL2102, and both the software design and anti-interference design were given. With the characteristics of low cost and high reliability, it provided a new method for AC motor speed adjustment based on remote control and has broad application.%通过分析,设计了一种交流电机变频调速节能方法及其远程控制系统.该系统以NEC 78F0511单片机作为MCU,对交流电机变频调速实行节能控制,以PL2102电力线载波芯片实现系统的远程控制.最后给出了系统软件设计和抗干扰设计.该系统具有成本低、可靠性高等优点,为交流电机变频调速节能控制及其远程控制提供了一种新的思路和实现方法,具有广阔的应用前景.