摘要
根据交流电机起动特点,采用Microchip公司的PIC16F877单片机,进行异步电机软起动器系统的软件和硬件设计.介绍了芯片的特点和运用,完成控制系统的软件编写与硬件制作,实验和试运行情况良好.
Base on the characteristics of AC motor,the program designing and hardware composing of one soft- starter used in AC motor with PIC16F877 microcontroller are mainly discussed. The characteristics and applications of the main chips used in this system are introduced concisely. The program and hard ware are finished. It can run well while testing.
出处
《机械与电子》
2007年第12期26-28,共3页
Machinery & Electronics
基金
省部共建"石油天然气装备"教育部重点实验室资助项目(2006STS02)
西南石油大学创新基金资助项目(CXJJ27079)
关键词
三相电机
软起动
单片微机
移相控制器
three phase AC motor
electronicsoft - starter
mlcrocontroller
phase shifting con-troller
