抽油机电机保护与自启动控制器设计  

Design of Motor Protection and Self-starting Controller for Pumping Unit

作　　者：张晓东[1] 童少为[1] ZHANG Xiao-dong;TONG Shao-wei(Jilin Institute of Chemical Technology,Jilin Jilin 132022)

机构地区：[1]吉林化工学院

出　　处：《数字技术与应用》2019年第5期1-2,共2页Digital Technology & Application

摘　　要：针对采油厂抽油机实际运行中容易出现的故障,设计了一种以STC15F204EA芯片为核心的智能控制器,能够实现对抽油机电机的保护和自启动控制,具有很好的经济效益与应用前景。An intelligent controller based on STC15F204EA chip is designed to solve the faults easily occurring in the actual operation of pumping units in oil production plants. It can realize the protection and self-starting control of pumping unit motors, and has good economic benefits and application prospects..

关 键 词：抽油机 电机保护 自启动 单片机 

分 类 号：TE933[石油与天然气工程—石油机械设备]