基于STC12C5410AD及VB技术的电动机瞬时起动电流测定  

The Measurement of Instant-Start Current for Motor Based on STC12C5410AD and VB

作　　者：郭香云[1] 王福斌[1,2] 刘杰[3] 

机构地区：[1]河北理工大学计算机与自动控制学院 [2]东北大学机械工程与自动化学院110004 [3]东北大学机械工程与自动化学院

出　　处：《电气应用》2008年第15期84-86,共3页Electrotechnical Application

摘　　要：基于单片机与VB技术开发了异步电动机瞬时起动电流测试系统,将电动机起动电流经变送器变换后,送单片机进行A/D转换、滤波、处理及存储等,再上传至上位机对测试数据及起动过程曲线实时显示。Developing the measurement of instant-start current for asynchronous motor based on the technology of chip microcomputer and VB, the instant-start current of motor is transferred by transducer and entered into chip microcomputer, they are processed by means of A/D, filtering, processing , memorizing and so on, displaying the data and start current curve realtime on computer.

关 键 词：STC12C单片机 异步电动机 瞬时电流 

分 类 号：TM933.1[电气工程—电力电子与电力传动]