摘要
针对PCI总线具有数据传输速度快在工业中有着广泛的应用特点,提出一种采用PCI-1710数据采集卡的D/A输出实现异步电动机变频调速方法,对该方法的硬件和程序进行了设计和实验。研究结果表明:该系统控制异步电动机能够达到良好的变频调速效果,并且硬件简单、调节精度高、界面友好,具有较强的实用性。
PCI bus has wide application because of quick data transmission speed. This paper put forward asynchronous motor with the method of PCI-1710 data acquisition card D/A output, carried on the hardware and program. The research indicates that this system can achieve great variable frequency effect for controlling asynchronous motor with simple hardware, high adjustment precision, friendly surface and strong usability.
出处
《轻工机械》
CAS
2014年第6期61-62,共2页
Light Industry Machinery
基金
湖北省自然科学基金项目(2012FFB04601)
