摘要
采用８０３１单片机构成的本系统具有对所监测的风机电机转速，电网频率及异常运行时的发生时间进行实时测量、记录、声光报警、自检、复位等功能．
This system is provided with these functions:1、Supervise rotational speed and electrified wire netting of electrical machinery of wind machinery .2.When wind machinery is unusual,it can record the time、rotational speed、frequency and give an alarm with sound and light .3.It can reset and self-test.
出处
《云南民族大学学报（自然科学版）》
CAS
1998年第1期61-66,共6页
Journal of Yunnan Minzu University:Natural Sciences Edition
