摘要： 介绍一种由新型AVR单片机构成的电力系统功率因素在线监测仪,该仪器利用单片机软件来判定功率因素超前或滞后,并可在线监测功率因数的大小,具有硬件结构简单,系统可靠性高等优点。
关键词:
相位差,
单片机,
AVR功率因素,
超前,
滞后
Abstract: This paper introduces a new device of power fact online measurement based on AVR micro-controller, the soft method to determine power fact lead or leg is adopted. The developed device has the following advantages of simplicity hardware, simplicity for forming networks and convenient for operation.
中图分类号:
王涛,李阳,王德意. 基于AVR单片机的智能功率因数在线监测仪[J]. , 2002, 28(09): 229-.
WANG Tao, LI Yang, WANG Deyi. A Device of Intellectual Power-factor Online Measurement Based on AVR Micro-controller[J]. , 2002, 28(09): 229-.