摘要
介绍了一种测量无功电流的数字化方法，以及应用该方法设计的数字化三相无功电流远程检测头及其网络系统的软硬件设计原理。论文还对测量误差及提高精度的措施进行了分析。
A method of measuring the digital reactive power current is introduced in this paper. The principles of the three-phase reactive power current digital long-distance meter designed with the method and the software and hardware of the network are given in detail. The measurement error and the method of improving precision are also given.
出处
《半导体技术》
CAS
CSCD
北大核心
2002年第2期25-27,44,共4页
Semiconductor Technology
关键词
无功电流
远程检测网络
单片机
检测头
电流检测
reactive power current
digital measurement
long-distance measurement network
RBUS
single chip microcomputer
