电子器件Issue(5)：996-999,4.DOI:10.3969/j.issn.1005-9490.2014.05.042
基于ARM的智能三相电力监控仪表设计
Design of Intelligent Three-phase Power Monitoring Instrument Based on ARM
翟亚芳 1李正斌 1张修太 1张天鹏1
作者信息
- 1. 安阳工学院 电子信息与电气工程学院，河南安阳，455000
- 折叠
摘要
Abstract
The design of intelligent three-phase power monitoring instrument for power monitoring system is introduced. The overall structure,the schematic diagrams of signal modulated circuit,switch signal input/output,and communication interface are given,and the hardware configuration,the monitoring interface and the typical application circuit are also set up. The 32-bit ARM processor MB9BF218 is used as a core component in this device,and the ATT7022D is used as the measuring units, it could realize the measurement of voltage, current, frequency, power factor,active power and reactive power. The device has two communication interfaces which are RS485 and Ethernet RJ45,and it could constitute power monitoring system easily together with other instruments.关键词
电力监控系统/监控仪表/电力参数测量/ATT7022D/远程控制Key words
power monitoring system/monitoring instrument/electric power parameter measurement/ATT7022 D/remote control分类
信息技术与安全科学引用本文复制引用
翟亚芳,李正斌,张修太,张天鹏..基于ARM的智能三相电力监控仪表设计[J].电子器件,2014,(5):996-999,4.
