基于ATT7022的电能多参数测量终端的设计与实现  

Design and Implement of Measurement Terminal for Multi Power Parameters Based on ATT7022

作　　者：王刚[1] 郝丹[1] 

机构地区：[1]哈尔滨汽轮机厂有限责任公司,哈尔滨150046

出　　处：《现代制造技术与装备》2015年第6期76-78,共3页Modern Manufacturing Technology and Equipment

摘　　要：针对电气设备配电终端电能参数计量问题,本文采用智能芯片ATT7022作为计量芯片,其测量准确、接口简单、易于实现,较好地解决了多参数电能计量问题。本文详细论述了测量原理、硬件设计、软件校表与程序流程等问题,并详细阐述了实际软硬件设计与应用方面的技术细节。本项设计不失为一项良好的解决方案,对工程实践具有指导意义。Aimed at multi power parameters measurement of power distribution terminal of electrical equipment,this paper takes the smart chip ATT7022 as measure chip,which has the characteristics of high precision,simple interface and easy to implement,and well solves the above mentioned issue. This paper deals with measuring principle,hardware design,software calibration and program flow in detail,and discusses the technical details about the design of hardware、software and engineering application. This design is a very good solution and has the guiding significance for engineering practice

关 键 词：电能参数计量 ATT7022 校表 

分 类 号：TM930[电气工程—电力电子与电力传动]