数据网关在电能计量管理系统中的设计  

Design of Data Gateway in Electric Energy Measurement Management System

作　　者：朱山川[1] ZHU Shan-chuan(College of Electrical Engineering,Chuzhou Vocational and Technical College,Chuzhou 239000,China)

机构地区：[1]安徽省滁州职业技术学院电气工程学院

出　　处：《浙江水利水电学院学报》2020年第1期77-81,共5页Journal of Zhejiang University of Water Resources and Electric Power

基　　金：安徽省质量工程项目(2016tszy061)

摘　　要：针对传统电能管理方式存在的电能浪费现象,采用嵌入式系统构建了电能计量管理系统的数据网关,以提高电能管理的智能化和信息化程度,实现节约用电的目的。该数据网关硬件部分模块结构和功能划分清晰,工作可靠性较高;软件部分结合硬件的模块化结构进行模块化编程,并对TCP/IP协议族进行了剪裁,数据经MD5校验和AES加密后,网关系统传输数据的可靠性和安全性能均表现良好。Aiming at the waste of electric energy in traditional electric energy management mode,the embedded system is used to construct the data gateway in electric energy measurement management system so as to improve the intelligence and informationization degree of electric energy management,with the purpose of electricity saving.The structure and function ofthe hardware moduleisclear,withhigh reliability,while the software part is modularized with the modular structure of the hardware,and the TCP/IP protocol family is tailored.The data is checkedby MD5 and encrypted by AES.The reliability and security performance of the data transmitted by the gateway system performed well.

关 键 词：电能管理 嵌入式系统 数据网关 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]