摘要
针对传统的机械电表与普通的电子式电表根本无法满足现代智能电网的需求,提出了采用高效的电能计量、嵌入式微控制器、3G无线通信等多种技术,并结合数据库管理技术,研制出一款全新的基于物联网的智能电表系统;文章详细阐述了系统构成、硬件与软件设计。实际测试结果表明,基于物联网的智能电表系统精度高、误差小,实现了电力公司、电力用户、电表三者间的数据交互,能有效提高电力公司的管理水平。
Because traditional mechanical meters and ordinary electronic meters haven＇t met the needs of the modern smart grid, a novel smart meter system based on Internet of Things （IOT） has been proposed in this paper. Some new technology, such as effective energy mete- ring, embedded MCU, 3G wireless communication Database management, has been applied in the smart meter system. The constitution of the system, the design of hardware and software have been introduced in detail in this paper. The experiment shows that the system has high precision and small error. Meanwhile the data exchange among power users, power corporations and smart meters had been accom- plished effectively by the smart meter system. Furthermore the level of management fnr nowor t-nrr^nrntlnn~ hn~ hopn r^rnmnt~,-1
出处
《计算机测量与控制》
北大核心
2013年第7期2018-2019,2026,共3页
Computer Measurement &Control
基金
四川省教育厅科研项目(13zb0137)
国家级大学生创新创业训练计划(201210622016)
四川理工学院科技项目(2012KY10)
