摘要
为了解决普通电能表无远程通信功能,无法进行实时监控的问题,提出了在原有工商业用户三相电能表的基础上,加载基于VxWorks的以太网通信模块的设计方案,该方案的硬件平台采用ATMEL公司的ARM9平台AT91SAM9260和网口芯片DM9161,软件平台采用以稳定性和实时性著称的VxWorks操作系统,设计实现后的实践证明,该方案能使普通电能表具备数据采集、双向通信、远程预付费、停电监测、窃电监测、远程控制、远程维护升级等功能,其连续通信功能可以用于电力系统中的实时监控,并可以作为需求侧管理的接口,从而实现对需求侧的实时管理操作。
In order To solve the traditional energy meter without remote communication capabilities,can not be real-time monitoring of the problem,an based on the VxWorks-based communication module design is proposed.The hardware platform of the program is ATMEL's AT91SAM9260,and Ethernet Chip DM9161,the software platform of the program is VxWorks operating system,which is know in real-time and the stability.After the Design and Implementation,the traditional energy meters with data acquisition,two-way communication,remote pre-paid,power monitoring,tamper monitor,remote control,remote maintenance,upgrades etc.The continuous communication can be used for real-time power system monitoring,and can be interface as a demand side management,completed real-time demand side management operations.
出处
《电脑知识与技术（过刊）》
2011年第3X期1910-1911,1915,共3页
Computer Knowledge and Technology
