摘要
数据采集系统是变电站监视控制系统的中心环节,其采集量的实时性和精确性对配电自动化起着决定性的作用。介绍了一种以TMS320F2812为主要核心处理器的数据采集器系统,并在TMS320F2812内部嵌入μC/OS-II实时操作系统,实现数据的同步采集和传输。较好地满足了系统高实时性和精度的要求。
dThe data acquisition system is the central link of the substation monitoring and control system. Its real-time feature and accuracy of the collection volume plays a decisive role in distribution automation. Based on taking TMS320F2812 as the malt1 core processor and implanting the μC/OS-II real time operating system into the TMS320F2812, this paper introduced a data aequi-sition system which can achieve synchronous data acquisition and data transmission. It is a preferable way, for the system, to meet the demand of being highly real-time and precise.
出处
《电子技术应用》
北大核心
2014年第4期77-79,83,共4页
Application of Electronic Technique
