DSP在变电站综合自动化系统中的应用  

Application of DSP in Integrated Automation System of Substation

作　　者：贺洪江[1] 董爱荣[1] 董克俭[1] 文露[1] 

机构地区：[1]河北工程大学信电学院

出　　处：《微计算机信息》2007年第01Z期213-214,222,共3页Control & Automation

摘　　要：采用了TI公司的DSP芯片TMS320F2812及整体全分散式的设计思想,介绍了硬件电路设计和软件实现的功能,以实现对变电站的各种模拟量、数字量及控制过程进行高速实时的数据采集,参数计算,电能质量分析,故障判断处理,以及多种信息的eCAN总线高效传输等功能,最终大大提高了变电站综合自动化系统的整体性能。DSP chip TMS320F2812 was introduced; and decentralized idea was applied to the whole system, which presents hardware electro circuit design and software functions, so it can sample all kinds of analogue signals and digital signals at a high real-time speed, and parameters calculation, power quality analysis, fault wave-recording, judgment, processing, and transmission of information at a high speed, so the whole capability is largely improved.

关 键 词：DSP 变电站 综合自动化 继电保护 电能质量分析 

分 类 号：TM933[电气工程—电力电子与电力传动]