变电站故障检测系统设计

Design of Substation Fault Detection System

随着电网规模的不断增大,为更高要求地实现电力系统运行的可靠性、安全性、稳定性,提出一种以DSP系列芯片为核心变电站故障检测系统,能及时发现变电站隐藏问题,对本系统测频、采集等硬件电路与相关主程序软件系统进行设计。通过设计的故障检测系统可以及时进行故障预警与实时监测,极大提高了变电站的安全稳定运行。

With the increasing scale of power grid,in order to realize the reliability,safety and stability of power system operation with higher requirements,a substation fault detection system based on DSP chips is proposed,which can detect hidden problems in substation timely and pertinently.The hardware circuits such as frequency measurement and acquisition and the related main program software system are designed.Through the design of fault detection system,fault early warning and real-time monitoring can be carried out in time,which greatly improves the safe and stable operation of substation.