变电站微机型故障录波装置设计方案

A design of fault recorder used in substation

电力系统的发展对变电站故障录波装置提出了更高的要求 ,计算机软硬件技术的飞速进步为微机型故障录波装置的性能改善提供了必要条件。本文介绍了一种基于当前先进的计算机技术的高性能的变电站故障录波装置的设计方案 。

With the development of the power system, the requirement for fault recorder of substation is becoming more and more strict. The great progress of software and hardware technology of computer provides the essential condition for the improvement of fault recorder. A design of multi microprocessor based fault recorder with better performance is given in this paper. The structure and functions of its hardware and software are illuminated in detail.