新一代电力系统故障记录装置──WLB-144B型故障动态过程记录装置

A NEW GENERATION OF COMPUTER-BASED POWER SYSTEM FAULT RECORDER

在回顾了微机故障录波器发展的三个阶段后，介绍了新一代故障记录装置ＷＬＢ－１４４Ｂ型电力系统故障动态过程记录装置的性能特点，技术指标，静态测试和动模实验结果，以及现场运行的情况。

Summarying the three-stage of development of the computer-based power system fault recorder,the paper presents a new generation of dynamic fault recorder typed WLB-144B including its features,technical criterions and the results of its state test and dynamic analog.