大机组专用故障记录与分析装置的研制

Development of Fault Recording and Analyzing Device for Large Units

对大型发电机组采用专用故障录波分析装置的必要性进行了分析，讨论了其在研制过程中应考虑的一些特殊技术问题，并对所研制装置的硬件构成进行了介绍。

This paper analyzes the necessity of fault recorder and analyzer dedicated to large units,discusses some special problems involved in the developing process,and introduces the structure of hardware of this developed device.