汽轮机实时转速的高精度大量程测量装置  

A Microprossessed Measuring Device With Wide Range and High Precision for Real time Monitoring of Turbine Speed

作　　者：贺国强[1] 张启刚[1] 高伟[1] 黄树红[1] 

机构地区：[1]华中理工大学

出　　处：《华东电力》1998年第3期16-18,共3页East China Electric Power

摘　　要：针对汽轮机实时状态监测、分析与故障诊断的实际需要，介绍了利用８０９８单片微控制器构成分布式结构的转速测量方法，实现了高精度、大量程、高可靠性的转速测量。A turbine speed measuring system, which has a distributed structure mainly consisting of a Intel 8098 monolithic microproccessed controller,provides high precision,wide measuring range and high reliability for real time monitoring and fault diagnosis of turbine is described.

关 键 词：汽轮机 转速测量 汽轮发电机 大量程测量装置 

分 类 号：TM311.071[电气工程—电机]