汽轮发电机定子线棒冷却水漏氢巡回检测仪  

An Instrument Developed to Detect the Hydrogen Leakage into the Cooling Water of the Stator Bar of Turbogenerators

作　　者：赵涛[1] 谢恒 贾霖[2] 

机构地区：[1]西安交通大学电力设备电气绝缘国家重点实验室,西安市710049 [2]浙江大学电机系,杭州市310027

出　　处：《仪表技术与传感器》2000年第5期13-15,共3页Instrument Technique and Sensor

基　　金：国家自然科学基金重点资助项目! (598372 60 )

摘　　要：文中介绍了一种利用 89C51单片机研制的检测大型水氢氢汽轮发电机定子线棒冷却水漏氢的巡回检测仪 ,论述了它的工作原理、硬件电路设计、软件设计和抗干扰措施。An instrument developed with one 89C51 single chip microcomputer for detecting the hydrogen leakage into the cooling water of the stator bar of turbogenerators is introduced and the instrument's principle、circuit、design of the software and anti-interference methods are discussed in detail. The device can be used to test the hydrogen leakage of turbogenerators on line.

关 键 词：漏氢 汽轮发电机 单片机 巡回检测仪 

分 类 号：TM311.07[电气工程—电机]