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

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.