摘要
提出了采用微波谐振腔微扰法连续测量汽轮机油含水率的方法,设计了可分辨出汽轮机油中十万分之一的含水率。适用于汽轮机油微水含量实时测量的谐振器及测量系统,其系统结构简单,操作方便,测量精度高。
This paper presented a method of on - line measurement of the water content in the turbine oil based on microwave resonant cavity perturbation. The resonant cavity and the measuring system which were used was designed. The measuring system of this method is simple and the measurement precision of can be improved by selecting work pattern with high quality factor. 10 ppm of water content in turbine oil can be distinguished by this method.
出处
《山东电力技术》
2007年第3期62-65,共4页
Shandong Electric Power
关键词
汽轮机油
含水量
在线测量
谐振腔微扰
turbine oil
water content
on - line measurement
cavity perturbation
