摘要
从运行设备的油色谱数据入手,利用显著性差异分析手段开展氢气阈值分析,验证了数据符合正态分布规律,确定了数据的显著性差异条件,并提出了氢气数据阈值要求。
Starting with oil chromatography data of operating equipment, this paper analyzes hydrogen threshold value by using significant difference method, verifies that the data tally with normal distribution rule, determines significant difference conditions of the data and finally presents threshold value requirements on hydrogen data.
出处
《浙江电力》
2014年第6期20-25,共6页
Zhejiang Electric Power
关键词
倒置式电流互感器
油色谱
氢气
显著性差异
inverted current transformer
oil chromatography
hydrogen
significant difference
