摘要
对水布垭电厂机组的稳定性大数据进行深度挖掘,寻找稳定性方面的变化规律。通过对比几种机组稳定性数据的分析方法,分析各方法的优缺点,提出使用Matlab对水布垭电厂近十年来积累的机组运行大数据进行分类挖掘、整理、分析及做三维视图,基于三维视图对机组存在的稳定性问题进行了探讨。提出的分析方法完善了数据的可视化表现,通过对多组数据相互运行规律的展现,就机组的调度控制提出了针对性建议。
The big data of stability in Shuibuya hydropower plant is mined deeply to finds changing laws of stability.By comparing several analysis methods of stability data of generator unit, advantages and disadvantages of each method are analyzed, the classification mining, arrangement, analysis and 3D view drawing of generator operation big data accumulated in recent ten years in Shuibuya hydro- power plant by using Matlab is proposed. Stability problems of generator unit are discussed based on 3D view. The analysis method pro- posed perfects the visual expression of data, and by showing mutual operation laws among multiple sets of data, targeted suggestions on dispatching control of generator unit are proposed.
出处
《广西电力》
2016年第4期36-40,共5页
Guangxi Electric Power
