Heat deviation analytical method is adopted , which is used to analyze the influences which the main operational monitored parameters have on the economic performance of the power plant unit 采用熱偏差分析方法,分析了鍋爐主要運(yùn)行可監(jiān)控參數(shù)對機(jī)組經(jīng)濟(jì)性的影響。
The error transfer law is researched from operation data calculation and mathematic theory to find out how the measur ement error of main monitored parameters influences the clean factor 用數(shù)學(xué)微分方法理論研究清潔因子灰污監(jiān)測模型中的誤差傳遞規(guī)律,探索主要監(jiān)測參數(shù)誤差對清潔因子的影響規(guī)律,并加以驗證。
Firstly , on the basis of the selecting principle of equipment parameters , this paper analyses and picks out the monitoring parameters of running - status of container crane 本文首先分析了集裝箱裝卸橋主要機(jī)構(gòu)的運(yùn)行特點(diǎn),結(jié)合集裝箱裝卸橋運(yùn)行參數(shù)選取原則的選取原則,分析并選取了集裝箱裝卸橋運(yùn)行狀態(tài)的監(jiān)測參數(shù)。
The controller measures and monitors parameters of electric network , then saves preterit data of 60 days which is the evidence of the running status of electric network . and then the running curve of parameters is gained by background data process of computer 控制器具有歷史數(shù)據(jù)存儲功能,能夠?qū)﹄娋W(wǎng)運(yùn)行狀況進(jìn)行監(jiān)測,通過后臺軟件的分析處理給出各項電網(wǎng)參數(shù)的運(yùn)行曲線,可方便地對控制器性能和電網(wǎng)運(yùn)行狀況作出評估。
The following results are obtained through above research . 1 ) the on - line oil monitoring parameters are selected and wear particle fundamental characteristics are defined by analyzing developments , contents of oil monitoring technology and its relation to tribo - system fault 論文主要結(jié)論有: 1 )分析了油液監(jiān)測技術(shù)的歷史發(fā)展、內(nèi)涵以及摩擦學(xué)故障與油液監(jiān)測技術(shù)的關(guān)系,明確了描述磨損狀態(tài)的磨損顆粒特征,確定了在線油液監(jiān)測傳感器的檢測指標(biāo)。