Los ntawm kev ua haujlwm ntev - mus rau kev tsim khoom lag luam thiab cov chaw tseem ceeb, cov khoom siv hluav taws xob muaj hluav taws xob muaj peev xwm tau txais kev paub ntau ntxiv. Qhov kev paub no suav nrog kev nkag siab tob txog kev ua haujlwm ntawm cov cuab yeej siv, ib puag ncig, kev tswj hwm kev ua haujlwm, thiab cov tswv yim kev saib xyuas, muab cov lus qhia muaj txiaj ntsig zoo rau kev txhim kho cov khoom siv hluav taws xob thiab kev lag luam.
Ib qho kev paub tseem ceeb nyob hauv kev tshawb fawb thiab mus tom ntej - saib qhov xwm txheej ntawm kev xaiv thaum ntxov. Cov xwm txheej muaj feem cuam tshuam nrog kev thauj khoom nyuaj, suav txij li khov kho- lub xeev tsis tu ncua loads mus rau siab - cov cuab yeej hluav taws xob muaj kev kub ntxhov sai. Tsuas yog qhov sib piv ntawm lub zog ntsuas tau yooj yim tuaj yeem ua rau overload lossis ua haujlwm tsis zoo. Kev xyaum tau qhia tias kev tshawb fawb txog kev thauj khoom thiab kev txheeb xyuas tus yam ntxwv yuav tsum tau ua, suav tag nrho cov load, simultaneity factor, thiab pib qhov cuam tshuam tam sim no, thiab khaws cov peev txheej tsim nyog kom muaj peev xwm ua tau raws li cov kev xav tau tam sim no thaum muaj kev yooj yim los daws cov txheej txheem kev hloov kho yav tom ntej. Rau cov xwm txheej uas ntau chav nyob ua haujlwm nyob rau hauv tib lub sijhawm, nws tseem yuav tsum tau soj ntsuam cov peev txheej tswj kev sib koom ua ke thiab cov tswv yim thauj khoom xa tawm kom tsis txhob cuam tshuam cov dej ntws thiab lub zog oscillations.
Qhov kev paub tseem ceeb thib ob yog qhov tseem ceeb tshaj plaws rau kev hloov pauv ib puag ncig. Kev lag luam ib puag ncig yog tus cwj pwm los ntawm qhov kub thiab txias hloov pauv, thiab feem ntau ntawm plua plav, corrosive gases, thiab electromagnetic cuam tshuam. Kev tsis saib xyuas ib puag ncig hloov tau yooj yim tuaj yeem ua rau hnav ntxov ntxov thiab nquag ua haujlwm tsis zoo. Cov ntaub ntawv kawm tau zoo qhia tau hais tias nyob rau hauv siab - cov av noo ntawm ntug dej hiav txwv, txhim kho cov dej noo- pov thawj thiab kev ntsuas hluav taws xob hluav taws xob yog qhov tseem ceeb; nyob rau hauv cov chaw mining plua plav, txhim kho huab cua kom pom thiab tu lub tshuab hluav taws xob tsis tu ncua yog tsim nyog; thiab nyob rau hauv cov cheeb tsam qaum teb, kev ua kom zoo tshaj plaws ua ntej thiab xaiv cov roj qib yog qhov tseem ceeb kom ntseeg tau tias qis- kub pib- nce kev ua tau zoo. Tsim nyog qhov chaw teeb tsa, txoj hauv kev ua pa, thiab cov txheej txheem tso pa tawm kuj yog qhov tsim nyog rau kev ua haujlwm ruaj khov.
Qhov thib peb tseem ceeb zaj lus qhia yog tsom rau kev txawj ntse thiab kev tswj hwm kev ua haujlwm. Niaj hnub nimno industrial diesel generator teeb feem ntau yog nruab nrog tsis siv neeg pib / nres, kev saib xyuas tej thaj chaw deb, thiab kev kuaj xyuas qhov txhaum. Txawm li cas los xij, hauv cov ntawv thov siv tau, cov txheej txheem kev ua haujlwm tau zoo thiab cov phiaj xwm hloov pauv xwm txheej ceev yuav tsum tau tsim, thiab yuav tsum muaj kev xyaum ua haujlwm tsis tu ncua los xyuas kom cov neeg ua haujlwm tuaj yeem soj ntsuam sai thiab teb rau qhov xwm txheej ceev. Thaum ntau chav nyob ua haujlwm nyob rau hauv tandem, lub hauv paus tswj system yuav tsum tau siv los tswj cov khoom tseem ceeb ntawm cov khoom thauj thiab txiav tawm lub hwj chim, ua ntej lub neej kev nyab xeeb thiab lub zog muab rau cov khoom siv tseem ceeb.
Cov lus qhia tseem ceeb thib plaub qhia txog qhov tseem ceeb ntawm tag nrho - kev tswj xyuas lub voj voog. Cov khoom siv hluav taws xob muaj feem ntau ua haujlwm ntawm lossis ze rau tag nrho cov khoom siv rau lub sijhawm ntev, ua rau kom nrawm hnav thiab tsim kua muag ntawm cov khoom. Kev ntseeg tsis tuaj yeem khaws cia tsuas yog los ntawm kev saib xyuas rov ua haujlwm. Ib txoj hauv kev ua pov thawj yog los tsim cov phiaj xwm kev tiv thaiv kev tiv thaiv raws li lub sijhawm ua haujlwm, qhov khoom thauj khoom, thiab ib puag ncig. Cov phiaj xwm no suav nrog kev hloov pauv roj thiab lim dej, kev tu lub tshuab roj, kev kuaj xyuas qib coolant, thiab kev ntsuas lub roj teeb, thiab tsim kom muaj cov ntaub ntawv ntxaws txog kev ua haujlwm thiab kev saib xyuas los txheeb xyuas cov xwm txheej, kwv yees qhov ua tsis tiav, thiab txhim kho cov khoom seem seem.
Hauv cov ntsiab lus, kev paub nrog lub tshuab hluav taws xob muaj hluav taws xob ua kom pom tau tias tsuas yog los ntawm kev kaw - lub voj voog kev tswj hwm suav nrog kev xaiv meej, kev hloov pauv ib puag ncig, kev tswj hwm ntse, thiab tag nrho - kev tu lub voj voog tuaj yeem ua rau lawv cov txiaj ntsig zoo hauv lub zog siab, kev ntseeg siab, thiab kev siv hluav taws xob tsis tu ncua, muab lub zog ruaj khov thiab ruaj khov rau kev lag luam kev lag luam.
