Cov qauv tseem ceeb ntawm cov khoom siv hluav taws xob faib khoom feem ntau suav nrog cov khoom xa tuaj, qhov system busbar, seem tawm, thiab cov khoom siv tswj thiab kev tiv thaiv. Cov khoom xa tuaj yog lub luag haujlwm rau kev xa hluav taws xob hluav taws xob los ntawm lub chaw nres tsheb lossis cov kab xa hluav taws xob mus rau hauv cov khoom siv; Nws feem ntau suav nrog cov khoom siv xws li cov hluav taws xob hluav taws xob, cov hluav taws xob sib txuas, thiab cov fuses, uas ua haujlwm pab txhawb kev sib txuas hluav taws xob thiab ua kom muaj kev tiv thaiv kev nyab xeeb. Lub busbar system ua raws li cov khoom siv hluav taws xob sab hauv, ua haujlwm kom sib sau thiab xa hluav taws xob hluav taws xob; nws txoj kev ntseeg siab thiab tam sim no - nqa lub peev xwm cuam tshuam ncaj qha rau kev ua haujlwm ruaj khov ntawm tag nrho lub zog faib hluav taws xob.
Cov seem uas tawm mus ua qhov txuas tseem ceeb los ntawm cov khoom siv hluav taws xob xa hluav taws xob xa hluav taws xob rau ntau qhov kev thauj khoom qis thiab kawg - cov neeg siv; nws encompasses ntau yam keyboards, Circuit Court breakers, thiab cov cuab yeej tiv thaiv. Tshooj lus no tsis tsuas yog ua kom muaj kev tswj hwm yooj yim ntawm kev faib tawm tam sim no hauv kev teb rau kev xav tau ntawm kev thauj khoom tab sis kuj pab txhawb kev cuam tshuam raws sij hawm ntawm cov khoom siv hluav taws xob- thaum muaj ntau dhau lossis luv luv - Circuit Court faults - yog li tiv thaiv cov khoom siv hauv qab thiab ua kom cov neeg ua haujlwm nyab xeeb. Tsis tas li ntawd, cov seem tawm ntawm cov khoom siv hluav taws xob niaj hnub no feem ntau yog cov cuab yeej ntsuas ntsuas thiab cov cuab yeej saib xyuas, ua kom muaj tseeb - lub sijhawm soj ntsuam ntawm tam sim no, qhov hluav taws xob, thiab lub zog hluav taws xob los muab cov ntaub ntawv tseem ceeb rau kev tswj xyuas kev ua haujlwm.
Cov cuab yeej tswj thiab kev tiv thaiv sawv cev yog ib qho tseem ceeb tshaj plaws ntawm cov khoom siv hluav taws xob faib hluav taws xob, suav nrog cov relays, cov tswj tsis siv neeg, thiab cov kev soj ntsuam ntse. Relays ua ntau yam kev tiv thaiv kev ua haujlwm- xws li kev tiv thaiv overloads, luv circuits, thiab undervoltage tej yam kev mob -thaum lub ntse tswj system enables tiag tiag - sij hawm saib xyuas thiab automated tswj ntawm tag nrho cov fais fab faib network. Nyob rau hauv qhov xwm txheej ntawm cov khoom siv tsis zoo, cov cuab yeej tswj thiab kev tiv thaiv no muaj peev xwm teb tau sai - pib kev txiav tawm hluav taws xob, ua rau lub tswb nrov, lossis hloov lub zog hluav taws xob- yog li ua kom muaj kev nyab xeeb, ruaj khov, thiab ua haujlwm tau zoo ntawm lub zog hluav taws xob.
