Chav Kawm I Hluav Taws Kub Resistance (Kev Tiv Thaiv Hluav Taws Xob Ntau dua lossis sib npaug li 1.5 teev): Cov xwm txheej tseem ceeb thiab cov xwm txheej tseem ceeb
Haum rau cov chaw tseem ceeb uas yuav tsum muaj siab heev rau cable txuas ntxiv thiab qhov tshwm sim ntawm hluav taws kub hnyav, yuav tsum tau siv sijhawm ntev - tiv thaiv cov nplaim taws thiab siab - qhov kub thiab txias kom ntseeg tau tias kev ua haujlwm tsis tu ncua ntawm cov tshuab tseem ceeb. Tshwj xeeb suav nrog hluav taws- cov kab tswj kev sib ntaus sib tua, hluav taws kub twj tso kua mis / lub tshuab nqus dej twj tso kua mis thiab lwm yam hluav taws xob tiv thaiv kab hluav taws xob; hluav taws xob xwm txheej ceev (EPS/UPS) kab kab, kab hluav taws xob xwm txheej ceev thiab lwm cov kab rov qab thaum muaj xwm ceev; hluav taws xob thiab kev sib txuas lus cables rau cov chaw tseem ceeb xws li cov ntaub ntawv chaw tseem ceeb server pawg, tsev kho mob ICU thiab chav ua haujlwm; thiab cable channels ntawm ob sab ntawm lub tsev firewalls, nyob rau hauv cable shafts, thiab hla txawv hluav taws compartments. Nws tiv thaiv kev sib kis ntawm hluav taws thoob plaws cheeb tsam thiab ua raws li cov cai ntawm GB 50016 kev tiv thaiv hluav taws.
Chav Kawm II Kev Tiv Thaiv Hluav Taws Xob (Kev Tiv Thaiv Hluav Taws Xob Ntau dua lossis sib npaug li 1.0 teev): Cov xwm txheej tseem ceeb ntawm pej xeem
Ntsuas qhov hluav taws kub tiv thaiv kev nyab xeeb thiab kev lag luam, nws yog qhov kev xaiv zoo tshaj plaws rau kev tso cov cables tseem ceeb hauv feem ntau cov tsev pej xeem thiab cov chaw lag luam. Cov khoom no tsim nyog rau cov khoom siv hluav taws xob, hluav taws xob hluav taws xob hluav taws xob, cov kab hluav taws xob thaum muaj xwm ceev, thiab qis -voltage kev sib txuas lus qaum kab hauv cov pej xeem cov tsev xws li khw malls, chaw ua haujlwm, thiab tsev so; hluav taws xob thiab kev sib txuas lus cables thiab hluav taws kub ceev- tawm tsam cov pab pawg hauv tsev kho mob, cov tsev kho mob sab nraud, cov tsev qhia ntawv hauv tsev, thiab cov tsev qiv ntawv; hluav taws- sib ntaus sib tua kab thiab tswj cables rau cov cuab yeej tseem ceeb hauv kev cob qhia ntawm cov nroj tsuag kev lag luam dav dav; thiab cov teeb pom kev zoo thiab kev sib txuas lus cables hauv cov kab tseem ceeb, cov stairwells, thiab anterooms hauv tib qhov hluav taws kub. Nws ua tau raws li qhov yuav tsum tau ua kom muaj kev tiv thaiv hluav taws zoo rau kev ua haujlwm ruaj khov ntawm cov kab thaum ntxov ntawm hluav taws.
Chav Kawm III Kev Tiv Thaiv Hluav Taws Xob (Cov Hluav Taws Xob Hluav Taws Xob Txwv Ntau dua lossis sib npaug li 0.5 teev): General Basic Scenarios.
Haum rau cov cheeb tsam dav dav uas muaj hluav taws kub me me thiab cov kev xav tau qis rau kev txuas txuas ntxiv ntawm cable. Nws lub luag haujlwm tseem ceeb yog los tiv thaiv kev sib kis ntawm cov nplaim taws thaum ntxov ntawm hluav taws thiab txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov kab hauv paus. Tshwj xeeb, nws npog cov kab hauv tsev xws li teeb pom kev hauv tsev thiab sab hauv tsev qis-voltage (broadband, cable TV) kab; fais fab thiab tsawg-voltage cables thiab saib xyuas cov kab hauv cov chaw ua haujlwm dav dav thiab cov chav sib tham, cov khoom siv hauv cov chav tsev xws li chav cua txias thiab chav twj tso kua mis, thiab cov kab hauv tsis yog - hluav taws kub- thaj chaw sib ntaus sib tua ntawm cov chaw nres tsheb hauv av; thiab fais fab cables nyob rau hauv cov khw me me thiab warehouses. Nws ua tau raws li qhov tsawg kawg nkaus nplaim taws- cov qauv tiv thaiv kev tiv thaiv thaum tswj cov nqi tsim khoom.
