Lub qhov cub hluav taws xob yog cov khoom siv hluav taws xob hauv tsev, kev ua haujlwm uas yog raws li kev hloov hluav taws xob hluav taws xob mus rau hauv tshav kub. Nws yog rau ua noj. Muaj ntau hom hluav taws xob qhov cub tsim los ntawm ntau lub tuam txhab, suav nrog cov neeg txawv teb chaws. Yog li ntawd, thaum yuav cov khoom no, xyuas kom tseeb tias koj muaj daim ntawv pov thawj zoo.
ua raws cov cai
Nws tsis pom zoo kom ua lub qhov cub hluav taws xob koj tus kheej. Txhua yam khoom siv hluav taws xob, suav nrog lub qhov cub hluav taws xob, nyob rau hauv qee qhov xwm txheej tuaj yeem dhau los ua qhov hluav taws xob poob siab thiab ua rau hluav taws kub. Kev sib txuas zoo ntawm lub qhov cub hluav taws xob rau cov khoom siv hluav taws xob tshem tawm cov xwm txheej tsis zoo.
Npaj ua haujlwm
Yuav tsum tau ua ua ntej txuas:
- Xaiv qhov chaw rau kev teeb tsa. Qhov saum npoo ntawm lub qhov cub yuav tsum tau nruab yuav tsum tiaj tus, tawv, qhuav thiab qib. Nws yog qhov tsis xav tau nyob ze cov kav dej thiab cov radiators.
- Daim duab kab hluav taws xob rau lub qhov cub hluav taws xob yuav tsum tau, uas yuavsuav nrog: cov khoom siv tiv thaiv (circuit breaker lossis fuse), cov khoom siv tam sim no (RCD 30 mA), ntsaws (socket) nrog kev sib cuag hauv av, txuas cable (yuav tsum tau tooj liab, suav nrog peb cov xov hlau).
- Section ntawm cable cores, ntsuas kev khiav hauj lwm tam sim no ntawm cov cuab yeej tiv thaiv raug xam raws li kev siv hluav taws xob ntawm el. lub zog hluav taws xob qhov cub. Txhawm rau ua qhov kev suav no thiab tsim cov phiaj xwm, koj yuav tsum hu rau cov kws tshaj lij uas tsim nyog, yog tias koj tsis yog.
- Txuas lub qhov cub hluav taws xob, vim yog qhov tseem ceeb ntawm kev siv hluav taws xob. lub zog, nws yog ib qho tsim nyog los koom tes nrog lub koom haum network, mus rau el. tes hauj lwm uas koj qhov chaw txuas nrog (chaw tsev, tsev nyob, chaw ua haujlwm, thiab lwm yam).
- Nruab thiab txuas cov khoom siv raws li daim duab hluav taws xob sib txuas. Cov haujlwm no tau ua tiav los ntawm kev ua raws li cov kev cai uas tau teev tseg hauv cov cai rau kev teeb tsa hluav taws xob (PUE). Qhov tshwj xeeb tseem ceeb ntawm no yog kev tso cov kab txuas txuas. Piv txwv li, thaum txhim kho ib lub cable rau ntawm qhov chaw combustible, lub tom kawg yuav tsum yog nyob rau hauv ib tug hlau hose los yog cable channel ua los ntawm cov khoom uas tsis yog-combustible, cov kab nyob rau hauv cov phab ntsa yog ua nyob rau hauv steel hlab los yog qhib.
- chav tsev uas lub qhov cub hluav taws xob nyob yuav tsum tau nruab nrog lub voj hauv av (kom av lub cev ntawm lub qhov cub hluav taws xob).
kev sib cog lus
Kev txuas ncaj qha ntawm lub qhov cub hluav taws xob rau el. network tsuas yog ua tom qab pibkev hloov kho, suav nrog:
- ntsuas kev tiv thaiv kev tiv thaiv ntawm cov khoom nqa tam sim no thiab lub cev ntawm lub qhov cub hluav taws xob;
- ntsuas kev tiv thaiv kev tiv thaiv thiab tshuaj xyuas kev ncaj ncees ntawm cov cores ntawm kev sib txuas;
- ntsuas qhov impedance ntawm "phase-zero" voj;
- ntsuas qhov DC tsis kam ntawm lub voj hauv av.
Txhawm rau ua cov haujlwm no, koj yuav tsum tiv tauj cov koom haum tshwj xeeb.
Kev sib txuas ntawm lub qhov cub hluav taws xob yuav tsum tau ua los ntawm cov neeg ua haujlwm hluav taws xob nrog cov pab pawg hluav taws xob muaj kev nyab xeeb tsawg kawg III.
Txhua yam uas tau piav qhia saum toj no yuav tsum ua raws li nruj me ntsis. Txuas lub qhov cub hluav taws xob los ntawm koj tus kheej tsis pom zoo.
