Tsim cov txheej txheem ntawm cov khoom siv hauv lub thawv hluav taws xob ntawm ib tus txiv neej mast thiaj li npaj ua haujlwm, kev nyab xeeb, thiab yooj yim ntawm kev saib xyuas. Hauv qab no yog ib qib-ntawm-qib kauj ruam ntawm cov txheej txheem:
1. Nkag siab ua haujlwm ua haujlwm
Tswj nta: txheeb xyuas qhov kev tswj hwm yuav tsum tau nqa, txo qis, thaum muaj xwm txheej ceev, thiab tswj lub hwj chim.
Tau qhov twg los xij: Xav txog yog tias nws muaj roj teeb-tso hluav taws xob, ntsaws ruaj-hauv AC, lossis cov hybrid.
Cov Qauv Kev Nyab Xeeb: Ua kom muaj kev ua raws li cov hluav taws xob cuam tshuam nrog cov qauv hluav taws xob thiab cov tshuab kev nyab xeeb (piv txwv li iC, nfpa 70e).
2. Xaiv cov Cheebtsam
Cheebtsam: Xaiv cov khoom xws li Relays Relays, cov neeg ua rau npe, yog siv), hloov pauv, thiab laub khawm.
Cheebtsam hluav taws xob: Xws li cov kev sib txuas sib zog sib xyaw, fuses, hloov pauv, thiab cov hluav taws xob xa khoom.
Cheebtsam muaj kev nyab xeeb: Cov nyees khawm thaum muaj xwm ceev, kev nyab xeeb xa rov qab, thiab lub tswb.
Connectors thiab Xov Xwm: Ua kom muaj cov davhlau ya davhlau thiab cov qog cable rau cov xaim hluav taws xob ruaj ntseg.
3. Tsim Qauv
Cheeb Tsam Kev Qhia:
Tso cov hluav taws xob siab (piv txwv li, cov kab hluav taws xob, fuses) ntawm ib sab, deb ntawm cov khoom tswj tsis muaj hluav taws xob.
Pab pawg sib xyaw raws li ua haujlwm (piv txwv li, tswj cov cuab yeej ua ke, hluav taws xob hluav taws xob ua ke).
Txhim kho kev nyab xeeb Cheebtsam zoo li E-nres khawm thiab lub tswb hauv cov chaw yooj yim.
Ntshiab:
Saib xyuas kom zoo rau tshav kub dissipation thiab kom tau raws li kev tswj hwm hluav taws xob.
Xyuas kom meej clearance rau cov cuab yeej thiab ntiv tes thaum lub sij hawm teeb tsa lossis txij nkawm.
Kev siv tau:
Cov khoom siv uas nquag siv (piv txwv li, hloov pauv, cov fais fab) yuav tsum nkag mus tau los ntawm sab xub ntiag.
Tsis tshua muaj kho cov ntsuas (piv txwv li, hloov pauv) tuaj yeem tso ntxaum lossis qis dua hauv lub thawv.
4. Txoj kev sib cav sib ceg
Kev ncig cable:
Cais lub zog thiab tswj kav hlau los txo kev cuam tshuam.
Siv cov xaim xaim hlau ducts lossis cable tais rau kev teeb tsa kev coj ua.
GROUNDING:
Xyuas kom tag nrho cov hlautic seem thiab cov khoom siv tau zoo.
Xws li lub davhlau ya nyob twg sawb rau hauv av sib txuas.
Kev sib txuas:
Siv cov davhlau ya nyob twg rau kev sib txuas ruaj khov thiab cov qauv sib txuas.
Xaiv cov txuas ntsuas ntsuas rau lub voltage thiab load tam sim no.
5. Thermal Kev Tswj Xyuas
Muab cov cua txias kom txaus lossis cua txias (piv txwv li, kiv cua, vents) kom tsis txhob overheating ntawm cov khoom xws li thiab contactors.
6. Sau npe thiab cov ntaub ntawv
Kom meej daim ntawv cim txhua yam, cov cim, thiab xaim rau cov cim yooj yim.
Muab cov duab kos duab sab hauv lub npov tswj kom daws tau cov teeb meem.
7. Lub cev thiab qauv tsim qauv
Mounting:
Siv cov ntsia duav rau mounting cov khoom me me.
Ua kom muaj cov khoom siv hnyav heev yog khov kho bolted rau lub thawv qauv.
Cov khoom siv uas siv:
Xaiv cov ruaj khov, insulated, lossis nws yog xim hlau enclosure nrog IP kev ntaus nqi haum rau ib puag ncig (piv txwv li, IP65 rau kev siv sab nraum zoov).
Qhov rooj kev nyab xeeb:
Xws li lub qhov rooj xauv cia thiab muaj lub qhov rai pob tshab rau kev saib xyuas yam tsis qhib.
Los ntawm ua raws li cov kauj ruam no, hluav taws xob tswj lub thawv yuav ntsib kev nyab xeeb thiab kev ua haujlwm thaum tswj kev ua kom huv thiab tshaj lij.
Cim npe nrov: Ib tus txiv neej mast mast nyom, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, yuav, kev muag khoom, rau muag, ua nyob rau hauv Suav teb
