Shenhai Explosion-Proof
Hauv photovoltaic (PV) chaw nres tsheb fais fab, qhov kev koom tes ntawm tawg-pov thawj cov thawv rau tag nrho cov hluav taws xob poob yog tsawg heev (0.06 yuan/watt), tseem lawv qhov cuam tshuam rau kev tsim hluav taws xob thiab kev nyab xeeb ntawm chaw nres tsheb yog qhov tseem ceeb.
PV tawg-pov thawj lub thawv tuaj yeem muab piv rau lub fuse hauv PV chaw nres tsheb fais fab. Yog muaj teeb meem, lub thawv faib khoom yog thawj zaug paub, qhia los ntawm tripping. Hauv qhov mob hnyav, los ntawm kev txi nws tus kheej, nws tiv thaiv lub chaw nres tsheb fais fab, zoo ib yam li kev txi ib tug rook los cawm tus huab tais hauv chess. Nquag, cov keyboards nyob rau hauv lub thawv muaj nuj nqi kom disconnect thiab txuas lub Circuit Court, thiab thaum kho, lub nroog fais fab yog cais los ntawm lub thawv xa khoom. Nkag siab txog qhov xwm txheej ntawm PV tawg-pov thawj cov thawv faib qhia meej txog lawv txoj kev saib xyuas:
1. Lub thawv yuav tsum kav ntev 20 xyoo: Nws yuav tsum tau ua los ntawm stainless hlau, kom ntseeg tau lub zog thiab ua haujlwm rau kev puas tsuaj sab nraud, thiab lav tsis muaj xeb rau 20 xyoo, yog li tuav nws txoj kev tiv thaiv. Yog siv cov hmoov coated thawv, txhua qhov xeb yuav tsum tau hloov tam sim ntawd txhawm rau tiv thaiv luv luv thiab muaj peev xwm ua kom puas tsuaj ntawm lub thawv xa khoom lossis txawm tias tag nrho cov chaw nres tsheb.
2. Siv cov khoom siv tiag tiag: Cov khoom muaj tseeb muaj kev tiv thaiv muaj zog thiab ua haujlwm ntev dua.
3. Tshawb xyuas cov kab hluav taws xob txhua xyoo: Txhua xyoo, xyuas cov xaim thiab rwb thaiv tsev rau cov xau los yog overheating. Hloov tam sim yog tias pom muaj teeb meem.
4. Xyuas cov khoom txhua rau lub hlis: Cheebtsam muaj qhov kev xeem ua haujlwm, thiab ib qho kev ntsuas conductivity yuav tsum tau ua txhua rau lub hlis. Kuj, cov hlau-clamping bolts ntawm cov khoom yuav loosen vim qaug zog, yog li lawv yuav tsum tau kuaj xyuas thiab nruj txhua rau lub hlis. Hloov tam sim ntawd yog tias pom pom tias muaj cua sov dhau lawm.
5. Tshawb xyuas tag nrho lub chaw nres tsheb fais fab: Cov kab xa tawm yog cov khoom siv tiv thaiv, thiab yog tias qhov chaw nres tsheb fais fab tsis zoo, lub thawv xa khoom yuav nquag ntsib teeb meem.
Rau kev tu txhua hnub ntawm PV tawg-pov thawj faib cov thawv, cov txheej txheem hauv qab no raug pom zoo:
1. Tsis tu ncua xyuas lub enclosure ntawm PV tawg-pov thawj faib lub thawv. Yog pom muaj kev puas tsuaj rau lub qhov rooj xauv, hloov tam sim ntawd.
2. Xyuas seb cov xaim hauv lub thawv xa khoom puas ruaj ntseg, nrhiav kev looseness, overheating, los yog discoloration, thiab hais rau nws tam sim ntawd.
3. Tshawb xyuas cov diodes anti-backflow rau kev puas tsuaj los yog tawg.
4. Xyuas kom cov kev tiv thaiv xob laim ntawm lub thawv xa khoom ua haujlwm raug.
6. Tshawb xyuas cov kev sib cuag tsis zoo lossis kub dhau thiab kub hnyiab hauv huab cua hloov, thiab hloov tam sim yog tias tsim nyog.
7. Siv cov cuab yeej insulated los tiv thaiv luv luv Circuit Court thaum kuaj xyuas, thiab muaj ob tus neeg ua haujlwm tshaj lij ua haujlwm ua ke rau kev saib xyuas.
8. Lub rwb thaiv tsev tsis zoo ntawm cov ncej zoo thiab qhov tsis zoo ntawm qhov tso zis tsheb npav mus rau hauv av yuav tsum ntau dua 2 megaohms.
Ceeb Toom:
Txawm li cas los xij, kev saib xyuas txhua hnub ntawm PV tawg-pov thawj lub thawv yog nqa tawm, nws tsis tuaj yeem hloov pauv rau kev xaiv cov khoom muaj kev nyab xeeb thiab txhim khu kev qha thaum lub sijhawm yuav khoom. Piv txwv li, lub thawv yuav tsum muaj cov khoom tiv thaiv corrosion thiab haum nrog lub teb chaws tus qauv tsim kom ntseeg tau tias cov cuab yeej muaj kev nyab xeeb thiab ua haujlwm ntev ntev.. Xyuas kom lub installation muaj kev ruaj ntseg thiab tiv thaiv dej, nag, hmoov av, thiab ya raws. Tsis txhob raug tshav ntuj ncaj qha. Kev tshuaj xyuas tsis tu ncua yog qhov tseem ceeb heev, xyuas cov cables thiab kev sib txuas rau tej yam qhia tias overheating lossis looseness, thiab zawm lawv ib ntus. Tam sim ntawd hloov tej yam txawv txav kom tsis txhob muaj kev puas tsuaj ntxiv.