Nrog rau kev hloov pauv ntawm lub ntiaj teb lub zog qauv thiab kev nce qib ntawm kev siv thev naus laus zis, cov khoom siv hluav taws xob tshiab tau maj mam dhau los ua cov ntaub ntawv tseem ceeb hauv kev xa hluav taws xob thiab kev faib tawm. Cov kab hluav taws xob tshiab, raws li lub npe qhia, yog hom tshwj xeeb cables siv los txuas cov teb xws li lub zog tshiab, lub zog cia thiab lub zog tshiab. Cov cables no tsis tsuas yog muaj cov hluav taws xob ua tau zoo ntawm cov khoom siv hluav taws xob nkaus xwb, tab sis kuj yuav tsum tau tiv nrog ntau cov kev cov nyom hauv kev siv hluav taws xob tshiab, suav nrog cov huab cua huab cua, cov cheeb tsam nyuaj electromagnetic thiab kev siv tshuab ua haujlwm siab. Tsab ntawv xov xwm no yuav tshawb txog yav tom ntej ntawm cov xov tooj hluav taws xob tshiab thiab lawv cov ntawv thov dav dav.
Kev ua tau zoo tshwj xeeb thiab kev sib tw ntawm cov kab hluav taws xob tshiab
Kev tsim thiab kev xaiv cov khoom siv hluav taws xob tshiab yog qhov tshwj xeeb kom tau raws li cov kev xav tau ntawm ntau qhov chaw. Hauv kev tsim hluav taws xob hnub ci, photovoltaic array cables yog siv los txuas cov khoom vaj huam sib luag photovoltaic. Cov cables no raug rau sab nraum zoov txhua xyoo puag ncig, yog li nws yog ib qho tseem ceeb los tiv thaiv ultraviolet hluav taws xob thiab cov khoom laus. Photovoltaic cables feem ntau siv cov huab cua-resistantXLPECov ntaub ntawv rwb thaiv tsev thiab tsim kua muag-resistant polyolefin txheej sheaths kom ntseeg tau tias lawv lub sijhawm ua haujlwm ruaj khov. Inverter txuas cables yuav tsum muaj hluav taws kub zoo, yog li nplaim hluav taws-retardant PVC cables yog thawj qhov kev xaiv.
Cov kev cai rau cov cables nyob rau hauv lub tshav pob ntawm cov cua fais fab yog qhov sib npaug. Cov cables hauv lub tshuab hluav taws xob yuav tsum tuaj yeem hloov kho kom yooj yim electromagnetic cuam tshuam. Txoj kev daws teeb meem yog siv tooj liab hlau braiding rau shielding kom txo tau electromagnetic cuam tshuam. Tsis tas li ntawd, ntauwd cables, tswj cables, thiab lwm yam nyob rau hauv lub tshuab hluav taws xob tsim hluav taws xob kuj yuav tsum muaj kev ntseeg siab thiab huab cua tiv thaiv kom tiv thaiv qhov nyuaj thiab hloov tau tej yam ntuj tso.
Lub teb ntawm lub zog tshiab tsheb muaj kev xav tau ntau dua rau kev ua tau zoo thiab kev ua haujlwm ntawm cov cables. High-voltage fais fab cables yog lub luag hauj lwm rau kev txuas cov roj teeb pob, lub cev muaj zog thiab lub tshuab them nyiaj. Lawv siv high-purity tooj liab conductors nrog XLPE rwb thaiv tsev cov ntaub ntawv los txo lub zog poob. Txhawm rau tiv thaiv kev cuam tshuam ntawm electromagnetic cuam tshuam, lub cable tsim ua ke nrog cov txheej txheem tiv thaiv kev tiv thaiv ntawm txhuas ntawv ci thiab tooj liab hlau. AC thiab DC charging cables txhawb nqa cov kev xav tau sib txawv thiab cov txheej txheem, hais txog qhov muaj peev xwm nqa tam sim no thiab kev ua haujlwm zoo rwb thaiv tsev kom muaj kev nyab xeeb thiab kev ua haujlwm ntawm lub zog tshiab.
Lub zog cia tshuab kuj tso siab rau kev txhawb nqa cable. Cov roj teeb txuas hluav taws xob yuav tsum tuaj yeem tiv taus cov kev hloov pauv sai hauv cov kev ntxhov siab tam sim no thiab thermal, yog li siv cov khoom siv hluav taws xob xws li XLPE lossis roj hmab tshwj xeeb. Cov cables txuas lub zog cia rau hauv daim phiaj yuav tsum ua tau raws li cov qauv siv hluav taws xob siab thiab muaj kev hloov pauv ib puag ncig zoo los xyuas kom muaj kev nyab xeeb ntawm kev xa hluav taws xob.
Kev lag luam xav tau thiab kev loj hlob ntawm cov kab hluav taws xob tshiab
Nyob rau hauv xyoo tas los no, nrog rau kev ua haujlwm tsis tu ncua thiab nrov ntawm cov thev naus laus zis tshiab, kev lag luam xws li cua zog, hnub ci zog, thiab lub zog tshiab tsheb tau ua rau muaj kev loj hlob tawg, thiab qhov kev thov rau lub zog tshiab cables kuj tau nce siab. Cov ntaub ntawv qhia tau hais tias qhov ntsuas ntawm cov phiaj xwm hluav taws xob tshiab yuav pib xyoo 2024 yuav ncav cuag qhov siab tshiab, nrog rau tag nrho txhua xyoo pib ntim ntawm 28 lab kilowatts, suav nrog 7.13 lab kilowatts ntawm photovoltaic zog tsim cov phiaj xwm, 1.91 lab kilowatts ntawm lub zog cia cov phiaj xwm, 13.55 lab kilowatts ntawm cov phiaj xwm cua fais fab, thiab 11 lab kilowatts ntawm lub zog hloov tsheb.
Raws li qhov txuas tseem ceeb hauv kev lag luam photovoltaic saw, photovoltaic cables muaj kev loj hlob dav heev. Tuam Tshoj, Tebchaws Meskas thiab Tebchaws Europe yog peb cheeb tsam nrog qhov loj tshaj plaws tshiab photovoltaic ntsia muaj peev xwm, suav txog 43%, 28% thiab 18% ntawm lub ntiaj teb tag nrho, feem. Photovoltaic cables feem ntau yog siv hauv DC circuits hauv cov khoom siv hauv av tsis zoo ntawm lub tshuab hluav taws xob. Lawv qhov voltage feem ntau yog 0.6 / 1kV lossis 0.4 / 0.6kV, thiab qee qhov siab li 35kV. Nrog lub advent ntawm lub parity era, lub photovoltaic kev lag luam yog hais txog mus rau ib theem ntawm tawg loj hlob. Hauv 5-8 xyoo tom ntej, photovoltaics yuav dhau los ua ib qho ntawm lub ntiaj teb cov khoom siv hluav taws xob tseem ceeb.
Txoj kev loj hlob sai ntawm lub zog cia kev lag luam kuj tseem sib cais los ntawm kev txhawb nqa ntawm lub zog tshiab cables. Qhov kev thov rau high-voltage DC cables, uas yog siv los txuas cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob thiab kev tswj cov khoom siv hluav taws xob cia hluav taws xob, thiab nruab nrab thiab qis-voltage AC cables, uas yog siv los txuas cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob tsawg xws li teeb pom kev zoo thiab kev tswj hwm hauv cov chaw nres tsheb fais fab, tseem yuav nce ntxiv. Nrog rau kev txhawb nqa ntawm "dual carbon" lub hom phiaj thiab kev nce qib ntawm lithium roj teeb thev naus laus zis, kev lag luam cia lub zog yuav ua rau muaj kev loj hlob ntau dua, thiab cov xov hluav taws xob tshiab yuav ua lub luag haujlwm tseem ceeb hauv nws.
Kev tsim kho tshiab thiab kev tiv thaiv ib puag ncig ntawm cov kab hluav taws xob tshiab
Txoj kev loj hlob ntawm cov hluav taws xob tshiab yuav tsum tsis yog tsuas yog kev ua haujlwm siab thiab kev ntseeg tau, tab sis kuj tseem muaj kev tiv thaiv ib puag ncig thiab cov pa roj carbon tsawg. Kev tshawb fawb thiab kev tsim kho thiab kev tsim khoom ntawm ib puag ncig tus phooj ywg, kub-resistant, thiab kev ua haujlwm tshwj xeeb ntawm cov xov hlau thiab cables tau dhau los ua ib qho tseem ceeb hauv kev lag luam. Piv txwv li, kev tsim cov khoom siv hluav taws xob tsim nyog rau qhov kub thiab txias ib puag ncig tuaj yeem ua kom ruaj khov ntawm cov khoom siv xws li cua fais fab thiab hnub ci hluav taws xob tsim nyob rau hauv qhov chaw huab cua. Nyob rau tib lub sijhawm, nrog rau kev tsim kho ntawm cov phiajcim ntse thiab kev nkag mus ntawm cov khoom siv hluav taws xob, cov xov hlau thiab cables kuj yuav tsum muaj kev txawj ntse thiab kev ntseeg siab dua.
Cov tuam txhab cable tau nquag nqis peev hauv kev tshawb fawb thiab kev tsim kho thiab tau tsim cov khoom siv tshwj xeeb cable kom tau raws li cov kev xav tau siab dua rau cables hauv lub zog tshiab. Cov khoom no muaj xws li photovoltaic module txhawb nqa cables uas tsim nyog rau lub ru tsev tiaj tus, lub hnub ci cell module lead xov hlau rau taag installation, cables rau nro hlau pulleys rau kev mus txog qhovtwg systems, thiab cables rau them pawg nrog zoo kub kuj.
Kev loj hlob ntsuab tau dhau los ua kev pom zoo thoob ntiaj teb, thiab hluav taws xob, raws li kev lag luam yooj yim ntawm kev lag luam hauv lub teb chaws, yuav tsis muaj kev vam meej nyob rau hauv kev coj ntawm ntsuab thiab qis-carbon. Cov nplaim hluav taws kub hnyiab, tsis muaj halogen, tsis muaj pa luam yeeb, thiab cov pa roj carbon monoxide tsawg thiab cov kab hluav taws xob tau nce ntxiv los ntawm kev ua lag luam. Cable manufacturers txo cov pa roj carbon emissions ntawm cov khoom los ntawm kev txhim kho cov ntaub ntawv thiab cov txheej txheem, thiab tsim tshwj xeeb cable cov khoom nrog ntau dua tus nqi ntxiv kom tau raws li cov kev xav tau ntawm tej xwm txheej.
Yav tom ntej Outlook
Cov kab hluav taws xob tshiab, nrog rau lawv qhov kev ua tau zoo, yog muab kev txhawb zog rau txoj kev loj hlob ntawm kev lag luam hluav taws xob tshiab. Nrog rau kev loj hlob zuj zus ntawm cov tshuab hluav taws xob tshiab thiab kev nthuav dav ntxiv ntawm kev lag luam kev xav tau, qhov kev thov rau cov khoom siv hluav taws xob tshiab yuav nce ntxiv. Qhov no tsis tsuas yog txhawb nqa kev tsim kho thev naus laus zis hauv kev lag luam cable, tab sis kuj txhawb kev txhim kho ntawm cov khoom muaj feem xyuam xws li cov khoom siv science, kev tsim khoom, thiab kev sim thev naus laus zis.
Nyob rau hauv lub neej yav tom ntej, nrog kev ua haujlwm tsis tu ncua ntawm kev siv thev naus laus zis, kev ua haujlwm ntawm cov hluav taws xob tshiab yuav txuas ntxiv txhim kho, tso lub hauv paus rau kev siv dav dav ntawm hluav taws xob ntsuab thoob ntiaj teb. Ntau cov khoom siv hluav taws xob zoo tshiab yuav maj mam nkag mus rau peb lub neej, pab kev hloov pauv ntawm lub ntiaj teb lub zog qauv, thiab pab txhawb ntxiv rau kev txhim kho kom ruaj khov. Kev lag luam cable tseem yuav ua kom muaj kev tshawb nrhiav tob dua thiab kev coj ua ntawm kev txhim kho ntsuab, thiab txhim kho cov kev sib tw thiab cov txiaj ntsig ntawm kev lag luam los ntawm kev tsim cov qauv kev lag luam ntse thiab digital, txhawb kev sib koom ua ke ntawm kev sib koom ua ke ntawm kev lag luam sab saud thiab qis hauv cov khoom lag luam, thiab thaum kawg ua tiav lub hom phiaj ntawm kev loj hlob zoo.
Raws li ib feem tseem ceeb ntawm txoj kev siv hluav taws xob yav tom ntej, cov xov hluav taws xob tshiab muaj cov ntawv thov dav dav thiab muaj peev xwm loj hlob. Nrog rau kev hloov pauv ntawm lub ntiaj teb lub zog qauv thiab kev nce qib ntawm kev siv thev naus laus zis, cov xov hluav taws xob tshiab yuav muaj tseeb ua lub luag haujlwm tseem ceeb hauv lub ntiaj teb lub zog kiv puag ncig.
Post lub sij hawm: Dec-06-2024