Iintambo zombane zidlala indima ebaluleke ngakumbi kufakelo lwelanga kunokuba abathengi abaninzi becinga. Bahambisa amandla kwiimodyuli zePV ukuya kwi-inverters kwaye ekugqibeleni baye kwigridi. Xa kukhethwe intambo engalunganga - okanye xa umgangatho wentambo ungekho mgangathweni - yonke le nkqubo isebenza kakuhle, ukhuseleko, kunye nobomi bengxaki. Esi sikhokelo sichaza ukuba kutheni umgangathoIintambo zePVumcimbi kunye nendlela yokukhetha ezifanelekileyo.
Yintoni eyenza iiCables Power zibaluleke kangaka kwiiSolar PV Systems?
Iiphaneli zesola zivelisa amandla eDC ekufuneka athuthwe ngokukhuselekileyo nangempumelelo. Iintambo zombane zisebenza njenge "nervous system" yofakelo. Ukuba zingaphantsi, azifakwanga kakuhle, okanye aziqinisekiswanga, unomngcipheko:
- Ukuhla kwamandla ombane
- Iindawo ezishushu
- Ukusilela kwenkqubo
- Amaqondo obushushu okusebenza aphezulu
-iintambo zomgangatho ophezulu ziqinisekisa ukuhamba kwamandla okuzinzile kwaye zandisa isivuno samandla.
Ingaba iNgcaciso yeCable iyichaphazela njani iNdlela yokuSebenza ngeLanga?
Iintambo -ezikumgangatho ophantsi zonyusa ukuxhathisa komqhubi, nto leyo ekhokelela kwiukuhla kwamandla ombane. Kwi-1% nganye yokuhla kwamandla ombane, iinkqubo ezinkulu zinokuphulukana namawaka e-kWh ngonyaka.
Imiba ephambili esebenzayo ibandakanya:
- Isixhobo se-conductor (ikhethwa ubhedu olutotiweyo)
- Intambo inqumla-indawo yecandelo
- Iqondo lobushushu
- Ukuchasa ngekhilomitha nganye
Kutheni uKhuseleko lweCable lubalulekile kuFakelo lweSolar?
Izintlu zelanga zivelisa amandla ombane aphezulu eDC - rhoqo ukuya kuthi ga1,000–1,500V. Ii-arcs ze-DC zinzima kakhulu ukucima kuneziphoso ze-AC.
-iintambo zePV ezikumgangatho ophezulu zinciphisa le ngozi ngokunikezela:
- Umlilo-izinto ezibambekayo
- Ukugquma okungqindilili
- UV{0}}ijacket exhathisayo
- Ukusebenza kobushushu obuphezulu-
- Ukhuseleko lomatshini olomeleleyo
Iintambo ezinexabiso eliphantsi zibangela iintsilelo zakwangoko-zobomi, kubandakanywa iisekethe ezimfutshane kunye neengozi zomlilo.
IiMeko zokusiNgqongileyo zibuchaphazela njani ubomi bekhebhu yePV?
Ufakelo lwelanga lubeka esichengeni iintambo kwiimeko ezinzima kakhulu 25+ iminyaka:
- imitha ye-UV
- I-ozone
- Ubushushu bebhayisikile (−40℃ukuya +90℃)
- Ukungcangcazela koomatshini
- Ukufuma nemvula
- Ukuvezwa kweekhemikhali
Iintambo zePV ezisemgangathweni zisebenzisa i-XLPE ({0}}i-polyethylene edityanisiweyo) yokugqumakunye nehalogen-ibhatyi zamahala eziyilelwe ukumelana namashumi eminyaka ngaphandle.
Yeyiphi iMigangatho ekufuneka abathengi bayijonge? (IEC, UL, EN)
Iintambo zomgangatho kufuneka zibambe izatifikethi ezamkelwa kumazwe ngamazwe:
IEC 62930- Iimfuno zokusebenza kwentambo yePV yehlabathi jikelele
EN 50618 / H1Z2Z2-K- Umgangatho wentambo yePV yaseYurophu
UL 4703- Umgangatho wase-US wocingo lwe-photovoltaic
Ukuthotyelwa kweNqaku le-NEC ye-690- imithetho yokhuseleko lokufakela
Ingaba ulwakhiwo lwekhebula luyichaphazela njani iNtsebenzo?
Ubume bentambo yePV imisela ukuba ihlala ixesha elingakanani:
Amacandelo angundoqo ukuze kuthelekiswe
IKondi:
Ubhedu olufakwe inkcenkceshelwe=okona kubhetyebhetye + ukuchasana nokudleka
Ukugquma:
I-XLPE=i-thermal ephezulu, i-UV, kunye nokumelana neekhemikhali
Ibhatyi:
IHalogen{0}mahala, UV{1}}ikhompawundi ezinzisiweyo
Iqondo lobushushu:
KungconoI-90℃emanzi / eyomileyo
Umlinganiselo wombane:
600V / 1,000V / 1,500V kuxhomekeke kuyilo lwenkqubo
{0}}Umgangatho wokwakha ophakamileyo uguqulela ngokuthe ngqo kuubomi benkqubo obude kunye nokusilela okumbalwa.
Indlela yokuchonga uMgangatho weeCables zaMandla kwiiProjekthi zoFakelo lweSolar Photovoltaic?
I-Jshcable solar pCables Matter kwiSolar Photovoltaic umenzi kwaye inezatifikethi ezivela kwimibutho eyaziwayo yehlabathi njenge-ISO, UL, kunye ne-IEC. Ivenkile ngexabiso lentambo yelanga, We OEM & ODM Service. Ukubonelela ngeekowuti zokuthumela ngaphandle.Qhagamshelana nathi
kwikoteyishini okanye inkxaso yobugcisa.
Kwakhona Bona
Kutheni iiCables zeSolar Photovoltaic zibalulekile kwiiPaneli zeSolar eziPhezulu{0}}zokusebenza
IiCables zeSolar Photovoltaic: Izixhobo eziBalulekileyo kuzo zonke iiFakelo zeSolar
Ungayikhetha njani iCable yaMandla eLungileyo kwiNkqubo yakho yaMandla eSolar
Yintoni eyenza iSolar Photovoltaic Cable Supplier ivelele
Isalathiso
IKhomishini yeHlabathi yezoMbane (IEC)
I-IEC 60216: "Izinto eziphathekayo kwiintambo zombane - Iipropati zokunyamezela kwe-Thermal" kunye ne-IEC 62930: "Iintambo ze-solar photovoltaic - Icandelo 1: Iimfuno."
Umbutho weSizwe waBavelisi boMbane (NEMA)
I-NEMA ibonelela ngemigangatho kwiintambo ezisetyenziswa kwiinkqubo zamandla ahlaziyekayo, kubandakanywa nelanga. Imigangatho ye-NEMA iqinisekisa ukuba iintambo ziyahlangabezana neemfuno zombane nezoomatshini.
Umbutho weSolar Energy Industries (SEIA)
Ireferensi: I-SEIA inika ingxelo yokuba ufakelo olululo kunye nokukhethwa kwezixhobo, kubandakanywa neentambo, zibalulekile kwimpumelelo{0}yexesha elide kunye nokhuseleko lofakelo lwelanga.
IiLabhoratri zababhalisi (UL)
Isatifikethi se-UL siqinisekisa ukuba iintambo zamandla elanga zihlangabezana nemigangatho yokhuseleko kunye nokusebenza, kubandakanya ukumelana nomlilo, imitha ye-UV, kunye neempawu zombane.
I-Arhente yaMandla yaMazwe ngaMazwe (IEA)
Ingxelo ye-IEA malunga nomjikelo wobomi kunye nokugcinwa kweenkqubo zamandla elanga iqaqambisa indima yeentambo kunye neengcingo ekusebenzeni kakuhle kwenkqubo kunye nobomi obude.
ILebhu yeSizwe yaMandla aVuselekayo (NREL)
Uphononongo lwe-NREL lubonisa ukubaluleka kokusebenzisa amacandelo asemgangathweni kwiinkqubo zamandla elanga, kuquka{0}}iintambo zokusebenza eziphezulu, ukunciphisa{1}indleko zokusebenza kwexesha elide.
I-Solar Foundation (TSF)
I-TSF ibonelela ngophando kushishino lwelanga, kubandakanywa iindlela zokusebenzisa intambo kunye nokubaluleka komgangatho wecandelo.
Umgangatho we-IEC 61730 yeeModyuli zePhotovoltaic
Lo mgangatho uchaza iziqinisekiso zokhuseleko kwiimodyuli zePV kunye neentambo kwishishini lamandla elanga.