Amandla amatsha acocekileyo, afana ne-photovoltaic kunye namandla omoya, afunwa kwihlabathi jikelele ngenxa yexabiso eliphantsi kunye nohlaza.Kwinkqubo yamacandelo esikhululo samandla sePV, iintambo ezikhethekileyo zePV ziyafuneka ukuze kuqhagamshelwe amacandelo ePV.Emva kweminyaka yophuhliso, imakethi yasekhaya ye-photovoltaic power station ibale ngempumelelo ngaphezu kwe-40% yokuveliswa kwamandla ephotovoltaic.Ngoko ke zeziphi iintlobo zemigca yePV esetyenziswa ngokuqhelekileyo?UXiaobian walungisa ngononophelo imigangatho yentambo yePV yangoku kunye neemodeli eziqhelekileyo kwihlabathi liphela.
Okokuqala, imarike yaseYurophu kufuneka iphumelele isatifikethi seTUV.Imodeli yayo yi-pv1-f.ukucaciswa kolu hlobo lwentambo ngokubanzi phakathi kwe-1.5 kunye ne-35 mm2.Ukongeza, imodeli ephuculweyo ye-h1z2z2 inokubonelela ngokusebenza kombane ngamandla.Okwesibini, imakethi yaseMelika idinga ukupasa isatifikethi se-UL.Igama elipheleleyo lesiNgesi lesi satifikethi siyasebenza.Iimpawu ze-photovoltaic cables ezidlula i-UL certification zihlala ziphakathi kwe-18-2awg.
Injongo kukuhambisa umsinga.Umahluko kukuba iimfuno zendawo yokusetyenziswa zihluke xa uhambisa okwangoku, ngoko ke izinto kunye neenkqubo ezenza ikhebula zihluke.
Iimodeli zekhebula eziqhelekileyo ze-photovoltaic: PV1-F, H1Z2Z2-K, 62930IEC131, njl.
Iimodeli eziqhelekileyo zeentambo eziqhelekileyo: i-RV, i-BV, i-BVR, i-YJV, i-VV kunye nezinye iintambo eziphambili.
Umahluko kwiimfuno zokusetyenziswa:
1. Iivolthi ezilinganisiweyo ezahlukeneyo
Intambo ye-PV: 600/100V okanye i-1000/1500V yomgangatho omtsha.
Intambo eqhelekileyo: 300/500V okanye 450/750V okanye 600/1000V (YJV/VV series).
2. Ukuziqhelanisa okwahlukileyo kokusingqongileyo
Intambo ye-Photovoltaic: Kufuneka ukuba ixhathise ukushisa okuphezulu, ukubanda, ioli, i-asidi, i-alkali, imvula, i-ultraviolet, i-flame retardant kunye nokukhuselwa kwendalo.Ingasetyenziselwa kwimozulu enzima kunye nobomi benkonzo obungaphezu kweminyaka engama-25.
Intambo eqhelekileyo: idla ngokusetyenziselwa ukubeka ngaphakathi, ukubeka imibhobho engaphantsi komhlaba kunye noqhagamshelo lwezixhobo zombane, inobushushu obuthile kunye nokuxhathisa kwe-oyile, kodwa ayinakuvezwa ngaphandle okanye kwiindawo ezirhabaxa.Ubomi bayo benkonzo ngokuqhelekileyo busekelwe kwimeko yangempela, ngaphandle kweemfuno ezizodwa.
Umahluko phakathi kwemathiriyeli ekrwada kunye neteknoloji yokucubungula
1. Iimathiriyeli ekrwada ezahlukeneyo
Intambo yePV:
I-Conductor: iconduki yocingo olukhonkxiweyo.
I-Insulation: i-polyolefin edibeneyo edibeneyo.
Ibhatyi: i-polyolefin edibeneyo yokudibanisa.
Intambo eqhelekileyo:
Umqhubi: umqhubi wobhedu.
I-Insulation: I-PVC okanye i-polyethylene insulation.
Isingxobo: Isingxobo sePVC.
2. Iitekhnoloji ezahlukeneyo zokucwangcisa
Ikhebula le-Photovoltaic: ulusu lwangaphandle ludityaniswe ngokunqamlezayo kunye ne-irradiated.
Iintambo eziqhelekileyo: ngokubanzi azingeni kwimitha enqamlezileyo, kwaye iintambo zamandla ze-YJV YJY ziya kuqhagamshelwana.
3. Iziqinisekiso ezahlukeneyo
Iintambo ze-PV zihlala zifuna isatifikethi se-TUV, ngelixa iintambo eziqhelekileyo zifuna isiqinisekiso se-CCC okanye ilayisenisi yokuvelisa kuphela.
Ixesha lokuposa: Nov-21-2022