Mugihe umutungo wizuba utera hejuru yimyaka 25-30, uburebure bwa kabili bwabaye intandaro yimikorere yigihe kirekire - imikorere ya sisitemu hamwe na O&M ihagaze neza. UdushyaIbikoresho bya kabili PV,byongerewe imbaraga zo kurwanya gusaza hamwe nuburyo bukomeye bwo gutanga ibyemezo noneho byemerera EPC naba nyiri umutungo kugabanya ibipimo byatsinzwe, kunoza igihe cya sisitemu no kurinda LCOE. Aka gatabo gasobanura uburyo ubutaha - ibisekuruza byizuba byamafoto yizuba bitanga umurongo muremure - nicyo abaguzi bagomba kugenzura mbere yamasoko.
Niki gituma umugozi wa PV "uramba" kumushinga wizuba wa 25 - 30+?
Kuramba kw'insinga za PV bisobanura kurwanya imihangayiko y'ibanze ikora mubuzima bwumutungo wizuba: guhura na UV, ubushyuhe bwo hejuru / munsi yubushyuhe bwo hejuru, ubushuhe / ubukonje, ozone na chimique, gukuramo imashini no kunyeganyega, hamwe no guhagarika umutima / okiside. Intsinga ya PV iramba ikoresha UV - itajegajega, yambukiranya - ifatanyirizo hamwe (urugero, XLPE yagenewe kurwanya izuba), halogen - ibyatsi byubusa igihe bibaye ngombwa, hamwe nuyobora umuringa wakozwe kugirango urwanye ruswa (akenshi washyizweho amabuye kugirango ukingire byongeye). Guhura PV - ibipimo byihariye nabyo ni ngombwa - kuramba bitangirana nibikoresho bikwiye kandi bisanzwe - byubaka.
Ni ayahe mahame n'ibizamini amatsinda atanga amasoko agomba gutsimbarara?
Saba insinga zemewe kuri PV - amahame yihariye mpuzamahanga n'akarere:
IEC 62930- isi yose ya PV DC yerekana insinga zigera kuri 1.5 kV, harimo ibizamini byo gusaza no kurwanya izuba.
UL 4703- umutekano wifoto yumutekano nibisabwa, harimo urumuri rwizuba hamwe nubushyuhe.
Baza raporo y'ibizamini yerekana: kwihuta UV / ubushyuhe / ozone gusaza, gusiganwa ku magare yumuriro, kwibiza mu mazi / ibizamini bya wikingi, gushyira umuriro hamwe no gupima ruswa. Kubikoresho byingirakamaro imbuga nazo zisubiramo guhuza guhuza hamwe nuburyo bwo guhuza - kunanirwa kwihuza nuburyo bwiganje muburyo bwo gutsindwa.
Nibihe biyobora hamwe nibikoresho byokwirinda bitanga igihe kirekire - agaciro kigihe?
Abayobora:Umuringa usizwe neza uringaniza ubworoherane, kugurishwa no kurwanya ruswa, cyane cyane ku nkombe cyangwa ahantu h’ubushuhe aho usanga okiside iba nyinshi. Amabati atezimbere ubuzima bwose kandi agabanya imikurire yo kurwanya. Umugozi wo hejuru
Gukingira / sheath:umusaraba - uhuza polyethylene (XLPE) cyangwa halogen yakozwe idasanzwe - ibice byubusa bigizwe na UV bigahinduka kandi bikagereranywa nubushyuhe bukabije bwa sisitemu. Ibi bikoresho bikomeza imikorere ya dielectric munsi yumuriro muremure nizuba.
Impanuro zamasoko: vuga umurongo uyobora, ijanisha ryamabati (niba rikoreshwa), hamwe nizina ryubucuruzi bwimbaraga - ntukemere ibirego bidasobanutse "UV birwanya" bidafite amakuru ya laboratoire.
Nigute guhitamo insinga bigira ingaruka kubwizerwa, O&M na LCOE?
Kunanirwa no guhuza kunanirwa kugabanya imirongo isohoka no kuzamuraO&M n'amafaranga yo gusimbuza. Ubushakashatsi bwa NREL buheruka bugereranya guhuza no gutesha umurongo nkumuterankunga wibikoresho byongera ibikorwa byogukora no kuboneka kuboneka - umuhuza / ubuzima bwumugozi ugomba kuba mubice byerekana kwizerwa kandi birebire - manda ya O&M. Gushora imari yemewe, umurima - insinga za PV zagaragaye mubisanzwe bigabanya ibikorwa bitateganijwe hamwe ningaruka zubuzima (LCOE). Kuri sisitemu nini, niyo ntoya yo kwizerwa irashobora guhindura buri mwaka O&M mubintu.
Ni ubuhe buryo bwo kunanirwa mu murima abaguzi bagomba guhangayikishwa (nuburyo bwo kubigabanya)?
Uburyo busanzwe bwo murwego:
Guhuza okiside / guhuza bituzuye loss gutakaza ingufu, gushyushya byaho. Kugabanya ubukana: koresha umuhuza uhuza / sisitemu ya kabili, torque - inteko igenzurwa, hamwe nigishushanyo mbonera cya kashe.
Ikoti riva kumagare yubushyuhe cyangwa guhitamo nabi → kwinjiza amazi. Kugabanya: bisaba ubushyuhe bwamazi namazi - raporo yikizamini cyo kwibiza.
Kwangirika kw'abayobora ku nkombe cyangwa ibidukikije byanduye. Kugabanya ubukana: vuga umuringa wacuzwe hamwe no gupima ruswa.
Imyitozo ikora: shyiramo ibihe bya termografiya hamwe na megger / igeragezwa rya dielectric muri O&M irateganya gufata ingingo zangiza / insinga mbere yuko umugozi ufunga - kugabanuka.
Ni ubuhe buryo bwo gutanga amasoko & inyandiko y'ibizamini bigomba kuba muburyo bwo kugura?
Shyiramo (urutonde rwicyitegererezo):
Kubahiriza bisanzwe: IEC 62930 na / cyangwa UL 4703 byavuzwe ku cyemezo.
Ibisubizo by'ibizamini by'uruganda: kurwanya abayobora, hejuru - voltage dielectric, hamwe no gukomeza.
Kwihutisha gusaza & UV ikizamini cya raporo hamwe nicyitegererezo cy'indangamuntu n'amatariki y'ibizamini.
Icya gatatu - ikizamini cya laboratoire cyangwa QA yigenga (bikunzwe).
Batch traceability hamwe numero yuruhererekane rwindangamuntu.
Garanti yinganda (uburebure no gukwirakwiza kubintu no gutsindwa imburagihe).
Igihe kirekire - igihe cyo gutanga no kuyobora - ibyiringiro byigihe (ingenzi kububiko bunini bwa EPC).
Nigute abaguzi bagomba gusuzuma abatanga isoko - kurenza igiciro cyibice?
Gukorera mu mucyo:ubushake bwo gusangira raporo yuzuye y'ibizamini (UV, cycle yumuriro, ozone, flammability).
Icya gatatu - kwemeza ishyaka:ibizamini bya laboratoire yigenga cyangwa ibyemezo byumubiri.
Sisitemu nziza:ISO 9001, umusaruro ukurikirana, hamwe nibikoresho byinjira QA.
Ibyanditswe byerekana inzira hamwe:baza imishinga iheruka hamwe na EPC / O & M yerekanwe hamwe nibiciro byatsinzwe.
Ibikoresho n'ibikoresho:UV - bipfunyitse bikingiwe, bisobanutse indangamuntu hamwe na troncable.
Kuramba / iherezo - ya {{1} support inkunga y'ubuzima:fata - inyuma, kuyobora ibicuruzwa cyangwa gucunga ibicuruzwa (guhuza na DOE / inganda zirangira - za - ibikorwa byubuzima)
Nibihe bishya bigenda bigaragara kureba (kandi bazahindura bate amasoko)?
Hagati - voltage DC ibice & insinga zipimishije hejuru:imishinga yubushakashatsi / kugerageza (urugero, Fraunhofer ISE 'SeVen' nibindi bikorwa bisa) barimo kwagura ikizamini cyibikoresho bya sisitemu yo hejuru ya - ibi bigira ingaruka ku gishushanyo mbonera, kugerageza no gutanga amasoko akurikira - gen.
Kunoza imiti ya polymer:birebire UV hamwe nubushyuhe bwumuriro, halogen - hasi yubusa - ibice byumwotsi kumasomo amwe amwe.
Digital QA & traceability:QR / ID + icyiciro gihuza na raporo y'ibizamini (ituma ubugenzuzi bwumurima nubuzima - ibisabwa byerekana ko byemewe).
Sisitemu ihuza / insinga ihuriweho:byemewe guhuza hamwe no guteranya guhuza inteko kugirango ugabanye imirima idahuye - umurimo wa NREL werekana abahuza ni hejuru - ingaruka zokwizerwa, bityo ibisubizo bihuriweho nibibazo.
Nigute Twamenya Imirasire y'izuba ya Photovoltaque ya Long - Igihe kirekire
Imishinga?
Jshcable Innovative Solar Photovoltaic Cable for Long - Uruganda rukora igihe kirekire kandi rufite ibyemezo byinzego zizwi kwisi yose nka ISO, UL, na IEC. Igiciro cyizuba ryinshi, We OEM & ODM Service. Tanga ibicuruzwa byoherejwe hanze.Twandikire
Reba kandi
Impamvu insinga z'izuba Solar Photovoltaic Ningirakamaro kuri High - Imirasire y'izuba
https://www.jshcable.com/amakuru/kubera iki
Imirasire y'izuba ya Solar: Ibice by'ingenzi kuri buri cyerekezo cy'izuba
https://www.jshcable.com/amakuru/amakuru
Nigute wahitamo amashanyarazi akwiye kuri sisitemu yizuba ryizuba
https://www.jshcable.com/amakuru/uburyo bwa {
Niki Cyakora Hejuru Yumuriro Photovoltaic Cable Utanga isoko
https://www.jshcable.com/amakuru/whatatial
Reba
IEC 62930: 2017 - Imiyoboro ya DC ya Photovoltaque (PV). IEC Urubuga
UL 4703 - Photovoltaic Wire ibisabwa (incamake ya UL). Ibipimo bya UL
Raporo ya NREL / DOE kuri connexion / umugozi wizerwa hamwe ningaruka za sisitemu (raporo ya FY24 - FY25). NREL Inyandiko
Fraunhofer ISE - ibiranga ibikoresho & ibikorwa remezo byo kugerageza igihe kirekire; imishinga yo kugerageza ibice. Fraunhofer ISE
Minisiteri ishinzwe ingufu muri Amerika - PV Iherezo - ya - Gahunda y'ibikorwa by'ubuzima (ubuzima / ubuzima bwa nyuma - ya - ibitekerezo byubuzima). Ishami rishinzwe ingufu.gov
Inganda tekinike yubuhanga ku nyungu zumuringa zometse kubayobora PV. Umugozi wo hejuru