Dị ka akụ anyanwụ na-agafe karịa afọ 25–30, ịdịte aka USB abụrụla ihe na-achọpụta ogologo oge{2}} arụmọrụ sistemụ yana nkwụsi ike ọnụ ahịa O&M. Ihe ohuru ohuruPV cable ihe,nkwalite ịka nká na ụkpụrụ asambodo siri ike ugbu a na-enye ndị EPC na ndị nwe ihe onwunwe aka ibelata ọnụego ọdịda, melite oge sistemụ ma chebe LCOE. Ntuziaka a na-akọwa otu -ọgbọ na-esote eriri fotovoltaic anyanwụ na-ewepụta ogologo oge dị elu{2} yana ihe ndị na-azụ ahịa ga-enyocha tupu ịzụrụ.
Kedu ihe na-eme eriri PV "na-adịgide adịgide" maka ọrụ anyanwụ nke afọ 25–{1}?
Ịdị ogologo maka eriri PV pụtara iguzogide nrụgide ndị bụ isi nke na-arụ ọrụ n'ofe ndụ akụ nke anyanwụ: mkpughe UV, igwe igwe dị elu/obere okpomọkụ, iru mmiri / condensation, ozone na kemịkalụ mkpughe, abrasion na vibration, na nrụgide njikọ / oxidation. Cable PV na-adịgide adịgide na-eji UV- kwụsiri ike, obe{2}} ngwakọta mkpuchi ejikọtara (dịka ọmụmaatụ, usoro XLPE emebere maka ìhè anyanwụ), halogen{5}ọbọ efu mgbe achọrọ ya, yana ndị na-eduzi ọla kọpa na-arụ ọrụ iji guzogide corrosion (nke a na-agbakarị maka nchebe ọzọ). Izute PV{7}}ụkpụrụ ndị akọwapụtara dịkwa mkpa{8}}ịdịte aka na-amalite site na ngwa kwesịrị ekwesị na ọkọlọtọ{9}}wube kwekọrọ.
Kedu ụkpụrụ na ule ndị otu ịzụrụ ihe kwesịrị isi ọnwụ na ya?
Chọrọ eriri eriri enwetara na PV{0}}ụkpụrụ mba ụwa na mpaghara akọwapụtara akọwapụtara:
IEC 62930Nkọwapụta eriri USB - zuru ụwa ọnụ PV DC ruo 1.5kV, gụnyere ule ịka nká na nguzogide ìhè anyanwụ.
UL 4703- nchekwa waya fotovoltaic yana chọrọ ịrụ ọrụ, gụnyere ìhè anyanwụ na ogo okpomọkụ.
Rịọ maka akụkọ nnwale na-egosi: ịka nká UV/okpomọkụ/ozone, ịgba ígwè ọkụ, ule imikpu mmiri/nyocha, nhazi ọkụ ọkụ na nnwale corrosion onye nduzi. Maka saịtị ọnụ ọgụgụ bara uru na-enyochakwa ndakọrịta njikọ na usoro njikọta{1}} ọdịda njikọ bụ ọnọdụ ọdịda ubi na-ewu ewu.
Kedu onye nduzi na ihe mkpuchi na-eweta uru ogologo oge kacha mma{{0}?
Ndị nduzi:Ọla kọpa tinned na-edozi conductivity, solderability na corrosion resistance, karịsịa na mpaghara osimiri ma ọ bụ iru mmiri ebe ihe egwu oxidation dị elu. Tinning na-eme ka ndụ dịkwuo mma ma na-ebelata uto nguzogide. USB kacha elu
Ihe mkpuchi/ọbọ:cross{0} polyethylene jikọtara (XLPE) ma ọ bụ halogen emepụtara pụrụ iche{1} ogige efu bụ UV kwụsiri ike ma kwado maka oke okpomọkụ nke sistemu na-arụ ọrụ. Ihe ndị a na-akwado ịrụ ọrụ dielectric n'okpuru nrụgide okpomọkụ dị ogologo na ìhè anyanwụ.
Ndụmọdụ ịzụ ahịa: ezipụta stranding conductor, pasent tin (ma ọ bụrụ na ejiri ya), yana aha ahia mkpuchi mkpuchi - anaghị anabata nkwuputa "UV na-eguzogide" na-enweghị data ụlọ nyocha.
Kedu ka nhọrọ USB si emetụta ntụkwasị obi, O&M na LCOE?
Ọdịda eriri USB na njikọ na-ebelata mmepụta eriri wee bulieO&M na nnọchi anya ụgwọ. Ọmụmụ NREL na nso nso a na-akọwapụta njikọ na mbelata eriri USB dị ka ihe na-enye aka maka ọnụ ahịa arụmọrụ na-abawanye yana obere nnweta{{1}njikọ/ahụ ike USB ga-abụrịrị akụkụ nke nlegharị anya ntụkwasị obi yana ogologo oge{{2}O&M mmefu ego. Itinye ego n'akwụkwọ ikike - eriri PV egosipụtara na-ebelata ntinye aka na-akwadoghị yana mmetụta ụgwọ ndụ ndụ (LCOE). Maka nnukwu sistemu, ọbụlagodi obere nkwalite ntụkwasị obi nwere ike ịgbanwe O&M kwa afọ.
Kedu ụdị ọdịda ubi kwesịrị ndị na-azụ ahịa na-echegbu onwe ha (yana otu esi ebelata ha)?
Ụdị ogige a na-ahụkarị:
Njikọ oxidation / ezughị ezu mating → ọnwụ ike, kpo oku mpaghara. Mbelata: jiri sistemu njikọ njikọ/USB dabara adaba, mgbawa{1}}mgbakọ a na-achịkwa, yana atụmatụ akara akara.
Jacket na-agbawa site na ịgba ígwè ọkụ ma ọ bụ nhọrọ ngwakọta na-adịghị mma → ntinye mmiri. Mbelata: chọrọ okirikiri ọkụ na mmiri{1}} akụkọ nyocha imikpu.
Corrosion na-eduzi n'akụkụ osimiri ma ọ bụ gburugburu emetọọ. Mbelata: ezipụta ọla kọpa tinned na nnwale corrosion.
Omume arụ ọrụ: gụnyere thermography nke oge yana ule megger/dielectric ezubere iche na O&M na-atụ anya ijide nkwonkwo/USB ndị na-eweda ala tupu eriri emechie{0}}.
Kedu nkọwapụta ịzụ ahịa na akwụkwọ nyocha kwesịrị ịdị n'usoro ịzụrụ?
Gụnye (ndepụta nlele nlele):
Nkwekọrịta ọkọlọtọ: IEC 62930 na / ma ọ bụ UL 4703 kwuru na asambodo.
Nsonaazụ ule ụlọ ọrụ: nguzogide onye nduzi, elu{0}voltaji dielectric, na n'ihu.
Ozi ịka nká & nnwale UV nwere akara ngosi yana ụbọchị ule.
Nnwale ụlọ nyocha nke atọ ma ọ bụ QA (nke masịrị).
Obere traceability na nọmba serial maka akwụkwọ mpịakọta.
Akwụkwọ ikike nke onye nrụpụta (ogologo na mkpuchi maka ihe na ọdịda akaghi aka).
Nkwanye ogologo oge{{0} na ndu - mmesi obi ike oge (nke dị mkpa maka nnukwu nhazi EPC).
Kedu ka ndị na-azụ ahịa ga-esi nyochaa ndị na-ebubata ihe - gafere ọnụ ahịa otu?
Nghọta nka nka:ịdị njikere ịkesa akụkọ nyocha zuru oke (UV, okirikiri thermal, ozone, flammability).
Nkwado ndị ọzọ-:Nnwale ụlọ nyocha nọọrọ onwe ya ma ọ bụ ihe akaebe ahụ.
Sistemu dị mma:ISO 9001, traceability mmepụta na akụrụngwa na-abata na QA.
Ndekọ egwu ubi na nrụtụ aka:Rịọ maka ọrụ ndị na-adịbeghị anya nwere ntụnyere EPC/O&M nwere ike ịkpọtụrụ yana ọnụego ọdịda.
Logistics & nkwakọ ngwaahịa:UV-Nkwakọ ngwaahịa echedoro, NJ mpịakọta doro anya yana nchọta nza.
Nkwado/njedebe{0}nke nkwado ndụ:laghachi {{0}, ntụzịaka imegharị ma ọ bụ ọrụ nlekọta ngwaahịa (dakọtara na njedebe DOE/ụlọ ọrụ-nke-atụmatụ ndụ)
Kedu ihe ọhụrụ na-apụta ịhụ (na kedu ka ha ga-esi gbanwee ịzụ ahịa)?
Ihe mejupụtara{{0}voltaji DC na eriri ndị nwere ọkwa dị elu:oru nyocha/nnwale (dịka ọmụmaatụ, Fraunhofer ISE 'SeVen' na atụmatụ ndị yiri ya) na-agbasa mkpuchi ule maka sistemu voltaji dị elu - nke a na-emetụta imewe eriri, nnwale na ịzụrụ maka ọrụ na-esote- gen utility.
Chemistry polymer emelitere:ogologo UV na nkwụsi ike ọkụ, halogen-obere anwụrụ ọkụ - ogige anwụrụ ọkụ maka ụfọdụ klaasị saịtị.
Digital QA na nchọta:Njikọ QR/ID+ iji nwalee akụkọ (na-eme ka nyocha nke ubi na ndụ - nkwuputa okirikiri ga-ekweta).
Sistemụ agbakwunyere njikọ / eriri:njikọ akwadoro na mgbakọ njikọ ejiri mechiri emechi iji belata ndakọrịta ubi{0}}ọrụ NREL na-egosi njikọ njikọ dị elu{1}}mmetụta ntụkwasị obi, yabụ ngwọta agbakwunyere dị mkpa.
Otu esi achọpụta eriri igwe fotovoltaic nke anwụ ọhụrụ maka ogologo oge- Ogologo oge
Ihe oru ngo?
Jshcable Innovative Solar Photovoltaic Cables maka Ogologo Ogologo-Mmepụta oge na-adịgide adịgide ma nwee asambodo sitere na otu ndị ama ama n'ụwa niile dịka ISO, UL na IEC. Ọnụ ego eriri anyanwụ n'ogbe, Anyị OEM & Ọrụ ODM. Nye nhota mbupu.Kpọtụrụ anyị
Hụkwa
Ihe kpatara eriri igwe fotovoltaic nke anyanwụ ji dị oke mkpa maka elu igwe{0}}Arụmọrụ anyanwụ
https://www.jshcable.com/news/why -solar{3}}photovoltaic{4}}cables{5}} dị-dị oké egwu-maka-85345129.html
Igwe Igwe fotovoltaic anyanwụ: Ngwa dị mkpa maka nwụnye anyanwụ ọ bụla
https://www.jshcable.com/news/solar{2}}photovoltaic{3}}cables-dị mkpa-component-85345239.html
Otu esi ahọrọ eriri ọkụ ziri ezi maka sistemu ike anyanwụ gị
https://www.jshcable.com/news/how{2}}ka -họrọ{4}}-aka nri{6}}ike- USB{8}maka{9}}gi{10}s-85345345.html
Kedu ihe na-eme ka onye na-eweta igwe fotovoltaic dị elu pụta ìhè
https://www.jshcable.com/news/what-na-eme-a-top{5}}solar{6}}photovoltaic{7}}cable-supp-85345881.html
Ntụaka
IEC 62930: 2017 - Photovoltaic (PV) nkọwa eriri eriri DC. Ụlọ ahịa Weebụ IEC
UL 4703 - Fotovoltaic Wire chọrọ (nchịkọta ụkpụrụ UL). Ụkpụrụ UL
NREL / DOE na-akọ maka ntụkwasị obi njikọ/ USB yana mmetụta ọnụ ahịa sistemụ (akụkọ FY24-FY25). Akwụkwọ NREL
Fraunhofer ISE - njiri mara ihe & akụrụngwa nnwale n'èzí; oru ngo na nyocha akụrụngwa. Fraunhofer ISE
Ngalaba Ike US - PV Ọgwụgwụ-nke{4}}Atụmatụ Omume Ndụ (ntụle ndụ ndụ/njedebe-nke-ntụle ndụ). Ngalaba Energy Energy.gov
Ndetu teknụzụ ụlọ ọrụ na uru ọla kọpa tinned maka ndị nduzi PV. USB kacha elu