Nrụnye anyanwụ na-ese n'elu mmiri ahụla uto ngwa ngwa ka ndị mmepe na-achọ iji elu mmiri na-ejighị ya eme ihe ma belata asọmpi ala. Ahịa PV nke na-ese n'elu mmiri bara uru na $ 7.7 ijeri na 2024 ma a na-atụkwa anya na ọ ga-eto n'ike n'ike n'ime afọ iri na-abịanụ, nke ọganihu teknụzụ na-ebute na ihe na sistemu mooring yana atumatu nkwado n'ọtụtụ mpaghara. Ụkpụrụ 2PfG 2962 sitere na TÜV Rheinland (na-eduga na TÜV Bauart Mark) na-eleba anya n'ihe ịma aka ndị a kpọmkwem site n'ịkọwa ule arụmọrụ na asambodo chọrọ maka eriri na ngwa PV mmiri.
Edemede a na-enyocha ka ndị nrụpụta nwere ike isi mezuo ihe 2PfG 2962 chọrọ site na nnwale arụmọrụ siri ike na omume imewe.
1. Nchịkọta nke ọkọlọtọ 2PfG 2962
Ụkpụrụ 2PfG 2962 bụ nkọwa TÜV Rheinland ahaziri maka eriri fotovoltaic ezubere maka ngwa mmiri na ese n'elu mmiri. Ọ na-ewuli elu n'usoro usoro eriri PV izugbe (dịka IEC 62930 / EN 50618 maka PV nke ala) mana ọ na-agbakwunye ule siri ike maka mmiri nnu, UV, ike ọgwụgwụ na-arụ ọrụ na ihe nrụgide mmiri ndị ọzọ akọwapụtara. Ebumnobi ọkọlọtọ gụnyere ịgba mbọ hụ na nchekwa eletriki, ịdị n'ezi ihe arụrụ arụ, na ịdịte aka ogologo oge n'okpuru mgbanwe, na-achọ ọnọdụ dị n'ụsọ osimiri. Ọ na-emetụta eriri DC nke a na-enwetakarị ihe ruru 1,500 V ejiri na nso nso mmiri na sistemu PV na-ese n'elu mmiri, na-achọ njikwa mma mmepụta ihe na-agbanwe agbanwe ka eriri ndị enwetara na mmepụta oke dabara na ụdị nnwale a nwalere.
2. Ihe ịma aka gburugburu ebe obibi na arụ ọrụ maka eriri PV mmiri
Gburugburu mmiri na-amanye ọtụtụ nrụgide n'otu oge na eriri:
Mmiri nnu corrosion na mkpughe kemịkalụ: Nmikpu na-aga n'ihu ma ọ bụ na-adịte aka n'ime mmiri oké osimiri nwere ike ịwakpo ndị na-eduzi plating ma mebie n'ọbọ polymer.
UV radieshon na ìhè anyanwụ na-eme ka ịka nká: mkpughe anyanwụ kpọmkwem n'usoro ihe na-ese n'elu mmiri na-eme ka mgbaka polymer na mgbawa elu.
Oke okpomoku na ịgba ígwè: Mgbanwe okpomọkụ kwa ụbọchị na nke oge na-akpata mgbasawanye/mmegide cycles, na-emesi njikọ mkpuchi.
Nrụgide n'ọrụ: Mbugharị ebili mmiri na mmegharị nke ikuku na-ebute na-eduga n'ihulata ike, ngbanwe, na nhụsianya nwere ike imegide ụgbọ mmiri ma ọ bụ ngwa mgbada.
Biofouling na mmiri ntule: Uto nke algae, barnacles, ma ọ bụ microbial colonies n'elu eriri USB nwere ike ịgbanwe thermal dissipation na gbakwunye na mpaghara nrụgide.
Ihe nrụnye akọwapụtara: Ijikwa n'oge ebuga ya (dịka ọmụmaatụ, ịkpọpu drum), ịgbada gburugburu njikọ, yana esemokwu n'oge nkwụsị.
Ihe ndị a jikọtara ọnụ dị iche na nhazi nke ala, na-achọ nnwale ahaziri n'okpuru 2PfG 2962 iji mee ka ọnọdụ mmiri dị adị.
3. Achọrọ Nleba Nleba arụmọrụ Core n'okpuru 2PfG 2962
Nnwale arụmọrụ igodo nke 2PfG 2962 nyere iwu na-agụnyekarị:
Mkpuchi ọkụ eletrik na ule dielectric: Igwe ọkụ dị elu na-eguzogide ule (dịka ọmụmaatụ, ule voltaji DC) n'ime ụlọ mmiri ma ọ bụ iru mmiri iji gosi na enweghị ndakpọ n'okpuru ọnọdụ imikpu.
Mkpuchi mkpuchi ka oge na-aga: Nleba anya nguzogide mkpuchi mgbe eriri na-agbanye na mmiri nnu ma ọ bụ ebe iru mmiri iji chọpụta mmiri na-abanye.
Ngosipụta voltaji na nlele mwepu akụkụ: Ịhụ na mkpuchi nwere ike ịnabata voltaji imewe yana oke nchekwa na-enweghị mwepu akụkụ, ọbụlagodi mgbe ịkachara.
Nnwale igwe: Ike nkwụsi ike na ule elongation nke mkpuchi mkpuchi na ihe mkpuchi na-esote okirikiri mkpughe; na-ehulata ule ike ọgwụgwụ na-eme ka mgbanwe nke ebili mmiri na-ebute.
Mgbanwe mgbanwe na ule mgbanwe ugboro ugboro: Na-ehulata ugboro ugboro n'elu mandrels ma ọ bụ flex test rigs iji ṅomie mmegharị ebili mmiri.
Nguzogide abrasion: Imekọ kọntaktị na floats ma ọ bụ ihe arụrụ arụ, ikekwe na-eji ihe abrasive, iji chọpụta ịdịte n'ọbọ.
4. Environmental ịka nká ule
Ịfesa nnu ma ọ bụ imikpu n'ime mmiri mmiri simulated maka ogologo oge iji nyochaa corrosion na mmebi polymer.
Ụlọ mkpughe UV (obere ihu igwe) iji chọpụta nhụsianya elu, mgbanwe agba, na nhazi mgbape.
Ntụle hydrolysis na iru mmiri, na-emekarị site na ogologo ogologo ogologo na nyocha igwe ma emechaa.
Ịgba ígwè na-ekpo ọkụ: Ịgba ígwè n'etiti okpomọkụ dị ala na nke dị elu n'ime ụlọ a na-achịkwa iji kpughee delamination mkpuchi ma ọ bụ micro-cracking.
Nguzogide kemịkalụ: ekpughere mmanụ, mmanụ ọkụ, ihe nchacha, ma ọ bụ ogige mgbochi nke a na-ahụkarị na ntọala mmiri.
Nkwụghachi ọkụ ma ọ bụ omume ọkụ: Maka nrụnye akọwapụtara (dịka ọmụmaatụ, modul akpọchiri), ịlele na eriri na-ezute oke mgbasa ọkụ (dịka IEC 60332-1).
Ogologo oge ịka nká: Nnwale ndụ agbakwunyere na-ejikọta okpomọkụ, UV, na nnu maka ndụ ọrụ amụma ma guzobe oge mmezi.
Nnwale ndị a na-eme ka eriri na-ejigide ọrụ eletriki na arụ ọrụ n'ime afọ iri a na-atụ anya ya na ntinye PV mmiri.
5. Ịkọwa nsonaazụ ule na ịchọpụta ụdị ọdịda
Mgbe ulechara:
Ụdị nbibi ndị a na-emekarị: mkpuchi mkpuchi site na ịgba ígwè UV ma ọ bụ thermal; onye nduzi corrosion ma ọ bụ ngbanwe site na ntinye nnu; akpa mmiri na-egosi ọdịda akara.
Nyochaa usoro nguzogide mkpuchi mkpuchi: Mbelata nke nta nke nta n'okpuru ule soak nwere ike igosi nhazi ihe kachasị mma ma ọ bụ akwa mgbochi ezughi oke.
Ngosipụta ọdịda akụrụngwa: Mwepu nke ike tensile mgbe ịka nká na-atụ aro embrittlement polymer; ibelata elongation na-egosi mmụba siri ike.
Ntụle ihe ize ndụ: Tụnyere oke nchekwa fọdụrụnụ megide voltaji arụ ọrụ a na-atụ anya na ibu ọrụ; na-enyocha ma ọ bụrụ na ebumnuche ndụ ọrụ (dịka, afọ 25+) ga-emezu.
Nzaghachi nzaghachi: Nsonaazụ nnwale na-eme ka mgbanwe ihe dị iche iche (dịka ọmụmaatụ, mkpokọta UV stabilizer dị elu), tweaks imewe (dịka ọmụmaatụ, akwa n'ọbọ toro), ma ọ bụ mmezi nhazi (dịka ọmụmaatụ, parampat extrusion). Ịdekọ mgbanwe ndị a dị oke mkpa maka nrụpụta nrụpụta ugboro ugboro.
Nkọwa usoro na-akwado nkwalite na-aga n'ihu na nnabata
6. Nhọrọ ihe na atụmatụ imewe iji kwado 2PfG 2962
Isi echiche:
Nhọrọ ndị nduzi: Ndị na-eduzi ọla kọpa bụ ọkọlọtọ; Enwere ike ịhọrọ ọla kọpa tinned maka nkwalite nguzogide corrosion na gburugburu mmiri nnu.
Ogige mkpuchi mkpuchi: polyolefins jikọtara ya na Cross (XLPO) ma ọ bụ polymers pụrụ iche nwere ihe nkwụnye UV na ihe mgbakwunye na-eguzogide hydrolysis iji nọgide na-enwe mgbanwe n'ime ọtụtụ iri afọ.
Ihe nkpuchi: Ogige mkpuchi mkpuchi siri ike nwere antioxidants, ihe na-ekpo ọkụ UV, na ihe ndochi iji guzogide abrasion, ịgba nnu, na oke okpomọkụ.
Ihe owuwu nwere akwa: Nrụpụta ọtụtụ nwere ike ịgụnye akwa semiconductive dị n'ime, ihe nkiri mgbochi mmiri, na jaket nchekwa dị n'èzí iji gbochie ntinye mmiri na mmebi igwe.
Ihe mgbakwunye na ihe ndochi: Ojiji nke ire ere (ebe achọrọ), mgbochi fungal ma ọ bụ ihe mgbochi microbial iji gbochie mmetụta biofouling, yana mmetụta mgbanwe iji chekwaa arụmọrụ igwe.
Ngwa agha ma ọ bụ nkwado: Maka sistemụ mmiri miri emi ma ọ bụ nnukwu ibu na-ese n'elu mmiri, na-agbakwunye metal kpara akpa ma ọ bụ nkwado sịntetik iji nagide ibu tensile na-emebighị mgbanwe.
Nrụpụta agbanwe agbanwe: njikwa ziri ezi nke nhazi nhazi, okpomoku extrusion, na ọnụego jụrụ oyi iji hụ na ihe onwunwe edoghị anya n'ọba-na-ogbe.
Ịhọrọ ihe na atụmatụ nwere arụmọrụ egosipụtara na ngwa mmiri ma ọ bụ ngwa mmepụta ihe na-enyere aka izute 2PfG 2962 chọrọ karịa amụma.
7. Quality Control and Production Consistency
Idokwa asambodo na mmepụta olu chọrọ:
Nlele n'ime ahịrị: Nlele nha nha anya mgbe niile (nha njikwa, ọkpụrụkpụ mkpuchi), nyocha anya maka ntụpọ elu, yana ịchọpụta asambodo ogbe ihe.
Usoro nnwale nlele: Nlele oge maka ule isi (dịka ọmụmaatụ, mgbochi mkpuchi, ule tensile) na-emegharị ọnọdụ asambodo iji chọpụta mkpagharị n'oge.
Traceability: Ịdekọ nọmba akụrụngwa akụrụngwa, paramita na-emekọ ọnụ, yana ọnọdụ mmepụta maka batrị eriri ọ bụla iji mee ka nyocha ihe kpatara mgbọrọgwụ ma ọ bụrụ na nsogbu bilitere.
Ntozu nke ndị na-ebubata ihe: Ịhụ na ndị na-ebubata ihe na-emepụta ihe na-emekọ ihe mgbe niile (dịka ọmụmaatụ, ọkwa mgbochi UV, ọdịnaya antioxidant).
Njikere nyocha nke ndị ọzọ: Idokwa ndekọ nyocha nke ọma, ndekọ nhazi, na akwụkwọ njikwa mmepụta maka nyocha TÜV Rheinland ma ọ bụ nwetaghachi asambodo.
Sistemụ njikwa ogo siri ike (dịka, ISO 9001) jikọtara ya na asambodo chọrọ na-enyere ndị nrụpụta aka ịkwado nnabata.
ogologo oge
Asambodo TÜV 2PfG 2962 Danyang Winpower Wire na Cable Mfg Co., Ltd.
Na June 11, 2025, n'oge 18th (2025) International Solar Photovoltaic na Smart Energy Conference na ngosi (SNEC PV + 2025), TÜV Rheinland nyere asambodo TÜV Bauart Mark maka eriri maka sistemu fotovoltaic nke dịpụrụ adịpụ dabere na ọkọlọtọ 2PfGang 296. Ltd. (nke a na-akpọkwa ya "Weihexiang"). Mazị Shi Bing, onye isi njikwa nke anyanwụ na ngwaahịa azụmaahịa na akụrụngwa ọrụ nke TÜV Rheinland Greater China, na Maazị Shu Honghe, onye isi njikwa nke Danyang Weihexiang Cable Manufacturing Co., Ltd. gara emume inye onyinye ahụ wee hụ nsonaazụ nke imekọ ihe ọnụ a.
Oge nzipu: Jun-24-2025