Imirasire y'izuba yo hanze no kureremba yabonye iterambere ryihuse mugihe abitezimbere bashaka gukoresha hejuru y'amazi adakoreshwa no kugabanya irushanwa ryubutaka. Isoko ry’izuba rireremba ryahawe agaciro ka miliyari 7.7 USD mu 2024 kandi biteganijwe ko rizagenda ryiyongera mu myaka icumi iri imbere, bitewe n’iterambere ry’ikoranabuhanga mu bikoresho ndetse na sisitemu yo gushyigikira kimwe na politiki zishyigikira mu turere twinshi Muri urwo rwego, insinga zifotora zo mu nyanja ziba ibintu by'ingenzi: zigomba guhangana n’amazi mabi y’umunyu, imishwarara ya UV, imihangayiko ituruka ku mipfunda, hamwe n’ubuzima bwa serivisi igihe kirekire. Igipimo cya 2PfG 2962 kiva muri TÜV Rheinland (kiganisha kuri TÜV Bauart Mark) gikemura neza izo mbogamizi mugusobanura ibizamini byerekana imikorere nibisabwa kugirango insinga zikoreshwa mumazi ya PV
Iyi ngingo irasuzuma uburyo abayikora bashobora kuzuza ibisabwa 2PfG 2962 binyuze mugupima imikorere ikomeye hamwe nuburyo bwo gushushanya.
1. Incamake ya 2PfG 2962 Igipimo
Igipimo cya 2PfG 2962 ni TÜV Rheinland igenewe insinga za Photovoltaque zagenewe inyanja n’amazi areremba. Yubaka kuri rusange ya kabili ya PV (urugero, IEC 62930 / EN 50618 kuri PV ishingiye kubutaka) ariko ikongeramo ibizamini bikomeye kumazi yumunyu, UV, umunaniro wubukanishi, nibindi bitera imbaraga zo mu nyanja. Intego zisanzwe zirimo kurinda umutekano w'amashanyarazi, ubunyangamugayo, no kuramba igihe kirekire mugihe gihindagurika, gisaba imiterere yinyanja. Irakoresha insinga za DC zapimwe mubisanzwe zigera kuri 1.500 V zikoreshwa muri sisitemu yegereye inkombe no kureremba PV, bisaba kugenzura ubuziranenge bwumusaruro kuburyo insinga zemewe mubikorwa rusange bihura na prototypes zapimwe
2. Ibidukikije no Gukora Ibibazo byinsinga za Marine PV
Ibidukikije byo mu nyanja bishyiraho imihangayiko myinshi ihuriweho ninsinga:
Kwangirika kwamazi yumunyu hamwe nubushakashatsi bwimiti: Kwibiza cyangwa guhora kwibiza mumazi yinyanja birashobora kwibasira imiyoboro yabayobora no gutesha agaciro ibyatsi bya polymer.
Imirasire ya UV hamwe nizuba riterwa no gusaza: Izuba ryinshi kumirasire ireremba byihutisha kwinjiza polymer no guturika hejuru.
Ubushyuhe bukabije hamwe no gusiganwa ku magare: Ubushyuhe bwa buri munsi nigihe cyigihe bitera kwaguka / kugabanuka, gushimangira inkwano.
Guhangayikishwa na mashini: Kuzunguruka kwumuyaga no gutwarwa n umuyaga biganisha ku kugoreka gukomeye, guhindagurika, hamwe no guterwa hejuru yibireremba cyangwa ibyuma byangiza.
Ibinyabuzima n'ibinyabuzima byo mu nyanja: Gukura kwa algae, barnacle, cyangwa mikorobe ya mikorobe hejuru yumugozi birashobora guhindura ikwirakwizwa ryumuriro kandi bikongeramo imihangayiko.
Ibintu byihariye byo kwishyiriraho: Gukemura mugihe cyoherejwe (urugero, ingoma idashaka), kunama hafi yabahuza, hamwe nimpagarara kumwanya wo kurangiza.
Izi ngingo zahujwe ziratandukanye cyane nubutaka bushingiye ku butaka, bikenera kwipimisha kuri 2PfG 2962 kugirango bigereranye imiterere yinyanja nyayo.
3. Ibisabwa Byibanze Bipimisha Ibisabwa munsi ya 2PfG 2962
Ibizamini byingenzi byakozwe na 2PfG 2962 mubisanzwe harimo:
Gukoresha amashanyarazi no gupima dielectric: Umuvuduko mwinshi wihanganira ibizamini (urugero, ibizamini bya voltage ya DC) mubyumba byamazi cyangwa ubuhehere kugirango hemezwe ko nta gusenyuka mubihe byo kwibiza.
Kurwanya insulasiyo mugihe: Gukurikirana kurwanya insulasiyo mugihe insinga zashizwe mumazi yumunyu cyangwa ahantu h'ubushuhe kugirango hamenyekane neza.
Umuvuduko wihanganira no kugenzura igice cyo gusohora: Kureba ko insulasiyo ishobora kwihanganira igishushanyo mbonera cyongeweho n’umutekano utarinze gusohora igice, na nyuma yo gusaza.
Ibizamini bya mashini: Imbaraga zingutu no kurambura ibizamini bya insulasiyo hamwe nibikoresho bikurikira nyuma yikurikiranya; kugoreka umunaniro ibizamini bigereranya imivumba iterwa no guhindagurika.
Ihindagurika kandi ryisubiramo ryibizamini bya flex: Gusubiramo inshuro nyinshi hejuru ya mandrels cyangwa dinamike ya flex igerageza kwigana icyerekezo cyumuvuduko.
Kurwanya Abrasion: Kwigana guhuza kureremba cyangwa ibintu byubatswe, birashoboka gukoresha uburyo bwo gukuramo, kugirango umenye igihe kirekire.
4. Ibizamini byo gusaza ibidukikije
Gutera umunyu cyangwa kwibiza mumazi yigana mugihe cyigihe kinini kugirango harebwe ruswa no kwangirika kwa polymer.
UV ibyumba byerekana (ikirere cyihuta) kugirango isuzume ibishushanyo mbonera, ihinduka ryamabara, hamwe nugusenyuka.
Isuzuma rya Hydrolysis hamwe nubushuhe bwo gufata, akenshi binyuze mumashanyarazi maremare hamwe no gupima imashini nyuma.
Amagare yubushyuhe: Amagare hagati yubushyuhe buke nubushyuhe mubyumba bigenzurwa kugirango yerekane insulation cyangwa micro-crack.
Kurwanya imiti: Guhura namavuta, lisansi, ibikoresho byogusukura, cyangwa imiti igabanya ubukana ikunze kuboneka mumazi.
Kurinda umuriro cyangwa imyitwarire yumuriro: Kubintu byihariye (urugero, modules zifunze), kugenzura ko insinga zujuje imipaka yo gukwirakwiza umuriro (urugero, IEC 60332-1).
Gusaza igihe kirekire: Kwihutisha ibizamini byubuzima bikomatanya ubushyuhe, UV, nu munyu guhura nubuzima bwa serivisi no gushyiraho intera yo kubungabunga.
Ibi bizamini byemeza ko insinga zigumana imikorere yamashanyarazi nubukanishi mugihe giteganijwe kumyaka myinshi yubuzima bwa marine PV yoherejwe
5. Gusobanura ibisubizo by'ibizamini no kumenya uburyo bwatsinzwe
Nyuma yo kwipimisha:
Uburyo busanzwe bwo gutesha agaciro: Ibice biva muri UV cyangwa gusiganwa ku magare; imiyoboro ya ruswa cyangwa ibara riva mumunyu; umufuka wamazi werekana kunanirwa kashe.
Gusesengura ibyerekeranye no kurwanya insulasiyo: Kugabanuka gahoro gahoro munsi yikizamini cya soak birashobora kwerekana ibimenyetso bifatika cyangwa inzitizi zidahagije.
Ibipimo byo kunanirwa kwa mashini: Gutakaza imbaraga zingana nyuma yo gusaza byerekana polymer embrittlement; kugabanuka kuramba byerekana gukomera kwiyongera.
Isuzuma ry'ingaruka: Kugereranya imipaka isigaye yumutekano hamwe na voltage ikora iteganijwe hamwe nuburemere bwimashini; gusuzuma niba intego zubuzima bwa serivisi (urugero, imyaka 25+) ziragerwaho.
Ibisubizo byatanzwe: Ibisubizo by'ibizamini biramenyesha ibyahinduwe (urugero, UV ihindagurika cyane ya UV stabilisateur), igishushanyo mbonera (urugero, ibyatsi byimbitse), cyangwa kunoza imikorere (urugero, ibipimo byo gukuramo). Kwandika ibyo byahinduwe ningirakamaro kugirango umusaruro usubirwemo.
Ibisobanuro bitunganijwe bishimangira gukomeza gutera imbere no kubahiriza
6. Guhitamo Ibikoresho hamwe nuburyo bwo Gushushanya Gukurikiza 2PfG 2962
Ibitekerezo by'ingenzi:
Guhitamo abayobora: Abayobora umuringa nibisanzwe; umuringa usizwe urashobora guhitamo uburyo bwo kurwanya ruswa yangiza ibidukikije byamazi yumunyu.
Ibikoresho byokwirinda: Bihuza polyolefine (XLPO) cyangwa polymer zabugenewe zidasanzwe hamwe na UV stabilisateur hamwe ninyongeramusaruro ya hydrolysis kugirango ibungabunge guhinduka mumyaka mirongo.
Ibikoresho by'ibyatsi: Ibikoresho bya jacketing bikomeye hamwe na antioxydants, imashini ya UV, hamwe nuwuzuza kugirango wirinde gukuramo, gutera umunyu, nubushyuhe bukabije.
Inzego zubatswe: Igishushanyo mbonera gishobora kuba kirimo ibice byimbere byimbere, firime ya barrière yubushuhe, hamwe namakoti yo hanze kugirango abuze kwinjira mumazi no kwangirika kwa mashini.
Ibyongeweho nibuzuza: Gukoresha flame retardants (aho bikenewe), anti-fungal cyangwa anti-mikorobe kugirango ugabanye ingaruka ziterwa na biofouling, hamwe nabahindura ingaruka kugirango babungabunge imikorere yubukanishi.
Intwaro cyangwa imbaraga: Kubwamazi maremare cyangwa imitwaro iremereye ya sisitemu ireremba, wongeyeho ibyuma bisobekeranye cyangwa imbaraga za sintetike kugirango uhangane n'imitwaro iremereye utabangamiye guhinduka.
Gukora ubudahwema: Kugenzura neza uburyo bwo guteranya ibintu, ubushyuhe bwo gukuramo ibicuruzwa, hamwe nigipimo cyo gukonjesha kugirango ibintu bifatika bibe icyiciro kimwe.
Guhitamo ibikoresho n'ibishushanyo hamwe nibikorwa byagaragaye mubikorwa bisa na marine cyangwa inganda bifasha kuzuza ibisabwa 2PfG 2962 byateganijwe
7. Kugenzura ubuziranenge no guhuza umusaruro
Kubungabunga ibyemezo mubisabwa kubyara umusaruro:
Kugenzura kumurongo: Kugenzura buri gihe (ingano yuyobora, ubunini bwikwirakwizwa), kugenzura amashusho kubutunenge bwubuso, no kugenzura ibyemezo byicyiciro.
Ingero yikizamini cyikitegererezo: Icyitegererezo cyigihe cyibizamini byingenzi (urugero, kurwanya insulasiyo, ibizamini bya tensile) bigana ibyemezo byerekana ibyemezo kugirango tumenye hakiri kare.
Gukurikirana: Kwandika umubare wibikoresho fatizo byimibare, guhuza ibipimo, hamwe nuburyo bwo gukora kuri buri cyuma cyuma kugirango ushobore gusesengura imizi niba ibibazo bivutse.
Impamyabushobozi yabatanga: Kwemeza polymer nabatanga ibicuruzwa byujuje ubuziranenge (urugero, ibipimo byo kurwanya UV, ibirimo antioxydeant).
Igice cya gatatu cyiteguye kugenzura: Kubika inyandiko zipimishije neza, ibiti bya kalibrasi, hamwe ninyandiko zigenzura umusaruro kubugenzuzi bwa TÜV Rheinland cyangwa kongera kwemeza.
Sisitemu yo gucunga neza ubuziranenge (urugero, ISO 9001) ihujwe nibisabwa byemeza ifasha abayikora gukomeza kubahiriza
igihe kirekire
Danyang Winpower Wire na Cable Mfg Co, Ltd.'s TÜV 2PfG 2962 Icyemezo
Ku ya 11 Kamena 2025, mu nama mpuzamahanga n’imurikagurisha mpuzamahanga rya 18 (2025) n’izuba (SNEC PV + 2025), ku ya 18, Bwana Shi Bing, Umuyobozi mukuru w’ibicuruzwa bikomoka ku mirasire y’izuba n’ubucuruzi n’ibicuruzwa bya serivisi bya TÜV Rheinland mu Bushinwa Bukuru, na Bwana Shu Honghe, Umuyobozi mukuru wa Danyang Weihexiang Cable Manufacturing Co., Ltd., bitabiriye umuhango wo gutanga ibihembo kandi biboneye ibyavuye muri ubwo bufatanye.
Igihe cyo kohereza: Jun-24-2025