Kodi Chingwe cha Photovoltaic ndi chiyani?

Conductor cross-section: photovoltaic cable

Chidziwitso chazogulitsa: Ukadaulo wamagetsi adzuwa udzakhala imodzi mwaukadaulo wamtsogolo wamagetsi obiriwira.Solar kapena photovoltaic (PV) ikugwiritsidwa ntchito kwambiri ku China.Kuphatikiza pa chitukuko chofulumira cha magetsi opangidwa ndi boma omwe amathandizidwa ndi boma, osunga ndalama payekha akumanganso mafakitale ndikukonzekera kupanga ma module a Solar omwe amagulitsidwa padziko lonse lapansi.Koma pakali pano, mayiko ambiri akadali pa maphunziro.Palibe kukayikira kuti kuti apeze phindu labwino kwambiri, makampani opanga makampani ayenera kuphunzira kuchokera kumayiko ndi makampani omwe ali ndi zaka zambiri zogwiritsa ntchito mphamvu za dzuwa.

Kumangidwa kwa magetsi a photovoltaic otsika mtengo komanso opindulitsa kumayimira cholinga chofunika kwambiri komanso mpikisano waukulu wa onse opanga dzuwa.Ndipotu, phindu silimangodalira luso kapena ntchito yapamwamba ya module solar palokha, komanso zimadalira mndandanda wa zigawo zomwe zimawoneka kuti zilibe chiyanjano chenicheni ndi module.Koma zigawo zonsezi (mongazingwe za photovoltaic, PV zolumikizira,ndiPV makulidwe mabokosi) ayenera kusankhidwa molingana ndi zolinga za nthawi yayitali za wobwereketsa.Makhalidwe apamwamba a zigawo zosankhidwa angalepheretse dongosolo la dzuwa kukhala lopindulitsa chifukwa cha kukonzanso kwakukulu ndi kukonza ndalama.

Mwachitsanzo, anthu nthawi zambiri samawona ma waya olumikizira ma module a photovoltaic ndi ma inverters ngati gawo lofunikira.Komabe, ngati chingwe chapadera chogwiritsira ntchito dzuwa sichikugwiritsidwa ntchito, moyo wautumiki wa dongosolo lonse udzakhudzidwa.M'malo mwake, makina oyendera dzuwa amagwiritsidwa ntchito nthawi zambiri m'malo ovuta kwambiri, monga kutentha kwambiri komanso kuwala kwa ultraviolet.Ku Ulaya, tsiku ladzuwa lidzachititsa kuti kutentha kwa malo ozungulira dzuwa kufikire 100 ° C. Pakalipano, zipangizo zosiyanasiyana zomwe tingagwiritse ntchito ndi PVC, mphira, TPE ndi zipangizo zamakono zolumikizirana, koma mwatsoka; chingwe cha rabara chokhala ndi kutentha kwa 90 ° C, komanso chingwe cha PVC chokhala ndi kutentha kwa 70 ° C Chimagwiritsidwanso ntchito kunja.Mwachiwonekere, izi zidzakhudza kwambiri moyo wautumiki wa dongosolo.Kupanga kwa chingwe cha solar cha HUBER + SUHNER kuli ndi mbiri yazaka zopitilira 20.Zida zoyendera dzuwa zomwe zimagwiritsa ntchito chingwe chamtunduwu ku Europe zakhala zikugwiritsidwanso ntchito kwa zaka zopitilira 20 ndipo zikugwirabe ntchito bwino.

Kupsinjika kwa chilengedwe: Pakugwiritsa ntchito ma photovoltaic, zida zomwe zimagwiritsidwa ntchito panja ziyenera kukhazikitsidwa ndi UV, ozoni, kusintha kwakukulu kwa kutentha, ndi kuukira kwa mankhwala.Kugwiritsidwa ntchito kwa zida zotsika pansi pazovuta zachilengedwe zotere kumapangitsa kuti chingwe cha chingwe chisasunthike ndipo chikhoza kuwononganso chingwe.Zinthu zonsezi zidzawonjezera kutayika kwa chingwe, ndipo chiwopsezo cha kufupikitsa kwa chingwe chidzawonjezekanso.Pakatikati ndi nthawi yayitali, kuthekera kwa moto kapena kuvulala kwamunthu kumakhalanso kwakukulu.

HUBER + SUHNER RADOX® chingwe cha solar ndi chingwe cha electron beam cross-link chingwe chokhala ndi kutentha kwa 120 ° C, chomwe chimatha kupirira nyengo yovuta komanso kugwedezeka kwa makina pazida zake.Malinga ndi muyezo wapadziko lonse wa IEC216, chingwe cha solar cha RADOX®, m'malo akunja, moyo wake wautumiki ndi kuwirikiza ka 8 kuposa zingwe za mphira ndi 32 kuposa zingwe za PVC.Zingwe izi ndi zigawo zake osati zabwino kwambiri nyengo kukana, UV kukana ndi ozoni kukana, komanso kupirira osiyanasiyana osiyanasiyana kusintha kutentha (mwachitsanzo: kuchokera -40 ° C mpaka 125 ° C).

Kuti athane ndi ngozi yomwe ingakhalepo chifukwa cha kutentha kwambiri, opanga amakonda kugwiritsa ntchito zingwe zotchingira mphira zotchinga kawiri (mwachitsanzo H07 RNF).Komabe, mtundu wamtundu uwu wa chingwe umangololedwa kugwiritsidwa ntchito m'madera omwe ali ndi kutentha kwakukulu kwa 60 ° C. Ku Ulaya, kutentha kwa kutentha komwe kungayesedwe padenga ndi 100 ° C. The oveteredwa kutentha kwa RADOX® chingwe dzuwa ndi 120 ° C (angagwiritsidwe ntchito maola 20,000).Chiwerengerochi ndi chofanana ndi zaka 18 zogwiritsidwa ntchito pa kutentha kosalekeza kwa 90 ° C;pamene kutentha kuli pansi pa 90 ° C, moyo wake wautumiki ndi wautali.Nthawi zambiri, moyo wautumiki wa zida zoyendera dzuwa uyenera kupitilira zaka 20 mpaka 30.Malingana ndi zifukwa zomwe zili pamwambazi, ndizofunikira kwambiri kugwiritsa ntchito zingwe zapadera za dzuwa ndi zigawo zina mu dongosolo la dzuwa.Kukaniza katundu wamakina Ndipotu, panthawi yokonza ndi kukonza, chingwecho chikhoza kuyendetsedwa pamtunda wakuthwa kwa denga, ndipo chingwecho chiyenera kupirira kupanikizika, kupindika, kugwedezeka, kuthamanga kwapakati komanso mphamvu yamphamvu.Ngati mphamvu ya jekete ya chingwe sichikwanira, kutsekemera kwa chingwe kudzawonongeka kwambiri, zomwe zidzakhudza moyo wautumiki wa chingwe chonse, kapena kuyambitsa mavuto monga maulendo afupikitsa, moto, ndi kuvulala kwaumwini.Zinthu zolumikizidwa ndi ma radiation zimakhala ndi mphamvu zamakina apamwamba.Njira yolumikizirana imasintha kapangidwe kake ka polima, ndipo zida za fusible thermoplastic zimasinthidwa kukhala zida zopanda fusible elastomer.Ma radiation a Cross-link amawongolera kwambiri matenthedwe, makina ndi mankhwala a zida zotchinjiriza chingwe.Monga msika waukulu kwambiri wa dzuwa padziko lonse lapansi, Germany yakumana ndi mavuto onse okhudzana ndi kusankha chingwe.Masiku ano ku Germany, zida zopitilira 50% zimagwiritsa ntchito zingwe za HUBER + SUHNER RADOX® zoperekedwa kumagetsi adzuwa.