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Menene Kebul na Photovoltaic?

  • labarai2020-05-09
  • labarai

Sarrafa giciye-sashe: photovoltaic na USB

Gabatarwar samfur: Fasahar makamashin hasken rana za ta zama ɗaya daga cikin fasahohin makamashin kore a nan gaba.Ana ƙara amfani da hasken rana ko photovoltaic (PV) a China.Baya ga saurin ci gaban masana'antar samar da wutar lantarki da gwamnati ke tallafawa, masu saka hannun jari masu zaman kansu kuma suna yin aikin gina masana'antu da shirin sanyawa cikin samar da samfuran hasken rana da aka sayar a duk duniya.Amma a yanzu, ƙasashe da yawa har yanzu suna kan matakin koyo.Babu shakka cewa don samun riba mafi kyau, kamfanoni a cikin masana'antu suna buƙatar koyo daga ƙasashe da kamfanonin da ke da shekaru masu yawa a cikin aikace-aikacen makamashin hasken rana.

 

menene kebul na photovoltaic

 

Gina shuke-shuken wutar lantarki masu amfani da farashi da riba suna wakiltar maƙasudi mafi mahimmanci da mahimmancin gasa na duk masana'antun hasken rana.A gaskiya ma, riba ba kawai ya dogara da inganci ko babban aiki na tsarin hasken rana kanta ba, amma kuma ya dogara da jerin abubuwan da suka bayyana ba su da dangantaka ta kai tsaye tare da tsarin.Amma duk waɗannan abubuwan (kamarigiyoyin photovoltaic, PV masu haɗawa, kumaAkwatunan haɗin gwiwar PV) ya kamata a zaba bisa ga dogon lokaci na saka hannun jari manufofin na tenderer.Babban ingancin abubuwan da aka zaɓa zai iya hana tsarin hasken rana daga samun riba saboda yawan gyaran gyare-gyare da kuma farashin kulawa.

Misali, mutane yawanci ba sa daukar tsarin wayoyi da ke haɗa kayan aikin hoto da inverter a matsayin babban sashi.Duk da haka, idan ba a yi amfani da kebul na musamman don aikace-aikacen hasken rana ba, za a shafi rayuwar sabis na dukan tsarin.A gaskiya ma, ana amfani da tsarin hasken rana a ƙarƙashin yanayi mai tsauri, kamar yanayin zafi mai zafi da hasken ultraviolet.A cikin Turai, rana mai zafi zai haifar da yanayin zafin jiki na tsarin hasken rana ya kai 100 ° C. A halin yanzu, kayan aiki daban-daban da za mu iya amfani da su shine PVC, roba, TPE da kayan haɗin giciye masu inganci, amma rashin alheri. kebul na roba tare da ƙimar zafin jiki na 90 ° C, har ma da kebul na PVC tare da ƙimar zafin jiki na 70 ° C Hakanan ana amfani dashi a waje.Babu shakka, wannan zai shafi rayuwar sabis na tsarin sosai.Samar da kebul na hasken rana na HUBER + SUHNER yana da tarihin fiye da shekaru 20.Ana amfani da kayan aikin hasken rana da ke amfani da irin wannan nau'in na USB a Turai fiye da shekaru 20 kuma har yanzu suna cikin kyakkyawan yanayin aiki.

Damuwar muhalli: Don aikace-aikacen hotovoltaic, kayan da ake amfani da su a waje yakamata su dogara da UV, ozone, canjin zafin jiki mai tsanani, da harin sinadarai.Yin amfani da ƙananan kayan aiki a ƙarƙashin irin wannan damuwa na muhalli zai sa kullun na USB ya zama mai rauni kuma yana iya lalata rufin na USB.Duk waɗannan yanayi za su ƙara asarar tsarin kebul kai tsaye, kuma haɗarin gajeriyar kewayawa na kebul ɗin kuma zai karu.A cikin matsakaici da dogon lokaci, yiwuwar wuta ko rauni na mutum kuma ya fi girma.

HUBER + SUHNER RADOX® kebul na hasken rana shine kebul na igiyar igiyar igiyar igiyar lantarki tare da ƙimar zafin jiki na 120 ° C, wanda zai iya jure matsanancin yanayi da girgiza injina a cikin kayan sa.Bisa ga ma'auni na duniya IEC216, RADOX® solar USB, a cikin mahalli na waje, rayuwar sabis ɗinsa ya ninka sau 8 na igiyoyin roba da sau 32 na igiyoyin PVC.Wadannan igiyoyi da aka gyara ba kawai suna da mafi kyawun juriya na yanayi, juriya na UV da juriya na ozone ba, har ma suna jure yanayin canjin yanayin zafi (misali: daga -40 ° C zuwa 125 ° C).

Don magance yuwuwar haɗarin da babban zafin jiki ke haifarwa, masana'antun sukan yi amfani da igiyoyi masu ruɓi mai rufi biyu (misali H07 RNF).Koyaya, daidaitaccen nau'in nau'in nau'in kebul ɗin kawai ana ba da izinin amfani da shi a cikin mahalli tare da matsakaicin zafin aiki na 60 ° C. A Turai, ƙimar zafin da za a iya auna kan rufin ya kai 100 ° C. rated zafin jiki na RADOX® hasken rana na USB ne 120 ° C (ana iya amfani da 20,000 hours).Wannan rating yana daidai da shekaru 18 na amfani a ci gaba da zafin jiki na 90 ° C;lokacin da zafin jiki ya kasa 90 ° C, rayuwar sabis ɗin ta ya fi tsayi.Gabaɗaya, rayuwar sabis na kayan aikin hasken rana yakamata ya zama fiye da shekaru 20 zuwa 30.Dangane da dalilan da ke sama, yana da matukar muhimmanci a yi amfani da igiyoyin hasken rana na musamman da abubuwan da ke cikin tsarin hasken rana.Juriya ga nauyin inji A gaskiya ma, a lokacin shigarwa da kulawa, ana iya yin amfani da kebul a kan kaifi mai mahimmanci na tsarin rufin, kuma kebul ɗin dole ne ya yi tsayayya da matsa lamba, lankwasa, tashin hankali, nauyin giciye da tasiri mai karfi.Idan ƙarfin jaket ɗin kebul ɗin bai isa ba, murfin kebul ɗin zai lalace sosai, wanda zai shafi rayuwar sabis na kebul gabaɗaya, ko haifar da matsaloli kamar gajeriyar kewayawa, wuta, da rauni na sirri.Kayan da aka haɗa tare da radiation yana da ƙarfin ƙarfin injiniya.Tsarin haɗin giciye yana canza tsarin sinadarai na polymer, kuma ana canza kayan thermoplastic fusible zuwa kayan elastomer mara-fusible.Radiyon haɗin giciye yana inganta haɓakar yanayin zafi, injiniyoyi da sinadarai na kayan haɗin kebul.A matsayinta na babbar kasuwa mai amfani da hasken rana a duniya, Jamus ta fuskanci dukkan matsalolin da suka shafi zaɓin na USB.Yau a Jamus, fiye da 50% na kayan aiki suna amfani da igiyoyin HUBER + SUHNER RADOX® da aka keɓe don aikace-aikacen hasken rana.

Dongguan Slocable Photovoltaic Technology Co.,LTD.

Ƙara: Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, China

Saukewa: 0769-220101

E-mail:pv@slocable.com.cn

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