Gabatarwa ga Tsaron Wuta a Masana'antar Solar
Haɓaka Muhimmancin Tsarin Tsarin Hoto mai Amintaccen Wuta
Yayin da kasuwar makamashin hasken rana ta duniya ke karuwa, haka ma mahimmancin tsaro na tsarin - musamman idan ya zo ga hadarin wuta. Abubuwan shigarwa na hasken rana (PV) suna ƙara kasancewa a kan rufin rufin, a cikin tsarin haɗin ginin, da kuma a cikin ma'aunin wutar lantarki mai amfani. Tare da ƙarin shigarwa a cikin mutane masu yawa ko yankuna masu saurin wuta, amincin abubuwan tsarin PV bai taɓa kasancewa mai mahimmanci ba.
Kebul na ɗaya daga cikin abubuwan da ke haifar da haɗarin gobara a cikin na'urori masu amfani da hasken rana. Suna haɗa bangarori, masu juyawa, batura, da kayan aikin sa ido-duk waɗanda ke aiki a ƙarƙashin babban ƙarfin lantarki da fallasa yanayin yanayi mai tsauri. Wuta guda ɗaya ko lalatawar kebul na iya haifar da gazawar tsarin gaba ɗaya ko ma da wuta mai ƙarfi.
Anan shinekayan kebul na kashe wutashigar da hoton a matsayin dole-mafi kyau-da-da. Kebul na PV na al'ada, kodayake masu ɗorewa, galibi suna kasa cika ƙa'idodin aminci masu tasowa da ƙa'idodin aiki da ake buƙata a cikin shigarwa na zamani. Shi ya sa high-performance mafita kamarCPR-Cca-rated harshen wuta-retardant PV kayan na USBsuna daukar matakin tsakiya.
Suna ba da hanya mai mahimmanci don inganta juriya na wuta, rage yawan hayaki mai guba yayin konewa, da kuma tabbatar da juriyar tsarin gaba ɗaya. A zahiri,suna kare rayuka, saka hannun jari, da muhalli - duk yayin da suke kiyaye aikin lantarki.
Dokokin CPR da Matsayinsa a cikin Kasuwar PV ta Turai
TheDokokin Samfuran Gina (CPR)umarni ne na Tarayyar Turai da aka tsara don daidaita aminci da aikin kayan gini, gami da igiyoyi da aka yi amfani da su a ƙayyadaddun kayan aiki. An sanya shi wajibi a cikin 2017 kuma ya shafi wutar lantarki, sarrafawa, da igiyoyin sadarwa da aka sanya a cikin gine-gine da ayyukan injiniya na farar hula.
A cikin mahallin tsarin PV-musamman waɗanda aka haɗa cikin rufin rufin ko facade na ginin-Yarda da CPR ba abu ne na zaɓi ba. Yana ƙayyade yadda kayan aiki ke faruwa a yayin da wuta ta tashi, yana rinjayar saurin da wuta ke yaduwa, yawan hayaƙin da ke fitowa, da kuma gubar iskar da ke fitowa.
CPR tana rarraba igiyoyi zuwa azuzuwan bakwai: Aca, B1ca, B2ca, Cca, Dca, Eca, da Fca — jere daga mara ƙonewa zuwa mai ƙonewa sosai.Cca babban nau'i ne mai hana harshen wuta, ƙulla kyakkyawar ma'auni tsakanin aminci, aiki, da farashi.
Masu kera da masu haɓakawa a cikin EU dole ne yanzu su tabbatar da cewa kayan kebul ɗin su na PV sun dace da waɗannan rarrabuwa. Saboda,Abubuwan da aka ƙididdige CPR-Cca suna zama sabon ma'aunin masana'antu, musamman don tsarin rufin gidaje da kasuwanci.
Me yasa Kayayyakin Kebul Mai Tsare Wuta Yayi Muhimmanci
Bari mu karya shi: igiyoyi na iya zama kamar abubuwan da ba su dace ba, amma a cikin lamarin wuta,za su iya zama kamar layin mai ko kashe gobaradangane da abun da suke ciki.
Ga dalilin da ya sa kebul masu kashe wuta, musamman waɗanda aka ƙididdige su CPR-Cca, suna da mahimmanci:
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Yaduwar harshen wuta a hankali: Waɗannan igiyoyi suna hana saurin da wuta za ta iya tafiya tare da waya, tare da hana saurin faɗaɗa harshen wuta a kan layin hasken rana ko saman rufin.
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Sakin Ƙarƙashin Zafi: Suna fitar da ƙananan zafi sosai yayin konewa, yana rage yawan zafin wuta na gaba ɗaya.
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Karancin Samar da Hayaki: A cikin wuraren da aka keɓe na gine-gine ko ɗakunan kayan aiki, hayaki ya fi haɗari fiye da harshen wuta. CPR-Cca igiyoyi suna haifar da ƙarancin hayaki kuma suna ba da damar gani mafi girma yayin fitarwa.
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Konewa Mara Guba: Ba kamar robobin halogenated ba, waɗanda ke fitar da iskar gas mai lalacewa da guba lokacin ƙonewa, kayan CPR-Cca ba su da halogen, suna kiyaye ingancin iska da kayan aiki.
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Yarda da Ka'ida: Shigar da igiyoyin da ba a yarda da su ba na iya haifar da jinkirin aikin, tara tara, ko ma tilastawa yanke hukunci a cikin EU da sauran hukunce-hukuncen ɗaukar lambobi masu alaƙa da CPR.
Watau,Abubuwan da ke hana harshen wuta kamar CPR-Cca suna yin fiye da saduwa da lambobi - suna haɓaka aminci da amincin kayan aikin hasken rana., kare dukiya, da yiwuwar ceton rayuka.
Menene CPR-Cca kuma me yasa yake da mahimmanci
Bayanin CPR (Dokar Samfuran Gina)
TheDokokin Samfuran Gina (CPR)-Ka'ida ta hukuma (EU) No. 305/2011 - wani tsari ne da aka tsara don tabbatar da aminci, amintacce, da aiwatar da kayan da ake amfani da su a cikin gine-gine da ayyukan injiniyan farar hula a fadin Tarayyar Turai.
An aiwatar da shi zuwadaidaita ka'idojin kare lafiyar wutaa duk ƙasashe membobin EU, CPR ta bayyana yadda dole ne kayan gini, gami da igiyoyin lantarki, suyi aiki a yanayin wuta. Ka'idar ta zama tilas a kunna igiyoyin lantarki1 ga Yuli, 2017, yana mai da shi matsayin doka don kowane kebul da aka yi amfani da shi a ƙayyadaddun kayan aiki a cikin gine-gine don gwadawa da ƙima.
CPR na buƙatar masana'antun su bayyana:
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Martani ga wuta (yawan harshen wuta, samar da hayaki, sakin zafi, da sauransu)
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Dorewa a ƙarƙashin bayyanar muhalli
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Fitar abubuwa masu haɗari
Ana gwada igiyoyi a ƙarƙashinEN 50399 da EN 50575, wanda ke auna yaduwar harshen wuta, rashin daidaituwar hayaki, sakin zafi, da ƙari. Dangane da waɗannan gwaje-gwajen, samfur yana karɓar rarrabuwa dagaAca (mafi kyau) zuwa Fca (mafi muni), tare da ƙarin alamun hayaki (s), droplets (d), da acidity (a).
TheRarraba Ccayana ɗaya daga cikin mafi girman ƙididdiga masu amfani don sassauƙan kayan kebul da aka yi amfani da su a aikace-aikacen hasken rana da ginin gini, wanda ke nuna kyakkyawan ci gaban harshen wuta da sarrafa hayaki.
Menene Rarraba "Cca" ke wakiltar?
Rarraba Cca a cikin tsarin CPR shinealamar mafi girman aikin wuta, musamman don haɗin ginin igiyoyi. Don karɓar wannan rarrabuwa, kebul dole ne ya cika ƙaƙƙarfan buƙatu a cikin gwaje-gwajen da suka auna:
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Yada harshen wuta (FS): Matsakaicin harshen wuta na iya kaiwa tare da kebul
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Jimlar Sakin Zafi (THR): Gabaɗaya makamashin da aka fitar yayin konewa
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Matsakaicin Sakin Zafi (HRR): Yaya saurin kebul ɗin ke sakin zafi
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FIGRA (Fiididdigar Girman Girman Wuta): Haɗin awo na HRR da THR
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Samar da Hayaki (TSP da SPR): Jimlar hayaki da ke fitowa da yawa
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Watsawa Haske (EN61034-2): Ability don kula da gani a lokacin konewa
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Gases masu lalacewa (EN60754-2): Fitar da iska mai guba ko guba
Kebul mai ƙima na CPR-Cca kamar wanda Meiyu ya haɓaka dole ne ya isar da ƙananan lambobi a cikin mafi yawan waɗannan sigogi kuma ya wuce juriya na drip da ma'auni marasa halogen (s1/s2 don hayaki, d0/d1 don droplets, a1/a2 don acidity).
A taƙaice,Ƙimar Cca shine ma'auni na zinariya don igiyoyi da aka yi amfani da su a cikin tsarin PV na hasken rana da aka sanya a ciki ko kewayen gine-gine, yana taimakawa tabbatar da mafi aminci shigarwa da kuma dogon lokaci dogara.
Dacewar CPR-Cca don Ka'idodin Kebul na PV
Tsarin photovoltaic, ta yanayi, sunetsarin wutar lantarki da aka fallasa ga abubuwakuma sau da yawa hadedde kai tsaye a cikin Tsarin. Wannan yana sanya amincin kebul ba kawai batun aiki ba amma tsarin tsari.
Kebul na PV na al'ada yawanci suna bin suSaukewa: IEC 60332-1-2 or Farashin 4703, wanda ke rufe juriya na harshen wuta da rufi. Koyaya, waɗannan ƙa'idodin ba su cika yin magana bam yanayin amsawar wutakamar jimlar sakin zafi, haɓakar harshen wuta, da yawan hayaki-yankunan da gwajin CPR ya fi ƙarfi.
Anan ne inda kayan kebul na CPR-Cca PV ke haskakawa:
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Sun wuce aikin wuta na kayan gargajiya.
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Suna daidaitawa daBukatun lambar Turaidon haɗin ginin PV (BIPV) da tsarin rufin rufin.
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Sun dace dam shigarwa, inda harshen wuta zai iya tashi da sauri idan akwai laifi.
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Suna karuwayarda da inshora, gamsar da buƙatun masu inshora da yawa don wayoyi masu hana wuta.
A takaice, kayan CPR-Cca ba sabon zaɓi ba ne kawai—suna saurin zama adaidaitattun bukatadon gina hasken rana na zamani a fadin EU da bayansa.
Siffofin Ayyukan Wuta na CPR-Cca PV Cable Material
Kwatanta da IEC 60332-1-2 da UL 4703 Matsayi
A cikin duniyar hoto mai ɗaukar hoto, IEC 60332-1-2 da UL 4703 sune ka'idodi da yawa. Koyaya, galibi suna mai da hankali kanasali harshen juriya, sau da yawa yana gwada ƙarfin kebul ɗin don kashe kansa lokacin da aka fallasa wuta a tsaye. Duk da yake wannan yana da mahimmanci, ba ya ba da cikakken labari idan ya zo ga ainihin abubuwan da suka faru na wuta-musamman a cikin hadaddun gine-gine.
CPR-Cca, da bambanci, yana ɗaukar manufar jinkirin harshen wuta zuwa mataki na gaba.
Mu warware bambance-bambancen:
Siffar | IEC 60332-1-2 / UL 4703 | CPR-Cca Standard |
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Mayar da hankali | Juriya ɗaya na harshen wuta | M halin wuta |
Yawan Sakin Zafi | Ba a gwada ba | Gwaji (HRR, THR) |
Samar da Hayaki | Ba cikakken bayani ba | Aunawa (TSP, SPR) |
Girman Wuta (FIGRA) | Ba a auna ba | Da ake buƙata kuma iyakance |
Ma'aunin Yada Wuta | Fassara / gazawar asali | Ƙididdigewa (FS a cikin mita) |
Guba da Halogen Gas | Na zaɓi | Abubuwan da ake buƙata (EN60754-2) |
Yarda da Ginin | Ba a tabbatar ba | Ee, ta tsarin EU |
Kamar yadda tebur ya nuna, kayan CPR-Cca sun wuce juriya mai sauƙi. An gwada su kuma an tabbatar da suainihin yanayin wuta, sanya su zabin da aka fi so don kayan aikin PV na hasken rana, musamman a indaaminci da yardasune mafi mahimmanci.
Ma'aunin Gwaji: THR, HRR, FIGRA, FS, SPR, TSP
CPR-Cca-rated igiyoyi suna fuskantar gwaji mai yawa a ƙarƙashinEN50399 da ka'idoji masu alaƙa, yana rufe nau'ikan ma'auni masu alaƙa da wuta. Waɗannan ma'auni ba wai kawai ke ƙayyade rarrabuwa ba amma suna ba da cikakken bayanin haɗarin kayan kebul. Ga abin da suke aunawa:
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THR₁2005 (Jimlar Sakin Zafi a cikin daƙiƙa 1200): Yana nuna adadin kuzarin da kebul ɗin ke fitarwa. Ƙananan dabi'u sun yi daidai da ƙananan nauyin wuta.
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Kololuwar HRR (Yawan Sakin Zafi): Yana auna saurin yadda kebul ɗin ke fitar da zafi. Maɓalli mai mahimmanci a cikin yuwuwar yaduwar wuta.
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FIGRA (Fiididdigar Girman Girman Wuta): Ƙwararren ma'auni mai haɗawa da HRR da lokaci don ƙididdige yadda sauri ta tashi.
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FS (Tsarin Yaɗa harshen wuta): Yana kimanta nisan da harshen wuta ke tafiya tare da samfurin tsaye.
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TSP₁200 (Jimlar Samar da Hayaki): Yana kimanta yawan hayaƙin kebul ɗin da ke ƙonewa.
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Kololuwar SPR (Yawan Samar da Hayaki): Gudun da hayaki ke fitarwa, wanda ke shafar gani yayin fitarwa.
Don kayan kebul na CPR-Cca PV kamar waɗanda Meiyu ya haɓaka, sakamakon gwaji ya nunaingantattun halayen aminci:
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An rage THR zuwa6.35 MJ( vs. 36–41 MJ a daidaitattun igiyoyi)
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Mafi girman HRR kamar ƙasa10 kW(vs. 100-250+ kW)
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FIGRA ya ragu zuwa36.1 W/s(fiye da 500 W/s)
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FS iyakance zuwa0.53 m, da kyau a ƙasa max ƙofa
Waɗannan ma'aunin suna nuna wani abu wanda ba wai kawai yana ƙin kama wuta ba ammarayayye yana rage ci gaban wuta, yana rage zafi da hayaki, kuma yana iyakance yaduwar harshen wuta-mahimmanci ga manyan sikelin ko rufaffiyar saitin hasken rana.
Tasiri kan Yaduwar Harshen Harshe da Yawan Sakin Zafi
Don haka menene ma'anar waɗannan maki gwajin a aikace-aikacen hasken rana na ainihi?
A yayin da gobara ta tashi - ko ta haifar da gazawar wutar lantarki, haɗari na waje, ko kitsewar tsarin - halayen kayan kebul na PV zai ƙayyade ko wutar ta tashi.yana bazuwa ba tare da katsewa ba ko ya tsaya a ciki.
Theƙananan harshen wuta (FS)na kayan CPR-Cca suna hana tafiye-tafiyen gobara a tsaye tare da tiren kebul ko shigarwar bango. Wannan yana da mahimmanci musamman a cikiHaɗaɗɗen hoto na gini (BIPV) or rufin gidaje da aka raba, inda harshen wuta zai iya tsalle daga wannan sashe zuwa wani.
TheMafi qarancin THR da HRRrage tsananin zafin wutar. Wannan yana nufin ƙarancin lalacewa ga kayan da ke kusa, saurin ci gaban harshen wuta, da ƙarin lokacin amsa gaggawa.
A halin yanzu,ƙananan hayaki (TSP da SPR)yana kiyaye hanyoyin tserewa a bayyane da numfashi. A lokacin ƙaurawar ginin, yawancin mace-mace suna faruwa dagashakar hayaki da iskar gas mai guba, ba konewa. Sakin kayan CPR-Ccababu halogen, ma'ana sifili mai gurɓatacce ko hayaƙi mai guba yana fitarwa-ko da a cikin wani yanayi mai zafi.
A tasiri, CPR-Cca PV kayan kebul suna aiki azaman ashingen hana wutamaimakon na'urar bugun wuta. Suna canza kebul ɗin daga haɗarin haɗari zuwa wanibangaren inganta aminci-musamman a cikin tsarin da kebul na igiyoyi masu yawa ko rikitattun shimfidu suna haɓaka rauni.
Ƙananan Hayaki, Haɗin Halogen-Free
Yadda CPR-Cca ke Rage Fitar Gas mai Guba
A cikin yanayin wuta, ba kawai harshen wuta ne ke haifar da haɗari ba -hayaki da iskar gasyawanci ma sun fi mutuwa. Kayan kebul na halogenated, kamar waɗanda aka yi da PVC ko wasu roba, sakiiskar gas mai guba da lalatalokacin da aka ƙone, ciki har da hydrochloric acid da dioxins.
Wadannan fitar da hayaki na iya:
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Haɗarin ginin gine-gine
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Rufewar hangen nesa, hana fita
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Lalata kayan lantarki masu mahimmanci
Abubuwan da aka ƙididdige CPR-Cca, duk da haka, an yi su da suhalogen-free, mahalli-friendly mahalli. Wannan abun da ke ciki yana tabbatar da:
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Ba a saki halogen gas ba
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Mafi ƙarancin fitowar hayaki
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Babban riƙewar gani a lokacin konewa
Waɗannan igiyoyi suna da takaddun shaida a ƙarƙashinTS EN 60754-2, Tabbatar da ƙarancin acidity da ƙarancin wutar lantarki na iskar gas-duk suna da mahimmanci don kare rayuwa da abubuwan more rayuwa yayin gobara.
Muhimmancin Ƙaunar Ƙirar Hayaki da Haske
Hayaki na iya zama yaudara. Ko da kebul da ke da kyakkyawar jinkirin harshen wuta na iya zama haɗari idan ta samarlokacin farin ciki, hayaki mai shakewawanda ke ba da hankali ga gina mazauna ko kama su yayin tserewa.
CPR-Cca igiyoyi suna jurewaTS EN 61034-2 Gwajin yawan hayaki, wanda ke auna yawan hasken da ake gani ke wucewa ta cikin hayaki. Makasudin? Don tabbatar da damar igiyoyilafiyayyen gania lokacin abubuwan da suka faru na wuta.
Ga abin da kebul na CPR-Cca ke bayarwa:
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Makin watsa haske mai girma(≥92%)
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Ƙananan samar da hayaki(Kololuwar SPR kamar ƙasa da 0.08 m²/s)
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Guduwar hayaki mai sauridon fitattun hanyoyin fita
Waɗannan fasalulluka ba wai kawai adana kayan aiki bane—suceton rayukata hanyar rage firgici, inganta kewayawa, da siyan sakanni masu daraja a lokacin gaggawa.
Amincin Gina da Biyayyar Muhalli
Masu kula da Turai, masu inshora, da hukumomin dokokin gini suna ɗaga shinge idan ana batun dorewa da aminci. CPR-Cca igiyoyi suna cika manufofin manufofi da yawa a lokaci guda:
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Tsaron wutata hanyar Cca flame retardance
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ingancin iskata hanyar zama marasa halogen da ƙananan hayaki
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Lafiyar muhallita hanyar guje wa abubuwan da ke da guba
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Dorewa da aikin rayuwa, rage ɓata lokaci
Ga masu gine-gine, injiniyoyi, da masu tsara tsarin PV, wannan yana nufin kebul ɗin da ba kawai ya dace da ƙaƙƙarfan ƙa'idodin gini na yau ba amma kumahujja na gaba don haɓaka ƙa'idodi da ƙa'idodin muhalli.
Amfanin Lantarki da Injiniyanci
Babban Juriya na Wutar Lantarki (≥1.0*10¹⁵ Ω·cm)
Yayin da lafiyar wuta shine babban kanun labarai na kayan CPR-Cca,amincin lantarkiyana da mahimmanci daidai-musamman ga tsarin makamashin rana wanda dole ne yayi aiki ba tare da katsewa ba tsawon shekaru da yawa.
Ɗayan mafi mahimmancin alamun ingancin wutar lantarki na kebul shine tajuzu'i resistivity, wanda ke auna yadda rufin ke yin tsayayya da ɗigon wutar lantarki. CPR-Cca photovoltaic na USB kayan haɓaka ta Meiyu ya nunajuriya mai ban sha'awa mai ban sha'awa wanda ya wuce 1.0 × 10¹⁵ Ω · cm, Nisa ya wuce daidaitattun buƙatun.
Me yasa wannan ya shafi?
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Rigakafin yabo: Babban juriya na rufewa yana tabbatar da cewa wutar lantarki tana gudana a inda aka yi niyya - ta hanyar jagora, ba kewaye ba.
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Amfanin makamashi: Ta hanyar rage raguwa da asarar makamashi, kebul na taimakawa wajen inganta aikin tsarin.
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Kariya daga lalacewar wutar lantarki: Ko da a ƙarƙashin matsanancin ƙarfin lantarki ko bayyanar muhalli, CPR-Cca insulation yana kula da ƙarfinsa, yana rage haɗarin kuskuren arc ko gajerun hanyoyi masu haɗari.
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Ingantacciyar lokacin aiki: Tsayayyen aikin rufi a kan lokaci yana nufin ƙarancin gazawa da matsalolin kulawa, tabbatar da tsarin hasken rana na iya aiki yadda ya kamata a duk shekara.
Irin wannan aikin yana sa CPR-Cca ya dace don aikace-aikace a cikihigh-voltage DC (HVDC)PV tsarin,kirtani inverters, kumaajiyar baturi yana haɗuwa, inda ko da ƴan ƙaramar ruwan ɗigo na yanzu na iya yin illa ga aminci da inganci.
Ƙarfin Ƙarfin Ƙarfin Ƙarfi na Musamman
Baya ga takaddun shaidar sa na lantarki da na wuta, kayan kebul na CPR-Cca PV shima ya yi fice a ciki.inji ƙarfi. Lokacin shigarwa da aiki, igiyoyin PV dole ne su jure:
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Tashin hankali da jan hankali
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Lankwasawa akai-akai ko karkatarwa
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Jijjiga daga iska, abubuwan girgizar ƙasa, ko kayan inji
Madaidaitan kayan yawanci sukan zama tsinke ko karye a cikin maimaita damuwa. Kayan CPR-Cca, a gefe guda, an ƙirƙira su donhigh elongation a hutukumakarko a karkashin iri.
Babban fa'idodin sun haɗa da:
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Ƙarfin ƙarfi mai ƙarfiYana ba da damar kebul don tsayayya da lalacewar injina yayin shigarwa, musamman a cikin jan ruwa ko magudanar hanya.
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Fitaccen haɓakawa: Yana tsotse motsi da damuwa ba tare da tsagewa ba, tsagewa, ko lalata rufin.
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Juriya ga gajiya: Yana jure maimaita jujjuyawar a cikin wayar hannu ko tsarin PV masu hawa saman rufin da zai iya canzawa tare da hawan zafi ko nauyin iska.
A takaice, CPR-Cca abu yana ba da wanim, tsari mai dorewawannan ya dace da tsararrun hasken rana da aka fallasa ga mummunan yanayi da damuwa na inji.
Juriya a cikin Lankwasawa, Torsion, da Aikace-aikacen Vibration
A cikin shigarwa na PV na ainihi, igiyoyi ba safai ake shimfiɗa su a madaidaiciya, layin da ba ya damuwa. Sunanaɗe, lanƙwasa, madauki, da murɗawa-wani lokaci sau da yawa ko ɗaruruwan lokuta yayin duka shigarwa da aiki.
CPR-Cca igiyoyi an ƙera su musamman don kulawa:
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Mutuncin tsari a ƙarƙashin rugujewar dindindin
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Sassaucin rufi ko da a yanayin zafi mara nauyi
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Juriyar jijjiga don saman rufin ko aikace-aikacen hannu (misali, tirela na hasken rana, tsarin PV na aikin gona)
Tsarin kwayoyin su, wanda aka siffa ta hanyar haɗin kai da iska mai iska da zaɓin polymer mai girma, yana tabbatar da cewa kebul ɗin ya kasance:
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Mai sassauƙa amma ba taushi ba, yana riƙe da siffarsa ba tare da sagging ba
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Tauri amma ba karye ba, tsayayya da yanayin muhalli da lalacewa na inji
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Daidaita a kan iyakar zafin jiki, daga -40°C zuwa +90°C ko sama da haka a cikin ci gaba da faɗuwar rana
Ko an fatattake su ta hanyar hawa tsarin, ɓoye a ƙarƙashin rufin rufin, ko fallasa ga buɗaɗɗen iska,waɗannan igiyoyi suna kula da aiki kuma suna haɓaka cikin shekaru da yawa, har ma a cikin shigarwa mai ƙarfi.
Juriya ga Matsalolin Muhalli
Aiki a cikin -40 ℃ Ƙananan Zazzabi Mahalli
Kayan aikin hasken rana ba kawai don rufin California na rana ba. Ana tura su a ko'ina cikin duniya-daga Arctic Circle zuwa ƙauyuka masu tsayi zuwa filayen arewa da iska ta mamaye. Wannan yana nufin igiyoyin PV dole ne suyi aiki ba kawai a cikin matsanancin zafi ba har ma a cikimatsanancin sanyi.
An tabbatar da kayan kebul na CPR-Cca zuwa:
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Rike sassauci a yanayin zafi ƙasa da -40 ℃
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Kauce wa microcracking, embrittlement, ko taurin jaket
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Yi ba tare da lalacewa ba a cikin iya aiki na yanzu ko kaddarorin rufewa
Wannan ya sa su dace don:
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Arewacin Turai da Kanada
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Tsarin tsaunuka da tsarin tsaunuka masu tsayi
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Sarkar sanyi ko ayyukan hasken rana mai sanyi (misali, kwantena masu ƙarfi da hasken rana)
Ko an shigar da shi a lokacin sanyin sanyi ko kuma an fallasa shi ga sanyi duk shekara, waɗannan igiyoyi suna ci gaba da aiki cikin aminci da inganci.
UV, Ozone, da Juriya na Humidity
Wani muhimmin al'amari na aikin kebul na hasken rana na waje shine juriya galalacewar yanayi. Yawancin kayan gargajiya suna rushewa lokacin da aka fallasa su:
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Ultraviolet radiation (UV)
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Ozone daga yanayi ko tushen masana'antu
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Babban zafi, ruwan sama, ko magudanar ruwa
Lokacin da wannan ya faru, igiyoyin igiyoyi suna ɓata launi, gatsewa, ko lalacewa ta hanyar lantarki.
An tsara kayan CPR-Cca tare da:
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UV stabilizers da anti-oxidation additives
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polymers masu jurewa danshi
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Jaket masu jure yanayi
Sakamakon haka? Kebul wanda zai iya jurewashekaru na hasken rana kai tsaye, ruwan acid, kumam yanayin bakin tekuba tare da lalacewa ba. A hade tare da babban aikin injiniya da lantarki, wannan juriya yana ba da damar igiyoyin CPR-Cca zuwaƙetare madadin al'ada ta shekaru, ko da a cikin mafi tsananin yanayi.
Dacewar Shigarwar Waje da Rufin
Yawancin tsarin hasken rana ana shigar da su a waje-a kan rufin rufin asiri, a buɗaɗɗen ƙasa, ko ma ana hawa akan dandamalin hasken rana. Waɗannan saituna suna fallasa igiyoyi zuwa dindindinhawan zafin jiki, hasken UV, motsi na inji, da bayyanar ruwa.
CPR-Cca kayan kebul sun ba da:
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Mafi girman jaket don juriyar shigar ruwa
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Tsayayyen aiki a duk yanayi da yanayi
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Kariyar injina daga rodents, abrasion, da haɗarin shigarwa
A cikin na'urorin da ke saman rufin, inda sarari ya takura da kuma fallasa shi akai-akai, kebul nasassauci da kuma UV juriyazama mai mahimmanci. A halin yanzu, a cikin na'urori masu hawa ƙasa ko masu iyo,danshi da juriya na sinadaraisuna da mahimmanci.
A kowane hali, igiyoyin CPR-Cca suna taimakawa masu haɓaka hasken rana isar da ayyukan da ba kawai babban aiki ba ne amma har ma.ƙarancin kulawa da dorewa— halaye kowane mai sakawa da mai tsarin zai iya godiya.
Tsawon Rayuwa da Amfanin Rayuwa
Sakamako daga 20,000h Thermal Aging Fihirisar Gwaji
Ƙarfafa yana ɗaya daga cikin ma'anar halayen kayan aiki mai inganci na hotovoltaic na USB. Tare da tsammanin cewa tsarin wutar lantarki na hasken rana zai yi aiki yadda ya kamata20 zuwa 30 shekaru, igiyoyi dole ne su jure ba tare da raguwa mai mahimmanci ba a ƙarƙashin ci gaba da yanayin zafi, inji, da damuwa na muhalli.
Meiyu's CPR-Cca babban kayan kebul mai ɗaukar wuta ya yiGwajin ma'aunin tsufa na thermal na tsawon awanni 20,000, simulating shekarun da suka gabata na bayyanar waje. Sakamakon gwajin ba wani abu bane mai ban mamaki:
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Babu wani muhimmin canji a cikin ƙarfin ɗaure ko tsawo
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Madaidaitan ƙimar juriya na rufi
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Stable dielectric da inji Properties
Wannan gwajin ya tabbatar da cewa kayan CPR-Cca na iya tsayayya da abubuwan tsufa na gama gari kamar:
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Tsawon UV radiation
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hawan keke mai zafi
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Danshi da zafi kutsawa
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Fitarwa ga ozone da gurɓataccen yanayi
A takaice, CPR-Cca igiyoyi an ƙera su dondoguwar tafiya, wanda ya fi ƙarfin kayan gargajiya waɗanda za su iya fuskantar tsagewa, tauri, ko faɗuwar ƙasa bayan ƴan shekaru.
Rage Kulawa da Ragewa a Tsarin PV
Kowane gazawar tsarin, duban kebul, ko sauyawa yana wakiltar lokaci, farashi, da haɗari-musamman a cikin manyan gonakin hasken rana ko tsararrun rufin da ke da wahalar shiga. Ta zabarhigh-performance, CPR-Cca-rated igiyoyi, masu aiki na iya ragewa sosai:
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Katsewar tsarin da ba a zata ba saboda gazawar kebul
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Binciken aminci ya haifar da lalacewa ta bayyane ko tsufa
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Sake sakewa da farashin aiki na igiyoyi masu lalacewa ko lalacewa
Kulawa na rigakafi ya zama mai sauƙi, da kuma tsarin gaba ɗayauptime yana ƙaruwa, wanda yake da mahimmanci a cikin tallace-tallace na kasuwanci da masu amfani da kayan aiki inda raguwar lokaci ke fassara kai tsaye zuwa samar da makamashi da kuma kudaden shiga.
Haka kuma, daidaiton aikin kayan shima yana haɓakawasaka idanu da daidaiton bincike, ƙyale mafi kyawun tsarin kula da tsinkaya.
Fa'idodin Tattalin Arziƙi na Dorewar Tsawon Lokaci
A saman, igiyoyi masu kare harshen wuta na CPR-Cca na iya bayyana tsada fiye da daidaitattun igiyoyin PV. Amma idan ka yi la'akari dajimlar farashin mallaka (TCO), tattalin arziki ya bayyana.
Factor | Standard Cable | CPR-Cca Cable |
---|---|---|
Farashin Kayan Farko | Kasa | Matsakaici |
Shigarwa Labor | Matsakaici | Ƙananan (saboda sassauci) |
Hadarin Wuta & Ƙimar Inshora | Mafi girma | Kasa |
Kulawa Sama da Shekaru 25 | Babban | Karamin |
Mitar Sauyawa | 2-3 zagayowar | Sau da yawa ba dole ba |
Farashin lokacin hutu | Mafi girma | Mahimmanci ƙasa |
Farashin Biyayyar Muhalli | Tarar da za a iya samu | Cikakken yarda |
CPR-Cca igiyoyi suna rage yawan farashin aikinta hanyar rage buƙatar sauyawa da wuri, rage alhakin wuta, da inganta tsarin samuwa. Saka hannun jari ne mai mahimmanci tare da biyan kuɗi na nan take da kuma na dogon lokaci.
Kwatancen Fasaha na Kayan Kebul na PV
Bayanan Aiki A Tsakanin Tsarin Kanfigareshan Kebul da yawa
Don ƙara kwatanta fifikon kayan CPR-Cca, za mu iya duba bayanan gwaji a cikin jeri na kebul da yawa ta amfani da haɗakar abubuwa daban-daban. A ƙasa akwai taƙaitaccen tebur wanda ke kwatanta ginin kebul daban-daban guda uku:
Metric/Gwaji | Standard EN PV Cable (1.5mm²) | Babban Sheath FR (1.5mm²) | CPR-Cca Babban FR Core + Sheath (4mm²) |
---|---|---|---|
Yada harshen wuta (FS, m) | 3.0 | 3.0 | 0.53 |
THR₁2005 (MJ) | 41 | 36.5 | 6.35 |
Babban HRR (kW) | 251.7 | 109.5 | 10.0 |
FIGRA (W/s) | 535.3 | 144.2 | 36.1 |
TSP₁200 (m²) | 350.6 | 342.1 | 8.5 |
Kololuwar SPR (m²/s) | 1.14 | 0.61 | 0.08 |
Isar da Haske (%) | 68 | 75 | 92 |
TS EN 60332-1 Fassara / Kasa) | Wuce | Wuce | Wuce |
Waɗannan alkaluma suna bayarwahujja mai yawana wutar CPR-Cca, hayaki, da aikin gani. Ba kawai haɓakawa ba ne - suna wakiltar wanioda-na-girma tsalle cikin aminci da ingancin kayan aiki.
Binciken Jadawalin Harshen Harshen Hara da Hayaki
Kwatancen zane-zane na ƙimar THR, FS, da TSP suna nuna bayyanannun halaye:
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Yada harshen wuta (FS): CPR-Cca igiyoyi sun kasance da kyau a ƙasa da mahimmanci na mita 2.0, yayin da madaidaicin igiyoyi sun wuce wannan da 50% ko fiye.
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Sakin ZafiMatsakaicin raguwar THR daga 41 MJ zuwa sama da 6 MJ yana nuna mafi girman zafin zafi na CPR-Cca.
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Haihuwar Hayaki: Ƙimar TSP ta ragu daga sama da 340 m² zuwa kawai 8.5 m², yana tabbatar da mafi girman gani da ƙarancin guba yayin gaggawa.
Waɗannan halayen ba kawai sun cika buƙatun CPR-Cca ba amma kuma sun wuce da yawashawarwarin lambar kashe gobara da ƙofofin aminci na inshora, ba da masu ginin gine-gine da masu haɗa tsarin PV sun kara kwanciyar hankali.
CPR-Cca vs. igiyoyin PV na Gargajiya: Tebur Alamar
Siffa | Cable PV na gargajiya | CPR-Cca PV Cable |
---|---|---|
Yarda da CPR | No | Ee (Cca-s1a d1a2) |
Halogen-Free | Na zaɓi | Ee |
Sakin Zafi (THR) | Babban | Ƙarƙashin Ƙasa |
Fitar da Hayaki | Babban | Ƙarƙashin Ƙasa |
Ƙarfin Injini | Matsakaici | Babban |
Canjin sanyi (-40 ℃) | Iyakance | Madalla |
UV da Ozone Resistance | Mai canzawa | Madalla |
Complexity na shigarwa | Mafi girma | Ƙananan (mafi sassauƙa) |
Tsawon Rayuwa (Ana Tsammata) | 10-15 shekaru | 25+ shekaru |
Jimlar Kudin Mallaka (TCO) | Mafi girma akan lokaci | Ƙarƙashin lokaci |
Wannan tebur yana bayyana batu ɗaya a sarari:CPR-Cca shine haɓakawa mai wayodon kowane shigarwar PV inda aminci, dorewa, da batun yarda.
Aikace-aikace a cikin Kasuwannin Makamashi na Hasken Rana
Amfani a cikin Smart Grids da Rarraba Tsarin Rana
Yayin da ababen more rayuwa na makamashin duniya ke rikidewa zuwa ga rarraba, tsarin dijital-farko,smart grids da rarraba hasken rana tsarinsuna kan hanya. Waɗannan tsarin sun dogara da sauri, abin dogaro, kuma amintaccen wutar lantarki a cikin dubunnan nodes ɗin da ke haɗin haɗin kai — rufin gidaje, kayan aikin kasuwanci, caja EV, rukunin ajiya, da ƙari.
A cikin waɗannan tsarin haɗin gwiwa,amincin wuta da amincin kebul sun zama mahimmanci. Kebul maras kyau guda ɗaya na iya yin sulhu da duka microgrid.
CPR-Cca babban kayan wuta mai ɗaukar wuta PV kayan kebul sun dace da waɗannan yanayin saboda suna:
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Kula da aikin lantarki a kan dogon nesa, rage hasara a cikin ƙananan ƙarfin wutar lantarki na DC da manyan saitunan AC.
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Iyakance yaduwar gobara, wanda ke da mahimmanci a cikin manyan hanyoyin sadarwa na birane ko kasuwanci.
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Goyan bayan shigarwa na zamani da sassauƙa, wani larura a cikin matasan hasken rana/ajiya/tsarin grid.
Haka kuma, mahallin grid mai wayo yakan haɗatsarin kula da makamashi na hankali, wanda ke amfana daga ƙananan hayaki da yanayin rashin halogen na igiyoyin CPR-Cca-rage tsangwama na lantarki da kuma tabbatar da amincin bayanai.
Ta hanyar haɗa CPR-Cca cikin tsarin makamashi mai wayo, masu haɓakawa da gundumomi za su iya cimmam, shirye-shiryen hanyoyin sadarwar hasken rana a nan gabawaɗanda suka dace da mafi girman matakan aminci kuma an gina su zuwa sikelin.
Dace don Gidan zama da Rooftop na Kasuwanci PV
Rufin hasken rana ya kasance yanki mafi girma cikin sauri a fannin hasken rana, musamman a cikin biranen da sarari ke da iyaka da ƙa'idodin aminci. A cikin irin wannan shigarwa, igiyoyi dole ne su kasance:
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Mai sassauƙa don matsatsi
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Mai ɗorewa ƙarƙashin fallasa akai-akai
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Wuta-lafiya saboda kusancin wuraren zama
CPR-Cca igiyoyi masu riƙe harshen wuta suna amsa duk waɗannan buƙatun. Sassaucin su yana ba da damar tafiya mai santsi a ƙarƙashin bangarori, ta bango, ko kewayen bututun hayaƙi da kayan aikin HVAC. Juriyar su ta UV da ozone suna tabbatar da dorewa a cikin shekarun da suka gabata na bayyanar rana. Mafi mahimmanci, suƙananan hayaki da halayen konewa mara gubakare mazauna idan akwai gaggawa.
A cikin saitin kasuwanci - gine-ginen ofis, makarantu, manyan kantuna - inshora da lambobin kashe gobara galibi suna buƙatar igiyoyi don saduwaCPR Cca ko mafi girma. Ta amfani da kayan CPR-Cca, ƴan kwangila da masu ƙira suna samun:
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Ƙaddamar da shigarwa
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Ƙimar gini mafi girma
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Ƙananan alhaki a cikin yanayin wuta
An riga an karɓi waɗannan igiyoyi a cikin manyan ayyukan hasken rana na kasuwanci a duk faɗin Turai da Asiya, inda ake ƙara yin la'akari da yarda da CPR.wanda ba a tattaunawa ba.
Mahimmanci na gaba: Haɗuwa tare da Ajiye Makamashi da Microgrids
Haɗin kai naTsarin ajiyar makamashin baturi (BESS)tare da PV yana zama sabon ma'auni-ba da damar ikon cin gashin kansa, kololuwar aski, da kariyar baƙar fata. Waɗannan tsarin yawanci sun ƙunshihigh-voltage interconnection, Yin aminci na cabling har ma da mahimmanci.
CPR-Cca PV igiyoyi sun dace da yanayin BESS saboda su:
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Babban juriya na rufi, rage haɗarin zubewar yanzu cikin na'urorin lantarki na ajiya.
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Samfuran injina, cikakke ga madaidaitan akwatunan baturi da inverter matasan.
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Babban jinkirin harshen wuta, Mahimmanci ga shingen baturi inda zafin gudu ya zama sanannen haɗari.
Kallon gaba, kamarmicrogridszama na al'ada a wuraren shakatawa na masana'antu, al'ummomi masu nisa, da ci gaban gidaje masu jurewa bala'i, kayan CPR-Cca za su iya taka rawar gani.muhimmiyar rawa a cikin aminci, ƙira tsarin ƙira.
Ayyukan su a ƙarƙashin matsanancin yanayi-zafi, sanyi, UV, rawar jiki-yana tabbatar da cewa waɗannan ci-gaba na tsarin zasu iya aiki da dogaro ba tare da kulawa akai-akai ko sauyawa na USB mai tsada ba.
Ƙirƙirar Ƙirƙirar masana'antu da Tasirin Masana'antu
Ci gaban kayan Meiyu
Ayyukan kayan kebul na CPR-Cca bai faru da haɗari ba. Sakamakon mayar da hankali R&D taMeyu, babban mai ƙirƙira a cikin kayan tushen polymer don ɓangaren hasken rana da makamashi.
Meiyu's CPR-Cca an ƙirƙira shi don amsawaƘarar buƙatar Turai don kayan da suka dace da CPR, musamman ta la'akari da ƙa'idar da aka ba da mahimmanci ga lafiyar wuta, tasirin muhalli, da dorewar rayuwa.
Hanyarsu ta R&D ta haɗa da:
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Abubuwan ƙari na al'ada na harshen wutawanda ke rage THR da HRR ba tare da lalata ƙarfin rufi ba.
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Eco-friendly resin matriceswanda ke kawar da abun ciki na halogen yayin kiyaye sassauci.
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Ingantacciyar juriyar tsufa na thermal, ingantacce ta hanyar hanzarin gwaji na 20,000h.
Wannan sadaukarwa ga ƙwararrun fasaha ya sanya Meiyu's CPR-Cca kayan kamarbenchmark mafitadon masana'antar hasken rana - ba kawai a China ba, amma a duniya.
Matsayin Babban Dabarun Gudanarwa
Ƙirƙirar kayan abu yana da kyau kawai kamar nahanyoyin da ake amfani da su don samar da shi. Meiyu yana ba da ingantattun dabarun masana'antu gami da:
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Haɗin kai da hasken wuta, wanda ke ƙarfafa sarƙoƙi na polymer don ƙarfin zafi da na inji.
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Haɗin kai daidai, tabbatar da daidaiton rarraba masu kashe wuta da masu daidaitawa.
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Twin-screw extrusion, ba da damar daidaitawa, samar da girma mai girma ba tare da sadaukar da inganci ba.
Waɗannan fasahohin sarrafawa suna ba Meiyu damar kera mahaɗin kebul na CPR-Cca tare damaimaita aiki, tabbatar da cewa kowane mita na kebul da aka sanya a cikin tsarin PV ya hadu ko ya wuce ƙayyadaddun ƙira.
Sakamakon shine maganin kebul wanda ba kawai ci gaba na fasaha ba, har mamai araha, mai daidaitawa, kuma a shirye don karɓuwa na yau da kullun.
Ƙaddamarwa ga Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru
Dorewa ba kawai kalma ce kawai ba - buƙatun kasuwa ne. Gwamnatoci, masu sayayya, da masu saka hannun jari yanzu suna tsammanin kayan da ake amfani da su a cikin tsarin makamashin da ake sabunta su hadutsauraran ka'idojin muhalli.
Meiyu's CPR-Cca mahadi suna isar da wannan gaba ta:
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Nisantar halogen mai guba da karafa masu nauyi
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Taimakawa sake yin amfani da suta hanyar zaɓuɓɓukan da ba na haɗin giciye don takamaiman aikace-aikace
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Rage haɗarin wuta-matakin tsarin, taimakawa rage da'awar inshora da asarar kayan aiki
Duk yayin kasancewamtare da kayan gado, musamman idan aka yi la'akari da jimlar farashin tsarin da fa'idodin rayuwa.
Wannan alkawari ya sanya Meiyu aabokin tarayya da aka fi sodon masu haɓaka hasken rana, EPCs, da masana'antun kebul waɗanda ke nemaaikin gaba-gen ba tare da alamun farashi na gaba ba.
Kammalawa: Haɓaka Tsaron Wuta a Masana'antar Solar
Takaitaccen Siffofin Mabuɗin
CPR-Cca babban wuta-retardant PV kayan kebul na wakiltar acanjin canji a gabadon aminci, dorewa, da aiki a tsarin makamashin rana.
Babban fasali sun haɗa da:
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Fitaccen aiki mai hana harshen wuta(Rarraba Cca)
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Low hayaki, halogen-free abun da ke ciki
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Babban juriya na rufin lantarki
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Kyakkyawan sassaucin injiniya da karko
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Juriya ga UV, ozone, sunadarai, da matsanancin yanayin zafi
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Tabbatar da dogaro na dogon lokaci daga gwajin tsufa na 20,000h
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Yarda da tsauraran ƙa'idodin gini na EU CPR
Waɗannan halayen sun sa CPR-Cca ta zamasabon ma'auni a cikin aminci, shirye-shiryen hasken rana na gaba.
Matsayin CPR-Cca a cikin Ci gaban Makamashi Mai Dorewa
Yayin da duniya ke tseren zuwa ga tsaka-tsakin carbon da tsarin wutar lantarki, buƙatunhigh-aminci, ƙananan haɗari kayangirma kullum. CPR-Cca baya amsa wannan buƙatar kawai-shiya jagoranci cajin.
Ko a cikin birane masu wayo, rufin gidaje, gonakin hasken rana na masana'antu, ko microgrid na waje, CPR-Cca yana tabbatar da cewa kuzarin gobe shine.mai tsabta, inganci, kuma sama da duka-aminci.
Tunani na Ƙarshe: Mafi Amintaccen Rana yana farawa da Kayan Waya
Kowane panel na hasken rana, kowane baturi, da kowane inverter ya dogara da ingantattun igiyoyi don kammala kewaye. Tare da CPR-Cca, masana'antun da masu sakawa ba a tilasta musu zaɓi tsakaninaiki da kariya- suna samun duka biyu.
Idan kuna gina ko haɓaka tsarin hasken rana,kar a manta da kebul. Zaɓi kayan da ba kawai wucewa ba-ammazarcekarkashin wuta.
Zaɓi CPR-Cca.
FAQs
Q1: Menene ma'anar CPR-Cca a cikin rarraba kebul na hasken rana?
CPR-Cca babban ƙimar amincin gobara ce a ƙarƙashin Dokokin Samfuran Gina na EU, wanda ke nuna haɓakar harshen wuta, ƙarancin samar da hayaki, da ƙarancin hayaki mai guba a cikin igiyoyin PV.
Q2: Ta yaya CPR-Cca ke inganta juriya na wuta akan madaidaicin igiyoyi?
Yana iyakance yaduwar harshen wuta, yana rage yawan sakin zafi, kuma yana fitar da hayaki da iskar gas mai guba idan aka kwatanta da daidaitattun igiyoyin PVC ko tushen XLPE.
Q3: Shin kayan kebul na CPR-Cca ya dace da yanayin sanyi?
Ee. CPR-Cca ya kasance mai sassauƙa kuma yana aiki da dogaro a yanayin zafi ƙasa da -40 ℃, yana mai da shi manufa don shigarwa mai tsayi ko arewa.
Q4: Shin waɗannan igiyoyi sun dace da muhalli kuma ana iya sake yin su?
Ee. Kayan CPR-Cca ba su da halogen, ƙarancin guba, kuma an ƙirƙira su tare da sake yin amfani da su a hankali, suna goyan bayan tura kayan aikin hasken rana.
Q5: Wadanne aikace-aikace ne suka fi amfana daga igiyoyin CPR-Cca PV?
Sun dace da tsarin PV na saman rufin rufin, grid mai wayo, gine-ginen kasuwanci, tsarin ajiyar makamashi, da duk wani shigarwar hasken rana da ke buƙatar bin ka'ida da ingantaccen aminci.
Lokacin aikawa: Juni-05-2025